Fix docker.sock permission error for non-dind Ubuntu 20.04 runners since v0.27.2 (#2499)

#2490 has been happening since v0.27.2 for non-dind runners based on Ubuntu 20.04 runner images. It does not affect Ubuntu 22.04 non-dind runners(i.e. runners with dockerd sidecars) and Ubuntu 20.04/22.04 dind runners(i.e. runners without dockerd sidecars). However, presuming many folks are still using Ubuntu 20.04 runners and non-dind runners, we should fix it.

This change tries to fix it by defaulting to the docker group id 1001 used by Ubuntu 20.04 runners, and use gid 121 for Ubuntu 22.04 runners. We use the image tag to see which Ubuntu version the runner is based on. The algorithm is so simple- we assume it's Ubuntu-22.04-based if the image tag contains "22.04".

This might be a breaking change for folks who have already upgraded to Ubuntu 22.04 runners using their own custom runner images. Note again; we rely on the image tag to detect Ubuntu 22.04 runner images and use the proper docker gid- Folks using our official Ubuntu 22.04 runner images are not affected. It is a breaking change anyway, so I have added a remedy-

ARC got a new flag, `--docker-gid`, which defaults to `1001` but can be set to `121` or whatever gid the operator/admin likes. This can be set to `--docker-gid=121`, for example, if you are using your own custom runner image based on Ubuntu 22.04 and the image tag does not contain "22.04".

Fixes #2490

.github/actions/execute-assert-arc-e2e/action.yaml

@@ -0,0 +1,160 @@
+name: 'Execute and Assert ARC E2E Test Action'
+description: 'Queue E2E test workflow and assert workflow run result to be succeed'
+
+inputs:
+  auth-token:
+    description: 'GitHub access token to queue workflow run'
+    required: true
+  repo-owner:
+    description: "The repository owner name that has the test workflow file, ex: actions"
+    required: true
+  repo-name:
+    description: "The repository name that has the test workflow file, ex: test"
+    required: true
+  workflow-file:
+    description: 'The file name of the workflow yaml, ex: test.yml'
+    required: true
+  arc-name:
+    description: 'The name of the configured gha-runner-scale-set'
+    required: true
+  arc-namespace:
+    description: 'The namespace of the configured gha-runner-scale-set'
+    required: true
+  arc-controller-namespace:
+    description: 'The namespace of the configured gha-runner-scale-set-controller'
+    required: true
+
+runs:
+  using: "composite"
+  steps:
+    - name: Queue test workflow
+      shell: bash
+      id: queue_workflow
+      run: |
+        queue_time=`date +%FT%TZ`
+        echo "queue_time=$queue_time" >> $GITHUB_OUTPUT
+        curl -X POST https://api.github.com/repos/${{inputs.repo-owner}}/${{inputs.repo-name}}/actions/workflows/${{inputs.workflow-file}}/dispatches \
+        -H "Accept: application/vnd.github.v3+json" \
+        -H "Authorization: token ${{inputs.auth-token}}" \
+        -d '{"ref": "main", "inputs": { "arc_name": "${{inputs.arc-name}}" } }'
+
+    - name: Fetch workflow run & job ids
+      uses: actions/github-script@v6
+      id: query_workflow
+      with:
+        script: |
+          // Try to find the workflow run triggered by the previous step using the workflow_dispatch event.
+          // - Find recently create workflow runs in the test repository
+          // - For each workflow run, list its workflow job and see if the job's labels contain `inputs.arc-name`
+          // - Since the inputs.arc-name should be unique per e2e workflow run, once we find the job with the label, we find the workflow that we just triggered.
+          function sleep(ms) {
+            return new Promise(resolve => setTimeout(resolve, ms))
+          }
+          const owner = '${{inputs.repo-owner}}'
+          const repo = '${{inputs.repo-name}}'
+          const workflow_id = '${{inputs.workflow-file}}'
+          let workflow_run_id = 0
+          let workflow_job_id = 0
+          let workflow_run_html_url = ""
+          let count = 0
+          while (count++<12) {
+            await sleep(10 * 1000);
+            let listRunResponse = await github.rest.actions.listWorkflowRuns({
+              owner: owner,
+              repo: repo,
+              workflow_id: workflow_id,
+              created: '>${{steps.queue_workflow.outputs.queue_time}}'
+            })
+            if (listRunResponse.data.total_count > 0) {
+              console.log(`Found some new workflow runs for ${workflow_id}`)
+              for (let i = 0; i<listRunResponse.data.total_count; i++) {
+                let workflowRun = listRunResponse.data.workflow_runs[i]
+                console.log(`Check if workflow run ${workflowRun.id} is triggered by us.`)
+                let listJobResponse = await github.rest.actions.listJobsForWorkflowRun({
+                  owner: owner,
+                  repo: repo,
+                  run_id: workflowRun.id
+                })
+                console.log(`Workflow run ${workflowRun.id} has ${listJobResponse.data.total_count} jobs.`)
+                if (listJobResponse.data.total_count > 0) {
+                  for (let j = 0; j<listJobResponse.data.total_count; j++) {
+                    let workflowJob = listJobResponse.data.jobs[j]
+                    console.log(`Check if workflow job ${workflowJob.id} is triggered by us.`)
+                    console.log(JSON.stringify(workflowJob.labels));
+                    if (workflowJob.labels.includes('${{inputs.arc-name}}')) {
+                      console.log(`Workflow job ${workflowJob.id} (Run id: ${workflowJob.run_id}) is triggered by us.`)
+                      workflow_run_id = workflowJob.run_id
+                      workflow_job_id = workflowJob.id
+                      workflow_run_html_url = workflowRun.html_url
+                      break
+                    }
+                  }
+                }
+
+                if (workflow_job_id > 0) {
+                  break;
+                }
+              }
+            }
+
+            if (workflow_job_id > 0) {
+              break;
+            }
+          }
+          if (workflow_job_id == 0) {
+            core.setFailed(`Can't find workflow run and workflow job triggered to 'runs-on ${{inputs.arc-name}}'`)
+          } else {
+            core.setOutput('workflow_run', workflow_run_id);
+            core.setOutput('workflow_job', workflow_job_id);
+            core.setOutput('workflow_run_url', workflow_run_html_url);
+          }
+
+    - name: Generate summary about the triggered workflow run
+      shell: bash
+      run: | 
+        cat <<-EOF > $GITHUB_STEP_SUMMARY
+        | **Triggered workflow run** |
+        |:--------------------------:|
+        | ${{steps.query_workflow.outputs.workflow_run_url}} |
+        EOF
+
+    - name: Wait for workflow to finish successfully
+      uses: actions/github-script@v6
+      with:
+        script: |
+          // Wait 5 minutes and make sure the workflow run we triggered completed with result 'success'
+          function sleep(ms) {
+            return new Promise(resolve => setTimeout(resolve, ms))
+          }
+          const owner = '${{inputs.repo-owner}}'
+          const repo = '${{inputs.repo-name}}'
+          const workflow_run_id = ${{steps.query_workflow.outputs.workflow_run}}
+          const workflow_job_id = ${{steps.query_workflow.outputs.workflow_job}}
+          let count = 0
+          while (count++<10) {
+            await sleep(30 * 1000);
+            let getRunResponse = await github.rest.actions.getWorkflowRun({
+              owner: owner,
+              repo: repo,
+              run_id: workflow_run_id
+            })
+            console.log(`${getRunResponse.data.html_url}: ${getRunResponse.data.status} (${getRunResponse.data.conclusion})`);
+            if (getRunResponse.data.status == 'completed') {
+              if ( getRunResponse.data.conclusion == 'success') {
+                console.log(`Workflow run finished properly.`)
+                return
+              } else {
+                core.setFailed(`The triggered workflow run finish with result ${getRunResponse.data.conclusion}`)
+                return
+              }
+            }
+          }
+          core.setFailed(`The triggered workflow run didn't finish properly using ${{inputs.arc-name}}`)
+
+    - name: Gather logs and cleanup
+      shell: bash
+      if: always()
+      run: |
+        helm uninstall ${{ inputs.arc-name }} --namespace ${{inputs.arc-namespace}} --debug
+        kubectl wait --timeout=10s --for=delete AutoScalingRunnerSet -n ${{inputs.arc-name}} -l app.kubernetes.io/instance=${{ inputs.arc-name }}
+        kubectl logs deployment/arc-gha-runner-scale-set-controller -n ${{inputs.arc-controller-namespace}}

.github/actions/setup-arc-e2e/action.yaml

@@ -0,0 +1,63 @@
+name: 'Setup ARC E2E Test Action'
+description: 'Build controller image, create kind cluster, load the image, and exchange ARC configure token.'
+
+inputs:
+  app-id:
+    description: 'GitHub App Id for exchange access token'
+    required: true
+  app-pk:
+    description: "GitHub App private key for exchange access token"
+    required: true
+  image-name:
+    description: "Local docker image name for building"
+    required: true
+  image-tag:
+    description: "Tag of ARC Docker image for building"
+    required: true
+  target-org:
+    description: "The test organization for ARC e2e test"
+    required: true
+
+outputs:
+  token:
+    description: 'Token to use for configure ARC'
+    value: ${{steps.config-token.outputs.token}}
+
+runs:
+  using: "composite"
+  steps:
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v2
+      with:
+          # Pinning v0.9.1 for Buildx and BuildKit v0.10.6
+          # BuildKit v0.11 which has a bug causing intermittent 
+          # failures pushing images to GHCR
+          version: v0.9.1
+          driver-opts: image=moby/buildkit:v0.10.6
+
+    - name: Build controller image
+      uses: docker/build-push-action@v3
+      with:
+        file: Dockerfile
+        platforms: linux/amd64
+        load: true
+        build-args: |
+          DOCKER_IMAGE_NAME=${{inputs.image-name}}
+          VERSION=${{inputs.image-tag}} 
+        tags: |
+          ${{inputs.image-name}}:${{inputs.image-tag}}
+        no-cache: true
+
+    - name: Create minikube cluster and load image
+      shell: bash
+      run: |
+        minikube start
+        minikube image load ${{inputs.image-name}}:${{inputs.image-tag}}
+
+    - name: Get configure token
+      id: config-token
+      uses: peter-murray/workflow-application-token-action@8e1ba3bf1619726336414f1014e37f17fbadf1db
+      with:
+        application_id: ${{ inputs.app-id }}
+        application_private_key: ${{ inputs.app-pk }}
+        organization: ${{ inputs.target-org}}

.github/renovate.json5

@@ -1,43 +0,0 @@
-{
-  "extends": ["config:base"],
-  "labels": ["dependencies"],
-  "packageRules": [
-    {
-      // automatically merge an update of runner
-      "matchPackageNames": ["actions/runner"],
-      "extractVersion": "^v(?<version>.*)$",
-      "automerge": true
-    }
-  ],
-  "regexManagers": [
-    {
-      // use https://github.com/actions/runner/releases
-      "fileMatch": [
-        ".github/workflows/runners.yaml"
-      ],
-      "matchStrings": ["RUNNER_VERSION: +(?<currentValue>.*?)\\n"],
-      "depNameTemplate": "actions/runner",
-      "datasourceTemplate": "github-releases"
-    },
-    {
-      "fileMatch": [
-        "runner/Makefile",
-        "Makefile"
-      ],
-      "matchStrings": ["RUNNER_VERSION \\?= +(?<currentValue>.*?)\\n"],
-      "depNameTemplate": "actions/runner",
-      "datasourceTemplate": "github-releases"
-    },
-    {
-      "fileMatch": [
-        "runner/actions-runner.ubuntu-20.04.dockerfile",
-        "runner/actions-runner.ubuntu-22.04.dockerfile",
-        "runner/actions-runner-dind.ubuntu-20.04.dockerfile",
-        "runner/actions-runner-dind-rootless.ubuntu-20.04.dockerfile"
-      ],
-      "matchStrings": ["RUNNER_VERSION=+(?<currentValue>.*?)\\n"],
-      "depNameTemplate": "actions/runner",
-      "datasourceTemplate": "github-releases"
-    }
-  ]
-}

.github/workflows/e2e-test-linux-vm.yaml

@@ -0,0 +1,705 @@
+name: CI ARC E2E Linux VM Test
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+env:
+  TARGET_ORG: actions-runner-controller
+  TARGET_REPO: arc_e2e_test_dummy
+  IMAGE_NAME: "arc-test-image"
+  IMAGE_VERSION: "dev"
+
+jobs:
+  default-setup:
+    runs-on: ubuntu-latest
+    timeout-minutes: 20
+    if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.id == github.repository_id
+    env:
+      WORKFLOW_FILE: "arc-test-workflow.yaml"
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          ref: ${{github.head_ref}}
+
+      - uses: ./.github/actions/setup-arc-e2e
+        id: setup
+        with:
+          app-id: ${{secrets.E2E_TESTS_ACCESS_APP_ID}}
+          app-pk: ${{secrets.E2E_TESTS_ACCESS_PK}}
+          image-name: ${{env.IMAGE_NAME}}
+          image-tag: ${{env.IMAGE_VERSION}}
+          target-org: ${{env.TARGET_ORG}}
+
+      - name: Install gha-runner-scale-set-controller
+        id: install_arc_controller
+        run: |
+          helm install arc \
+          --namespace "arc-systems" \
+          --create-namespace \
+          --set image.repository=${{ env.IMAGE_NAME }} \
+          --set image.tag=${{ env.IMAGE_VERSION }} \
+          ./charts/gha-runner-scale-set-controller \
+          --debug
+          count=0
+          while true; do
+            POD_NAME=$(kubectl get pods -n arc-systems -l app.kubernetes.io/name=gha-runner-scale-set-controller -o name)
+            if [ -n "$POD_NAME" ]; then
+              echo "Pod found: $POD_NAME"
+              break
+            fi
+            if [ "$count" -ge 60 ]; then
+              echo "Timeout waiting for controller pod with label app.kubernetes.io/name=gha-runner-scale-set-controller"
+              exit 1
+            fi
+            sleep 1
+            count=$((count+1))
+          done
+          kubectl wait --timeout=30s --for=condition=ready pod -n arc-systems -l app.kubernetes.io/name=gha-runner-scale-set-controller
+          kubectl get pod -n arc-systems
+          kubectl describe deployment arc-gha-runner-scale-set-controller -n arc-systems
+
+      - name: Install gha-runner-scale-set
+        id: install_arc
+        run: |
+          ARC_NAME=${{github.job}}-$(date +'%M%S')$((($RANDOM + 100) % 100 + 1))
+          helm install "$ARC_NAME" \
+          --namespace "arc-runners" \
+          --create-namespace \
+          --set githubConfigUrl="https://github.com/${{ env.TARGET_ORG }}/${{env.TARGET_REPO}}" \
+          --set githubConfigSecret.github_token="${{ steps.setup.outputs.token }}" \
+          ./charts/gha-runner-scale-set \
+          --debug
+          echo "ARC_NAME=$ARC_NAME" >> $GITHUB_OUTPUT
+          count=0
+          while true; do
+            POD_NAME=$(kubectl get pods -n arc-systems -l actions.github.com/scale-set-name=$ARC_NAME -o name)
+            if [ -n "$POD_NAME" ]; then
+              echo "Pod found: $POD_NAME"
+              break
+            fi
+            if [ "$count" -ge 60 ]; then
+              echo "Timeout waiting for listener pod with label actions.github.com/scale-set-name=$ARC_NAME"
+              exit 1
+            fi
+            sleep 1
+            count=$((count+1))
+          done
+          kubectl wait --timeout=30s --for=condition=ready pod -n arc-systems -l actions.github.com/scale-set-name=$ARC_NAME
+          kubectl get pod -n arc-systems
+
+      - name: Test ARC E2E
+        uses: ./.github/actions/execute-assert-arc-e2e
+        timeout-minutes: 10
+        with:
+          auth-token: ${{ steps.setup.outputs.token }}
+          repo-owner: ${{ env.TARGET_ORG }}
+          repo-name: ${{env.TARGET_REPO}}
+          workflow-file: ${{env.WORKFLOW_FILE}}
+          arc-name: ${{steps.install_arc.outputs.ARC_NAME}}
+          arc-namespace: "arc-runners"
+          arc-controller-namespace: "arc-systems"
+
+  single-namespace-setup:
+    runs-on: ubuntu-latest
+    timeout-minutes: 20
+    if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.id == github.repository_id
+    env:
+      WORKFLOW_FILE: "arc-test-workflow.yaml"
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          ref: ${{github.head_ref}}
+
+      - uses: ./.github/actions/setup-arc-e2e
+        id: setup
+        with:
+          app-id: ${{secrets.E2E_TESTS_ACCESS_APP_ID}}
+          app-pk: ${{secrets.E2E_TESTS_ACCESS_PK}}
+          image-name: ${{env.IMAGE_NAME}}
+          image-tag: ${{env.IMAGE_VERSION}}
+          target-org: ${{env.TARGET_ORG}}
+
+      - name: Install gha-runner-scale-set-controller
+        id: install_arc_controller
+        run: |
+          kubectl create namespace arc-runners
+          helm install arc \
+          --namespace "arc-systems" \
+          --create-namespace \
+          --set image.repository=${{ env.IMAGE_NAME }} \
+          --set image.tag=${{ env.IMAGE_VERSION }} \
+          --set flags.watchSingleNamespace=arc-runners \
+          ./charts/gha-runner-scale-set-controller \
+          --debug
+          count=0
+          while true; do
+            POD_NAME=$(kubectl get pods -n arc-systems -l app.kubernetes.io/name=gha-runner-scale-set-controller -o name)
+            if [ -n "$POD_NAME" ]; then
+              echo "Pod found: $POD_NAME"
+              break
+            fi
+            if [ "$count" -ge 60 ]; then
+              echo "Timeout waiting for controller pod with label app.kubernetes.io/name=gha-runner-scale-set-controller"
+              exit 1
+            fi
+            sleep 1
+            count=$((count+1))
+          done
+          kubectl wait --timeout=30s --for=condition=ready pod -n arc-systems -l app.kubernetes.io/name=gha-runner-scale-set-controller
+          kubectl get pod -n arc-systems
+          kubectl describe deployment arc-gha-runner-scale-set-controller -n arc-systems
+
+      - name: Install gha-runner-scale-set
+        id: install_arc
+        run: |
+          ARC_NAME=${{github.job}}-$(date +'%M%S')$((($RANDOM + 100) % 100 + 1))
+          helm install "$ARC_NAME" \
+          --namespace "arc-runners" \
+          --create-namespace \
+          --set githubConfigUrl="https://github.com/${{ env.TARGET_ORG }}/${{env.TARGET_REPO}}" \
+          --set githubConfigSecret.github_token="${{ steps.setup.outputs.token }}" \
+          ./charts/gha-runner-scale-set \
+          --debug
+          echo "ARC_NAME=$ARC_NAME" >> $GITHUB_OUTPUT
+          count=0
+          while true; do
+            POD_NAME=$(kubectl get pods -n arc-systems -l actions.github.com/scale-set-name=$ARC_NAME -o name)
+            if [ -n "$POD_NAME" ]; then
+              echo "Pod found: $POD_NAME"
+              break
+            fi
+            if [ "$count" -ge 60 ]; then
+              echo "Timeout waiting for listener pod with label actions.github.com/scale-set-name=$ARC_NAME"
+              exit 1
+            fi
+            sleep 1
+            count=$((count+1))
+          done
+          kubectl wait --timeout=30s --for=condition=ready pod -n arc-systems -l actions.github.com/scale-set-name=$ARC_NAME
+          kubectl get pod -n arc-systems
+
+      - name: Test ARC E2E
+        uses: ./.github/actions/execute-assert-arc-e2e
+        timeout-minutes: 10
+        with:
+          auth-token: ${{ steps.setup.outputs.token }}
+          repo-owner: ${{ env.TARGET_ORG }}
+          repo-name: ${{env.TARGET_REPO}}
+          workflow-file: ${{env.WORKFLOW_FILE}}
+          arc-name: ${{steps.install_arc.outputs.ARC_NAME}}
+          arc-namespace: "arc-runners"
+          arc-controller-namespace: "arc-systems"
+
+  dind-mode-setup:
+    runs-on: ubuntu-latest
+    timeout-minutes: 20
+    if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.id == github.repository_id
+    env:
+      WORKFLOW_FILE: arc-test-dind-workflow.yaml
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          ref: ${{github.head_ref}}
+
+      - uses: ./.github/actions/setup-arc-e2e
+        id: setup
+        with:
+          app-id: ${{secrets.E2E_TESTS_ACCESS_APP_ID}}
+          app-pk: ${{secrets.E2E_TESTS_ACCESS_PK}}
+          image-name: ${{env.IMAGE_NAME}}
+          image-tag: ${{env.IMAGE_VERSION}}
+          target-org: ${{env.TARGET_ORG}}
+
+      - name: Install gha-runner-scale-set-controller
+        id: install_arc_controller
+        run: |
+          helm install arc \
+          --namespace "arc-systems" \
+          --create-namespace \
+          --set image.repository=${{ env.IMAGE_NAME }} \
+          --set image.tag=${{ env.IMAGE_VERSION }} \
+          ./charts/gha-runner-scale-set-controller \
+          --debug
+          count=0
+          while true; do
+            POD_NAME=$(kubectl get pods -n arc-systems -l app.kubernetes.io/name=gha-runner-scale-set-controller -o name)
+            if [ -n "$POD_NAME" ]; then
+              echo "Pod found: $POD_NAME"
+              break
+            fi
+            if [ "$count" -ge 60 ]; then
+              echo "Timeout waiting for controller pod with label app.kubernetes.io/name=gha-runner-scale-set-controller"
+              exit 1
+            fi
+            sleep 1
+            count=$((count+1))
+          done
+          kubectl wait --timeout=30s --for=condition=ready pod -n arc-systems -l app.kubernetes.io/name=gha-runner-scale-set-controller
+          kubectl get pod -n arc-systems
+          kubectl describe deployment arc-gha-runner-scale-set-controller -n arc-systems
+
+      - name: Install gha-runner-scale-set
+        id: install_arc
+        run: |
+          ARC_NAME=${{github.job}}-$(date +'%M%S')$((($RANDOM + 100) % 100 + 1))
+          helm install "$ARC_NAME" \
+          --namespace "arc-runners" \
+          --create-namespace \
+          --set githubConfigUrl="https://github.com/${{ env.TARGET_ORG }}/${{env.TARGET_REPO}}" \
+          --set githubConfigSecret.github_token="${{ steps.setup.outputs.token }}" \
+          --set containerMode.type="dind" \
+          ./charts/gha-runner-scale-set \
+          --debug
+          echo "ARC_NAME=$ARC_NAME" >> $GITHUB_OUTPUT
+          count=0
+          while true; do
+            POD_NAME=$(kubectl get pods -n arc-systems -l actions.github.com/scale-set-name=$ARC_NAME -o name)
+            if [ -n "$POD_NAME" ]; then
+              echo "Pod found: $POD_NAME"
+              break
+            fi
+            if [ "$count" -ge 60 ]; then
+              echo "Timeout waiting for listener pod with label actions.github.com/scale-set-name=$ARC_NAME"
+              exit 1
+            fi
+            sleep 1
+            count=$((count+1))
+          done
+          kubectl wait --timeout=30s --for=condition=ready pod -n arc-systems -l actions.github.com/scale-set-name=$ARC_NAME
+          kubectl get pod -n arc-systems
+
+      - name: Test ARC E2E
+        uses: ./.github/actions/execute-assert-arc-e2e
+        timeout-minutes: 10
+        with:
+          auth-token: ${{ steps.setup.outputs.token }}
+          repo-owner: ${{ env.TARGET_ORG }}
+          repo-name: ${{env.TARGET_REPO}}
+          workflow-file: ${{env.WORKFLOW_FILE}}
+          arc-name: ${{steps.install_arc.outputs.ARC_NAME}}
+          arc-namespace: "arc-runners"
+          arc-controller-namespace: "arc-systems"
+
+  kubernetes-mode-setup:
+    runs-on: ubuntu-latest
+    timeout-minutes: 20
+    if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.id == github.repository_id
+    env:
+      WORKFLOW_FILE: "arc-test-kubernetes-workflow.yaml"
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          ref: ${{github.head_ref}}
+
+      - uses: ./.github/actions/setup-arc-e2e
+        id: setup
+        with:
+          app-id: ${{secrets.E2E_TESTS_ACCESS_APP_ID}}
+          app-pk: ${{secrets.E2E_TESTS_ACCESS_PK}}
+          image-name: ${{env.IMAGE_NAME}}
+          image-tag: ${{env.IMAGE_VERSION}}
+          target-org: ${{env.TARGET_ORG}}
+
+      - name: Install gha-runner-scale-set-controller
+        id: install_arc_controller
+        run: |
+          echo "Install openebs/dynamic-localpv-provisioner"
+          helm repo add openebs https://openebs.github.io/charts
+          helm repo update
+          helm install openebs openebs/openebs -n openebs --create-namespace
+
+          helm install arc \
+          --namespace "arc-systems" \
+          --create-namespace \
+          --set image.repository=${{ env.IMAGE_NAME }} \
+          --set image.tag=${{ env.IMAGE_VERSION }} \
+          ./charts/gha-runner-scale-set-controller \
+          --debug
+          count=0
+          while true; do
+            POD_NAME=$(kubectl get pods -n arc-systems -l app.kubernetes.io/name=gha-runner-scale-set-controller -o name)
+            if [ -n "$POD_NAME" ]; then
+              echo "Pod found: $POD_NAME"
+              break
+            fi
+            if [ "$count" -ge 60 ]; then
+              echo "Timeout waiting for controller pod with label app.kubernetes.io/name=gha-runner-scale-set-controller"
+              exit 1
+            fi
+            sleep 1
+            count=$((count+1))
+          done
+          kubectl wait --timeout=30s --for=condition=ready pod -n arc-systems -l app.kubernetes.io/name=gha-runner-scale-set-controller
+          kubectl get pod -n arc-systems
+          kubectl describe deployment arc-gha-runner-scale-set-controller -n arc-systems
+          kubectl wait --timeout=30s --for=condition=ready pod -n openebs -l name=openebs-localpv-provisioner
+
+      - name: Install gha-runner-scale-set
+        id: install_arc
+        run: |
+          ARC_NAME=${{github.job}}-$(date +'%M%S')$((($RANDOM + 100) % 100 + 1))
+          helm install "$ARC_NAME" \
+          --namespace "arc-runners" \
+          --create-namespace \
+          --set githubConfigUrl="https://github.com/${{ env.TARGET_ORG }}/${{env.TARGET_REPO}}" \
+          --set githubConfigSecret.github_token="${{ steps.setup.outputs.token }}" \
+          --set containerMode.type="kubernetes" \
+          --set containerMode.kubernetesModeWorkVolumeClaim.accessModes={"ReadWriteOnce"} \
+          --set containerMode.kubernetesModeWorkVolumeClaim.storageClassName="openebs-hostpath" \
+          --set containerMode.kubernetesModeWorkVolumeClaim.resources.requests.storage="1Gi" \
+          ./charts/gha-runner-scale-set \
+          --debug
+          echo "ARC_NAME=$ARC_NAME" >> $GITHUB_OUTPUT
+          count=0
+          while true; do
+            POD_NAME=$(kubectl get pods -n arc-systems -l actions.github.com/scale-set-name=$ARC_NAME -o name)
+            if [ -n "$POD_NAME" ]; then
+              echo "Pod found: $POD_NAME"
+              break
+            fi
+            if [ "$count" -ge 60 ]; then
+              echo "Timeout waiting for listener pod with label actions.github.com/scale-set-name=$ARC_NAME"
+              exit 1
+            fi
+            sleep 1
+            count=$((count+1))
+          done
+          kubectl wait --timeout=30s --for=condition=ready pod -n arc-systems -l actions.github.com/scale-set-name=$ARC_NAME
+          kubectl get pod -n arc-systems
+
+      - name: Test ARC E2E
+        uses: ./.github/actions/execute-assert-arc-e2e
+        timeout-minutes: 10
+        with:
+          auth-token: ${{ steps.setup.outputs.token }}
+          repo-owner: ${{ env.TARGET_ORG }}
+          repo-name: ${{env.TARGET_REPO}}
+          workflow-file: ${{env.WORKFLOW_FILE}}
+          arc-name: ${{steps.install_arc.outputs.ARC_NAME}}
+          arc-namespace: "arc-runners"
+          arc-controller-namespace: "arc-systems"
+
+  auth-proxy-setup:
+    runs-on: ubuntu-latest
+    timeout-minutes: 20
+    if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.id == github.repository_id
+    env:
+      WORKFLOW_FILE: "arc-test-workflow.yaml"
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          ref: ${{github.head_ref}}
+
+      - uses: ./.github/actions/setup-arc-e2e
+        id: setup
+        with:
+          app-id: ${{secrets.E2E_TESTS_ACCESS_APP_ID}}
+          app-pk: ${{secrets.E2E_TESTS_ACCESS_PK}}
+          image-name: ${{env.IMAGE_NAME}}
+          image-tag: ${{env.IMAGE_VERSION}}
+          target-org: ${{env.TARGET_ORG}}
+
+      - name: Install gha-runner-scale-set-controller
+        id: install_arc_controller
+        run: |
+          helm install arc \
+          --namespace "arc-systems" \
+          --create-namespace \
+          --set image.repository=${{ env.IMAGE_NAME }} \
+          --set image.tag=${{ env.IMAGE_VERSION }} \
+          ./charts/gha-runner-scale-set-controller \
+          --debug
+          count=0
+          while true; do
+            POD_NAME=$(kubectl get pods -n arc-systems -l app.kubernetes.io/name=gha-runner-scale-set-controller -o name)
+            if [ -n "$POD_NAME" ]; then
+              echo "Pod found: $POD_NAME"
+              break
+            fi
+            if [ "$count" -ge 60 ]; then
+              echo "Timeout waiting for controller pod with label app.kubernetes.io/name=gha-runner-scale-set-controller"
+              exit 1
+            fi
+            sleep 1
+            count=$((count+1))
+          done
+          kubectl wait --timeout=30s --for=condition=ready pod -n arc-systems -l app.kubernetes.io/name=gha-runner-scale-set-controller
+          kubectl get pod -n arc-systems
+          kubectl describe deployment arc-gha-runner-scale-set-controller -n arc-systems
+
+      - name: Install gha-runner-scale-set
+        id: install_arc
+        run: |
+          docker run -d \
+            --name squid \
+            --publish 3128:3128 \
+            huangtingluo/squid-proxy:latest
+          kubectl create namespace arc-runners
+          kubectl create secret generic proxy-auth \
+            --namespace=arc-runners \
+            --from-literal=username=github \
+            --from-literal=password='actions'
+          ARC_NAME=${{github.job}}-$(date +'%M%S')$((($RANDOM + 100) % 100 + 1))
+          helm install "$ARC_NAME" \
+          --namespace "arc-runners" \
+          --create-namespace \
+          --set githubConfigUrl="https://github.com/${{ env.TARGET_ORG }}/${{env.TARGET_REPO}}" \
+          --set githubConfigSecret.github_token="${{ steps.setup.outputs.token }}" \
+          --set proxy.https.url="http://host.minikube.internal:3128" \
+          --set proxy.https.credentialSecretRef="proxy-auth" \
+          --set "proxy.noProxy[0]=10.96.0.1:443" \
+          ./charts/gha-runner-scale-set \
+          --debug
+          echo "ARC_NAME=$ARC_NAME" >> $GITHUB_OUTPUT
+          count=0
+          while true; do
+            POD_NAME=$(kubectl get pods -n arc-systems -l actions.github.com/scale-set-name=$ARC_NAME -o name)
+            if [ -n "$POD_NAME" ]; then
+              echo "Pod found: $POD_NAME"
+              break
+            fi
+            if [ "$count" -ge 60 ]; then
+              echo "Timeout waiting for listener pod with label actions.github.com/scale-set-name=$ARC_NAME"
+              exit 1
+            fi
+            sleep 1
+            count=$((count+1))
+          done
+          kubectl wait --timeout=30s --for=condition=ready pod -n arc-systems -l actions.github.com/scale-set-name=$ARC_NAME
+          kubectl get pod -n arc-systems
+
+      - name: Test ARC E2E
+        uses: ./.github/actions/execute-assert-arc-e2e
+        timeout-minutes: 10
+        with:
+          auth-token: ${{ steps.setup.outputs.token }}
+          repo-owner: ${{ env.TARGET_ORG }}
+          repo-name: ${{env.TARGET_REPO}}
+          workflow-file: ${{env.WORKFLOW_FILE}}
+          arc-name: ${{steps.install_arc.outputs.ARC_NAME}}
+          arc-namespace: "arc-runners"
+          arc-controller-namespace: "arc-systems"
+
+  anonymous-proxy-setup:
+    runs-on: ubuntu-latest
+    timeout-minutes: 20
+    if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.id == github.repository_id
+    env:
+      WORKFLOW_FILE: "arc-test-workflow.yaml"
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          ref: ${{github.head_ref}}
+
+      - uses: ./.github/actions/setup-arc-e2e
+        id: setup
+        with:
+          app-id: ${{secrets.E2E_TESTS_ACCESS_APP_ID}}
+          app-pk: ${{secrets.E2E_TESTS_ACCESS_PK}}
+          image-name: ${{env.IMAGE_NAME}}
+          image-tag: ${{env.IMAGE_VERSION}}
+          target-org: ${{env.TARGET_ORG}}
+
+      - name: Install gha-runner-scale-set-controller
+        id: install_arc_controller
+        run: |
+          helm install arc \
+          --namespace "arc-systems" \
+          --create-namespace \
+          --set image.repository=${{ env.IMAGE_NAME }} \
+          --set image.tag=${{ env.IMAGE_VERSION }} \
+          ./charts/gha-runner-scale-set-controller \
+          --debug
+          count=0
+          while true; do
+            POD_NAME=$(kubectl get pods -n arc-systems -l app.kubernetes.io/name=gha-runner-scale-set-controller -o name)
+            if [ -n "$POD_NAME" ]; then
+              echo "Pod found: $POD_NAME"
+              break
+            fi
+            if [ "$count" -ge 60 ]; then
+              echo "Timeout waiting for controller pod with label app.kubernetes.io/name=gha-runner-scale-set-controller"
+              exit 1
+            fi
+            sleep 1
+            count=$((count+1))
+          done
+          kubectl wait --timeout=30s --for=condition=ready pod -n arc-systems -l app.kubernetes.io/name=gha-runner-scale-set-controller
+          kubectl get pod -n arc-systems
+          kubectl describe deployment arc-gha-runner-scale-set-controller -n arc-systems
+
+      - name: Install gha-runner-scale-set
+        id: install_arc
+        run: |
+          docker run -d \
+            --name squid \
+            --publish 3128:3128 \
+            ubuntu/squid:latest
+          ARC_NAME=${{github.job}}-$(date +'%M%S')$((($RANDOM + 100) % 100 + 1))
+          helm install "$ARC_NAME" \
+          --namespace "arc-runners" \
+          --create-namespace \
+          --set githubConfigUrl="https://github.com/${{ env.TARGET_ORG }}/${{env.TARGET_REPO}}" \
+          --set githubConfigSecret.github_token="${{ steps.setup.outputs.token }}" \
+          --set proxy.https.url="http://host.minikube.internal:3128" \
+          --set "proxy.noProxy[0]=10.96.0.1:443" \
+          ./charts/gha-runner-scale-set \
+          --debug
+          echo "ARC_NAME=$ARC_NAME" >> $GITHUB_OUTPUT
+          count=0
+          while true; do
+            POD_NAME=$(kubectl get pods -n arc-systems -l actions.github.com/scale-set-name=$ARC_NAME -o name)
+            if [ -n "$POD_NAME" ]; then
+              echo "Pod found: $POD_NAME"
+              break
+            fi
+            if [ "$count" -ge 60 ]; then
+              echo "Timeout waiting for listener pod with label actions.github.com/scale-set-name=$ARC_NAME"
+              exit 1
+            fi
+            sleep 1
+            count=$((count+1))
+          done
+          kubectl wait --timeout=30s --for=condition=ready pod -n arc-systems -l actions.github.com/scale-set-name=$ARC_NAME
+          kubectl get pod -n arc-systems
+
+      - name: Test ARC E2E
+        uses: ./.github/actions/execute-assert-arc-e2e
+        timeout-minutes: 10
+        with:
+          auth-token: ${{ steps.setup.outputs.token }}
+          repo-owner: ${{ env.TARGET_ORG }}
+          repo-name: ${{env.TARGET_REPO}}
+          workflow-file: ${{env.WORKFLOW_FILE}}
+          arc-name: ${{steps.install_arc.outputs.ARC_NAME}}
+          arc-namespace: "arc-runners"
+          arc-controller-namespace: "arc-systems"
+
+  self-signed-ca-setup:
+    runs-on: ubuntu-latest
+    timeout-minutes: 20
+    if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.id == github.repository_id
+    env:
+      WORKFLOW_FILE: "arc-test-workflow.yaml"
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          ref: ${{github.head_ref}}
+
+      - uses: ./.github/actions/setup-arc-e2e
+        id: setup
+        with:
+          app-id: ${{secrets.E2E_TESTS_ACCESS_APP_ID}}
+          app-pk: ${{secrets.E2E_TESTS_ACCESS_PK}}
+          image-name: ${{env.IMAGE_NAME}}
+          image-tag: ${{env.IMAGE_VERSION}}
+          target-org: ${{env.TARGET_ORG}}
+
+      - name: Install gha-runner-scale-set-controller
+        id: install_arc_controller
+        run: |
+          helm install arc \
+          --namespace "arc-systems" \
+          --create-namespace \
+          --set image.repository=${{ env.IMAGE_NAME }} \
+          --set image.tag=${{ env.IMAGE_VERSION }} \
+          ./charts/gha-runner-scale-set-controller \
+          --debug
+          count=0
+          while true; do
+            POD_NAME=$(kubectl get pods -n arc-systems -l app.kubernetes.io/name=gha-runner-scale-set-controller -o name)
+            if [ -n "$POD_NAME" ]; then
+              echo "Pod found: $POD_NAME"
+              break
+            fi
+            if [ "$count" -ge 60 ]; then
+              echo "Timeout waiting for controller pod with label app.kubernetes.io/name=gha-runner-scale-set-controller"
+              exit 1
+            fi
+            sleep 1
+            count=$((count+1))
+          done
+          kubectl wait --timeout=30s --for=condition=ready pod -n arc-systems -l app.kubernetes.io/name=gha-runner-scale-set-controller
+          kubectl get pod -n arc-systems
+          kubectl describe deployment arc-gha-runner-scale-set-controller -n arc-systems
+
+      - name: Install gha-runner-scale-set
+        id: install_arc
+        run: |
+          docker run -d \
+            --rm \
+            --name mitmproxy \
+            --publish 8080:8080 \
+            -v ${{ github.workspace }}/mitmproxy:/home/mitmproxy/.mitmproxy \
+            mitmproxy/mitmproxy:latest \
+            mitmdump
+          count=0
+          while true; do
+            if [ -f "${{ github.workspace }}/mitmproxy/mitmproxy-ca-cert.pem" ]; then
+              echo "CA cert generated"
+              cat ${{ github.workspace }}/mitmproxy/mitmproxy-ca-cert.pem
+              break
+            fi
+            if [ "$count" -ge 60 ]; then
+              echo "Timeout waiting for mitmproxy generate its CA cert"
+              exit 1
+            fi
+            sleep 1
+            count=$((count+1))
+          done
+          sudo cp ${{ github.workspace }}/mitmproxy/mitmproxy-ca-cert.pem ${{ github.workspace }}/mitmproxy/mitmproxy-ca-cert.crt
+          sudo chown runner ${{ github.workspace }}/mitmproxy/mitmproxy-ca-cert.crt
+          kubectl create namespace arc-runners
+          kubectl -n arc-runners create configmap ca-cert --from-file="${{ github.workspace }}/mitmproxy/mitmproxy-ca-cert.crt"
+          kubectl -n arc-runners get configmap ca-cert -o yaml
+          ARC_NAME=${{github.job}}-$(date +'%M%S')$((($RANDOM + 100) % 100 + 1))
+          helm install "$ARC_NAME" \
+          --namespace "arc-runners" \
+          --create-namespace \
+          --set githubConfigUrl="https://github.com/${{ env.TARGET_ORG }}/${{env.TARGET_REPO}}" \
+          --set githubConfigSecret.github_token="${{ steps.setup.outputs.token }}" \
+          --set proxy.https.url="http://host.minikube.internal:8080" \
+          --set "proxy.noProxy[0]=10.96.0.1:443" \
+          --set "githubServerTLS.certificateFrom.configMapKeyRef.name=ca-cert" \
+          --set "githubServerTLS.certificateFrom.configMapKeyRef.key=mitmproxy-ca-cert.crt" \
+          --set "githubServerTLS.runnerMountPath=/usr/local/share/ca-certificates/" \
+          ./charts/gha-runner-scale-set \
+          --debug
+          echo "ARC_NAME=$ARC_NAME" >> $GITHUB_OUTPUT
+          count=0
+          while true; do
+            POD_NAME=$(kubectl get pods -n arc-systems -l actions.github.com/scale-set-name=$ARC_NAME -o name)
+            if [ -n "$POD_NAME" ]; then
+              echo "Pod found: $POD_NAME"
+              break
+            fi
+            if [ "$count" -ge 60 ]; then
+              echo "Timeout waiting for listener pod with label actions.github.com/scale-set-name=$ARC_NAME"
+              exit 1
+            fi
+            sleep 1
+            count=$((count+1))
+          done
+          kubectl wait --timeout=30s --for=condition=ready pod -n arc-systems -l actions.github.com/scale-set-name=$ARC_NAME
+          kubectl get pod -n arc-systems
+
+      - name: Test ARC E2E
+        uses: ./.github/actions/execute-assert-arc-e2e
+        timeout-minutes: 10
+        with:
+          auth-token: ${{ steps.setup.outputs.token }}
+          repo-owner: ${{ env.TARGET_ORG }}
+          repo-name: ${{env.TARGET_REPO}}
+          workflow-file: ${{env.WORKFLOW_FILE}}
+          arc-name: ${{steps.install_arc.outputs.ARC_NAME}}
+          arc-namespace: "arc-runners"
+          arc-controller-namespace: "arc-systems"

.github/workflows/go.yaml

@@ -0,0 +1,80 @@
+name: Go
+on:
+  push:
+    branches:
+      - master
+    paths:
+      - '.github/workflows/go.yaml'
+      - '**.go'
+      - 'go.mod'
+      - 'go.sum'
+
+  pull_request:
+    paths:
+      - '.github/workflows/go.yaml'
+      - '**.go'
+      - 'go.mod'
+      - 'go.sum'
+
+permissions:
+  contents: read
+
+jobs:
+  fmt:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-go@v4
+        with:
+          go-version-file: 'go.mod'
+          cache: false
+      - name: fmt
+        run: go fmt ./...
+      - name: Check diff
+        run: git diff --exit-code
+
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-go@v4
+        with:
+          go-version-file: 'go.mod'
+          cache: false
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@v3
+        with:
+          only-new-issues: true
+          version: v1.51.1
+
+  generate:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-go@v4
+        with:
+          go-version-file: 'go.mod'
+          cache: false
+      - name: Generate
+        run: make generate
+      - name: Check diff
+        run: git diff --exit-code
+
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-go@v4
+        with:
+          go-version-file: 'go.mod'
+      - run: make manifests
+      - name: Check diff
+        run: git diff --exit-code
+      - name: Install kubebuilder
+        run: |
+          curl -L -O https://github.com/kubernetes-sigs/kubebuilder/releases/download/v2.3.2/kubebuilder_2.3.2_linux_amd64.tar.gz
+          tar zxvf kubebuilder_2.3.2_linux_amd64.tar.gz
+          sudo mv kubebuilder_2.3.2_linux_amd64 /usr/local/kubebuilder
+      - name: Run go tests
+        run: |
+          go test -short `go list ./... | grep -v ./test_e2e_arc`

.github/workflows/golangci-lint.yaml

@@ -1,23 +0,0 @@
-name: golangci-lint
-on:
-  push:
-    branches:
-      - master
-  pull_request:
-permissions:
-  contents: read
-  pull-requests: read
-jobs:
-  golangci:
-    name: lint
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/setup-go@v3
-        with:
-          go-version: 1.19
-      - uses: actions/checkout@v3
-      - name: golangci-lint
-        uses: golangci/golangci-lint-action@v3
-        with:
-          only-new-issues: true
-          version: v1.49.0

.github/workflows/publish-arc.yaml

@@ -29,6 +29,10 @@ jobs:
   release-controller:
     name: Release
     runs-on: ubuntu-latest
+    # gha-runner-scale-set has its own release workflow.
+    # We don't want to publish a new actions-runner-controller image 
+    # we release gha-runner-scale-set.
+    if: ${{ !startsWith(github.event.inputs.release_tag_name, 'gha-runner-scale-set-') }}
     steps:
       - name: Checkout
         uses: actions/checkout@v3

.github/workflows/publish-canary.yaml

@@ -8,35 +8,47 @@ on:
       - master
     paths-ignore:
       - '**.md'
+      - '.github/actions/**'
       - '.github/ISSUE_TEMPLATE/**'
-      - '.github/workflows/validate-chart.yaml'
-      - '.github/workflows/publish-chart.yaml'
+      - '.github/workflows/e2e-test-dispatch-workflow.yaml'
+      - '.github/workflows/e2e-test-linux-vm.yaml'
       - '.github/workflows/publish-arc.yaml'
-      - '.github/workflows/runners.yaml'
-      - '.github/workflows/validate-entrypoint.yaml'
-      - '.github/renovate.*'
+      - '.github/workflows/publish-chart.yaml'
+      - '.github/workflows/publish-runner-scale-set.yaml'
+      - '.github/workflows/release-runners.yaml'
+      - '.github/workflows/run-codeql.yaml'
+      - '.github/workflows/run-first-interaction.yaml'
+      - '.github/workflows/run-stale.yaml'
+      - '.github/workflows/update-runners.yaml'
+      - '.github/workflows/validate-arc.yaml'
+      - '.github/workflows/validate-chart.yaml'
+      - '.github/workflows/validate-gha-chart.yaml'
+      - '.github/workflows/validate-runners.yaml'
+      - '.github/dependabot.yml'
+      - '.github/RELEASE_NOTE_TEMPLATE.md'
       - 'runner/**'
       - '.gitignore'
       - 'PROJECT'
       - 'LICENSE'
       - 'Makefile'
 
-env:
-  # Safeguard to prevent pushing images to registeries after build
-  PUSH_TO_REGISTRIES: true
-  TARGET_ORG: actions-runner-controller
-  TARGET_REPO: actions-runner-controller
-
 # https://docs.github.com/en/rest/overview/permissions-required-for-github-apps
 permissions:
   contents: read
+  packages: write
+
+env:
+  # Safeguard to prevent pushing images to registeries after build
+  PUSH_TO_REGISTRIES: true
 
 jobs:
-  canary-build:
-    name: Build and Publish Canary Image
+  legacy-canary-build:
+    name: Build and Publish Legacy Canary Image
     runs-on: ubuntu-latest
     env:
       DOCKERHUB_USERNAME: ${{ secrets.DOCKERHUB_USERNAME }}
+      TARGET_ORG: actions-runner-controller
+      TARGET_REPO: actions-runner-controller
     steps:
       - name: Checkout
         uses: actions/checkout@v3
@@ -68,3 +80,50 @@ jobs:
           echo "" >> $GITHUB_STEP_SUMMARY
           echo "**Status:**" >> $GITHUB_STEP_SUMMARY
           echo "[https://github.com/actions-runner-controller/releases/actions/workflows/publish-canary.yaml](https://github.com/actions-runner-controller/releases/actions/workflows/publish-canary.yaml)" >> $GITHUB_STEP_SUMMARY
+
+  canary-build:
+    name: Build and Publish gha-runner-scale-set-controller Canary Image
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v2
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      # Normalization is needed because upper case characters are not allowed in the repository name
+      # and the short sha is needed for image tagging
+      - name: Resolve parameters 
+        id: resolve_parameters
+        run: |
+          echo "INFO: Resolving short sha"
+          echo "short_sha=$(git rev-parse --short ${{ github.ref }})" >> $GITHUB_OUTPUT
+          echo "INFO: Normalizing repository name (lowercase)"
+          echo "repository_owner=$(echo ${{ github.repository_owner }} | tr '[:upper:]' '[:lower:]')" >> $GITHUB_OUTPUT
+      
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+        with:
+          version: latest
+
+      # Unstable builds - run at your own risk
+      - name: Build and Push
+        uses: docker/build-push-action@v3
+        with:
+          context: .
+          file: ./Dockerfile
+          platforms: linux/amd64,linux/arm64
+          build-args: VERSION=canary-"${{ github.ref }}"
+          push: ${{ env.PUSH_TO_REGISTRIES }}
+          tags: |
+            ghcr.io/${{ steps.resolve_parameters.outputs.repository_owner }}/gha-runner-scale-set-controller:canary
+            ghcr.io/${{ steps.resolve_parameters.outputs.repository_owner }}/gha-runner-scale-set-controller:canary-${{ steps.resolve_parameters.outputs.short_sha }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max

.github/workflows/publish-chart.yaml

@@ -5,20 +5,28 @@ name: Publish Helm Chart
 on:
   push:
     branches:
-      - master
+    - master
     paths:
-      - 'charts/**'
-      - '.github/workflows/publish-chart.yaml'
-      - '!charts/actions-runner-controller/docs/**'
-      - '!**.md'
+    - 'charts/**'
+    - '.github/workflows/publish-chart.yaml'
+    - '!charts/actions-runner-controller/docs/**'
+    - '!charts/gha-runner-scale-set-controller/**'
+    - '!charts/gha-runner-scale-set/**'
+    - '!**.md'
   workflow_dispatch:
+    inputs:
+      force:
+        description: 'Force publish even if the chart version is not bumped'
+        type: boolean
+        required: true
+        default: false
 
 env:
   KUBE_SCORE_VERSION: 1.10.0
   HELM_VERSION: v3.8.0
 
 permissions:
-  contents: read
+  contents: write
 
 jobs:
   lint-chart:
@@ -27,91 +35,86 @@ jobs:
     outputs:
       publish-chart: ${{ steps.publish-chart-step.outputs.publish }}
     steps:
-      - name: Checkout
-        uses: actions/checkout@v3
-        with:
-          fetch-depth: 0
+    - name: Checkout
+      uses: actions/checkout@v3
+      with:
+        fetch-depth: 0
 
-      - name: Set up Helm
-        uses: azure/setup-helm@v3.4
-        with:
-          version: ${{ env.HELM_VERSION }}
+    - name: Set up Helm
+      uses: azure/setup-helm@v3.4
+      with:
+        version: ${{ env.HELM_VERSION }}
 
-      - name: Set up kube-score
-        run: |
-          wget https://github.com/zegl/kube-score/releases/download/v${{ env.KUBE_SCORE_VERSION }}/kube-score_${{ env.KUBE_SCORE_VERSION }}_linux_amd64 -O kube-score
-          chmod 755 kube-score
+    - name: Set up kube-score
+      run: |
+        wget https://github.com/zegl/kube-score/releases/download/v${{ env.KUBE_SCORE_VERSION }}/kube-score_${{ env.KUBE_SCORE_VERSION }}_linux_amd64 -O kube-score
+        chmod 755 kube-score
 
-      - name: Kube-score generated manifests
-        run: helm template  --values charts/.ci/values-kube-score.yaml charts/* | ./kube-score score -
-              --ignore-test pod-networkpolicy
-              --ignore-test deployment-has-poddisruptionbudget
-              --ignore-test deployment-has-host-podantiaffinity
-              --ignore-test container-security-context
-              --ignore-test pod-probes
-              --ignore-test container-image-tag
-              --enable-optional-test container-security-context-privileged
-              --enable-optional-test container-security-context-readonlyrootfilesystem
+    - name: Kube-score generated manifests
+      run: helm template  --values charts/.ci/values-kube-score.yaml charts/* | ./kube-score score - --ignore-test pod-networkpolicy --ignore-test deployment-has-poddisruptionbudget --ignore-test deployment-has-host-podantiaffinity --ignore-test container-security-context --ignore-test pod-probes --ignore-test container-image-tag --enable-optional-test container-security-context-privileged --enable-optional-test container-security-context-readonlyrootfilesystem
 
-      # python is a requirement for the chart-testing action below (supports yamllint among other tests)
-      - uses: actions/setup-python@v4
-        with:
-          python-version: '3.7'
+    # python is a requirement for the chart-testing action below (supports yamllint among other tests)
+    - uses: actions/setup-python@v4
+      with:
+        python-version: '3.11'
 
-      - name: Set up chart-testing
-        uses: helm/chart-testing-action@v2.3.1
+    - name: Set up chart-testing
+      uses: helm/chart-testing-action@v2.3.1
 
-      - name: Run chart-testing (list-changed)
-        id: list-changed
-        run: |
-          changed=$(ct list-changed --config charts/.ci/ct-config.yaml)
-          if [[ -n "$changed" ]]; then
-            echo "::set-output name=changed::true"
-          fi
+    - name: Run chart-testing (list-changed)
+      id: list-changed
+      run: |
+        changed=$(ct list-changed --config charts/.ci/ct-config.yaml)
+        if [[ -n "$changed" ]]; then
+          echo "::set-output name=changed::true"
+        fi
 
-      - name: Run chart-testing (lint)
-        run: |
-          ct lint --config charts/.ci/ct-config.yaml
+    - name: Run chart-testing (lint)
+      run: |
+        ct lint --config charts/.ci/ct-config.yaml
 
-      - name: Create kind cluster
-        if: steps.list-changed.outputs.changed == 'true'
-        uses: helm/kind-action@v1.4.0
+    - name: Create kind cluster
+      if: steps.list-changed.outputs.changed == 'true'
+      uses: helm/kind-action@v1.4.0
 
-      # We need cert-manager already installed in the cluster because we assume the CRDs exist
-      - name: Install cert-manager
-        if: steps.list-changed.outputs.changed == 'true'      
-        run: |
-          helm repo add jetstack https://charts.jetstack.io --force-update
-          helm install cert-manager jetstack/cert-manager --set installCRDs=true --wait
+    # We need cert-manager already installed in the cluster because we assume the CRDs exist
+    - name: Install cert-manager
+      if: steps.list-changed.outputs.changed == 'true'
+      run: |
+        helm repo add jetstack https://charts.jetstack.io --force-update
+        helm install cert-manager jetstack/cert-manager --set installCRDs=true --wait
 
-      - name: Run chart-testing (install)
-        if: steps.list-changed.outputs.changed == 'true'
-        run: ct install --config charts/.ci/ct-config.yaml
+    - name: Run chart-testing (install)
+      if: steps.list-changed.outputs.changed == 'true'
+      run: ct install --config charts/.ci/ct-config.yaml
 
-      # WARNING: This relies on the latest release being at the top of the JSON from GitHub and a clean chart.yaml
-      - name: Check if Chart Publish is Needed
-        id: publish-chart-step
-        run: |
-          CHART_TEXT=$(curl -fs https://raw.githubusercontent.com/${{ github.repository }}/master/charts/actions-runner-controller/Chart.yaml)
-          NEW_CHART_VERSION=$(echo "$CHART_TEXT" | grep version: | cut -d ' ' -f 2)
-          RELEASE_LIST=$(curl -fs https://api.github.com/repos/${{ github.repository }}/releases  | jq .[].tag_name | grep actions-runner-controller | cut -d '"' -f 2 | cut -d '-' -f 4)
-          LATEST_RELEASED_CHART_VERSION=$(echo $RELEASE_LIST | cut -d ' ' -f 1)
-          echo "CHART_VERSION_IN_MASTER=$NEW_CHART_VERSION" >> $GITHUB_ENV
-          echo "LATEST_CHART_VERSION=$LATEST_RELEASED_CHART_VERSION" >> $GITHUB_ENV
-          if [[ $NEW_CHART_VERSION != $LATEST_RELEASED_CHART_VERSION ]]; then
-            echo "publish=true" >> $GITHUB_OUTPUT
-          else
-            echo "publish=false" >> $GITHUB_OUTPUT
-          fi
+    # WARNING: This relies on the latest release being at the top of the JSON from GitHub and a clean chart.yaml
+    - name: Check if Chart Publish is Needed
+      id: publish-chart-step
+      run: |
+        CHART_TEXT=$(curl -fs https://raw.githubusercontent.com/${{ github.repository }}/master/charts/actions-runner-controller/Chart.yaml)
+        NEW_CHART_VERSION=$(echo "$CHART_TEXT" | grep version: | cut -d ' ' -f 2)
+        RELEASE_LIST=$(curl -fs https://api.github.com/repos/${{ github.repository }}/releases  | jq .[].tag_name | grep actions-runner-controller | cut -d '"' -f 2 | cut -d '-' -f 4)
+        LATEST_RELEASED_CHART_VERSION=$(echo $RELEASE_LIST | cut -d ' ' -f 1)
 
-      - name: Job summary
-        run: |
-          echo "Chart linting has been completed." >> $GITHUB_STEP_SUMMARY
-          echo "" >> $GITHUB_STEP_SUMMARY
-          echo "**Status:**" >> $GITHUB_STEP_SUMMARY
-          echo "- chart version in master: ${{ env.CHART_VERSION_IN_MASTER }}" >> $GITHUB_STEP_SUMMARY
-          echo "- latest chart version: ${{ env.LATEST_CHART_VERSION }}" >> $GITHUB_STEP_SUMMARY
-          echo "- publish new chart: ${{ steps.publish-chart-step.outputs.publish }}" >> $GITHUB_STEP_SUMMARY
+        echo "CHART_VERSION_IN_MASTER=$NEW_CHART_VERSION" >> $GITHUB_ENV
+        echo "LATEST_CHART_VERSION=$LATEST_RELEASED_CHART_VERSION" >> $GITHUB_ENV
+
+        # Always publish if force is true
+        if [[ $NEW_CHART_VERSION != $LATEST_RELEASED_CHART_VERSION || "${{ inputs.force }}" == "true" ]]; then
+          echo "publish=true" >> $GITHUB_OUTPUT
+        else
+          echo "publish=false" >> $GITHUB_OUTPUT
+        fi
+
+    - name: Job summary
+      run: |
+        echo "Chart linting has been completed." >> $GITHUB_STEP_SUMMARY
+        echo "" >> $GITHUB_STEP_SUMMARY
+        echo "**Status:**" >> $GITHUB_STEP_SUMMARY
+        echo "- chart version in master: ${{ env.CHART_VERSION_IN_MASTER }}" >> $GITHUB_STEP_SUMMARY
+        echo "- latest chart version: ${{ env.LATEST_CHART_VERSION }}" >> $GITHUB_STEP_SUMMARY
+        echo "- publish new chart: ${{ steps.publish-chart-step.outputs.publish }}" >> $GITHUB_STEP_SUMMARY
 
   publish-chart:
     if: needs.lint-chart.outputs.publish-chart == 'true'
@@ -119,85 +122,86 @@ jobs:
     name: Publish Chart
     runs-on: ubuntu-latest
     permissions:
-      contents: write  # for helm/chart-releaser-action to push chart release and create a release
+      contents: write # for helm/chart-releaser-action to push chart release and create a release
     env:
       CHART_TARGET_ORG: actions-runner-controller
       CHART_TARGET_REPO: actions-runner-controller.github.io
-      CHART_TARGET_BRANCH: main
-    
+      CHART_TARGET_BRANCH: master
+
     steps:
-      - name: Checkout
-        uses: actions/checkout@v3
-        with:
-          fetch-depth: 0
+    - name: Checkout
+      uses: actions/checkout@v3
+      with:
+        fetch-depth: 0
 
-      - name: Configure Git
-        run: |
-          git config user.name "$GITHUB_ACTOR"
-          git config user.email "$GITHUB_ACTOR@users.noreply.github.com"
+    - name: Configure Git
+      run: |
+        git config user.name "$GITHUB_ACTOR"
+        git config user.email "$GITHUB_ACTOR@users.noreply.github.com"
 
-      - name: Get Token
-        id: get_workflow_token
-        uses: peter-murray/workflow-application-token-action@8e1ba3bf1619726336414f1014e37f17fbadf1db
-        with:
-          application_id: ${{ secrets.ACTIONS_ACCESS_APP_ID }}
-          application_private_key: ${{ secrets.ACTIONS_ACCESS_PK }}
-          organization: ${{ env.CHART_TARGET_ORG }}
+    - name: Get Token
+      id: get_workflow_token
+      uses: peter-murray/workflow-application-token-action@8e1ba3bf1619726336414f1014e37f17fbadf1db
+      with:
+        application_id: ${{ secrets.ACTIONS_ACCESS_APP_ID }}
+        application_private_key: ${{ secrets.ACTIONS_ACCESS_PK }}
+        organization: ${{ env.CHART_TARGET_ORG }}
 
-      - name: Install chart-releaser
-        uses: helm/chart-releaser-action@v1.4.1
-        with:
-          install_only: true
-          install_dir: ${{ github.workspace }}/bin
+    - name: Install chart-releaser
+      uses: helm/chart-releaser-action@v1.4.1
+      with:
+        install_only: true
+        install_dir: ${{ github.workspace }}/bin
 
-      - name: Package and upload release assets
-        run: |
-          cr package \
-            ${{ github.workspace }}/charts/actions-runner-controller/ \
-            --package-path .cr-release-packages
+    - name: Package and upload release assets
+      run: |
+        cr package \
+          ${{ github.workspace }}/charts/actions-runner-controller/ \
+          --package-path .cr-release-packages
 
-          cr upload \
-            --owner "$(echo ${{ github.repository }} | cut -d '/' -f 1)" \
-            --git-repo "$(echo ${{ github.repository }} | cut -d '/' -f 2)" \
-            --package-path .cr-release-packages \
-            --token ${{ secrets.GITHUB_TOKEN }}
+        cr upload \
+          --owner "$(echo ${{ github.repository }} | cut -d '/' -f 1)" \
+          --git-repo "$(echo ${{ github.repository }} | cut -d '/' -f 2)" \
+          --package-path .cr-release-packages \
+          --token ${{ secrets.GITHUB_TOKEN }}
 
-      - name: Generate updated index.yaml
-        run: |
-          cr index \
-            --owner "$(echo ${{ github.repository }} | cut -d '/' -f 1)" \
-            --git-repo "$(echo ${{ github.repository }} | cut -d '/' -f 2)" \
-            --index-path ${{ github.workspace }}/index.yaml \
-            --pages-branch 'gh-pages' \
-            --pages-index-path 'index.yaml'
+    - name: Generate updated index.yaml
+      run: |
+        cr index \
+          --owner "$(echo ${{ github.repository }} | cut -d '/' -f 1)" \
+          --git-repo "$(echo ${{ github.repository }} | cut -d '/' -f 2)" \
+          --index-path ${{ github.workspace }}/index.yaml \
+          --push \
+          --pages-branch 'gh-pages' \
+          --pages-index-path 'index.yaml'
 
-      # Chart Release was never intended to publish to a different repo
-      # this workaround is intended to move the index.yaml to the target repo
-      # where the github pages are hosted
-      - name: Checkout pages repository
-        uses: actions/checkout@v3
-        with:
-          repository: ${{ env.CHART_TARGET_ORG }}/${{ env.CHART_TARGET_REPO }}
-          path: ${{ env.CHART_TARGET_REPO }}
-          ref: ${{ env.CHART_TARGET_BRANCH }}
-          token: ${{ steps.get_workflow_token.outputs.token }}
+    # Chart Release was never intended to publish to a different repo
+    # this workaround is intended to move the index.yaml to the target repo
+    # where the github pages are hosted
+    - name: Checkout target repository
+      uses: actions/checkout@v3
+      with:
+        repository: ${{ env.CHART_TARGET_ORG }}/${{ env.CHART_TARGET_REPO }}
+        path: ${{ env.CHART_TARGET_REPO }}
+        ref: ${{ env.CHART_TARGET_BRANCH }}
+        token: ${{ steps.get_workflow_token.outputs.token }}
 
-      - name: Copy index.yaml
-        run: |
-          cp ${{ github.workspace }}/index.yaml ${{ env.CHART_TARGET_REPO }}/actions-runner-controller/index.yaml
-      
-      - name: Commit and push
-        run: |
-          git config user.name "$GITHUB_ACTOR"
-          git config user.email "$GITHUB_ACTOR@users.noreply.github.com"
-          git add .
-          git commit -m "Update index.yaml"
-          git push
-        working-directory: ${{ github.workspace }}/${{ env.CHART_TARGET_REPO }}
+    - name: Copy index.yaml
+      run: |
+        cp ${{ github.workspace }}/index.yaml ${{ env.CHART_TARGET_REPO }}/actions-runner-controller/index.yaml
 
-      - name: Job summary
-        run: |
-          echo "New helm chart has been published" >> $GITHUB_STEP_SUMMARY
-          echo "" >> $GITHUB_STEP_SUMMARY
-          echo "**Status:**" >> $GITHUB_STEP_SUMMARY
-          echo "- New [index.yaml](https://github.com/${{ env.CHART_TARGET_ORG }}/${{ env.CHART_TARGET_REPO }}/tree/main/actions-runner-controller) pushed" >> $GITHUB_STEP_SUMMARY
+    - name: Commit and push to target repository
+      run: |
+        git config user.name "$GITHUB_ACTOR"
+        git config user.email "$GITHUB_ACTOR@users.noreply.github.com"
+        git add .
+        git commit -m "Update index.yaml"
+        git push
+      working-directory: ${{ github.workspace }}/${{ env.CHART_TARGET_REPO }}
+
+    - name: Job summary
+      run: |
+        echo "New helm chart has been published" >> $GITHUB_STEP_SUMMARY
+        echo "" >> $GITHUB_STEP_SUMMARY
+        echo "**Status:**" >> $GITHUB_STEP_SUMMARY
+        echo "- New [index.yaml](https://github.com/${{ env.CHART_TARGET_ORG }}/${{ env.CHART_TARGET_REPO }}/tree/main/actions-runner-controller) pushed" >> $GITHUB_STEP_SUMMARY

.github/workflows/publish-runner-scale-set.yaml

@@ -0,0 +1,201 @@
+name: Publish Runner Scale Set Controller Charts
+
+on:
+  workflow_dispatch:
+    inputs:
+      ref:
+        description: 'The branch, tag or SHA to cut a release from'
+        required: false
+        type: string
+        default: ''
+      release_tag_name:
+        description: 'The name to tag the controller image with'
+        required: true
+        type: string
+        default: 'canary'
+      push_to_registries:
+        description: 'Push images to registries'
+        required: true
+        type: boolean
+        default: false
+      publish_gha_runner_scale_set_controller_chart:
+        description: 'Publish new helm chart for gha-runner-scale-set-controller'
+        required: true
+        type: boolean
+        default: false
+      publish_gha_runner_scale_set_chart:
+        description: 'Publish new helm chart for gha-runner-scale-set'
+        required: true
+        type: boolean
+        default: false
+
+env:
+  HELM_VERSION: v3.8.0
+
+permissions:
+ packages: write
+
+jobs:
+  build-push-image: 
+    name: Build and push controller image
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          # If inputs.ref is empty, it'll resolve to the default branch
+          ref: ${{ inputs.ref }}
+
+      - name: Resolve parameters 
+        id: resolve_parameters
+        run: |
+          resolvedRef="${{ inputs.ref }}"
+          if [ -z "$resolvedRef" ]
+          then
+            resolvedRef="${{ github.ref }}"
+          fi
+          echo "resolved_ref=$resolvedRef" >> $GITHUB_OUTPUT
+          echo "INFO: Resolving short SHA for $resolvedRef"
+          echo "short_sha=$(git rev-parse --short $resolvedRef)" >> $GITHUB_OUTPUT
+          echo "INFO: Normalizing repository name (lowercase)"
+          echo "repository_owner=$(echo ${{ github.repository_owner }} | tr '[:upper:]' '[:lower:]')" >> $GITHUB_OUTPUT
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+        with:
+          # Pinning v0.9.1 for Buildx and BuildKit v0.10.6
+          # BuildKit v0.11 which has a bug causing intermittent 
+          # failures pushing images to GHCR
+          version: v0.9.1
+          driver-opts: image=moby/buildkit:v0.10.6
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v2
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Build & push controller image
+        uses: docker/build-push-action@v3
+        with:
+          file: Dockerfile
+          platforms: linux/amd64,linux/arm64
+          build-args: VERSION=${{ inputs.release_tag_name }}
+          push: ${{ inputs.push_to_registries }}
+          tags: |
+            ghcr.io/${{ steps.resolve_parameters.outputs.repository_owner }}/gha-runner-scale-set-controller:${{ inputs.release_tag_name }}
+            ghcr.io/${{ steps.resolve_parameters.outputs.repository_owner }}/gha-runner-scale-set-controller:${{ inputs.release_tag_name }}-${{ steps.resolve_parameters.outputs.short_sha }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+
+      - name: Job summary
+        run: |
+          echo "The [publish-runner-scale-set.yaml](https://github.com/actions/actions-runner-controller/blob/main/.github/workflows/publish-runner-scale-set.yaml) workflow run was completed successfully!" >> $GITHUB_STEP_SUMMARY
+          echo "" >> $GITHUB_STEP_SUMMARY
+          echo "**Parameters:**" >> $GITHUB_STEP_SUMMARY
+          echo "- Ref: ${{ steps.resolve_parameters.outputs.resolvedRef }}" >> $GITHUB_STEP_SUMMARY
+          echo "- Short SHA: ${{ steps.resolve_parameters.outputs.short_sha }}" >> $GITHUB_STEP_SUMMARY
+          echo "- Release tag: ${{ inputs.release_tag_name }}" >> $GITHUB_STEP_SUMMARY
+          echo "- Push to registries: ${{ inputs.push_to_registries }}" >> $GITHUB_STEP_SUMMARY
+          echo "" >> $GITHUB_STEP_SUMMARY
+
+  publish-helm-chart-gha-runner-scale-set-controller:
+    if: ${{ inputs.publish_gha_runner_scale_set_controller_chart == true }}
+    needs: build-push-image
+    name: Publish Helm chart for gha-runner-scale-set-controller
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          # If inputs.ref is empty, it'll resolve to the default branch
+          ref: ${{ inputs.ref }}
+
+      - name: Resolve parameters 
+        id: resolve_parameters
+        run: |
+          resolvedRef="${{ inputs.ref }}"
+          if [ -z "$resolvedRef" ]
+          then
+            resolvedRef="${{ github.ref }}"
+          fi
+          echo "INFO: Resolving short SHA for $resolvedRef"
+          echo "short_sha=$(git rev-parse --short $resolvedRef)" >> $GITHUB_OUTPUT
+          echo "INFO: Normalizing repository name (lowercase)"
+          echo "repository_owner=$(echo ${{ github.repository_owner }} | tr '[:upper:]' '[:lower:]')" >> $GITHUB_OUTPUT 
+
+      - name: Set up Helm
+        # Using https://github.com/Azure/setup-helm/releases/tag/v3.5
+        uses: azure/setup-helm@5119fcb9089d432beecbf79bb2c7915207344b78
+        with:
+          version: ${{ env.HELM_VERSION }}
+
+      - name: Publish new helm chart for gha-runner-scale-set-controller
+        run: |
+          echo ${{ secrets.GITHUB_TOKEN }} | helm registry login ghcr.io --username ${{ github.actor }} --password-stdin
+          GHA_RUNNER_SCALE_SET_CONTROLLER_CHART_VERSION_TAG=$(cat charts/gha-runner-scale-set-controller/Chart.yaml | grep version: | cut -d " " -f 2)
+          echo "GHA_RUNNER_SCALE_SET_CONTROLLER_CHART_VERSION_TAG=${GHA_RUNNER_SCALE_SET_CONTROLLER_CHART_VERSION_TAG}" >> $GITHUB_ENV
+          helm package charts/gha-runner-scale-set-controller/ --version="${GHA_RUNNER_SCALE_SET_CONTROLLER_CHART_VERSION_TAG}"
+          helm push gha-runner-scale-set-controller-"${GHA_RUNNER_SCALE_SET_CONTROLLER_CHART_VERSION_TAG}".tgz oci://ghcr.io/${{ steps.resolve_parameters.outputs.repository_owner }}/actions-runner-controller-charts
+
+      - name: Job summary
+        run: |
+          echo "New helm chart for gha-runner-scale-set-controller published successfully!" >> $GITHUB_STEP_SUMMARY
+          echo "" >> $GITHUB_STEP_SUMMARY
+          echo "**Parameters:**" >> $GITHUB_STEP_SUMMARY
+          echo "- Ref: ${{ steps.resolve_parameters.outputs.resolvedRef }}" >> $GITHUB_STEP_SUMMARY
+          echo "- Short SHA: ${{ steps.resolve_parameters.outputs.short_sha }}" >> $GITHUB_STEP_SUMMARY
+          echo "- gha-runner-scale-set-controller Chart version: ${{ env.GHA_RUNNER_SCALE_SET_CONTROLLER_CHART_VERSION_TAG }}" >> $GITHUB_STEP_SUMMARY
+
+  publish-helm-chart-gha-runner-scale-set:
+    if: ${{ inputs.publish_gha_runner_scale_set_chart == true }}
+    needs: build-push-image
+    name: Publish Helm chart for gha-runner-scale-set
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          # If inputs.ref is empty, it'll resolve to the default branch
+          ref: ${{ inputs.ref }}
+
+      - name: Resolve parameters 
+        id: resolve_parameters
+        run: |
+          resolvedRef="${{ inputs.ref }}"
+          if [ -z "$resolvedRef" ]
+          then
+            resolvedRef="${{ github.ref }}"
+          fi
+          echo "INFO: Resolving short SHA for $resolvedRef"
+          echo "short_sha=$(git rev-parse --short $resolvedRef)" >> $GITHUB_OUTPUT
+          echo "INFO: Normalizing repository name (lowercase)"
+          echo "repository_owner=$(echo ${{ github.repository_owner }} | tr '[:upper:]' '[:lower:]')" >> $GITHUB_OUTPUT 
+
+      - name: Set up Helm
+        # Using https://github.com/Azure/setup-helm/releases/tag/v3.5
+        uses: azure/setup-helm@5119fcb9089d432beecbf79bb2c7915207344b78
+        with:
+          version: ${{ env.HELM_VERSION }}
+
+      - name: Publish new helm chart for gha-runner-scale-set
+        run: |
+          echo ${{ secrets.GITHUB_TOKEN }} | helm registry login ghcr.io --username ${{ github.actor }} --password-stdin
+
+          GHA_RUNNER_SCALE_SET_CHART_VERSION_TAG=$(cat charts/gha-runner-scale-set/Chart.yaml | grep version: | cut -d " " -f 2)
+          echo "GHA_RUNNER_SCALE_SET_CHART_VERSION_TAG=${GHA_RUNNER_SCALE_SET_CHART_VERSION_TAG}" >> $GITHUB_ENV
+          helm package charts/gha-runner-scale-set/ --version="${GHA_RUNNER_SCALE_SET_CHART_VERSION_TAG}"
+          helm push gha-runner-scale-set-"${GHA_RUNNER_SCALE_SET_CHART_VERSION_TAG}".tgz oci://ghcr.io/${{ steps.resolve_parameters.outputs.repository_owner }}/actions-runner-controller-charts
+
+      - name: Job summary
+        run: |
+          echo "New helm chart for gha-runner-scale-set published successfully!" >> $GITHUB_STEP_SUMMARY
+          echo "" >> $GITHUB_STEP_SUMMARY
+          echo "**Parameters:**" >> $GITHUB_STEP_SUMMARY
+          echo "- Ref: ${{ steps.resolve_parameters.outputs.resolvedRef }}" >> $GITHUB_STEP_SUMMARY
+          echo "- Short SHA: ${{ steps.resolve_parameters.outputs.short_sha }}" >> $GITHUB_STEP_SUMMARY
+          echo "- gha-runner-scale-set Chart version: ${{ env.GHA_RUNNER_SCALE_SET_CHART_VERSION_TAG }}" >> $GITHUB_STEP_SUMMARY

.github/workflows/release-runners.yaml

@@ -3,24 +3,21 @@ name: Runners
 # Revert to https://github.com/actions-runner-controller/releases#releases
 # for details on why we use this approach
 on:
-  # We must do a trigger on a push: instead of a types: closed so GitHub Secrets 
+  # We must do a trigger on a push: instead of a types: closed so GitHub Secrets
   # are available to the workflow run
   push:
     branches:
       - 'master'
     paths:
-      - 'runner/**'
-      - '!runner/Makefile'
-      - '.github/workflows/runners.yaml'
-      - '!**.md'
+      - 'runner/VERSION'
+      - '.github/workflows/release-runners.yaml'
 
 env:
-  # Safeguard to prevent pushing images to registeries after build  
+  # Safeguard to prevent pushing images to registeries after build
   PUSH_TO_REGISTRIES: true
   TARGET_ORG: actions-runner-controller
   TARGET_WORKFLOW: release-runners.yaml
-  RUNNER_VERSION: 2.300.2
-  DOCKER_VERSION: 20.10.21
+  DOCKER_VERSION: 20.10.23
   RUNNER_CONTAINER_HOOKS_VERSION: 0.2.0
 
 jobs:
@@ -28,6 +25,13 @@ jobs:
     name: Trigger Build and Push of Runner Images
     runs-on: ubuntu-latest
     steps:
+      - uses: actions/checkout@v3
+      - name: Get runner version
+        id: runner_version
+        run: |
+          version=$(echo -n $(cat runner/VERSION))
+          echo runner_version=$version >> $GITHUB_OUTPUT
+
       - name: Get Token
         id: get_workflow_token
         uses: peter-murray/workflow-application-token-action@8e1ba3bf1619726336414f1014e37f17fbadf1db
@@ -37,6 +41,8 @@ jobs:
           organization: ${{ env.TARGET_ORG }}
 
       - name: Trigger Build And Push Runner Images To Registries
+        env:
+          RUNNER_VERSION: ${{ steps.runner_version.outputs.runner_version }}
         run: |
           # Authenticate
           gh auth login --with-token <<< ${{ steps.get_workflow_token.outputs.token }}
@@ -50,6 +56,8 @@ jobs:
             -f push_to_registries=${{ env.PUSH_TO_REGISTRIES }}
 
       - name: Job summary
+        env:
+          RUNNER_VERSION: ${{ steps.runner_version.outputs.runner_version }}
         run: |
           echo "The [release-runners.yaml](https://github.com/actions-runner-controller/releases/blob/main/.github/workflows/release-runners.yaml) workflow has been triggered!" >> $GITHUB_STEP_SUMMARY
           echo "" >> $GITHUB_STEP_SUMMARY

.github/workflows/update-runners.yaml

@@ -0,0 +1,109 @@
+# This workflows polls releases from actions/runner and in case of a new one it
+# updates files containing runner version and opens a pull request.
+name: Update runners
+
+on:
+  schedule:
+    # run daily
+    - cron: "0 9 * * *"
+  workflow_dispatch:
+
+jobs:
+  # check_versions compares our current version and the latest available runner
+  # version and sets them as outputs.
+  check_versions:
+    runs-on: ubuntu-latest
+    env:
+      GH_TOKEN: ${{ github.token }}
+    outputs:
+      current_version: ${{ steps.versions.outputs.current_version }}
+      latest_version: ${{ steps.versions.outputs.latest_version }}
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Get current and latest versions
+        id: versions
+        run: |
+          CURRENT_VERSION=$(echo -n $(cat runner/VERSION))
+          echo "Current version: $CURRENT_VERSION"
+          echo current_version=$CURRENT_VERSION >> $GITHUB_OUTPUT
+
+          LATEST_VERSION=$(gh release list --exclude-drafts --exclude-pre-releases --limit 1 -R actions/runner | grep -oP '(?<=v)[0-9.]+' | head -1)
+          echo "Latest version: $LATEST_VERSION"
+          echo latest_version=$LATEST_VERSION >> $GITHUB_OUTPUT
+
+  # check_pr checks if a PR for the same update already exists. It only runs if
+  # runner latest version != our current version. If no existing PR is found,
+  # it sets a PR name as output.
+  check_pr:
+    runs-on: ubuntu-latest
+    needs: check_versions
+    if: needs.check_versions.outputs.current_version != needs.check_versions.outputs.latest_version
+    outputs:
+      pr_name: ${{ steps.pr_name.outputs.pr_name }}
+    env:
+      GH_TOKEN: ${{ github.token }}
+    steps:
+      - name: debug
+        run:
+          echo ${{ needs.check_versions.outputs.current_version }}
+          echo ${{ needs.check_versions.outputs.latest_version }}
+      - uses: actions/checkout@v3
+
+      - name: PR Name
+        id: pr_name
+        env:
+          LATEST_VERSION: ${{ needs.check_versions.outputs.latest_version }}
+        run: |
+          PR_NAME="Update runner to version ${LATEST_VERSION}"
+
+          result=$(gh pr list --search "$PR_NAME" --json number --jq ".[].number" --limit 1)
+          if [ -z "$result" ]
+          then
+            echo "No existing PRs found, setting output with pr_name=$PR_NAME"
+            echo pr_name=$PR_NAME >> $GITHUB_OUTPUT
+          else
+            echo "Found a PR with title '$PR_NAME' already existing: ${{ github.server_url }}/${{ github.repository }}/pull/$result"
+          fi
+
+  # update_version updates runner version in the files listed below, commits
+  # the changes and opens a pull request as `github-actions` bot.
+  update_version:
+    runs-on: ubuntu-latest
+    needs:
+      - check_versions
+      - check_pr
+    if: needs.check_pr.outputs.pr_name
+    permissions:
+      pull-requests: write
+      contents: write
+      actions: write
+    env:
+      GH_TOKEN: ${{ github.token }}
+      CURRENT_VERSION: ${{ needs.check_versions.outputs.current_version }}
+      LATEST_VERSION: ${{ needs.check_versions.outputs.latest_version }}
+      PR_NAME: ${{ needs.check_pr.outputs.pr_name }}
+
+    steps:
+      - uses: actions/checkout@v3
+      - name: New branch
+        run: git checkout -b update-runner-$LATEST_VERSION
+      - name: Update files
+        run: |
+          sed -i "s/$CURRENT_VERSION/$LATEST_VERSION/g" runner/VERSION
+          sed -i "s/$CURRENT_VERSION/$LATEST_VERSION/g" runner/Makefile
+          sed -i "s/$CURRENT_VERSION/$LATEST_VERSION/g" Makefile
+          sed -i "s/$CURRENT_VERSION/$LATEST_VERSION/g" test/e2e/e2e_test.go
+          sed -i "s/$CURRENT_VERSION/$LATEST_VERSION/g" .github/workflows/e2e-test-linux-vm.yaml
+
+      - name: Commit changes
+        run: |
+          # from https://github.com/orgs/community/discussions/26560
+          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
+          git config user.name "github-actions[bot]"
+          git add .
+          git commit -m "$PR_NAME"
+          git push -u origin HEAD
+
+      - name: Create pull request
+        run: gh pr create -f

.github/workflows/validate-arc.yaml

@@ -1,60 +0,0 @@
-name: Validate ARC
-
-on:
-  pull_request:
-    branches:
-      - master
-    paths-ignore:
-      - '**.md'
-      - '.github/ISSUE_TEMPLATE/**'
-      - '.github/workflows/publish-canary.yaml'
-      - '.github/workflows/validate-chart.yaml'
-      - '.github/workflows/publish-chart.yaml'
-      - '.github/workflows/runners.yaml'
-      - '.github/workflows/publish-arc.yaml'
-      - '.github/workflows/validate-entrypoint.yaml'
-      - '.github/renovate.*'
-      - 'runner/**'
-      - '.gitignore'
-      - 'PROJECT'
-      - 'LICENSE'
-      - 'Makefile'
-
-permissions:
-  contents: read
-
-jobs:
-  test-controller:
-    name: Test ARC
-    runs-on: ubuntu-latest
-    steps:
-    - name: Checkout
-      uses: actions/checkout@v3
-
-    - name: Set-up Go
-      uses: actions/setup-go@v3
-      with:
-        go-version: '1.18.2'
-        check-latest: false
-    
-    - uses: actions/cache@v3
-      with:
-        path: ~/go/pkg/mod
-        key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
-        restore-keys: |
-          ${{ runner.os }}-go-
-
-    - name: Install kubebuilder
-      run: |
-        curl -L -O https://github.com/kubernetes-sigs/kubebuilder/releases/download/v2.3.2/kubebuilder_2.3.2_linux_amd64.tar.gz
-        tar zxvf kubebuilder_2.3.2_linux_amd64.tar.gz
-        sudo mv kubebuilder_2.3.2_linux_amd64 /usr/local/kubebuilder
-
-    - name: Run tests
-      run: |
-        make test
-
-    - name: Verify manifests are up-to-date
-      run: |
-        make manifests
-        git diff --exit-code

.github/workflows/validate-chart.yaml

@@ -1,12 +1,24 @@
 name: Validate Helm Chart
 
 on:
+  pull_request:
+    branches:
+      - master
+    paths:
+      - 'charts/**'
+      - '.github/workflows/validate-chart.yaml'
+      - '!charts/actions-runner-controller/docs/**'
+      - '!**.md'
+      - '!charts/gha-runner-scale-set-controller/**'
+      - '!charts/gha-runner-scale-set/**'
   push:
     paths:
       - 'charts/**'
       - '.github/workflows/validate-chart.yaml'
       - '!charts/actions-runner-controller/docs/**'
       - '!**.md'
+      - '!charts/gha-runner-scale-set-controller/**'
+      - '!charts/gha-runner-scale-set/**'
   workflow_dispatch:
 env:
   KUBE_SCORE_VERSION: 1.10.0
@@ -26,7 +38,8 @@ jobs:
           fetch-depth: 0
 
       - name: Set up Helm
-        uses: azure/setup-helm@v3.4
+        # Using https://github.com/Azure/setup-helm/releases/tag/v3.5
+        uses: azure/setup-helm@5119fcb9089d432beecbf79bb2c7915207344b78
         with:
           version: ${{ env.HELM_VERSION }}
 
@@ -78,5 +91,6 @@ jobs:
           helm install cert-manager jetstack/cert-manager --set installCRDs=true --wait
 
       - name: Run chart-testing (install)
+        if: steps.list-changed.outputs.changed == 'true'
         run: |
           ct install --config charts/.ci/ct-config.yaml

.github/workflows/validate-gha-chart.yaml

@@ -0,0 +1,134 @@
+name: Validate Helm Chart (gha-runner-scale-set-controller and gha-runner-scale-set)
+
+on:
+  pull_request:
+    branches:
+      - master
+    paths:
+      - 'charts/**'
+      - '.github/workflows/validate-gha-chart.yaml'
+      - '!charts/actions-runner-controller/**'
+      - '!**.md'
+  push:
+    paths:
+      - 'charts/**'
+      - '.github/workflows/validate-gha-chart.yaml'
+      - '!charts/actions-runner-controller/**'
+      - '!**.md'
+  workflow_dispatch:
+env:
+  KUBE_SCORE_VERSION: 1.16.1
+  HELM_VERSION: v3.8.0
+
+permissions:
+  contents: read
+
+jobs:
+  validate-chart:
+    name: Lint Chart
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - name: Set up Helm
+        # Using https://github.com/Azure/setup-helm/releases/tag/v3.5
+        uses: azure/setup-helm@5119fcb9089d432beecbf79bb2c7915207344b78
+        with:
+          version: ${{ env.HELM_VERSION }}
+
+      - name: Set up kube-score
+        run: |
+          wget https://github.com/zegl/kube-score/releases/download/v${{ env.KUBE_SCORE_VERSION }}/kube-score_${{ env.KUBE_SCORE_VERSION }}_linux_amd64 -O kube-score
+          chmod 755 kube-score
+
+      - name: Kube-score generated manifests
+        run: helm template  --values charts/.ci/values-kube-score.yaml charts/* | ./kube-score score -
+              --ignore-test pod-networkpolicy
+              --ignore-test deployment-has-poddisruptionbudget
+              --ignore-test deployment-has-host-podantiaffinity
+              --ignore-test container-security-context
+              --ignore-test pod-probes
+              --ignore-test container-image-tag
+              --enable-optional-test container-security-context-privileged
+              --enable-optional-test container-security-context-readonlyrootfilesystem
+
+      # python is a requirement for the chart-testing action below (supports yamllint among other tests)
+      - uses: actions/setup-python@v4
+        with:
+          python-version: '3.7'
+
+      - name: Set up chart-testing
+        uses: helm/chart-testing-action@v2.3.1
+
+      - name: Set up latest version chart-testing
+        run: |
+          echo 'deb [trusted=yes] https://repo.goreleaser.com/apt/ /' | sudo tee /etc/apt/sources.list.d/goreleaser.list
+          sudo apt update
+          sudo apt install goreleaser
+          git clone https://github.com/helm/chart-testing
+          cd chart-testing
+          unset CT_CONFIG_DIR
+          goreleaser build --clean --skip-validate
+          ./dist/chart-testing_linux_amd64_v1/ct version
+          echo 'Adding ct directory to PATH...'
+          echo "$RUNNER_TEMP/chart-testing/dist/chart-testing_linux_amd64_v1" >> "$GITHUB_PATH"
+          echo 'Setting CT_CONFIG_DIR...'
+          echo "CT_CONFIG_DIR=$RUNNER_TEMP/chart-testing/etc" >> "$GITHUB_ENV"
+        working-directory: ${{ runner.temp }}
+
+      - name: Run chart-testing (list-changed)
+        id: list-changed
+        run: |
+          ct version
+          changed=$(ct list-changed --config charts/.ci/ct-config-gha.yaml)
+          if [[ -n "$changed" ]]; then
+            echo "::set-output name=changed::true"
+          fi
+
+      - name: Run chart-testing (lint)
+        run: |
+          ct lint --config charts/.ci/ct-config-gha.yaml
+
+      - name: Set up docker buildx
+        uses: docker/setup-buildx-action@v2
+        if: steps.list-changed.outputs.changed == 'true'
+        with:
+          version: latest
+
+      - name: Build controller image
+        uses: docker/build-push-action@v3
+        if: steps.list-changed.outputs.changed == 'true'
+        with:
+          file: Dockerfile
+          platforms: linux/amd64
+          load: true
+          build-args: |
+            DOCKER_IMAGE_NAME=test-arc
+            VERSION=dev
+          tags: |
+            test-arc:dev
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+
+      - name: Create kind cluster
+        uses: helm/kind-action@v1.4.0
+        if: steps.list-changed.outputs.changed == 'true'
+        with:
+          cluster_name: chart-testing
+
+      - name: Load image into cluster
+        if: steps.list-changed.outputs.changed == 'true'
+        run: |
+            export DOCKER_IMAGE_NAME=test-arc
+            export VERSION=dev
+            export IMG_RESULT=load
+            make docker-buildx
+            kind load docker-image test-arc:dev --name chart-testing
+
+      - name: Run chart-testing (install)
+        if: steps.list-changed.outputs.changed == 'true'
+        run: |
+          ct install --config charts/.ci/ct-config-gha.yaml

.gitignore

@@ -29,6 +29,7 @@ bin
 .env
 .test.env
 *.pem
+!github/actions/testdata/*.pem
 
 # OS
 .DS_STORE

CODEOWNERS

@@ -1,2 +1,2 @@
 # actions-runner-controller maintainers
-* @mumoshu @toast-gear @actions/actions-runtime
+* @mumoshu @toast-gear @actions/actions-runtime @nikola-jokic

Dockerfile

@@ -37,8 +37,10 @@ RUN --mount=target=. \
   --mount=type=cache,mode=0777,target=${GOCACHE} \
   export GOOS=${TARGETOS} GOARCH=${TARGETARCH} GOARM=${TARGETVARIANT#v} && \
   go build -trimpath -ldflags="-s -w -X 'github.com/actions/actions-runner-controller/build.Version=${VERSION}'" -o /out/manager main.go && \
+  go build -trimpath -ldflags="-s -w" -o /out/github-runnerscaleset-listener ./cmd/githubrunnerscalesetlistener && \
   go build -trimpath -ldflags="-s -w" -o /out/github-webhook-server ./cmd/githubwebhookserver && \
-  go build -trimpath -ldflags="-s -w" -o /out/actions-metrics-server ./cmd/actionsmetricsserver
+  go build -trimpath -ldflags="-s -w" -o /out/actions-metrics-server ./cmd/actionsmetricsserver && \
+  go build -trimpath -ldflags="-s -w" -o /out/sleep ./cmd/sleep
 
 # Use distroless as minimal base image to package the manager binary
 # Refer to https://github.com/GoogleContainerTools/distroless for more details
@@ -49,6 +51,8 @@ WORKDIR /
 COPY --from=builder /out/manager .
 COPY --from=builder /out/github-webhook-server .
 COPY --from=builder /out/actions-metrics-server .
+COPY --from=builder /out/github-runnerscaleset-listener .
+COPY --from=builder /out/sleep .
 
 USER 65532:65532
 

Makefile

@@ -1,11 +1,11 @@
 ifdef DOCKER_USER
-	NAME ?= ${DOCKER_USER}/actions-runner-controller
+	DOCKER_IMAGE_NAME ?= ${DOCKER_USER}/actions-runner-controller
 else
-	NAME ?= summerwind/actions-runner-controller
+	DOCKER_IMAGE_NAME ?= summerwind/actions-runner-controller
 endif
-DOCKER_USER ?= $(shell echo ${NAME} | cut -d / -f1)
+DOCKER_USER ?= $(shell echo ${DOCKER_IMAGE_NAME} | cut -d / -f1)
 VERSION ?= dev
-RUNNER_VERSION ?= 2.300.2
+RUNNER_VERSION ?= 2.303.0
 TARGETPLATFORM ?= $(shell arch)
 RUNNER_NAME ?= ${DOCKER_USER}/actions-runner
 RUNNER_TAG  ?= ${VERSION}
@@ -73,7 +73,7 @@ GO_TEST_ARGS ?= -short
 
 # Run tests
 test: generate fmt vet manifests shellcheck
-	go test $(GO_TEST_ARGS) ./... -coverprofile cover.out
+	go test $(GO_TEST_ARGS) `go list ./... | grep -v ./test_e2e_arc` -coverprofile cover.out
 	go test -fuzz=Fuzz -fuzztime=10s -run=Fuzz* ./controllers/actions.summerwind.net
 
 test-with-deps: kube-apiserver etcd kubectl
@@ -86,14 +86,20 @@ test-with-deps: kube-apiserver etcd kubectl
 # Build manager binary
 manager: generate fmt vet
 	go build -o bin/manager main.go
+	go build -o bin/github-runnerscaleset-listener ./cmd/githubrunnerscalesetlistener
 
 # Run against the configured Kubernetes cluster in ~/.kube/config
 run: generate fmt vet manifests
 	go run ./main.go
 
+run-scaleset: generate fmt vet
+	CONTROLLER_MANAGER_POD_NAMESPACE=default \
+	CONTROLLER_MANAGER_CONTAINER_IMAGE="${DOCKER_IMAGE_NAME}:${VERSION}" \
+	go run ./main.go --auto-scaling-runner-set-only
+
 # Install CRDs into a cluster
 install: manifests
-	kustomize build config/crd | kubectl apply -f -
+	kustomize build config/crd | kubectl apply --server-side -f -
 
 # Uninstall CRDs from a cluster
 uninstall: manifests
@@ -101,8 +107,8 @@ uninstall: manifests
 
 # Deploy controller in the configured Kubernetes cluster in ~/.kube/config
 deploy: manifests
-	cd config/manager && kustomize edit set image controller=${NAME}:${VERSION}
-	kustomize build config/default | kubectl apply -f -
+	cd config/manager && kustomize edit set image controller=${DOCKER_IMAGE_NAME}:${VERSION}
+	kustomize build config/default | kubectl apply --server-side -f -
 
 # Generate manifests e.g. CRD, RBAC etc.
 manifests: manifests-gen-crds chart-crds
@@ -112,9 +118,75 @@ manifests-gen-crds: controller-gen yq
 	for YAMLFILE in config/crd/bases/actions*.yaml; do \
 		$(YQ) '.spec.preserveUnknownFields = false' --inplace "$$YAMLFILE" ; \
 	done
+	make manifests-gen-crds-fix DELETE_KEY=x-kubernetes-list-type
+	make manifests-gen-crds-fix DELETE_KEY=x-kubernetes-list-map-keys
+
+manifests-gen-crds-fix: DELETE_KEY ?=
+manifests-gen-crds-fix:
+	#runners
+	$(YQ) 'del(.spec.versions[].schema.openAPIV3Schema.properties.spec.properties.resources.properties.claims.$(DELETE_KEY))' --inplace config/crd/bases/actions.summerwind.dev_runners.yaml
+	$(YQ) 'del(.spec.versions[].schema.openAPIV3Schema.properties.spec.properties.ephemeralContainers.items.properties.resources.properties.claims.$(DELETE_KEY))' --inplace config/crd/bases/actions.summerwind.dev_runners.yaml
+	$(YQ) 'del(.spec.versions[].schema.openAPIV3Schema.properties.spec.properties.initContainers.items.properties.resources.properties.claims.$(DELETE_KEY))' --inplace config/crd/bases/actions.summerwind.dev_runners.yaml
+	$(YQ) 'del(.spec.versions[].schema.openAPIV3Schema.properties.spec.properties.containers.items.properties.resources.properties.claims.$(DELETE_KEY))' --inplace config/crd/bases/actions.summerwind.dev_runners.yaml
+	$(YQ) 'del(.spec.versions[].schema.openAPIV3Schema.properties.spec.properties.sidecarContainers.items.properties.resources.properties.claims.$(DELETE_KEY))' --inplace config/crd/bases/actions.summerwind.dev_runners.yaml
+	$(YQ) 'del(.spec.versions[].schema.openAPIV3Schema.properties.spec.properties.dockerdContainerResources.properties.claims.$(DELETE_KEY))' --inplace config/crd/bases/actions.summerwind.dev_runners.yaml
+	$(YQ) 'del(.spec.versions[].schema.openAPIV3Schema.properties.spec.properties.volumes.items.properties.ephemeral.properties.volumeClaimTemplate.properties.spec.properties.resources.properties.claims.$(DELETE_KEY))' --inplace config/crd/bases/actions.summerwind.dev_runners.yaml
+	$(YQ) 'del(.spec.versions[].schema.openAPIV3Schema.properties.spec.properties.workVolumeClaimTemplate.properties.resources.properties.claims.$(DELETE_KEY))' --inplace config/crd/bases/actions.summerwind.dev_runners.yaml
+	#runnerreplicasets
+	$(YQ) 'del(.spec.versions[].schema.openAPIV3Schema.properties.spec.properties.template.properties.spec.properties.resources.properties.claims.$(DELETE_KEY))' --inplace config/crd/bases/actions.summerwind.dev_runnerreplicasets.yaml
+	$(YQ) 'del(.spec.versions[].schema.openAPIV3Schema.properties.spec.properties.template.properties.spec.properties.sidecarContainers.items.properties.resources.properties.claims.$(DELETE_KEY))' --inplace config/crd/bases/actions.summerwind.dev_runnerreplicasets.yaml
+	$(YQ) 'del(.spec.versions[].schema.openAPIV3Schema.properties.spec.properties.template.properties.spec.properties.dockerdContainerResources.properties.claims.$(DELETE_KEY))' --inplace config/crd/bases/actions.summerwind.dev_runnerreplicasets.yaml
+	$(YQ) 'del(.spec.versions[].schema.openAPIV3Schema.properties.spec.properties.template.properties.spec.properties.ephemeralContainers.items.properties.resources.properties.claims.$(DELETE_KEY))' --inplace config/crd/bases/actions.summerwind.dev_runnerreplicasets.yaml
+	$(YQ) 'del(.spec.versions[].schema.openAPIV3Schema.properties.spec.properties.template.properties.spec.properties.containers.items.properties.resources.properties.claims.$(DELETE_KEY))' --inplace config/crd/bases/actions.summerwind.dev_runnerreplicasets.yaml
+	$(YQ) 'del(.spec.versions[].schema.openAPIV3Schema.properties.spec.properties.template.properties.spec.properties.initContainers.items.properties.resources.properties.claims.$(DELETE_KEY))' --inplace config/crd/bases/actions.summerwind.dev_runnerreplicasets.yaml
+	$(YQ) 'del(.spec.versions[].schema.openAPIV3Schema.properties.spec.properties.template.properties.spec.properties.volumes.items.properties.ephemeral.properties.volumeClaimTemplate.properties.spec.properties.resources.properties.claims.$(DELETE_KEY))' --inplace config/crd/bases/actions.summerwind.dev_runnerreplicasets.yaml
+	$(YQ) 'del(.spec.versions[].schema.openAPIV3Schema.properties.spec.properties.template.properties.spec.properties.workVolumeClaimTemplate.properties.resources.properties.claims.$(DELETE_KEY))' --inplace config/crd/bases/actions.summerwind.dev_runnerreplicasets.yaml
+	#runnerdeployments
+	$(YQ) 'del(.spec.versions[].schema.openAPIV3Schema.properties.spec.properties.template.properties.spec.properties.resources.properties.claims.$(DELETE_KEY))' --inplace config/crd/bases/actions.summerwind.dev_runnerdeployments.yaml
+	$(YQ) 'del(.spec.versions[].schema.openAPIV3Schema.properties.spec.properties.template.properties.spec.properties.initContainers.items.properties.resources.properties.claims.$(DELETE_KEY))' --inplace config/crd/bases/actions.summerwind.dev_runnerdeployments.yaml
+	$(YQ) 'del(.spec.versions[].schema.openAPIV3Schema.properties.spec.properties.template.properties.spec.properties.sidecarContainers.items.properties.resources.properties.claims.$(DELETE_KEY))' --inplace config/crd/bases/actions.summerwind.dev_runnerdeployments.yaml
+	$(YQ) 'del(.spec.versions[].schema.openAPIV3Schema.properties.spec.properties.template.properties.spec.properties.dockerdContainerResources.properties.claims.$(DELETE_KEY))' --inplace config/crd/bases/actions.summerwind.dev_runnerdeployments.yaml
+	$(YQ) 'del(.spec.versions[].schema.openAPIV3Schema.properties.spec.properties.template.properties.spec.properties.ephemeralContainers.items.properties.resources.properties.claims.$(DELETE_KEY))' --inplace config/crd/bases/actions.summerwind.dev_runnerdeployments.yaml
+	$(YQ) 'del(.spec.versions[].schema.openAPIV3Schema.properties.spec.properties.template.properties.spec.properties.containers.items.properties.resources.properties.claims.$(DELETE_KEY))' --inplace config/crd/bases/actions.summerwind.dev_runnerdeployments.yaml
+	$(YQ) 'del(.spec.versions[].schema.openAPIV3Schema.properties.spec.properties.template.properties.spec.properties.volumes.items.properties.ephemeral.properties.volumeClaimTemplate.properties.spec.properties.resources.properties.claims.$(DELETE_KEY))' --inplace config/crd/bases/actions.summerwind.dev_runnerdeployments.yaml
+	$(YQ) 'del(.spec.versions[].schema.openAPIV3Schema.properties.spec.properties.template.properties.spec.properties.workVolumeClaimTemplate.properties.resources.properties.claims.$(DELETE_KEY))' --inplace config/crd/bases/actions.summerwind.dev_runnerdeployments.yaml
+	#runnersets
+	$(YQ) 'del(.spec.versions[].schema.openAPIV3Schema.properties.spec.properties.template.properties.spec.properties.resources.properties.claims.$(DELETE_KEY))' --inplace config/crd/bases/actions.summerwind.dev_runnersets.yaml
+	$(YQ) 'del(.spec.versions[].schema.openAPIV3Schema.properties.spec.properties.volumeClaimTemplates.items.properties.spec.properties.resources.properties.claims.$(DELETE_KEY))' --inplace config/crd/bases/actions.summerwind.dev_runnersets.yaml
+	$(YQ) 'del(.spec.versions[].schema.openAPIV3Schema.properties.spec.properties.workVolumeClaimTemplate.properties.resources.properties.claims.$(DELETE_KEY))' --inplace config/crd/bases/actions.summerwind.dev_runnersets.yaml
+	$(YQ) 'del(.spec.versions[].schema.openAPIV3Schema.properties.spec.properties.template.properties.spec.properties.ephemeralContainers.items.properties.resources.properties.claims.$(DELETE_KEY))' --inplace config/crd/bases/actions.summerwind.dev_runnersets.yaml
+	$(YQ) 'del(.spec.versions[].schema.openAPIV3Schema.properties.spec.properties.template.properties.spec.properties.containers.items.properties.resources.properties.claims.$(DELETE_KEY))' --inplace config/crd/bases/actions.summerwind.dev_runnersets.yaml
+	$(YQ) 'del(.spec.versions[].schema.openAPIV3Schema.properties.spec.properties.template.properties.spec.properties.initContainers.items.properties.resources.properties.claims.$(DELETE_KEY))' --inplace config/crd/bases/actions.summerwind.dev_runnersets.yaml
+	$(YQ) 'del(.spec.versions[].schema.openAPIV3Schema.properties.spec.properties.template.properties.spec.properties.volumes.items.properties.ephemeral.properties.volumeClaimTemplate.properties.spec.properties.resources.properties.claims.$(DELETE_KEY))' --inplace config/crd/bases/actions.summerwind.dev_runnersets.yaml
+	#autoscalingrunnersets
+	$(YQ) 'del(.spec.versions[].schema.openAPIV3Schema.properties.spec.properties.template.properties.spec.properties.resources.properties.claims.$(DELETE_KEY))' --inplace config/crd/bases/actions.github.com_autoscalingrunnersets.yaml
+	$(YQ) 'del(.spec.versions[].schema.openAPIV3Schema.properties.spec.properties.template.properties.spec.properties.containers.items.properties.resources.properties.claims.$(DELETE_KEY))' --inplace config/crd/bases/actions.github.com_autoscalingrunnersets.yaml
+	$(YQ) 'del(.spec.versions[].schema.openAPIV3Schema.properties.spec.properties.template.properties.spec.properties.ephemeralContainers.items.properties.resources.properties.claims.$(DELETE_KEY))' --inplace config/crd/bases/actions.github.com_autoscalingrunnersets.yaml
+	$(YQ) 'del(.spec.versions[].schema.openAPIV3Schema.properties.spec.properties.template.properties.spec.properties.initContainers.items.properties.resources.properties.claims.$(DELETE_KEY))' --inplace config/crd/bases/actions.github.com_autoscalingrunnersets.yaml
+	$(YQ) 'del(.spec.versions[].schema.openAPIV3Schema.properties.spec.properties.template.properties.spec.properties.volumes.items.properties.ephemeral.properties.volumeClaimTemplate.properties.spec.properties.resources.properties.claims.$(DELETE_KEY))' --inplace config/crd/bases/actions.github.com_autoscalingrunnersets.yaml
+	#ehemeralrunnersets
+	$(YQ) 'del(.spec.versions[].schema.openAPIV3Schema.properties.spec.properties.properties.spec.properties.initContainers.items.properties.resources.properties.claims.$(DELETE_KEY))' --inplace config/crd/bases/actions.github.com_ephemeralrunnersets.yaml
+	$(YQ) 'del(.spec.versions[].schema.openAPIV3Schema.properties.spec.properties.template.properties.spec.properties.resources.properties.claims.$(DELETE_KEY))' --inplace config/crd/bases/actions.github.com_ephemeralrunnersets.yaml
+	$(YQ) 'del(.spec.versions[].schema.openAPIV3Schema.properties.spec.properties.ephemeralRunnerSpec.properties.spec.properties.initContainers.items.properties.resources.properties.claims.$(DELETE_KEY))' --inplace config/crd/bases/actions.github.com_ephemeralrunnersets.yaml
+	$(YQ) 'del(.spec.versions[].schema.openAPIV3Schema.properties.spec.properties.ephemeralRunnerSpec.properties.spec.properties.containers.items.properties.resources.properties.claims.$(DELETE_KEY))' --inplace config/crd/bases/actions.github.com_ephemeralrunnersets.yaml
+	$(YQ) 'del(.spec.versions[].schema.openAPIV3Schema.properties.spec.properties.ephemeralRunnerSpec.properties.spec.properties.ephemeralContainers.items.properties.resources.properties.claims.$(DELETE_KEY))' --inplace config/crd/bases/actions.github.com_ephemeralrunnersets.yaml
+	$(YQ) 'del(.spec.versions[].schema.openAPIV3Schema.properties.spec.properties.ephemeralRunnerSpec.properties.spec.properties.volumes.items.properties.ephemeral.properties.volumeClaimTemplate.properties.spec.properties.resources.properties.claims.$(DELETE_KEY))' --inplace config/crd/bases/actions.github.com_ephemeralrunnersets.yaml
+	# ephemeralrunners
+	$(YQ) 'del(.spec.versions[].schema.openAPIV3Schema.properties.spec.properties.spec.properties.ephemeralContainers.items.properties.resources.properties.claims.$(DELETE_KEY))' --inplace config/crd/bases/actions.github.com_ephemeralrunners.yaml
+	$(YQ) 'del(.spec.versions[].schema.openAPIV3Schema.properties.spec.properties.spec.properties.containers.items.properties.resources.properties.claims.$(DELETE_KEY))' --inplace config/crd/bases/actions.github.com_ephemeralrunners.yaml
+	$(YQ) 'del(.spec.versions[].schema.openAPIV3Schema.properties.spec.properties.spec.properties.initContainers.items.properties.resources.properties.claims.$(DELETE_KEY))' --inplace config/crd/bases/actions.github.com_ephemeralrunners.yaml
+	$(YQ) 'del(.spec.versions[].schema.openAPIV3Schema.properties.spec.properties.spec.properties.volumes.items.properties.ephemeral.properties.volumeClaimTemplate.properties.spec.properties.resources.properties.claims.$(DELETE_KEY))' --inplace config/crd/bases/actions.github.com_ephemeralrunners.yaml
 
 chart-crds:
 	cp config/crd/bases/*.yaml charts/actions-runner-controller/crds/
+	cp config/crd/bases/actions.github.com_autoscalingrunnersets.yaml charts/gha-runner-scale-set-controller/crds/
+	cp config/crd/bases/actions.github.com_autoscalinglisteners.yaml charts/gha-runner-scale-set-controller/crds/
+	cp config/crd/bases/actions.github.com_ephemeralrunnersets.yaml charts/gha-runner-scale-set-controller/crds/
+	cp config/crd/bases/actions.github.com_ephemeralrunners.yaml charts/gha-runner-scale-set-controller/crds/
+	rm charts/actions-runner-controller/crds/actions.github.com_autoscalingrunnersets.yaml
+	rm charts/actions-runner-controller/crds/actions.github.com_autoscalinglisteners.yaml
+	rm charts/actions-runner-controller/crds/actions.github.com_ephemeralrunnersets.yaml
+	rm charts/actions-runner-controller/crds/actions.github.com_ephemeralrunners.yaml
 
 # Run go fmt against code
 fmt:
@@ -142,18 +214,18 @@ docker-buildx:
 		--build-arg RUNNER_VERSION=${RUNNER_VERSION} \
 		--build-arg DOCKER_VERSION=${DOCKER_VERSION} \
 		--build-arg VERSION=${VERSION} \
-		-t "${NAME}:${VERSION}" \
+		-t "${DOCKER_IMAGE_NAME}:${VERSION}" \
 		-f Dockerfile \
 		. ${PUSH_ARG}
 
 # Push the docker image
 docker-push:
-	docker push ${NAME}:${VERSION}
+	docker push ${DOCKER_IMAGE_NAME}:${VERSION}
 	docker push ${RUNNER_NAME}:${RUNNER_TAG}
 
 # Generate the release manifest file
 release: manifests
-	cd config/manager && kustomize edit set image controller=${NAME}:${VERSION}
+	cd config/manager && kustomize edit set image controller=${DOCKER_IMAGE_NAME}:${VERSION}
 	mkdir -p release
 	kustomize build config/default > release/actions-runner-controller.yaml
 
@@ -177,7 +249,7 @@ acceptance/kind:
 # Otherwise `load docker-image` fail while running `docker save`.
 # See https://kind.sigs.k8s.io/docs/user/known-issues/#docker-installed-with-snap
 acceptance/load:
-	kind load docker-image ${NAME}:${VERSION} --name ${CLUSTER}
+	kind load docker-image ${DOCKER_IMAGE_NAME}:${VERSION} --name ${CLUSTER}
 	kind load docker-image quay.io/brancz/kube-rbac-proxy:$(KUBE_RBAC_PROXY_VERSION) --name ${CLUSTER}
 	kind load docker-image ${RUNNER_NAME}:${RUNNER_TAG} --name ${CLUSTER}
 	kind load docker-image docker:dind --name ${CLUSTER}
@@ -207,7 +279,7 @@ acceptance/teardown:
 	kind delete cluster --name ${CLUSTER}
 
 acceptance/deploy:
-	NAME=${NAME} DOCKER_USER=${DOCKER_USER} VERSION=${VERSION} RUNNER_NAME=${RUNNER_NAME} RUNNER_TAG=${RUNNER_TAG} TEST_REPO=${TEST_REPO} \
+	DOCKER_IMAGE_NAME=${DOCKER_IMAGE_NAME} DOCKER_USER=${DOCKER_USER} VERSION=${VERSION} RUNNER_NAME=${RUNNER_NAME} RUNNER_TAG=${RUNNER_TAG} TEST_REPO=${TEST_REPO} \
 	TEST_ORG=${TEST_ORG} TEST_ORG_REPO=${TEST_ORG_REPO} SYNC_PERIOD=${SYNC_PERIOD} \
 	USE_RUNNERSET=${USE_RUNNERSET} \
 	TEST_EPHEMERAL=${TEST_EPHEMERAL} \

PROJECT

@@ -10,4 +10,16 @@ resources:
 - group: actions
   kind: RunnerDeployment
   version: v1alpha1
+- group: actions
+  kind: AutoscalingRunnerSet
+  version: v1alpha1
+- group: actions
+  kind: EphemeralRunnerSet
+  version: v1alpha1
+- group: actions
+  kind: EphemeralRunner
+  version: v1alpha1
+- group: actions
+  kind: AutoscalingListener
+  version: v1alpha1
 version: "2"

TROUBLESHOOTING.md

@@ -17,8 +17,8 @@
 
 A list of tools which are helpful for troubleshooting
 
-* https://github.com/rewanthtammana/kubectl-fields Kubernetes resources hierarchy parsing tool
-* https://github.com/stern/stern Multi pod and container log tailing for Kubernetes
+* [Kubernetes resources hierarchy parsing tool `kubectl-fields`](https://github.com/rewanthtammana/kubectl-fields)
+* [Multi pod and container log tailing for Kubernetes `stern`](https://github.com/stern/stern)
 
 ## Installation
 
@@ -30,7 +30,7 @@ Troubeshooting runbooks that relate to ARC installation problems
 
 This issue can come up for various reasons like leftovers from previous installations or not being able to access the K8s service's clusterIP associated with the admission webhook server (of ARC).
 
-```
+```text
 Internal error occurred: failed calling webhook "mutate.runnerdeployment.actions.summerwind.dev":
 Post "https://actions-runner-controller-webhook.actions-runner-system.svc:443/mutate-actions-summerwind-dev-v1alpha1-runnerdeployment?timeout=10s": context deadline exceeded
 ```
@@ -39,22 +39,24 @@ Post "https://actions-runner-controller-webhook.actions-runner-system.svc:443/mu
 
 First we will try the common solution of checking webhook leftovers from previous installations:
 
-1.  ```bash
-    kubectl get validatingwebhookconfiguration -A
-    kubectl get mutatingwebhookconfiguration -A
-    ```
-2.  If you see any webhooks related to actions-runner-controller, delete them:
+1. ```bash
+   kubectl get validatingwebhookconfiguration -A
+   kubectl get mutatingwebhookconfiguration -A
+   ```
+
+2. If you see any webhooks related to actions-runner-controller, delete them:
+
     ```bash
     kubectl delete mutatingwebhookconfiguration actions-runner-controller-mutating-webhook-configuration
     kubectl delete validatingwebhookconfiguration actions-runner-controller-validating-webhook-configuration
     ```
 
 If that didn't work then probably your K8s control-plane is somehow unable to access the K8s service's clusterIP associated with the admission webhook server:
+
 1. You're running apiserver as a binary and you didn't make service cluster IPs available to the host network. 
 2. You're running the apiserver in the pod but your pod network (i.e. CNI plugin installation and config) is not good so your pods(like kube-apiserver) in the K8s control-plane nodes can't access ARC's admission webhook server pod(s) in probably data-plane nodes.
 
-
-Another reason could be due to GKEs firewall settings you may run into the following errors when trying to deploy runners on a private GKE cluster: 
+Another reason could be due to GKEs firewall settings you may run into the following errors when trying to deploy runners on a private GKE cluster:
 
 To fix this, you may either:
 
@@ -65,7 +67,7 @@ To fix this, you may either:
    # With helm, you'd set `webhookPort` to the port number of your choice
    # See https://github.com/actions/actions-runner-controller/pull/1410/files for more information
    helm upgrade --install --namespace actions-runner-system --create-namespace \
-                --wait actions-runner-controller actions/actions-runner-controller \
+                --wait actions-runner-controller actions-runner-controller/actions-runner-controller \
                 --set webhookPort=10250
    ```
 
@@ -93,7 +95,7 @@ To fix this, you may either:
 **Problem**
 
 ```json
-2020-11-12T22:17:30.693Z	ERROR	controller-runtime.controller	Reconciler error	
+2020-11-12T22:17:30.693Z ERROR controller-runtime.controller Reconciler error 
 {
   "controller": "runner",
   "request": "actions-runner-system/runner-deployment-dk7q8-dk5c9",
@@ -104,6 +106,7 @@ To fix this, you may either:
 **Solution**
 
 Your base64'ed PAT token has a new line at the end, it needs to be created without a `\n` added, either:
+
 * `echo -n $TOKEN | base64`
 * Create the secret as described in the docs using the shell and documented flags
 
@@ -111,7 +114,7 @@ Your base64'ed PAT token has a new line at the end, it needs to be created witho
 
 **Problem**
 
-```
+```text
 Error: UPGRADE FAILED: failed to create resource: Internal error occurred: failed calling webhook "webhook.cert-manager.io": failed to call webhook: Post "https://cert-manager-webhook.cert-manager.svc:443/mutate?timeout=10s": x509: certificate signed by unknown authority
 ```
 
@@ -119,7 +122,7 @@ Apparently, it's failing while `helm` is creating one of resources defined in th
 
 You'd try to tail logs from the `cert-manager-cainjector` and see it's failing with an error like:
 
-```
+```text
 $ kubectl -n cert-manager logs cert-manager-cainjector-7cdbb9c945-g6bt4
 I0703 03:31:55.159339       1 start.go:91] "starting" version="v1.1.1" revision="3ac7418070e22c87fae4b22603a6b952f797ae96"
 I0703 03:31:55.615061       1 leaderelection.go:243] attempting to acquire leader lease  kube-system/cert-manager-cainjector-leader-election...
@@ -137,7 +140,7 @@ Your cluster is based on a new enough Kubernetes of version 1.22 or greater whic
 
 In many cases, it's not an option to downgrade Kubernetes. So, just upgrade `cert-manager` to a more recent version that does have have the support for the specific Kubernetes version you're using.
 
-See https://cert-manager.io/docs/installation/supported-releases/ for the list of available cert-manager versions.
+See <https://cert-manager.io/docs/installation/supported-releases/> for the list of available cert-manager versions.
 
 ## Operations
 
@@ -153,7 +156,7 @@ Sometimes either the runner kind (`kubectl get runners`) or it's underlying pod
 
 Remove the finaliser from the relevent runner kind or pod
 
-```
+```text
 # Get all kind runners and remove the finalizer
 $ kubectl get runners --no-headers | awk {'print $1'} | xargs kubectl patch runner --type merge -p '{"metadata":{"finalizers":null}}'
 
@@ -195,7 +198,7 @@ spec:
 If you're running your action runners on a service mesh like Istio, you might
 have problems with runner configuration accompanied by logs like:
 
-```
+```text
 ....
 runner Starting Runner listener with startup type: service
 runner Started listener process
@@ -210,7 +213,7 @@ configuration script tries to communicate with the network.
 
 More broadly, there are many other circumstances where the runner pod coming up first can cause issues.
 
-**Solution**<br />
+**Solution**
 
 > Added originally to help users with older istio instances.
 > Newer Istio instances can use Istio's `holdApplicationUntilProxyStarts` attribute ([istio/istio#11130](https://github.com/istio/istio/issues/11130)) to avoid having to delay starting up the runner.
@@ -232,7 +235,7 @@ spec:
           value: "5"
 ```
 
-## Outgoing network action hangs indefinitely
+### Outgoing network action hangs indefinitely
 
 **Problem**
 
@@ -278,9 +281,9 @@ spec:
 ```
 
 You can read the discussion regarding this issue in
-(#1406)[https://github.com/actions/actions-runner-controller/issues/1046].
+[#1406](https://github.com/actions/actions-runner-controller/issues/1046).
 
-## Unable to scale to zero with TotalNumberOfQueuedAndInProgressWorkflowRuns
+### Unable to scale to zero with TotalNumberOfQueuedAndInProgressWorkflowRuns
 
 **Problem**
 
@@ -292,7 +295,7 @@ You very likely have some dangling workflow jobs stuck in `queued` or `in_progre
 
 Manually call [the "list workflow runs" API](https://docs.github.com/en/rest/actions/workflow-runs#list-workflow-runs-for-a-repository), and [remove the dangling workflow job(s)](https://docs.github.com/en/rest/actions/workflow-runs#delete-a-workflow-run).
 
-## Slow / failure to boot dind sidecar (default runner)
+### Slow / failure to boot dind sidecar (default runner)
 
 **Problem**
 
@@ -300,4 +303,4 @@ If you noticed that it takes several minutes for sidecar dind container to be cr
 
 **Solution**
 
-The solution is to switch to using faster storage, if you are experiencing this issue you are probably using hdd, switch to ssh fixed the problem in my case. Most cloud providers have a list of storage options to use just pick something faster that your current disk, for on prem clusters you will need to invest in some ssds.
+The solution is to switch to using faster storage, if you are experiencing this issue you are probably using HDD storage. Switching to SSD storage fixed the problem in my case. Most cloud providers have a list of storage options to use just pick something faster that your current disk, for on prem clusters you will need to invest in some SSDs.

acceptance/deploy.sh

@@ -35,7 +35,7 @@ else
   echo 'Skipped deploying secret "github-webhook-server". Set WEBHOOK_GITHUB_TOKEN to deploy.' 1>&2
 fi
 
-if [ -n "${WEBHOOK_GITHUB_TOKEN}" ]; then
+if [ -n "${WEBHOOK_GITHUB_TOKEN}" ] && [ -z "${CREATE_SECRETS_USING_HELM}" ]; then
   kubectl -n actions-runner-system delete secret \
       actions-metrics-server || :
   kubectl -n actions-runner-system create secret generic \
@@ -61,6 +61,9 @@ if [ "${tool}" == "helm" ]; then
     flags+=( --set githubWebhookServer.imagePullSecrets[0].name=${IMAGE_PULL_SECRET})
     flags+=( --set actionsMetricsServer.imagePullSecrets[0].name=${IMAGE_PULL_SECRET})
   fi
+  if [ "${WATCH_NAMESPACE}" != "" ]; then
+    flags+=( --set watchNamespace=${WATCH_NAMESPACE} --set singleNamespace=true)
+  fi
   if [ "${CHART_VERSION}" != "" ]; then
     flags+=( --version ${CHART_VERSION})
   fi
@@ -69,6 +72,21 @@ if [ "${tool}" == "helm" ]; then
     flags+=( --set githubWebhookServer.logFormat=${LOG_FORMAT})
     flags+=( --set actionsMetricsServer.logFormat=${LOG_FORMAT})
   fi
+  if [ "${ADMISSION_WEBHOOKS_TIMEOUT}" != "" ]; then
+    flags+=( --set admissionWebHooks.timeoutSeconds=${ADMISSION_WEBHOOKS_TIMEOUT})
+  fi
+  if [ -n "${CREATE_SECRETS_USING_HELM}" ]; then
+    if [ -z "${WEBHOOK_GITHUB_TOKEN}" ]; then
+      echo 'Failed deploying secret "actions-metrics-server" using helm. Set WEBHOOK_GITHUB_TOKEN to deploy.' 1>&2
+      exit 1
+    fi
+    flags+=( --set actionsMetricsServer.secret.create=true)
+    flags+=( --set actionsMetricsServer.secret.github_token=${WEBHOOK_GITHUB_TOKEN})
+  fi
+  if [ -n "${GITHUB_WEBHOOK_SERVER_ENV_NAME}" ] && [ -n "${GITHUB_WEBHOOK_SERVER_ENV_VALUE}" ]; then
+    flags+=( --set githubWebhookServer.env[0].name=${GITHUB_WEBHOOK_SERVER_ENV_NAME})
+    flags+=( --set githubWebhookServer.env[0].value=${GITHUB_WEBHOOK_SERVER_ENV_VALUE})
+  fi
 
   set -vx
 

adrs/0000-TEMPLATE.md

@@ -1,18 +0,0 @@
-# Title
-
-<!-- ADR titles should typically be imperative sentences. -->
-
-**Status**: (Proposed|Accepted|Rejected|Superceded|Deprecated)
-
-## Context
-
-*What is the issue or background knowledge necessary for future readers
-to understand why this ADR was written?*
-
-## Decision
-
-**What** is the change being proposed? / **How** will it be implemented?*
-
-## Consequences
-
-*What becomes easier or more difficult to do because of this change?*

apis/actions.github.com/v1alpha1/autoscalinglistener_types.go

@@ -0,0 +1,97 @@
+/*
+Copyright 2020 The actions-runner-controller authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package v1alpha1
+
+import (
+	corev1 "k8s.io/api/core/v1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+)
+
+// AutoscalingListenerSpec defines the desired state of AutoscalingListener
+type AutoscalingListenerSpec struct {
+	// Required
+	GitHubConfigUrl string `json:"githubConfigUrl,omitempty"`
+
+	// Required
+	GitHubConfigSecret string `json:"githubConfigSecret,omitempty"`
+
+	// Required
+	RunnerScaleSetId int `json:"runnerScaleSetId,omitempty"`
+
+	// Required
+	AutoscalingRunnerSetNamespace string `json:"autoscalingRunnerSetNamespace,omitempty"`
+
+	// Required
+	AutoscalingRunnerSetName string `json:"autoscalingRunnerSetName,omitempty"`
+
+	// Required
+	EphemeralRunnerSetName string `json:"ephemeralRunnerSetName,omitempty"`
+
+	// Required
+	// +kubebuilder:validation:Minimum:=0
+	MaxRunners int `json:"maxRunners,omitempty"`
+
+	// Required
+	// +kubebuilder:validation:Minimum:=0
+	MinRunners int `json:"minRunners,omitempty"`
+
+	// Required
+	Image string `json:"image,omitempty"`
+
+	// Required
+	ImagePullPolicy corev1.PullPolicy `json:"imagePullPolicy,omitempty"`
+
+	// Required
+	ImagePullSecrets []corev1.LocalObjectReference `json:"imagePullSecrets,omitempty"`
+
+	// +optional
+	Proxy *ProxyConfig `json:"proxy,omitempty"`
+
+	// +optional
+	GitHubServerTLS *GitHubServerTLSConfig `json:"githubServerTLS,omitempty"`
+}
+
+// AutoscalingListenerStatus defines the observed state of AutoscalingListener
+type AutoscalingListenerStatus struct{}
+
+//+kubebuilder:object:root=true
+//+kubebuilder:subresource:status
+//+kubebuilder:printcolumn:JSONPath=".spec.githubConfigUrl",name=GitHub Configure URL,type=string
+//+kubebuilder:printcolumn:JSONPath=".spec.autoscalingRunnerSetNamespace",name=AutoscalingRunnerSet Namespace,type=string
+//+kubebuilder:printcolumn:JSONPath=".spec.autoscalingRunnerSetName",name=AutoscalingRunnerSet Name,type=string
+
+// AutoscalingListener is the Schema for the autoscalinglisteners API
+type AutoscalingListener struct {
+	metav1.TypeMeta   `json:",inline"`
+	metav1.ObjectMeta `json:"metadata,omitempty"`
+
+	Spec   AutoscalingListenerSpec   `json:"spec,omitempty"`
+	Status AutoscalingListenerStatus `json:"status,omitempty"`
+}
+
+//+kubebuilder:object:root=true
+
+// AutoscalingListenerList contains a list of AutoscalingListener
+type AutoscalingListenerList struct {
+	metav1.TypeMeta `json:",inline"`
+	metav1.ListMeta `json:"metadata,omitempty"`
+	Items           []AutoscalingListener `json:"items"`
+}
+
+func init() {
+	SchemeBuilder.Register(&AutoscalingListener{}, &AutoscalingListenerList{})
+}

apis/actions.github.com/v1alpha1/autoscalingrunnerset_types.go

@@ -0,0 +1,289 @@
+/*
+Copyright 2020 The actions-runner-controller authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package v1alpha1
+
+import (
+	"crypto/x509"
+	"fmt"
+	"net/http"
+	"net/url"
+	"strings"
+
+	"github.com/actions/actions-runner-controller/hash"
+	"golang.org/x/net/http/httpproxy"
+	corev1 "k8s.io/api/core/v1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+)
+
+// NOTE: json tags are required.  Any new fields you add must have json tags for the fields to be serialized.
+
+//+kubebuilder:object:root=true
+//+kubebuilder:subresource:status
+//+kubebuilder:printcolumn:JSONPath=".spec.minRunners",name=Minimum Runners,type=integer
+//+kubebuilder:printcolumn:JSONPath=".spec.maxRunners",name=Maximum Runners,type=integer
+//+kubebuilder:printcolumn:JSONPath=".status.currentRunners",name=Current Runners,type=integer
+//+kubebuilder:printcolumn:JSONPath=".status.state",name=State,type=string
+//+kubebuilder:printcolumn:JSONPath=".status.pendingEphemeralRunners",name=Pending Runners,type=integer
+//+kubebuilder:printcolumn:JSONPath=".status.runningEphemeralRunners",name=Running Runners,type=integer
+//+kubebuilder:printcolumn:JSONPath=".status.finishedEphemeralRunners",name=Finished Runners,type=integer
+//+kubebuilder:printcolumn:JSONPath=".status.deletingEphemeralRunners",name=Deleting Runners,type=integer
+
+// AutoscalingRunnerSet is the Schema for the autoscalingrunnersets API
+type AutoscalingRunnerSet struct {
+	metav1.TypeMeta   `json:",inline"`
+	metav1.ObjectMeta `json:"metadata,omitempty"`
+
+	Spec   AutoscalingRunnerSetSpec   `json:"spec,omitempty"`
+	Status AutoscalingRunnerSetStatus `json:"status,omitempty"`
+}
+
+// AutoscalingRunnerSetSpec defines the desired state of AutoscalingRunnerSet
+type AutoscalingRunnerSetSpec struct {
+	// Required
+	GitHubConfigUrl string `json:"githubConfigUrl,omitempty"`
+
+	// Required
+	GitHubConfigSecret string `json:"githubConfigSecret,omitempty"`
+
+	// +optional
+	RunnerGroup string `json:"runnerGroup,omitempty"`
+
+	// +optional
+	RunnerScaleSetName string `json:"runnerScaleSetName,omitempty"`
+
+	// +optional
+	Proxy *ProxyConfig `json:"proxy,omitempty"`
+
+	// +optional
+	GitHubServerTLS *GitHubServerTLSConfig `json:"githubServerTLS,omitempty"`
+
+	// Required
+	Template corev1.PodTemplateSpec `json:"template,omitempty"`
+
+	// +optional
+	// +kubebuilder:validation:Minimum:=0
+	MaxRunners *int `json:"maxRunners,omitempty"`
+
+	// +optional
+	// +kubebuilder:validation:Minimum:=0
+	MinRunners *int `json:"minRunners,omitempty"`
+}
+
+type GitHubServerTLSConfig struct {
+	// Required
+	CertificateFrom *TLSCertificateSource `json:"certificateFrom,omitempty"`
+}
+
+func (c *GitHubServerTLSConfig) ToCertPool(keyFetcher func(name, key string) ([]byte, error)) (*x509.CertPool, error) {
+	if c.CertificateFrom == nil {
+		return nil, fmt.Errorf("certificateFrom not specified")
+	}
+
+	if c.CertificateFrom.ConfigMapKeyRef == nil {
+		return nil, fmt.Errorf("configMapKeyRef not specified")
+	}
+
+	cert, err := keyFetcher(c.CertificateFrom.ConfigMapKeyRef.Name, c.CertificateFrom.ConfigMapKeyRef.Key)
+	if err != nil {
+		return nil, fmt.Errorf(
+			"failed to fetch key %q in configmap %q: %w",
+			c.CertificateFrom.ConfigMapKeyRef.Key,
+			c.CertificateFrom.ConfigMapKeyRef.Name,
+			err,
+		)
+	}
+
+	systemPool, err := x509.SystemCertPool()
+	if err != nil {
+		return nil, fmt.Errorf("failed to get system cert pool: %w", err)
+	}
+
+	pool := systemPool.Clone()
+	if !pool.AppendCertsFromPEM(cert) {
+		return nil, fmt.Errorf("failed to parse certificate")
+	}
+
+	return pool, nil
+}
+
+type TLSCertificateSource struct {
+	// Required
+	ConfigMapKeyRef *corev1.ConfigMapKeySelector `json:"configMapKeyRef,omitempty"`
+}
+
+type ProxyConfig struct {
+	// +optional
+	HTTP *ProxyServerConfig `json:"http,omitempty"`
+
+	// +optional
+	HTTPS *ProxyServerConfig `json:"https,omitempty"`
+
+	// +optional
+	NoProxy []string `json:"noProxy,omitempty"`
+}
+
+func (c *ProxyConfig) toHTTPProxyConfig(secretFetcher func(string) (*corev1.Secret, error)) (*httpproxy.Config, error) {
+	config := &httpproxy.Config{
+		NoProxy: strings.Join(c.NoProxy, ","),
+	}
+
+	if c.HTTP != nil {
+		u, err := url.Parse(c.HTTP.Url)
+		if err != nil {
+			return nil, fmt.Errorf("failed to parse proxy http url %q: %w", c.HTTP.Url, err)
+		}
+
+		if c.HTTP.CredentialSecretRef != "" {
+			secret, err := secretFetcher(c.HTTP.CredentialSecretRef)
+			if err != nil {
+				return nil, fmt.Errorf(
+					"failed to get secret %s for http proxy: %w",
+					c.HTTP.CredentialSecretRef,
+					err,
+				)
+			}
+
+			u.User = url.UserPassword(
+				string(secret.Data["username"]),
+				string(secret.Data["password"]),
+			)
+		}
+
+		config.HTTPProxy = u.String()
+	}
+
+	if c.HTTPS != nil {
+		u, err := url.Parse(c.HTTPS.Url)
+		if err != nil {
+			return nil, fmt.Errorf("failed to parse proxy https url %q: %w", c.HTTPS.Url, err)
+		}
+
+		if c.HTTPS.CredentialSecretRef != "" {
+			secret, err := secretFetcher(c.HTTPS.CredentialSecretRef)
+			if err != nil {
+				return nil, fmt.Errorf(
+					"failed to get secret %s for https proxy: %w",
+					c.HTTPS.CredentialSecretRef,
+					err,
+				)
+			}
+
+			u.User = url.UserPassword(
+				string(secret.Data["username"]),
+				string(secret.Data["password"]),
+			)
+		}
+
+		config.HTTPSProxy = u.String()
+	}
+
+	return config, nil
+}
+
+func (c *ProxyConfig) ToSecretData(secretFetcher func(string) (*corev1.Secret, error)) (map[string][]byte, error) {
+	config, err := c.toHTTPProxyConfig(secretFetcher)
+	if err != nil {
+		return nil, err
+	}
+
+	data := map[string][]byte{}
+	data["http_proxy"] = []byte(config.HTTPProxy)
+	data["https_proxy"] = []byte(config.HTTPSProxy)
+	data["no_proxy"] = []byte(config.NoProxy)
+
+	return data, nil
+}
+
+func (c *ProxyConfig) ProxyFunc(secretFetcher func(string) (*corev1.Secret, error)) (func(*http.Request) (*url.URL, error), error) {
+	config, err := c.toHTTPProxyConfig(secretFetcher)
+	if err != nil {
+		return nil, err
+	}
+
+	proxyFunc := func(req *http.Request) (*url.URL, error) {
+		return config.ProxyFunc()(req.URL)
+	}
+
+	return proxyFunc, nil
+}
+
+type ProxyServerConfig struct {
+	// Required
+	Url string `json:"url,omitempty"`
+
+	// +optional
+	CredentialSecretRef string `json:"credentialSecretRef,omitempty"`
+}
+
+// AutoscalingRunnerSetStatus defines the observed state of AutoscalingRunnerSet
+type AutoscalingRunnerSetStatus struct {
+	// +optional
+	CurrentRunners int `json:"currentRunners"`
+
+	// +optional
+	State string `json:"state"`
+
+	// EphemeralRunner counts separated by the stage ephemeral runners are in, taken from the EphemeralRunnerSet
+
+	//+optional
+	PendingEphemeralRunners int `json:"pendingEphemeralRunners"`
+	// +optional
+	RunningEphemeralRunners int `json:"runningEphemeralRunners"`
+	// +optional
+	FailedEphemeralRunners int `json:"failedEphemeralRunners"`
+}
+
+func (ars *AutoscalingRunnerSet) ListenerSpecHash() string {
+	arsSpec := ars.Spec.DeepCopy()
+	spec := arsSpec
+	return hash.ComputeTemplateHash(&spec)
+}
+
+func (ars *AutoscalingRunnerSet) RunnerSetSpecHash() string {
+	type runnerSetSpec struct {
+		GitHubConfigUrl    string
+		GitHubConfigSecret string
+		RunnerGroup        string
+		RunnerScaleSetName string
+		Proxy              *ProxyConfig
+		GitHubServerTLS    *GitHubServerTLSConfig
+		Template           corev1.PodTemplateSpec
+	}
+	spec := &runnerSetSpec{
+		GitHubConfigUrl:    ars.Spec.GitHubConfigUrl,
+		GitHubConfigSecret: ars.Spec.GitHubConfigSecret,
+		RunnerGroup:        ars.Spec.RunnerGroup,
+		RunnerScaleSetName: ars.Spec.RunnerScaleSetName,
+		Proxy:              ars.Spec.Proxy,
+		GitHubServerTLS:    ars.Spec.GitHubServerTLS,
+		Template:           ars.Spec.Template,
+	}
+	return hash.ComputeTemplateHash(&spec)
+}
+
+//+kubebuilder:object:root=true
+
+// AutoscalingRunnerSetList contains a list of AutoscalingRunnerSet
+type AutoscalingRunnerSetList struct {
+	metav1.TypeMeta `json:",inline"`
+	metav1.ListMeta `json:"metadata,omitempty"`
+	Items           []AutoscalingRunnerSet `json:"items"`
+}
+
+func init() {
+	SchemeBuilder.Register(&AutoscalingRunnerSet{}, &AutoscalingRunnerSetList{})
+}

apis/actions.github.com/v1alpha1/ephemeralrunner_types.go

@@ -0,0 +1,133 @@
+/*
+Copyright 2020 The actions-runner-controller authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package v1alpha1
+
+import (
+	corev1 "k8s.io/api/core/v1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+)
+
+//+kubebuilder:object:root=true
+//+kubebuilder:subresource:status
+// +kubebuilder:printcolumn:JSONPath=".spec.githubConfigUrl",name="GitHub Config URL",type=string
+// +kubebuilder:printcolumn:JSONPath=".status.runnerId",name=RunnerId,type=number
+// +kubebuilder:printcolumn:JSONPath=".status.phase",name=Status,type=string
+// +kubebuilder:printcolumn:JSONPath=".status.jobRepositoryName",name=JobRepository,type=string
+// +kubebuilder:printcolumn:JSONPath=".status.jobWorkflowRef",name=JobWorkflowRef,type=string
+// +kubebuilder:printcolumn:JSONPath=".status.workflowRunId",name=WorkflowRunId,type=number
+// +kubebuilder:printcolumn:JSONPath=".status.jobDisplayName",name=JobDisplayName,type=string
+// +kubebuilder:printcolumn:JSONPath=".status.message",name=Message,type=string
+// +kubebuilder:printcolumn:name="Age",type="date",JSONPath=".metadata.creationTimestamp"
+
+// EphemeralRunner is the Schema for the ephemeralrunners API
+type EphemeralRunner struct {
+	metav1.TypeMeta   `json:",inline"`
+	metav1.ObjectMeta `json:"metadata,omitempty"`
+
+	Spec   EphemeralRunnerSpec   `json:"spec,omitempty"`
+	Status EphemeralRunnerStatus `json:"status,omitempty"`
+}
+
+// EphemeralRunnerSpec defines the desired state of EphemeralRunner
+type EphemeralRunnerSpec struct {
+	// INSERT ADDITIONAL SPEC FIELDS - desired state of cluster
+	// Important: Run "make" to regenerate code after modifying this file
+
+	// +required
+	GitHubConfigUrl string `json:"githubConfigUrl,omitempty"`
+
+	// +required
+	GitHubConfigSecret string `json:"githubConfigSecret,omitempty"`
+
+	// +required
+	RunnerScaleSetId int `json:"runnerScaleSetId,omitempty"`
+
+	// +optional
+	Proxy *ProxyConfig `json:"proxy,omitempty"`
+
+	// +optional
+	ProxySecretRef string `json:"proxySecretRef,omitempty"`
+
+	// +optional
+	GitHubServerTLS *GitHubServerTLSConfig `json:"githubServerTLS,omitempty"`
+
+	// +required
+	corev1.PodTemplateSpec `json:",inline"`
+}
+
+// EphemeralRunnerStatus defines the observed state of EphemeralRunner
+type EphemeralRunnerStatus struct {
+	// INSERT ADDITIONAL STATUS FIELD - define observed state of cluster
+	// Important: Run "make" to regenerate code after modifying this file
+
+	// Turns true only if the runner is online.
+	// +optional
+	Ready bool `json:"ready"`
+	// Phase describes phases where EphemeralRunner can be in.
+	// The underlying type is a PodPhase, but the meaning is more restrictive
+	//
+	// The PodFailed phase should be set only when EphemeralRunner fails to start
+	// after multiple retries. That signals that this EphemeralRunner won't work,
+	// and manual inspection is required
+	//
+	// The PodSucceded phase should be set only when confirmed that EphemeralRunner
+	// actually executed the job and has been removed from the service.
+	// +optional
+	Phase corev1.PodPhase `json:"phase,omitempty"`
+	// +optional
+	Reason string `json:"reason,omitempty"`
+	// +optional
+	Message string `json:"message,omitempty"`
+
+	// +optional
+	RunnerId int `json:"runnerId,omitempty"`
+	// +optional
+	RunnerName string `json:"runnerName,omitempty"`
+	// +optional
+	RunnerJITConfig string `json:"runnerJITConfig,omitempty"`
+
+	// +optional
+	Failures map[string]bool `json:"failures,omitempty"`
+
+	// +optional
+	JobRequestId int64 `json:"jobRequestId,omitempty"`
+
+	// +optional
+	JobRepositoryName string `json:"jobRepositoryName,omitempty"`
+
+	// +optional
+	JobWorkflowRef string `json:"jobWorkflowRef,omitempty"`
+
+	// +optional
+	WorkflowRunId int64 `json:"workflowRunId,omitempty"`
+
+	// +optional
+	JobDisplayName string `json:"jobDisplayName,omitempty"`
+}
+
+//+kubebuilder:object:root=true
+
+// EphemeralRunnerList contains a list of EphemeralRunner
+type EphemeralRunnerList struct {
+	metav1.TypeMeta `json:",inline"`
+	metav1.ListMeta `json:"metadata,omitempty"`
+	Items           []EphemeralRunner `json:"items"`
+}
+
+func init() {
+	SchemeBuilder.Register(&EphemeralRunner{}, &EphemeralRunnerList{})
+}

apis/actions.github.com/v1alpha1/ephemeralrunnerset_types.go

@@ -0,0 +1,75 @@
+/*
+Copyright 2020 The actions-runner-controller authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package v1alpha1
+
+import (
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+)
+
+// EphemeralRunnerSetSpec defines the desired state of EphemeralRunnerSet
+type EphemeralRunnerSetSpec struct {
+	// Replicas is the number of desired EphemeralRunner resources in the k8s namespace.
+	Replicas int `json:"replicas,omitempty"`
+
+	EphemeralRunnerSpec EphemeralRunnerSpec `json:"ephemeralRunnerSpec,omitempty"`
+}
+
+// EphemeralRunnerSetStatus defines the observed state of EphemeralRunnerSet
+type EphemeralRunnerSetStatus struct {
+	// CurrentReplicas is the number of currently running EphemeralRunner resources being managed by this EphemeralRunnerSet.
+	CurrentReplicas int `json:"currentReplicas"`
+
+	// EphemeralRunner counts separated by the stage ephemeral runners are in
+
+	// +optional
+	PendingEphemeralRunners int `json:"pendingEphemeralRunners"`
+	// +optional
+	RunningEphemeralRunners int `json:"runningEphemeralRunners"`
+	// +optional
+	FailedEphemeralRunners int `json:"failedEphemeralRunners"`
+}
+
+// +kubebuilder:object:root=true
+// +kubebuilder:subresource:status
+// +kubebuilder:printcolumn:JSONPath=".spec.replicas",name="DesiredReplicas",type="integer"
+// +kubebuilder:printcolumn:JSONPath=".status.currentReplicas", name="CurrentReplicas",type="integer"
+//+kubebuilder:printcolumn:JSONPath=".status.pendingEphemeralRunners",name=Pending Runners,type=integer
+//+kubebuilder:printcolumn:JSONPath=".status.runningEphemeralRunners",name=Running Runners,type=integer
+//+kubebuilder:printcolumn:JSONPath=".status.finishedEphemeralRunners",name=Finished Runners,type=integer
+//+kubebuilder:printcolumn:JSONPath=".status.deletingEphemeralRunners",name=Deleting Runners,type=integer
+
+// EphemeralRunnerSet is the Schema for the ephemeralrunnersets API
+type EphemeralRunnerSet struct {
+	metav1.TypeMeta   `json:",inline"`
+	metav1.ObjectMeta `json:"metadata,omitempty"`
+
+	Spec   EphemeralRunnerSetSpec   `json:"spec,omitempty"`
+	Status EphemeralRunnerSetStatus `json:"status,omitempty"`
+}
+
+//+kubebuilder:object:root=true
+
+// EphemeralRunnerSetList contains a list of EphemeralRunnerSet
+type EphemeralRunnerSetList struct {
+	metav1.TypeMeta `json:",inline"`
+	metav1.ListMeta `json:"metadata,omitempty"`
+	Items           []EphemeralRunnerSet `json:"items"`
+}
+
+func init() {
+	SchemeBuilder.Register(&EphemeralRunnerSet{}, &EphemeralRunnerSetList{})
+}

apis/actions.github.com/v1alpha1/groupversion_info.go

@@ -0,0 +1,36 @@
+/*
+Copyright 2020 The actions-runner-controller authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Package v1 contains API Schema definitions for the batch v1 API group
+// +kubebuilder:object:generate=true
+// +groupName=actions.github.com
+package v1alpha1
+
+import (
+	"k8s.io/apimachinery/pkg/runtime/schema"
+	"sigs.k8s.io/controller-runtime/pkg/scheme"
+)
+
+var (
+	// GroupVersion is group version used to register these objects
+	GroupVersion = schema.GroupVersion{Group: "actions.github.com", Version: "v1alpha1"}
+
+	// SchemeBuilder is used to add go types to the GroupVersionKind scheme
+	SchemeBuilder = &scheme.Builder{GroupVersion: GroupVersion}
+
+	// AddToScheme adds the types in this group-version to the given scheme.
+	AddToScheme = SchemeBuilder.AddToScheme
+)

apis/actions.github.com/v1alpha1/proxy_config_test.go

@@ -0,0 +1,118 @@
+package v1alpha1_test
+
+import (
+	"net/http"
+	"testing"
+
+	corev1 "k8s.io/api/core/v1"
+
+	"github.com/actions/actions-runner-controller/apis/actions.github.com/v1alpha1"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func TestProxyConfig_ToSecret(t *testing.T) {
+	config := &v1alpha1.ProxyConfig{
+		HTTP: &v1alpha1.ProxyServerConfig{
+			Url:                 "http://proxy.example.com:8080",
+			CredentialSecretRef: "my-secret",
+		},
+		HTTPS: &v1alpha1.ProxyServerConfig{
+			Url:                 "https://proxy.example.com:8080",
+			CredentialSecretRef: "my-secret",
+		},
+		NoProxy: []string{
+			"noproxy.example.com",
+			"noproxy2.example.com",
+		},
+	}
+
+	secretFetcher := func(string) (*corev1.Secret, error) {
+		return &corev1.Secret{
+			Data: map[string][]byte{
+				"username": []byte("username"),
+				"password": []byte("password"),
+			},
+		}, nil
+	}
+
+	result, err := config.ToSecretData(secretFetcher)
+	require.NoError(t, err)
+	require.NotNil(t, result)
+
+	assert.Equal(t, "http://username:password@proxy.example.com:8080", string(result["http_proxy"]))
+	assert.Equal(t, "https://username:password@proxy.example.com:8080", string(result["https_proxy"]))
+	assert.Equal(t, "noproxy.example.com,noproxy2.example.com", string(result["no_proxy"]))
+}
+
+func TestProxyConfig_ProxyFunc(t *testing.T) {
+	config := &v1alpha1.ProxyConfig{
+		HTTP: &v1alpha1.ProxyServerConfig{
+			Url:                 "http://proxy.example.com:8080",
+			CredentialSecretRef: "my-secret",
+		},
+		HTTPS: &v1alpha1.ProxyServerConfig{
+			Url:                 "https://proxy.example.com:8080",
+			CredentialSecretRef: "my-secret",
+		},
+		NoProxy: []string{
+			"noproxy.example.com",
+			"noproxy2.example.com",
+		},
+	}
+
+	secretFetcher := func(string) (*corev1.Secret, error) {
+		return &corev1.Secret{
+			Data: map[string][]byte{
+				"username": []byte("username"),
+				"password": []byte("password"),
+			},
+		}, nil
+	}
+
+	result, err := config.ProxyFunc(secretFetcher)
+	require.NoError(t, err)
+
+	tests := []struct {
+		name string
+		in   string
+		out  string
+	}{
+		{
+			name: "http target",
+			in:   "http://target.com",
+			out:  "http://username:password@proxy.example.com:8080",
+		},
+		{
+			name: "https target",
+			in:   "https://target.com",
+			out:  "https://username:password@proxy.example.com:8080",
+		},
+		{
+			name: "no proxy",
+			in:   "https://noproxy.example.com",
+			out:  "",
+		},
+		{
+			name: "no proxy 2",
+			in:   "https://noproxy2.example.com",
+			out:  "",
+		},
+	}
+
+	for _, test := range tests {
+		t.Run(test.name, func(t *testing.T) {
+			req, err := http.NewRequest("GET", test.in, nil)
+			require.NoError(t, err)
+			u, err := result(req)
+			require.NoError(t, err)
+
+			if test.out == "" {
+				assert.Nil(t, u)
+				return
+			}
+
+			assert.Equal(t, test.out, u.String())
+		})
+	}
+}

apis/actions.github.com/v1alpha1/tls_config_test.go

@@ -0,0 +1,105 @@
+package v1alpha1_test
+
+import (
+	"crypto/tls"
+	"crypto/x509"
+	"net/http"
+	"os"
+	"path/filepath"
+	"testing"
+
+	"github.com/actions/actions-runner-controller/apis/actions.github.com/v1alpha1"
+	"github.com/actions/actions-runner-controller/github/actions/testserver"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+	v1 "k8s.io/api/core/v1"
+)
+
+func TestGitHubServerTLSConfig_ToCertPool(t *testing.T) {
+	t.Run("returns an error if CertificateFrom not specified", func(t *testing.T) {
+		c := &v1alpha1.GitHubServerTLSConfig{
+			CertificateFrom: nil,
+		}
+
+		pool, err := c.ToCertPool(nil)
+		assert.Nil(t, pool)
+
+		require.Error(t, err)
+		assert.Equal(t, err.Error(), "certificateFrom not specified")
+	})
+
+	t.Run("returns an error if CertificateFrom.ConfigMapKeyRef not specified", func(t *testing.T) {
+		c := &v1alpha1.GitHubServerTLSConfig{
+			CertificateFrom: &v1alpha1.TLSCertificateSource{},
+		}
+
+		pool, err := c.ToCertPool(nil)
+		assert.Nil(t, pool)
+
+		require.Error(t, err)
+		assert.Equal(t, err.Error(), "configMapKeyRef not specified")
+	})
+
+	t.Run("returns a valid cert pool with correct configuration", func(t *testing.T) {
+		c := &v1alpha1.GitHubServerTLSConfig{
+			CertificateFrom: &v1alpha1.TLSCertificateSource{
+				ConfigMapKeyRef: &v1.ConfigMapKeySelector{
+					LocalObjectReference: v1.LocalObjectReference{
+						Name: "name",
+					},
+					Key: "key",
+				},
+			},
+		}
+
+		certsFolder := filepath.Join(
+			"../../../",
+			"github",
+			"actions",
+			"testdata",
+		)
+
+		fetcher := func(name, key string) ([]byte, error) {
+			cert, err := os.ReadFile(filepath.Join(certsFolder, "rootCA.crt"))
+			require.NoError(t, err)
+
+			pool := x509.NewCertPool()
+			ok := pool.AppendCertsFromPEM(cert)
+			assert.True(t, ok)
+
+			return cert, nil
+		}
+
+		pool, err := c.ToCertPool(fetcher)
+		require.NoError(t, err)
+		require.NotNil(t, pool)
+
+		// can be used to communicate with a server
+		serverSuccessfullyCalled := false
+		server := testserver.NewUnstarted(t, http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+			serverSuccessfullyCalled = true
+			w.WriteHeader(http.StatusOK)
+		}))
+
+		cert, err := tls.LoadX509KeyPair(
+			filepath.Join(certsFolder, "server.crt"),
+			filepath.Join(certsFolder, "server.key"),
+		)
+		require.NoError(t, err)
+
+		server.TLS = &tls.Config{Certificates: []tls.Certificate{cert}}
+		server.StartTLS()
+
+		client := &http.Client{
+			Transport: &http.Transport{
+				TLSClientConfig: &tls.Config{
+					RootCAs: pool,
+				},
+			},
+		}
+
+		_, err = client.Get(server.URL)
+		assert.NoError(t, err)
+		assert.True(t, serverSuccessfullyCalled)
+	})
+}

apis/actions.github.com/v1alpha1/zz_generated.deepcopy.go

@@ -0,0 +1,523 @@
+//go:build !ignore_autogenerated
+// +build !ignore_autogenerated
+
+/*
+Copyright 2020 The actions-runner-controller authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// Code generated by controller-gen. DO NOT EDIT.
+
+package v1alpha1
+
+import (
+	"k8s.io/api/core/v1"
+	runtime "k8s.io/apimachinery/pkg/runtime"
+)
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *AutoscalingListener) DeepCopyInto(out *AutoscalingListener) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
+	in.Spec.DeepCopyInto(&out.Spec)
+	out.Status = in.Status
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new AutoscalingListener.
+func (in *AutoscalingListener) DeepCopy() *AutoscalingListener {
+	if in == nil {
+		return nil
+	}
+	out := new(AutoscalingListener)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *AutoscalingListener) DeepCopyObject() runtime.Object {
+	if c := in.DeepCopy(); c != nil {
+		return c
+	}
+	return nil
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *AutoscalingListenerList) DeepCopyInto(out *AutoscalingListenerList) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	in.ListMeta.DeepCopyInto(&out.ListMeta)
+	if in.Items != nil {
+		in, out := &in.Items, &out.Items
+		*out = make([]AutoscalingListener, len(*in))
+		for i := range *in {
+			(*in)[i].DeepCopyInto(&(*out)[i])
+		}
+	}
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new AutoscalingListenerList.
+func (in *AutoscalingListenerList) DeepCopy() *AutoscalingListenerList {
+	if in == nil {
+		return nil
+	}
+	out := new(AutoscalingListenerList)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *AutoscalingListenerList) DeepCopyObject() runtime.Object {
+	if c := in.DeepCopy(); c != nil {
+		return c
+	}
+	return nil
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *AutoscalingListenerSpec) DeepCopyInto(out *AutoscalingListenerSpec) {
+	*out = *in
+	if in.ImagePullSecrets != nil {
+		in, out := &in.ImagePullSecrets, &out.ImagePullSecrets
+		*out = make([]v1.LocalObjectReference, len(*in))
+		copy(*out, *in)
+	}
+	if in.Proxy != nil {
+		in, out := &in.Proxy, &out.Proxy
+		*out = new(ProxyConfig)
+		(*in).DeepCopyInto(*out)
+	}
+	if in.GitHubServerTLS != nil {
+		in, out := &in.GitHubServerTLS, &out.GitHubServerTLS
+		*out = new(GitHubServerTLSConfig)
+		(*in).DeepCopyInto(*out)
+	}
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new AutoscalingListenerSpec.
+func (in *AutoscalingListenerSpec) DeepCopy() *AutoscalingListenerSpec {
+	if in == nil {
+		return nil
+	}
+	out := new(AutoscalingListenerSpec)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *AutoscalingListenerStatus) DeepCopyInto(out *AutoscalingListenerStatus) {
+	*out = *in
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new AutoscalingListenerStatus.
+func (in *AutoscalingListenerStatus) DeepCopy() *AutoscalingListenerStatus {
+	if in == nil {
+		return nil
+	}
+	out := new(AutoscalingListenerStatus)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *AutoscalingRunnerSet) DeepCopyInto(out *AutoscalingRunnerSet) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
+	in.Spec.DeepCopyInto(&out.Spec)
+	out.Status = in.Status
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new AutoscalingRunnerSet.
+func (in *AutoscalingRunnerSet) DeepCopy() *AutoscalingRunnerSet {
+	if in == nil {
+		return nil
+	}
+	out := new(AutoscalingRunnerSet)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *AutoscalingRunnerSet) DeepCopyObject() runtime.Object {
+	if c := in.DeepCopy(); c != nil {
+		return c
+	}
+	return nil
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *AutoscalingRunnerSetList) DeepCopyInto(out *AutoscalingRunnerSetList) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	in.ListMeta.DeepCopyInto(&out.ListMeta)
+	if in.Items != nil {
+		in, out := &in.Items, &out.Items
+		*out = make([]AutoscalingRunnerSet, len(*in))
+		for i := range *in {
+			(*in)[i].DeepCopyInto(&(*out)[i])
+		}
+	}
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new AutoscalingRunnerSetList.
+func (in *AutoscalingRunnerSetList) DeepCopy() *AutoscalingRunnerSetList {
+	if in == nil {
+		return nil
+	}
+	out := new(AutoscalingRunnerSetList)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *AutoscalingRunnerSetList) DeepCopyObject() runtime.Object {
+	if c := in.DeepCopy(); c != nil {
+		return c
+	}
+	return nil
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *AutoscalingRunnerSetSpec) DeepCopyInto(out *AutoscalingRunnerSetSpec) {
+	*out = *in
+	if in.Proxy != nil {
+		in, out := &in.Proxy, &out.Proxy
+		*out = new(ProxyConfig)
+		(*in).DeepCopyInto(*out)
+	}
+	if in.GitHubServerTLS != nil {
+		in, out := &in.GitHubServerTLS, &out.GitHubServerTLS
+		*out = new(GitHubServerTLSConfig)
+		(*in).DeepCopyInto(*out)
+	}
+	in.Template.DeepCopyInto(&out.Template)
+	if in.MaxRunners != nil {
+		in, out := &in.MaxRunners, &out.MaxRunners
+		*out = new(int)
+		**out = **in
+	}
+	if in.MinRunners != nil {
+		in, out := &in.MinRunners, &out.MinRunners
+		*out = new(int)
+		**out = **in
+	}
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new AutoscalingRunnerSetSpec.
+func (in *AutoscalingRunnerSetSpec) DeepCopy() *AutoscalingRunnerSetSpec {
+	if in == nil {
+		return nil
+	}
+	out := new(AutoscalingRunnerSetSpec)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *AutoscalingRunnerSetStatus) DeepCopyInto(out *AutoscalingRunnerSetStatus) {
+	*out = *in
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new AutoscalingRunnerSetStatus.
+func (in *AutoscalingRunnerSetStatus) DeepCopy() *AutoscalingRunnerSetStatus {
+	if in == nil {
+		return nil
+	}
+	out := new(AutoscalingRunnerSetStatus)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *EphemeralRunner) DeepCopyInto(out *EphemeralRunner) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
+	in.Spec.DeepCopyInto(&out.Spec)
+	in.Status.DeepCopyInto(&out.Status)
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new EphemeralRunner.
+func (in *EphemeralRunner) DeepCopy() *EphemeralRunner {
+	if in == nil {
+		return nil
+	}
+	out := new(EphemeralRunner)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *EphemeralRunner) DeepCopyObject() runtime.Object {
+	if c := in.DeepCopy(); c != nil {
+		return c
+	}
+	return nil
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *EphemeralRunnerList) DeepCopyInto(out *EphemeralRunnerList) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	in.ListMeta.DeepCopyInto(&out.ListMeta)
+	if in.Items != nil {
+		in, out := &in.Items, &out.Items
+		*out = make([]EphemeralRunner, len(*in))
+		for i := range *in {
+			(*in)[i].DeepCopyInto(&(*out)[i])
+		}
+	}
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new EphemeralRunnerList.
+func (in *EphemeralRunnerList) DeepCopy() *EphemeralRunnerList {
+	if in == nil {
+		return nil
+	}
+	out := new(EphemeralRunnerList)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *EphemeralRunnerList) DeepCopyObject() runtime.Object {
+	if c := in.DeepCopy(); c != nil {
+		return c
+	}
+	return nil
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *EphemeralRunnerSet) DeepCopyInto(out *EphemeralRunnerSet) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
+	in.Spec.DeepCopyInto(&out.Spec)
+	out.Status = in.Status
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new EphemeralRunnerSet.
+func (in *EphemeralRunnerSet) DeepCopy() *EphemeralRunnerSet {
+	if in == nil {
+		return nil
+	}
+	out := new(EphemeralRunnerSet)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *EphemeralRunnerSet) DeepCopyObject() runtime.Object {
+	if c := in.DeepCopy(); c != nil {
+		return c
+	}
+	return nil
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *EphemeralRunnerSetList) DeepCopyInto(out *EphemeralRunnerSetList) {
+	*out = *in
+	out.TypeMeta = in.TypeMeta
+	in.ListMeta.DeepCopyInto(&out.ListMeta)
+	if in.Items != nil {
+		in, out := &in.Items, &out.Items
+		*out = make([]EphemeralRunnerSet, len(*in))
+		for i := range *in {
+			(*in)[i].DeepCopyInto(&(*out)[i])
+		}
+	}
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new EphemeralRunnerSetList.
+func (in *EphemeralRunnerSetList) DeepCopy() *EphemeralRunnerSetList {
+	if in == nil {
+		return nil
+	}
+	out := new(EphemeralRunnerSetList)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
+func (in *EphemeralRunnerSetList) DeepCopyObject() runtime.Object {
+	if c := in.DeepCopy(); c != nil {
+		return c
+	}
+	return nil
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *EphemeralRunnerSetSpec) DeepCopyInto(out *EphemeralRunnerSetSpec) {
+	*out = *in
+	in.EphemeralRunnerSpec.DeepCopyInto(&out.EphemeralRunnerSpec)
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new EphemeralRunnerSetSpec.
+func (in *EphemeralRunnerSetSpec) DeepCopy() *EphemeralRunnerSetSpec {
+	if in == nil {
+		return nil
+	}
+	out := new(EphemeralRunnerSetSpec)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *EphemeralRunnerSetStatus) DeepCopyInto(out *EphemeralRunnerSetStatus) {
+	*out = *in
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new EphemeralRunnerSetStatus.
+func (in *EphemeralRunnerSetStatus) DeepCopy() *EphemeralRunnerSetStatus {
+	if in == nil {
+		return nil
+	}
+	out := new(EphemeralRunnerSetStatus)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *EphemeralRunnerSpec) DeepCopyInto(out *EphemeralRunnerSpec) {
+	*out = *in
+	if in.Proxy != nil {
+		in, out := &in.Proxy, &out.Proxy
+		*out = new(ProxyConfig)
+		(*in).DeepCopyInto(*out)
+	}
+	if in.GitHubServerTLS != nil {
+		in, out := &in.GitHubServerTLS, &out.GitHubServerTLS
+		*out = new(GitHubServerTLSConfig)
+		(*in).DeepCopyInto(*out)
+	}
+	in.PodTemplateSpec.DeepCopyInto(&out.PodTemplateSpec)
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new EphemeralRunnerSpec.
+func (in *EphemeralRunnerSpec) DeepCopy() *EphemeralRunnerSpec {
+	if in == nil {
+		return nil
+	}
+	out := new(EphemeralRunnerSpec)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *EphemeralRunnerStatus) DeepCopyInto(out *EphemeralRunnerStatus) {
+	*out = *in
+	if in.Failures != nil {
+		in, out := &in.Failures, &out.Failures
+		*out = make(map[string]bool, len(*in))
+		for key, val := range *in {
+			(*out)[key] = val
+		}
+	}
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new EphemeralRunnerStatus.
+func (in *EphemeralRunnerStatus) DeepCopy() *EphemeralRunnerStatus {
+	if in == nil {
+		return nil
+	}
+	out := new(EphemeralRunnerStatus)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *GitHubServerTLSConfig) DeepCopyInto(out *GitHubServerTLSConfig) {
+	*out = *in
+	if in.CertificateFrom != nil {
+		in, out := &in.CertificateFrom, &out.CertificateFrom
+		*out = new(TLSCertificateSource)
+		(*in).DeepCopyInto(*out)
+	}
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new GitHubServerTLSConfig.
+func (in *GitHubServerTLSConfig) DeepCopy() *GitHubServerTLSConfig {
+	if in == nil {
+		return nil
+	}
+	out := new(GitHubServerTLSConfig)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *ProxyConfig) DeepCopyInto(out *ProxyConfig) {
+	*out = *in
+	if in.HTTP != nil {
+		in, out := &in.HTTP, &out.HTTP
+		*out = new(ProxyServerConfig)
+		**out = **in
+	}
+	if in.HTTPS != nil {
+		in, out := &in.HTTPS, &out.HTTPS
+		*out = new(ProxyServerConfig)
+		**out = **in
+	}
+	if in.NoProxy != nil {
+		in, out := &in.NoProxy, &out.NoProxy
+		*out = make([]string, len(*in))
+		copy(*out, *in)
+	}
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ProxyConfig.
+func (in *ProxyConfig) DeepCopy() *ProxyConfig {
+	if in == nil {
+		return nil
+	}
+	out := new(ProxyConfig)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *ProxyServerConfig) DeepCopyInto(out *ProxyServerConfig) {
+	*out = *in
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ProxyServerConfig.
+func (in *ProxyServerConfig) DeepCopy() *ProxyServerConfig {
+	if in == nil {
+		return nil
+	}
+	out := new(ProxyServerConfig)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *TLSCertificateSource) DeepCopyInto(out *TLSCertificateSource) {
+	*out = *in
+	if in.ConfigMapKeyRef != nil {
+		in, out := &in.ConfigMapKeyRef, &out.ConfigMapKeyRef
+		*out = new(v1.ConfigMapKeySelector)
+		(*in).DeepCopyInto(*out)
+	}
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new TLSCertificateSource.
+func (in *TLSCertificateSource) DeepCopy() *TLSCertificateSource {
+	if in == nil {
+		return nil
+	}
+	out := new(TLSCertificateSource)
+	in.DeepCopyInto(out)
+	return out
+}

apis/actions.summerwind.net/v1alpha1/runner_types.go

@@ -248,10 +248,60 @@ type RunnerStatus struct {
 	// +optional
 	Message string `json:"message,omitempty"`
 	// +optional
+	WorkflowStatus *WorkflowStatus `json:"workflow"`
+	// +optional
 	// +nullable
 	LastRegistrationCheckTime *metav1.Time `json:"lastRegistrationCheckTime,omitempty"`
 }
 
+// WorkflowStatus contains various information that is propagated
+// from GitHub Actions workflow run environment variables to
+// ease monitoring workflow run/job/steps that are triggerred on the runner.
+type WorkflowStatus struct {
+	// +optional
+	// Name is the name of the workflow
+	// that is triggerred within the runner.
+	// It corresponds to GITHUB_WORKFLOW defined in
+	// https://docs.github.com/en/actions/learn-github-actions/environment-variables
+	Name string `json:"name,omitempty"`
+	// +optional
+	// Repository is the owner and repository name of the workflow
+	// that is triggerred within the runner.
+	// It corresponds to GITHUB_REPOSITORY defined in
+	// https://docs.github.com/en/actions/learn-github-actions/environment-variables
+	Repository string `json:"repository,omitempty"`
+	// +optional
+	// ReositoryOwner is the repository owner's name for the workflow
+	// that is triggerred within the runner.
+	// It corresponds to GITHUB_REPOSITORY_OWNER defined in
+	// https://docs.github.com/en/actions/learn-github-actions/environment-variables
+	RepositoryOwner string `json:"repositoryOwner,omitempty"`
+	// +optional
+	// GITHUB_RUN_NUMBER is the unique number for the current workflow run
+	// that is triggerred within the runner.
+	// It corresponds to GITHUB_RUN_ID defined in
+	// https://docs.github.com/en/actions/learn-github-actions/environment-variables
+	RunNumber string `json:"runNumber,omitempty"`
+	// +optional
+	// RunID is the unique number for the current workflow run
+	// that is triggerred within the runner.
+	// It corresponds to GITHUB_RUN_ID defined in
+	// https://docs.github.com/en/actions/learn-github-actions/environment-variables
+	RunID string `json:"runID,omitempty"`
+	// +optional
+	// Job is the name of the current job
+	// that is triggerred within the runner.
+	// It corresponds to GITHUB_JOB defined in
+	// https://docs.github.com/en/actions/learn-github-actions/environment-variables
+	Job string `json:"job,omitempty"`
+	// +optional
+	// Action is the name of the current action or the step ID of the current step
+	// that is triggerred within the runner.
+	// It corresponds to GITHUB_ACTION defined in
+	// https://docs.github.com/en/actions/learn-github-actions/environment-variables
+	Action string `json:"action,omitempty"`
+}
+
 // RunnerStatusRegistration contains runner registration status
 type RunnerStatusRegistration struct {
 	Enterprise   string      `json:"enterprise,omitempty"`
@@ -316,6 +366,8 @@ func (w *WorkVolumeClaimTemplate) V1VolumeMount(mountPath string) corev1.VolumeM
 // +kubebuilder:printcolumn:JSONPath=".spec.labels",name=Labels,type=string
 // +kubebuilder:printcolumn:JSONPath=".status.phase",name=Status,type=string
 // +kubebuilder:printcolumn:JSONPath=".status.message",name=Message,type=string
+// +kubebuilder:printcolumn:JSONPath=".status.workflow.repository",name=WF Repo,type=string
+// +kubebuilder:printcolumn:JSONPath=".status.workflow.runID",name=WF Run,type=string
 // +kubebuilder:printcolumn:name="Age",type="date",JSONPath=".metadata.creationTimestamp"
 
 // Runner is the Schema for the runners API

apis/actions.summerwind.net/v1alpha1/runnerdeployment_types.go

@@ -77,6 +77,11 @@ type RunnerDeploymentStatus struct {
 // +kubebuilder:object:root=true
 // +kubebuilder:resource:shortName=rdeploy
 // +kubebuilder:subresource:status
+// +kubebuilder:printcolumn:JSONPath=".spec.template.spec.enterprise",name=Enterprise,type=string
+// +kubebuilder:printcolumn:JSONPath=".spec.template.spec.organization",name=Organization,type=string
+// +kubebuilder:printcolumn:JSONPath=".spec.template.spec.repository",name=Repository,type=string
+// +kubebuilder:printcolumn:JSONPath=".spec.template.spec.group",name=Group,type=string
+// +kubebuilder:printcolumn:JSONPath=".spec.template.spec.labels",name=Labels,type=string
 // +kubebuilder:printcolumn:JSONPath=".spec.replicas",name=Desired,type=number
 // +kubebuilder:printcolumn:JSONPath=".status.replicas",name=Current,type=number
 // +kubebuilder:printcolumn:JSONPath=".status.updatedReplicas",name=Up-To-Date,type=number

apis/actions.summerwind.net/v1alpha1/zz_generated.deepcopy.go

@@ -1049,6 +1049,11 @@ func (in *RunnerSpec) DeepCopy() *RunnerSpec {
 func (in *RunnerStatus) DeepCopyInto(out *RunnerStatus) {
 	*out = *in
 	in.Registration.DeepCopyInto(&out.Registration)
+	if in.WorkflowStatus != nil {
+		in, out := &in.WorkflowStatus, &out.WorkflowStatus
+		*out = new(WorkflowStatus)
+		**out = **in
+	}
 	if in.LastRegistrationCheckTime != nil {
 		in, out := &in.LastRegistrationCheckTime, &out.LastRegistrationCheckTime
 		*out = (*in).DeepCopy()
@@ -1212,3 +1217,18 @@ func (in *WorkflowJobSpec) DeepCopy() *WorkflowJobSpec {
 	in.DeepCopyInto(out)
 	return out
 }
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *WorkflowStatus) DeepCopyInto(out *WorkflowStatus) {
+	*out = *in
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new WorkflowStatus.
+func (in *WorkflowStatus) DeepCopy() *WorkflowStatus {
+	if in == nil {
+		return nil
+	}
+	out := new(WorkflowStatus)
+	in.DeepCopyInto(out)
+	return out
+}

charts/.ci/ct-config-gha.yaml

@@ -0,0 +1,9 @@
+# This file defines the config for "ct" (chart tester) used by the helm linting GitHub workflow
+lint-conf: charts/.ci/lint-config.yaml
+chart-repos:
+  - jetstack=https://charts.jetstack.io
+check-version-increment: false # Disable checking that the chart version has been bumped
+charts:
+- charts/gha-runner-scale-set-controller
+- charts/gha-runner-scale-set
+skip-clean-up: true

charts/.ci/ct-config.yaml

@@ -3,3 +3,5 @@ lint-conf: charts/.ci/lint-config.yaml
 chart-repos:
   - jetstack=https://charts.jetstack.io
 check-version-increment: false # Disable checking that the chart version has been bumped
+charts:
+- charts/actions-runner-controller

charts/actions-runner-controller/Chart.yaml

@@ -15,10 +15,10 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.21.1
+version: 0.23.1
 
 # Used as the default manager tag value when no tag property is provided in the values.yaml
-appVersion: 0.26.0
+appVersion: 0.27.2
 
 home: https://github.com/actions/actions-runner-controller
 

charts/actions-runner-controller/crds/actions.summerwind.dev_runnerdeployments.yaml

@@ -17,6 +17,21 @@ spec:
   scope: Namespaced
   versions:
     - additionalPrinterColumns:
+        - jsonPath: .spec.template.spec.enterprise
+          name: Enterprise
+          type: string
+        - jsonPath: .spec.template.spec.organization
+          name: Organization
+          type: string
+        - jsonPath: .spec.template.spec.repository
+          name: Repository
+          type: string
+        - jsonPath: .spec.template.spec.group
+          name: Group
+          type: string
+        - jsonPath: .spec.template.spec.labels
+          name: Labels
+          type: string
         - jsonPath: .spec.replicas
           name: Desired
           type: number
@@ -1081,6 +1096,18 @@ spec:
                               resources:
                                 description: 'Compute Resources required by this container. Cannot be updated. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/'
                                 properties:
+                                  claims:
+                                    description: "Claims lists the names of resources, defined in spec.resourceClaims, that are used by this container. \n This is an alpha field and requires enabling the DynamicResourceAllocation feature gate. \n This field is immutable."
+                                    items:
+                                      description: ResourceClaim references one entry in PodSpec.ResourceClaims.
+                                      properties:
+                                        name:
+                                          description: Name must match the name of one entry in pod.spec.resourceClaims of the Pod where this field is used. It makes that resource available inside a container.
+                                          type: string
+                                      required:
+                                        - name
+                                      type: object
+                                    type: array
                                   limits:
                                     additionalProperties:
                                       anyOf:
@@ -1500,6 +1527,18 @@ spec:
                         dockerdContainerResources:
                           description: ResourceRequirements describes the compute resource requirements.
                           properties:
+                            claims:
+                              description: "Claims lists the names of resources, defined in spec.resourceClaims, that are used by this container. \n This is an alpha field and requires enabling the DynamicResourceAllocation feature gate. \n This field is immutable."
+                              items:
+                                description: ResourceClaim references one entry in PodSpec.ResourceClaims.
+                                properties:
+                                  name:
+                                    description: Name must match the name of one entry in pod.spec.resourceClaims of the Pod where this field is used. It makes that resource available inside a container.
+                                    type: string
+                                required:
+                                  - name
+                                type: object
+                              type: array
                             limits:
                               additionalProperties:
                                 anyOf:
@@ -2141,6 +2180,18 @@ spec:
                               resources:
                                 description: Resources are not allowed for ephemeral containers. Ephemeral containers use spare resources already allocated to the pod.
                                 properties:
+                                  claims:
+                                    description: "Claims lists the names of resources, defined in spec.resourceClaims, that are used by this container. \n This is an alpha field and requires enabling the DynamicResourceAllocation feature gate. \n This field is immutable."
+                                    items:
+                                      description: ResourceClaim references one entry in PodSpec.ResourceClaims.
+                                      properties:
+                                        name:
+                                          description: Name must match the name of one entry in pod.spec.resourceClaims of the Pod where this field is used. It makes that resource available inside a container.
+                                          type: string
+                                      required:
+                                        - name
+                                      type: object
+                                    type: array
                                   limits:
                                     additionalProperties:
                                       anyOf:
@@ -2963,6 +3014,18 @@ spec:
                               resources:
                                 description: 'Compute Resources required by this container. Cannot be updated. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/'
                                 properties:
+                                  claims:
+                                    description: "Claims lists the names of resources, defined in spec.resourceClaims, that are used by this container. \n This is an alpha field and requires enabling the DynamicResourceAllocation feature gate. \n This field is immutable."
+                                    items:
+                                      description: ResourceClaim references one entry in PodSpec.ResourceClaims.
+                                      properties:
+                                        name:
+                                          description: Name must match the name of one entry in pod.spec.resourceClaims of the Pod where this field is used. It makes that resource available inside a container.
+                                          type: string
+                                      required:
+                                        - name
+                                      type: object
+                                    type: array
                                   limits:
                                     additionalProperties:
                                       anyOf:
@@ -3256,6 +3319,18 @@ spec:
                         resources:
                           description: ResourceRequirements describes the compute resource requirements.
                           properties:
+                            claims:
+                              description: "Claims lists the names of resources, defined in spec.resourceClaims, that are used by this container. \n This is an alpha field and requires enabling the DynamicResourceAllocation feature gate. \n This field is immutable."
+                              items:
+                                description: ResourceClaim references one entry in PodSpec.ResourceClaims.
+                                properties:
+                                  name:
+                                    description: Name must match the name of one entry in pod.spec.resourceClaims of the Pod where this field is used. It makes that resource available inside a container.
+                                    type: string
+                                required:
+                                  - name
+                                type: object
+                              type: array
                             limits:
                               additionalProperties:
                                 anyOf:
@@ -3328,7 +3403,7 @@ spec:
                                 - type
                               type: object
                             supplementalGroups:
-                              description: A list of groups applied to the first process run in each container, in addition to the container's primary GID.  If unspecified, no groups will be added to any container. Note that this field cannot be set when spec.os.name is windows.
+                              description: A list of groups applied to the first process run in each container, in addition to the container's primary GID, the fsGroup (if specified), and group memberships defined in the container image for the uid of the container process. If unspecified, no additional groups are added to any container. Note that group memberships defined in the container image for the uid of the container process are still effective, even if they are not included in this list. Note that this field cannot be set when spec.os.name is windows.
                               items:
                                 format: int64
                                 type: integer
@@ -3873,6 +3948,18 @@ spec:
                               resources:
                                 description: 'Compute Resources required by this container. Cannot be updated. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/'
                                 properties:
+                                  claims:
+                                    description: "Claims lists the names of resources, defined in spec.resourceClaims, that are used by this container. \n This is an alpha field and requires enabling the DynamicResourceAllocation feature gate. \n This field is immutable."
+                                    items:
+                                      description: ResourceClaim references one entry in PodSpec.ResourceClaims.
+                                      properties:
+                                        name:
+                                          description: Name must match the name of one entry in pod.spec.resourceClaims of the Pod where this field is used. It makes that resource available inside a container.
+                                          type: string
+                                      required:
+                                        - name
+                                      type: object
+                                    type: array
                                   limits:
                                     additionalProperties:
                                       anyOf:
@@ -4221,10 +4308,10 @@ spec:
                                 format: int32
                                 type: integer
                               nodeAffinityPolicy:
-                                description: "NodeAffinityPolicy indicates how we will treat Pod's nodeAffinity/nodeSelector when calculating pod topology spread skew. Options are: - Honor: only nodes matching nodeAffinity/nodeSelector are included in the calculations. - Ignore: nodeAffinity/nodeSelector are ignored. All nodes are included in the calculations. \n If this value is nil, the behavior is equivalent to the Honor policy. This is a alpha-level feature enabled by the NodeInclusionPolicyInPodTopologySpread feature flag."
+                                description: "NodeAffinityPolicy indicates how we will treat Pod's nodeAffinity/nodeSelector when calculating pod topology spread skew. Options are: - Honor: only nodes matching nodeAffinity/nodeSelector are included in the calculations. - Ignore: nodeAffinity/nodeSelector are ignored. All nodes are included in the calculations. \n If this value is nil, the behavior is equivalent to the Honor policy. This is a beta-level feature default enabled by the NodeInclusionPolicyInPodTopologySpread feature flag."
                                 type: string
                               nodeTaintsPolicy:
-                                description: "NodeTaintsPolicy indicates how we will treat node taints when calculating pod topology spread skew. Options are: - Honor: nodes without taints, along with tainted nodes for which the incoming pod has a toleration, are included. - Ignore: node taints are ignored. All nodes are included. \n If this value is nil, the behavior is equivalent to the Ignore policy. This is a alpha-level feature enabled by the NodeInclusionPolicyInPodTopologySpread feature flag."
+                                description: "NodeTaintsPolicy indicates how we will treat node taints when calculating pod topology spread skew. Options are: - Honor: nodes without taints, along with tainted nodes for which the incoming pod has a toleration, are included. - Ignore: node taints are ignored. All nodes are included. \n If this value is nil, the behavior is equivalent to the Ignore policy. This is a beta-level feature default enabled by the NodeInclusionPolicyInPodTopologySpread feature flag."
                                 type: string
                               topologyKey:
                                 description: TopologyKey is the key of node labels. Nodes that have a label with this key and identical values are considered to be in the same topology. We consider each <key, value> as a "bucket", and try to put balanced number of pods into each bucket. We define a domain as a particular instance of a topology. Also, we define an eligible domain as a domain whose nodes meet the requirements of nodeAffinityPolicy and nodeTaintsPolicy. e.g. If TopologyKey is "kubernetes.io/hostname", each Node is a domain of that topology. And, if TopologyKey is "topology.kubernetes.io/zone", each zone is a domain of that topology. It's a required field.
@@ -4554,7 +4641,7 @@ spec:
                                               type: string
                                             type: array
                                           dataSource:
-                                            description: 'dataSource field can be used to specify either: * An existing VolumeSnapshot object (snapshot.storage.k8s.io/VolumeSnapshot) * An existing PVC (PersistentVolumeClaim) If the provisioner or an external controller can support the specified data source, it will create a new volume based on the contents of the specified data source. If the AnyVolumeDataSource feature gate is enabled, this field will always have the same contents as the DataSourceRef field.'
+                                            description: 'dataSource field can be used to specify either: * An existing VolumeSnapshot object (snapshot.storage.k8s.io/VolumeSnapshot) * An existing PVC (PersistentVolumeClaim) If the provisioner or an external controller can support the specified data source, it will create a new volume based on the contents of the specified data source. When the AnyVolumeDataSource feature gate is enabled, dataSource contents will be copied to dataSourceRef, and dataSourceRef contents will be copied to dataSource when dataSourceRef.namespace is not specified. If the namespace is specified, then dataSourceRef will not be copied to dataSource.'
                                             properties:
                                               apiGroup:
                                                 description: APIGroup is the group for the resource being referenced. If APIGroup is not specified, the specified Kind must be in the core API group. For any other third-party types, APIGroup is required.
@@ -4570,7 +4657,7 @@ spec:
                                               - name
                                             type: object
                                           dataSourceRef:
-                                            description: 'dataSourceRef specifies the object from which to populate the volume with data, if a non-empty volume is desired. This may be any local object from a non-empty API group (non core object) or a PersistentVolumeClaim object. When this field is specified, volume binding will only succeed if the type of the specified object matches some installed volume populator or dynamic provisioner. This field will replace the functionality of the DataSource field and as such if both fields are non-empty, they must have the same value. For backwards compatibility, both fields (DataSource and DataSourceRef) will be set to the same value automatically if one of them is empty and the other is non-empty. There are two important differences between DataSource and DataSourceRef: * While DataSource only allows two specific types of objects, DataSourceRef   allows any non-core object, as well as PersistentVolumeClaim objects. * While DataSource ignores disallowed values (dropping them), DataSourceRef   preserves all values, and generates an error if a disallowed value is   specified. (Beta) Using this field requires the AnyVolumeDataSource feature gate to be enabled.'
+                                            description: 'dataSourceRef specifies the object from which to populate the volume with data, if a non-empty volume is desired. This may be any object from a non-empty API group (non core object) or a PersistentVolumeClaim object. When this field is specified, volume binding will only succeed if the type of the specified object matches some installed volume populator or dynamic provisioner. This field will replace the functionality of the dataSource field and as such if both fields are non-empty, they must have the same value. For backwards compatibility, when namespace isn''t specified in dataSourceRef, both fields (dataSource and dataSourceRef) will be set to the same value automatically if one of them is empty and the other is non-empty. When namespace is specified in dataSourceRef, dataSource isn''t set to the same value and must be empty. There are three important differences between dataSource and dataSourceRef: * While dataSource only allows two specific types of objects, dataSourceRef   allows any non-core object, as well as PersistentVolumeClaim objects. * While dataSource ignores disallowed values (dropping them), dataSourceRef   preserves all values, and generates an error if a disallowed value is   specified. * While dataSource only allows local objects, dataSourceRef allows objects   in any namespaces. (Beta) Using this field requires the AnyVolumeDataSource feature gate to be enabled. (Alpha) Using the namespace field of dataSourceRef requires the CrossNamespaceVolumeDataSource feature gate to be enabled.'
                                             properties:
                                               apiGroup:
                                                 description: APIGroup is the group for the resource being referenced. If APIGroup is not specified, the specified Kind must be in the core API group. For any other third-party types, APIGroup is required.
@@ -4581,6 +4668,9 @@ spec:
                                               name:
                                                 description: Name is the name of resource being referenced
                                                 type: string
+                                              namespace:
+                                                description: Namespace is the namespace of resource being referenced Note that when a namespace is specified, a gateway.networking.k8s.io/ReferenceGrant object is required in the referent namespace to allow that namespace's owner to accept the reference. See the ReferenceGrant documentation for details. (Alpha) This field requires the CrossNamespaceVolumeDataSource feature gate to be enabled.
+                                                type: string
                                             required:
                                               - kind
                                               - name
@@ -4588,6 +4678,18 @@ spec:
                                           resources:
                                             description: 'resources represents the minimum resources the volume should have. If RecoverVolumeExpansionFailure feature is enabled users are allowed to specify resource requirements that are lower than previous value but must still be higher than capacity recorded in the status field of the claim. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#resources'
                                             properties:
+                                              claims:
+                                                description: "Claims lists the names of resources, defined in spec.resourceClaims, that are used by this container. \n This is an alpha field and requires enabling the DynamicResourceAllocation feature gate. \n This field is immutable."
+                                                items:
+                                                  description: ResourceClaim references one entry in PodSpec.ResourceClaims.
+                                                  properties:
+                                                    name:
+                                                      description: Name must match the name of one entry in pod.spec.resourceClaims of the Pod where this field is used. It makes that resource available inside a container.
+                                                      type: string
+                                                  required:
+                                                    - name
+                                                  type: object
+                                                type: array
                                               limits:
                                                 additionalProperties:
                                                   anyOf:
@@ -5216,6 +5318,18 @@ spec:
                             resources:
                               description: ResourceRequirements describes the compute resource requirements.
                               properties:
+                                claims:
+                                  description: "Claims lists the names of resources, defined in spec.resourceClaims, that are used by this container. \n This is an alpha field and requires enabling the DynamicResourceAllocation feature gate. \n This field is immutable."
+                                  items:
+                                    description: ResourceClaim references one entry in PodSpec.ResourceClaims.
+                                    properties:
+                                      name:
+                                        description: Name must match the name of one entry in pod.spec.resourceClaims of the Pod where this field is used. It makes that resource available inside a container.
+                                        type: string
+                                    required:
+                                      - name
+                                    type: object
+                                  type: array
                                 limits:
                                   additionalProperties:
                                     anyOf:

charts/actions-runner-controller/crds/actions.summerwind.dev_runnerreplicasets.yaml

@@ -1078,6 +1078,18 @@ spec:
                               resources:
                                 description: 'Compute Resources required by this container. Cannot be updated. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/'
                                 properties:
+                                  claims:
+                                    description: "Claims lists the names of resources, defined in spec.resourceClaims, that are used by this container. \n This is an alpha field and requires enabling the DynamicResourceAllocation feature gate. \n This field is immutable."
+                                    items:
+                                      description: ResourceClaim references one entry in PodSpec.ResourceClaims.
+                                      properties:
+                                        name:
+                                          description: Name must match the name of one entry in pod.spec.resourceClaims of the Pod where this field is used. It makes that resource available inside a container.
+                                          type: string
+                                      required:
+                                        - name
+                                      type: object
+                                    type: array
                                   limits:
                                     additionalProperties:
                                       anyOf:
@@ -1497,6 +1509,18 @@ spec:
                         dockerdContainerResources:
                           description: ResourceRequirements describes the compute resource requirements.
                           properties:
+                            claims:
+                              description: "Claims lists the names of resources, defined in spec.resourceClaims, that are used by this container. \n This is an alpha field and requires enabling the DynamicResourceAllocation feature gate. \n This field is immutable."
+                              items:
+                                description: ResourceClaim references one entry in PodSpec.ResourceClaims.
+                                properties:
+                                  name:
+                                    description: Name must match the name of one entry in pod.spec.resourceClaims of the Pod where this field is used. It makes that resource available inside a container.
+                                    type: string
+                                required:
+                                  - name
+                                type: object
+                              type: array
                             limits:
                               additionalProperties:
                                 anyOf:
@@ -2138,6 +2162,18 @@ spec:
                               resources:
                                 description: Resources are not allowed for ephemeral containers. Ephemeral containers use spare resources already allocated to the pod.
                                 properties:
+                                  claims:
+                                    description: "Claims lists the names of resources, defined in spec.resourceClaims, that are used by this container. \n This is an alpha field and requires enabling the DynamicResourceAllocation feature gate. \n This field is immutable."
+                                    items:
+                                      description: ResourceClaim references one entry in PodSpec.ResourceClaims.
+                                      properties:
+                                        name:
+                                          description: Name must match the name of one entry in pod.spec.resourceClaims of the Pod where this field is used. It makes that resource available inside a container.
+                                          type: string
+                                      required:
+                                        - name
+                                      type: object
+                                    type: array
                                   limits:
                                     additionalProperties:
                                       anyOf:
@@ -2960,6 +2996,18 @@ spec:
                               resources:
                                 description: 'Compute Resources required by this container. Cannot be updated. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/'
                                 properties:
+                                  claims:
+                                    description: "Claims lists the names of resources, defined in spec.resourceClaims, that are used by this container. \n This is an alpha field and requires enabling the DynamicResourceAllocation feature gate. \n This field is immutable."
+                                    items:
+                                      description: ResourceClaim references one entry in PodSpec.ResourceClaims.
+                                      properties:
+                                        name:
+                                          description: Name must match the name of one entry in pod.spec.resourceClaims of the Pod where this field is used. It makes that resource available inside a container.
+                                          type: string
+                                      required:
+                                        - name
+                                      type: object
+                                    type: array
                                   limits:
                                     additionalProperties:
                                       anyOf:
@@ -3253,6 +3301,18 @@ spec:
                         resources:
                           description: ResourceRequirements describes the compute resource requirements.
                           properties:
+                            claims:
+                              description: "Claims lists the names of resources, defined in spec.resourceClaims, that are used by this container. \n This is an alpha field and requires enabling the DynamicResourceAllocation feature gate. \n This field is immutable."
+                              items:
+                                description: ResourceClaim references one entry in PodSpec.ResourceClaims.
+                                properties:
+                                  name:
+                                    description: Name must match the name of one entry in pod.spec.resourceClaims of the Pod where this field is used. It makes that resource available inside a container.
+                                    type: string
+                                required:
+                                  - name
+                                type: object
+                              type: array
                             limits:
                               additionalProperties:
                                 anyOf:
@@ -3325,7 +3385,7 @@ spec:
                                 - type
                               type: object
                             supplementalGroups:
-                              description: A list of groups applied to the first process run in each container, in addition to the container's primary GID.  If unspecified, no groups will be added to any container. Note that this field cannot be set when spec.os.name is windows.
+                              description: A list of groups applied to the first process run in each container, in addition to the container's primary GID, the fsGroup (if specified), and group memberships defined in the container image for the uid of the container process. If unspecified, no additional groups are added to any container. Note that group memberships defined in the container image for the uid of the container process are still effective, even if they are not included in this list. Note that this field cannot be set when spec.os.name is windows.
                               items:
                                 format: int64
                                 type: integer
@@ -3870,6 +3930,18 @@ spec:
                               resources:
                                 description: 'Compute Resources required by this container. Cannot be updated. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/'
                                 properties:
+                                  claims:
+                                    description: "Claims lists the names of resources, defined in spec.resourceClaims, that are used by this container. \n This is an alpha field and requires enabling the DynamicResourceAllocation feature gate. \n This field is immutable."
+                                    items:
+                                      description: ResourceClaim references one entry in PodSpec.ResourceClaims.
+                                      properties:
+                                        name:
+                                          description: Name must match the name of one entry in pod.spec.resourceClaims of the Pod where this field is used. It makes that resource available inside a container.
+                                          type: string
+                                      required:
+                                        - name
+                                      type: object
+                                    type: array
                                   limits:
                                     additionalProperties:
                                       anyOf:
@@ -4218,10 +4290,10 @@ spec:
                                 format: int32
                                 type: integer
                               nodeAffinityPolicy:
-                                description: "NodeAffinityPolicy indicates how we will treat Pod's nodeAffinity/nodeSelector when calculating pod topology spread skew. Options are: - Honor: only nodes matching nodeAffinity/nodeSelector are included in the calculations. - Ignore: nodeAffinity/nodeSelector are ignored. All nodes are included in the calculations. \n If this value is nil, the behavior is equivalent to the Honor policy. This is a alpha-level feature enabled by the NodeInclusionPolicyInPodTopologySpread feature flag."
+                                description: "NodeAffinityPolicy indicates how we will treat Pod's nodeAffinity/nodeSelector when calculating pod topology spread skew. Options are: - Honor: only nodes matching nodeAffinity/nodeSelector are included in the calculations. - Ignore: nodeAffinity/nodeSelector are ignored. All nodes are included in the calculations. \n If this value is nil, the behavior is equivalent to the Honor policy. This is a beta-level feature default enabled by the NodeInclusionPolicyInPodTopologySpread feature flag."
                                 type: string
                               nodeTaintsPolicy:
-                                description: "NodeTaintsPolicy indicates how we will treat node taints when calculating pod topology spread skew. Options are: - Honor: nodes without taints, along with tainted nodes for which the incoming pod has a toleration, are included. - Ignore: node taints are ignored. All nodes are included. \n If this value is nil, the behavior is equivalent to the Ignore policy. This is a alpha-level feature enabled by the NodeInclusionPolicyInPodTopologySpread feature flag."
+                                description: "NodeTaintsPolicy indicates how we will treat node taints when calculating pod topology spread skew. Options are: - Honor: nodes without taints, along with tainted nodes for which the incoming pod has a toleration, are included. - Ignore: node taints are ignored. All nodes are included. \n If this value is nil, the behavior is equivalent to the Ignore policy. This is a beta-level feature default enabled by the NodeInclusionPolicyInPodTopologySpread feature flag."
                                 type: string
                               topologyKey:
                                 description: TopologyKey is the key of node labels. Nodes that have a label with this key and identical values are considered to be in the same topology. We consider each <key, value> as a "bucket", and try to put balanced number of pods into each bucket. We define a domain as a particular instance of a topology. Also, we define an eligible domain as a domain whose nodes meet the requirements of nodeAffinityPolicy and nodeTaintsPolicy. e.g. If TopologyKey is "kubernetes.io/hostname", each Node is a domain of that topology. And, if TopologyKey is "topology.kubernetes.io/zone", each zone is a domain of that topology. It's a required field.
@@ -4551,7 +4623,7 @@ spec:
                                               type: string
                                             type: array
                                           dataSource:
-                                            description: 'dataSource field can be used to specify either: * An existing VolumeSnapshot object (snapshot.storage.k8s.io/VolumeSnapshot) * An existing PVC (PersistentVolumeClaim) If the provisioner or an external controller can support the specified data source, it will create a new volume based on the contents of the specified data source. If the AnyVolumeDataSource feature gate is enabled, this field will always have the same contents as the DataSourceRef field.'
+                                            description: 'dataSource field can be used to specify either: * An existing VolumeSnapshot object (snapshot.storage.k8s.io/VolumeSnapshot) * An existing PVC (PersistentVolumeClaim) If the provisioner or an external controller can support the specified data source, it will create a new volume based on the contents of the specified data source. When the AnyVolumeDataSource feature gate is enabled, dataSource contents will be copied to dataSourceRef, and dataSourceRef contents will be copied to dataSource when dataSourceRef.namespace is not specified. If the namespace is specified, then dataSourceRef will not be copied to dataSource.'
                                             properties:
                                               apiGroup:
                                                 description: APIGroup is the group for the resource being referenced. If APIGroup is not specified, the specified Kind must be in the core API group. For any other third-party types, APIGroup is required.
@@ -4567,7 +4639,7 @@ spec:
                                               - name
                                             type: object
                                           dataSourceRef:
-                                            description: 'dataSourceRef specifies the object from which to populate the volume with data, if a non-empty volume is desired. This may be any local object from a non-empty API group (non core object) or a PersistentVolumeClaim object. When this field is specified, volume binding will only succeed if the type of the specified object matches some installed volume populator or dynamic provisioner. This field will replace the functionality of the DataSource field and as such if both fields are non-empty, they must have the same value. For backwards compatibility, both fields (DataSource and DataSourceRef) will be set to the same value automatically if one of them is empty and the other is non-empty. There are two important differences between DataSource and DataSourceRef: * While DataSource only allows two specific types of objects, DataSourceRef   allows any non-core object, as well as PersistentVolumeClaim objects. * While DataSource ignores disallowed values (dropping them), DataSourceRef   preserves all values, and generates an error if a disallowed value is   specified. (Beta) Using this field requires the AnyVolumeDataSource feature gate to be enabled.'
+                                            description: 'dataSourceRef specifies the object from which to populate the volume with data, if a non-empty volume is desired. This may be any object from a non-empty API group (non core object) or a PersistentVolumeClaim object. When this field is specified, volume binding will only succeed if the type of the specified object matches some installed volume populator or dynamic provisioner. This field will replace the functionality of the dataSource field and as such if both fields are non-empty, they must have the same value. For backwards compatibility, when namespace isn''t specified in dataSourceRef, both fields (dataSource and dataSourceRef) will be set to the same value automatically if one of them is empty and the other is non-empty. When namespace is specified in dataSourceRef, dataSource isn''t set to the same value and must be empty. There are three important differences between dataSource and dataSourceRef: * While dataSource only allows two specific types of objects, dataSourceRef   allows any non-core object, as well as PersistentVolumeClaim objects. * While dataSource ignores disallowed values (dropping them), dataSourceRef   preserves all values, and generates an error if a disallowed value is   specified. * While dataSource only allows local objects, dataSourceRef allows objects   in any namespaces. (Beta) Using this field requires the AnyVolumeDataSource feature gate to be enabled. (Alpha) Using the namespace field of dataSourceRef requires the CrossNamespaceVolumeDataSource feature gate to be enabled.'
                                             properties:
                                               apiGroup:
                                                 description: APIGroup is the group for the resource being referenced. If APIGroup is not specified, the specified Kind must be in the core API group. For any other third-party types, APIGroup is required.
@@ -4578,6 +4650,9 @@ spec:
                                               name:
                                                 description: Name is the name of resource being referenced
                                                 type: string
+                                              namespace:
+                                                description: Namespace is the namespace of resource being referenced Note that when a namespace is specified, a gateway.networking.k8s.io/ReferenceGrant object is required in the referent namespace to allow that namespace's owner to accept the reference. See the ReferenceGrant documentation for details. (Alpha) This field requires the CrossNamespaceVolumeDataSource feature gate to be enabled.
+                                                type: string
                                             required:
                                               - kind
                                               - name
@@ -4585,6 +4660,18 @@ spec:
                                           resources:
                                             description: 'resources represents the minimum resources the volume should have. If RecoverVolumeExpansionFailure feature is enabled users are allowed to specify resource requirements that are lower than previous value but must still be higher than capacity recorded in the status field of the claim. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#resources'
                                             properties:
+                                              claims:
+                                                description: "Claims lists the names of resources, defined in spec.resourceClaims, that are used by this container. \n This is an alpha field and requires enabling the DynamicResourceAllocation feature gate. \n This field is immutable."
+                                                items:
+                                                  description: ResourceClaim references one entry in PodSpec.ResourceClaims.
+                                                  properties:
+                                                    name:
+                                                      description: Name must match the name of one entry in pod.spec.resourceClaims of the Pod where this field is used. It makes that resource available inside a container.
+                                                      type: string
+                                                  required:
+                                                    - name
+                                                  type: object
+                                                type: array
                                               limits:
                                                 additionalProperties:
                                                   anyOf:
@@ -5213,6 +5300,18 @@ spec:
                             resources:
                               description: ResourceRequirements describes the compute resource requirements.
                               properties:
+                                claims:
+                                  description: "Claims lists the names of resources, defined in spec.resourceClaims, that are used by this container. \n This is an alpha field and requires enabling the DynamicResourceAllocation feature gate. \n This field is immutable."
+                                  items:
+                                    description: ResourceClaim references one entry in PodSpec.ResourceClaims.
+                                    properties:
+                                      name:
+                                        description: Name must match the name of one entry in pod.spec.resourceClaims of the Pod where this field is used. It makes that resource available inside a container.
+                                        type: string
+                                    required:
+                                      - name
+                                    type: object
+                                  type: array
                                 limits:
                                   additionalProperties:
                                     anyOf:

charts/actions-runner-controller/crds/actions.summerwind.dev_runners.yaml

@@ -36,6 +36,12 @@ spec:
         - jsonPath: .status.message
           name: Message
           type: string
+        - jsonPath: .status.workflow.repository
+          name: WF Repo
+          type: string
+        - jsonPath: .status.workflow.runID
+          name: WF Run
+          type: string
         - jsonPath: .metadata.creationTimestamp
           name: Age
           type: date
@@ -1025,6 +1031,18 @@ spec:
                       resources:
                         description: 'Compute Resources required by this container. Cannot be updated. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/'
                         properties:
+                          claims:
+                            description: "Claims lists the names of resources, defined in spec.resourceClaims, that are used by this container. \n This is an alpha field and requires enabling the DynamicResourceAllocation feature gate. \n This field is immutable."
+                            items:
+                              description: ResourceClaim references one entry in PodSpec.ResourceClaims.
+                              properties:
+                                name:
+                                  description: Name must match the name of one entry in pod.spec.resourceClaims of the Pod where this field is used. It makes that resource available inside a container.
+                                  type: string
+                              required:
+                                - name
+                              type: object
+                            type: array
                           limits:
                             additionalProperties:
                               anyOf:
@@ -1444,6 +1462,18 @@ spec:
                 dockerdContainerResources:
                   description: ResourceRequirements describes the compute resource requirements.
                   properties:
+                    claims:
+                      description: "Claims lists the names of resources, defined in spec.resourceClaims, that are used by this container. \n This is an alpha field and requires enabling the DynamicResourceAllocation feature gate. \n This field is immutable."
+                      items:
+                        description: ResourceClaim references one entry in PodSpec.ResourceClaims.
+                        properties:
+                          name:
+                            description: Name must match the name of one entry in pod.spec.resourceClaims of the Pod where this field is used. It makes that resource available inside a container.
+                            type: string
+                        required:
+                          - name
+                        type: object
+                      type: array
                     limits:
                       additionalProperties:
                         anyOf:
@@ -2085,6 +2115,18 @@ spec:
                       resources:
                         description: Resources are not allowed for ephemeral containers. Ephemeral containers use spare resources already allocated to the pod.
                         properties:
+                          claims:
+                            description: "Claims lists the names of resources, defined in spec.resourceClaims, that are used by this container. \n This is an alpha field and requires enabling the DynamicResourceAllocation feature gate. \n This field is immutable."
+                            items:
+                              description: ResourceClaim references one entry in PodSpec.ResourceClaims.
+                              properties:
+                                name:
+                                  description: Name must match the name of one entry in pod.spec.resourceClaims of the Pod where this field is used. It makes that resource available inside a container.
+                                  type: string
+                              required:
+                                - name
+                              type: object
+                            type: array
                           limits:
                             additionalProperties:
                               anyOf:
@@ -2907,6 +2949,18 @@ spec:
                       resources:
                         description: 'Compute Resources required by this container. Cannot be updated. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/'
                         properties:
+                          claims:
+                            description: "Claims lists the names of resources, defined in spec.resourceClaims, that are used by this container. \n This is an alpha field and requires enabling the DynamicResourceAllocation feature gate. \n This field is immutable."
+                            items:
+                              description: ResourceClaim references one entry in PodSpec.ResourceClaims.
+                              properties:
+                                name:
+                                  description: Name must match the name of one entry in pod.spec.resourceClaims of the Pod where this field is used. It makes that resource available inside a container.
+                                  type: string
+                              required:
+                                - name
+                              type: object
+                            type: array
                           limits:
                             additionalProperties:
                               anyOf:
@@ -3200,6 +3254,18 @@ spec:
                 resources:
                   description: ResourceRequirements describes the compute resource requirements.
                   properties:
+                    claims:
+                      description: "Claims lists the names of resources, defined in spec.resourceClaims, that are used by this container. \n This is an alpha field and requires enabling the DynamicResourceAllocation feature gate. \n This field is immutable."
+                      items:
+                        description: ResourceClaim references one entry in PodSpec.ResourceClaims.
+                        properties:
+                          name:
+                            description: Name must match the name of one entry in pod.spec.resourceClaims of the Pod where this field is used. It makes that resource available inside a container.
+                            type: string
+                        required:
+                          - name
+                        type: object
+                      type: array
                     limits:
                       additionalProperties:
                         anyOf:
@@ -3272,7 +3338,7 @@ spec:
                         - type
                       type: object
                     supplementalGroups:
-                      description: A list of groups applied to the first process run in each container, in addition to the container's primary GID.  If unspecified, no groups will be added to any container. Note that this field cannot be set when spec.os.name is windows.
+                      description: A list of groups applied to the first process run in each container, in addition to the container's primary GID, the fsGroup (if specified), and group memberships defined in the container image for the uid of the container process. If unspecified, no additional groups are added to any container. Note that group memberships defined in the container image for the uid of the container process are still effective, even if they are not included in this list. Note that this field cannot be set when spec.os.name is windows.
                       items:
                         format: int64
                         type: integer
@@ -3817,6 +3883,18 @@ spec:
                       resources:
                         description: 'Compute Resources required by this container. Cannot be updated. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/'
                         properties:
+                          claims:
+                            description: "Claims lists the names of resources, defined in spec.resourceClaims, that are used by this container. \n This is an alpha field and requires enabling the DynamicResourceAllocation feature gate. \n This field is immutable."
+                            items:
+                              description: ResourceClaim references one entry in PodSpec.ResourceClaims.
+                              properties:
+                                name:
+                                  description: Name must match the name of one entry in pod.spec.resourceClaims of the Pod where this field is used. It makes that resource available inside a container.
+                                  type: string
+                              required:
+                                - name
+                              type: object
+                            type: array
                           limits:
                             additionalProperties:
                               anyOf:
@@ -4165,10 +4243,10 @@ spec:
                         format: int32
                         type: integer
                       nodeAffinityPolicy:
-                        description: "NodeAffinityPolicy indicates how we will treat Pod's nodeAffinity/nodeSelector when calculating pod topology spread skew. Options are: - Honor: only nodes matching nodeAffinity/nodeSelector are included in the calculations. - Ignore: nodeAffinity/nodeSelector are ignored. All nodes are included in the calculations. \n If this value is nil, the behavior is equivalent to the Honor policy. This is a alpha-level feature enabled by the NodeInclusionPolicyInPodTopologySpread feature flag."
+                        description: "NodeAffinityPolicy indicates how we will treat Pod's nodeAffinity/nodeSelector when calculating pod topology spread skew. Options are: - Honor: only nodes matching nodeAffinity/nodeSelector are included in the calculations. - Ignore: nodeAffinity/nodeSelector are ignored. All nodes are included in the calculations. \n If this value is nil, the behavior is equivalent to the Honor policy. This is a beta-level feature default enabled by the NodeInclusionPolicyInPodTopologySpread feature flag."
                         type: string
                       nodeTaintsPolicy:
-                        description: "NodeTaintsPolicy indicates how we will treat node taints when calculating pod topology spread skew. Options are: - Honor: nodes without taints, along with tainted nodes for which the incoming pod has a toleration, are included. - Ignore: node taints are ignored. All nodes are included. \n If this value is nil, the behavior is equivalent to the Ignore policy. This is a alpha-level feature enabled by the NodeInclusionPolicyInPodTopologySpread feature flag."
+                        description: "NodeTaintsPolicy indicates how we will treat node taints when calculating pod topology spread skew. Options are: - Honor: nodes without taints, along with tainted nodes for which the incoming pod has a toleration, are included. - Ignore: node taints are ignored. All nodes are included. \n If this value is nil, the behavior is equivalent to the Ignore policy. This is a beta-level feature default enabled by the NodeInclusionPolicyInPodTopologySpread feature flag."
                         type: string
                       topologyKey:
                         description: TopologyKey is the key of node labels. Nodes that have a label with this key and identical values are considered to be in the same topology. We consider each <key, value> as a "bucket", and try to put balanced number of pods into each bucket. We define a domain as a particular instance of a topology. Also, we define an eligible domain as a domain whose nodes meet the requirements of nodeAffinityPolicy and nodeTaintsPolicy. e.g. If TopologyKey is "kubernetes.io/hostname", each Node is a domain of that topology. And, if TopologyKey is "topology.kubernetes.io/zone", each zone is a domain of that topology. It's a required field.
@@ -4498,7 +4576,7 @@ spec:
                                       type: string
                                     type: array
                                   dataSource:
-                                    description: 'dataSource field can be used to specify either: * An existing VolumeSnapshot object (snapshot.storage.k8s.io/VolumeSnapshot) * An existing PVC (PersistentVolumeClaim) If the provisioner or an external controller can support the specified data source, it will create a new volume based on the contents of the specified data source. If the AnyVolumeDataSource feature gate is enabled, this field will always have the same contents as the DataSourceRef field.'
+                                    description: 'dataSource field can be used to specify either: * An existing VolumeSnapshot object (snapshot.storage.k8s.io/VolumeSnapshot) * An existing PVC (PersistentVolumeClaim) If the provisioner or an external controller can support the specified data source, it will create a new volume based on the contents of the specified data source. When the AnyVolumeDataSource feature gate is enabled, dataSource contents will be copied to dataSourceRef, and dataSourceRef contents will be copied to dataSource when dataSourceRef.namespace is not specified. If the namespace is specified, then dataSourceRef will not be copied to dataSource.'
                                     properties:
                                       apiGroup:
                                         description: APIGroup is the group for the resource being referenced. If APIGroup is not specified, the specified Kind must be in the core API group. For any other third-party types, APIGroup is required.
@@ -4514,7 +4592,7 @@ spec:
                                       - name
                                     type: object
                                   dataSourceRef:
-                                    description: 'dataSourceRef specifies the object from which to populate the volume with data, if a non-empty volume is desired. This may be any local object from a non-empty API group (non core object) or a PersistentVolumeClaim object. When this field is specified, volume binding will only succeed if the type of the specified object matches some installed volume populator or dynamic provisioner. This field will replace the functionality of the DataSource field and as such if both fields are non-empty, they must have the same value. For backwards compatibility, both fields (DataSource and DataSourceRef) will be set to the same value automatically if one of them is empty and the other is non-empty. There are two important differences between DataSource and DataSourceRef: * While DataSource only allows two specific types of objects, DataSourceRef   allows any non-core object, as well as PersistentVolumeClaim objects. * While DataSource ignores disallowed values (dropping them), DataSourceRef   preserves all values, and generates an error if a disallowed value is   specified. (Beta) Using this field requires the AnyVolumeDataSource feature gate to be enabled.'
+                                    description: 'dataSourceRef specifies the object from which to populate the volume with data, if a non-empty volume is desired. This may be any object from a non-empty API group (non core object) or a PersistentVolumeClaim object. When this field is specified, volume binding will only succeed if the type of the specified object matches some installed volume populator or dynamic provisioner. This field will replace the functionality of the dataSource field and as such if both fields are non-empty, they must have the same value. For backwards compatibility, when namespace isn''t specified in dataSourceRef, both fields (dataSource and dataSourceRef) will be set to the same value automatically if one of them is empty and the other is non-empty. When namespace is specified in dataSourceRef, dataSource isn''t set to the same value and must be empty. There are three important differences between dataSource and dataSourceRef: * While dataSource only allows two specific types of objects, dataSourceRef   allows any non-core object, as well as PersistentVolumeClaim objects. * While dataSource ignores disallowed values (dropping them), dataSourceRef   preserves all values, and generates an error if a disallowed value is   specified. * While dataSource only allows local objects, dataSourceRef allows objects   in any namespaces. (Beta) Using this field requires the AnyVolumeDataSource feature gate to be enabled. (Alpha) Using the namespace field of dataSourceRef requires the CrossNamespaceVolumeDataSource feature gate to be enabled.'
                                     properties:
                                       apiGroup:
                                         description: APIGroup is the group for the resource being referenced. If APIGroup is not specified, the specified Kind must be in the core API group. For any other third-party types, APIGroup is required.
@@ -4525,6 +4603,9 @@ spec:
                                       name:
                                         description: Name is the name of resource being referenced
                                         type: string
+                                      namespace:
+                                        description: Namespace is the namespace of resource being referenced Note that when a namespace is specified, a gateway.networking.k8s.io/ReferenceGrant object is required in the referent namespace to allow that namespace's owner to accept the reference. See the ReferenceGrant documentation for details. (Alpha) This field requires the CrossNamespaceVolumeDataSource feature gate to be enabled.
+                                        type: string
                                     required:
                                       - kind
                                       - name
@@ -4532,6 +4613,18 @@ spec:
                                   resources:
                                     description: 'resources represents the minimum resources the volume should have. If RecoverVolumeExpansionFailure feature is enabled users are allowed to specify resource requirements that are lower than previous value but must still be higher than capacity recorded in the status field of the claim. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#resources'
                                     properties:
+                                      claims:
+                                        description: "Claims lists the names of resources, defined in spec.resourceClaims, that are used by this container. \n This is an alpha field and requires enabling the DynamicResourceAllocation feature gate. \n This field is immutable."
+                                        items:
+                                          description: ResourceClaim references one entry in PodSpec.ResourceClaims.
+                                          properties:
+                                            name:
+                                              description: Name must match the name of one entry in pod.spec.resourceClaims of the Pod where this field is used. It makes that resource available inside a container.
+                                              type: string
+                                          required:
+                                            - name
+                                          type: object
+                                        type: array
                                       limits:
                                         additionalProperties:
                                           anyOf:
@@ -5160,6 +5253,18 @@ spec:
                     resources:
                       description: ResourceRequirements describes the compute resource requirements.
                       properties:
+                        claims:
+                          description: "Claims lists the names of resources, defined in spec.resourceClaims, that are used by this container. \n This is an alpha field and requires enabling the DynamicResourceAllocation feature gate. \n This field is immutable."
+                          items:
+                            description: ResourceClaim references one entry in PodSpec.ResourceClaims.
+                            properties:
+                              name:
+                                description: Name must match the name of one entry in pod.spec.resourceClaims of the Pod where this field is used. It makes that resource available inside a container.
+                                type: string
+                            required:
+                              - name
+                            type: object
+                          type: array
                         limits:
                           additionalProperties:
                             anyOf:
@@ -5225,6 +5330,31 @@ spec:
                     - expiresAt
                     - token
                   type: object
+                workflow:
+                  description: WorkflowStatus contains various information that is propagated from GitHub Actions workflow run environment variables to ease monitoring workflow run/job/steps that are triggerred on the runner.
+                  properties:
+                    action:
+                      description: Action is the name of the current action or the step ID of the current step that is triggerred within the runner. It corresponds to GITHUB_ACTION defined in https://docs.github.com/en/actions/learn-github-actions/environment-variables
+                      type: string
+                    job:
+                      description: Job is the name of the current job that is triggerred within the runner. It corresponds to GITHUB_JOB defined in https://docs.github.com/en/actions/learn-github-actions/environment-variables
+                      type: string
+                    name:
+                      description: Name is the name of the workflow that is triggerred within the runner. It corresponds to GITHUB_WORKFLOW defined in https://docs.github.com/en/actions/learn-github-actions/environment-variables
+                      type: string
+                    repository:
+                      description: Repository is the owner and repository name of the workflow that is triggerred within the runner. It corresponds to GITHUB_REPOSITORY defined in https://docs.github.com/en/actions/learn-github-actions/environment-variables
+                      type: string
+                    repositoryOwner:
+                      description: ReositoryOwner is the repository owner's name for the workflow that is triggerred within the runner. It corresponds to GITHUB_REPOSITORY_OWNER defined in https://docs.github.com/en/actions/learn-github-actions/environment-variables
+                      type: string
+                    runID:
+                      description: RunID is the unique number for the current workflow run that is triggerred within the runner. It corresponds to GITHUB_RUN_ID defined in https://docs.github.com/en/actions/learn-github-actions/environment-variables
+                      type: string
+                    runNumber:
+                      description: GITHUB_RUN_NUMBER is the unique number for the current workflow run that is triggerred within the runner. It corresponds to GITHUB_RUN_ID defined in https://docs.github.com/en/actions/learn-github-actions/environment-variables
+                      type: string
+                  type: object
               type: object
           type: object
       served: true

charts/actions-runner-controller/crds/actions.summerwind.dev_runnersets.yaml

@@ -89,6 +89,14 @@ spec:
                   description: Minimum number of seconds for which a newly created pod should be ready without any of its container crashing for it to be considered available. Defaults to 0 (pod will be considered available as soon as it is ready)
                   format: int32
                   type: integer
+                ordinals:
+                  description: ordinals controls the numbering of replica indices in a StatefulSet. The default ordinals behavior assigns a "0" index to the first replica and increments the index by one for each additional replica requested. Using the ordinals field requires the StatefulSetStartOrdinal feature gate to be enabled, which is alpha.
+                  properties:
+                    start:
+                      description: 'start is the number representing the first replica''s index. It may be used to number replicas from an alternate index (eg: 1-indexed) over the default 0-indexed names, or to orchestrate progressive movement of replicas from one StatefulSet to another. If set, replica indices will be in the range:   [.spec.ordinals.start, .spec.ordinals.start + .spec.replicas). If unset, defaults to 0. Replica indices will be in the range:   [0, .spec.replicas).'
+                      format: int32
+                      type: integer
+                  type: object
                 organization:
                   pattern: ^[^/]+$
                   type: string
@@ -152,7 +160,7 @@ spec:
                   description: 'serviceName is the name of the service that governs this StatefulSet. This service must exist before the StatefulSet, and is responsible for the network identity of the set. Pods get DNS/hostnames that follow the pattern: pod-specific-string.serviceName.default.svc.cluster.local where "pod-specific-string" is managed by the StatefulSet controller.'
                   type: string
                 template:
-                  description: template is the object that describes the pod that will be created if insufficient replicas are detected. Each pod stamped out by the StatefulSet will fulfill this Template, but have a unique identity from the rest of the StatefulSet.
+                  description: template is the object that describes the pod that will be created if insufficient replicas are detected. Each pod stamped out by the StatefulSet will fulfill this Template, but have a unique identity from the rest of the StatefulSet. Each pod will be named with the format <statefulsetname>-<podindex>. For example, a pod in a StatefulSet named "web" with index number "3" would be named "web-3".
                   properties:
                     metadata:
                       description: 'Standard object''s metadata. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata'
@@ -1151,6 +1159,18 @@ spec:
                               resources:
                                 description: 'Compute Resources required by this container. Cannot be updated. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/'
                                 properties:
+                                  claims:
+                                    description: "Claims lists the names of resources, defined in spec.resourceClaims, that are used by this container. \n This is an alpha field and requires enabling the DynamicResourceAllocation feature gate. \n This field is immutable."
+                                    items:
+                                      description: ResourceClaim references one entry in PodSpec.ResourceClaims.
+                                      properties:
+                                        name:
+                                          description: Name must match the name of one entry in pod.spec.resourceClaims of the Pod where this field is used. It makes that resource available inside a container.
+                                          type: string
+                                      required:
+                                        - name
+                                      type: object
+                                    type: array
                                   limits:
                                     additionalProperties:
                                       anyOf:
@@ -1963,6 +1983,18 @@ spec:
                               resources:
                                 description: Resources are not allowed for ephemeral containers. Ephemeral containers use spare resources already allocated to the pod.
                                 properties:
+                                  claims:
+                                    description: "Claims lists the names of resources, defined in spec.resourceClaims, that are used by this container. \n This is an alpha field and requires enabling the DynamicResourceAllocation feature gate. \n This field is immutable."
+                                    items:
+                                      description: ResourceClaim references one entry in PodSpec.ResourceClaims.
+                                      properties:
+                                        name:
+                                          description: Name must match the name of one entry in pod.spec.resourceClaims of the Pod where this field is used. It makes that resource available inside a container.
+                                          type: string
+                                      required:
+                                        - name
+                                      type: object
+                                    type: array
                                   limits:
                                     additionalProperties:
                                       anyOf:
@@ -2786,6 +2818,18 @@ spec:
                               resources:
                                 description: 'Compute Resources required by this container. Cannot be updated. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/'
                                 properties:
+                                  claims:
+                                    description: "Claims lists the names of resources, defined in spec.resourceClaims, that are used by this container. \n This is an alpha field and requires enabling the DynamicResourceAllocation feature gate. \n This field is immutable."
+                                    items:
+                                      description: ResourceClaim references one entry in PodSpec.ResourceClaims.
+                                      properties:
+                                        name:
+                                          description: Name must match the name of one entry in pod.spec.resourceClaims of the Pod where this field is used. It makes that resource available inside a container.
+                                          type: string
+                                      required:
+                                        - name
+                                      type: object
+                                    type: array
                                   limits:
                                     additionalProperties:
                                       anyOf:
@@ -3109,6 +3153,31 @@ spec:
                               - conditionType
                             type: object
                           type: array
+                        resourceClaims:
+                          description: "ResourceClaims defines which ResourceClaims must be allocated and reserved before the Pod is allowed to start. The resources will be made available to those containers which consume them by name. \n This is an alpha field and requires enabling the DynamicResourceAllocation feature gate. \n This field is immutable."
+                          items:
+                            description: PodResourceClaim references exactly one ResourceClaim through a ClaimSource. It adds a name to it that uniquely identifies the ResourceClaim inside the Pod. Containers that need access to the ResourceClaim reference it with this name.
+                            properties:
+                              name:
+                                description: Name uniquely identifies this resource claim inside the pod. This must be a DNS_LABEL.
+                                type: string
+                              source:
+                                description: Source describes where to find the ResourceClaim.
+                                properties:
+                                  resourceClaimName:
+                                    description: ResourceClaimName is the name of a ResourceClaim object in the same namespace as this pod.
+                                    type: string
+                                  resourceClaimTemplateName:
+                                    description: "ResourceClaimTemplateName is the name of a ResourceClaimTemplate object in the same namespace as this pod. \n The template will be used to create a new ResourceClaim, which will be bound to this pod. When this pod is deleted, the ResourceClaim will also be deleted. The name of the ResourceClaim will be <pod name>-<resource name>, where <resource name> is the PodResourceClaim.Name. Pod validation will reject the pod if the concatenated name is not valid for a ResourceClaim (e.g. too long). \n An existing ResourceClaim with that name that is not owned by the pod will not be used for the pod to avoid using an unrelated resource by mistake. Scheduling and pod startup are then blocked until the unrelated ResourceClaim is removed. \n This field is immutable and no changes will be made to the corresponding ResourceClaim by the control plane after creating the ResourceClaim."
+                                    type: string
+                                type: object
+                            required:
+                              - name
+                            type: object
+                          type: array
+                          x-kubernetes-list-map-keys:
+                            - name
+                          x-kubernetes-list-type: map
                         restartPolicy:
                           description: 'Restart policy for all containers within the pod. One of Always, OnFailure, Never. Default to Always. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#restart-policy'
                           type: string
@@ -3118,6 +3187,21 @@ spec:
                         schedulerName:
                           description: If specified, the pod will be dispatched by specified scheduler. If not specified, the pod will be dispatched by default scheduler.
                           type: string
+                        schedulingGates:
+                          description: "SchedulingGates is an opaque list of values that if specified will block scheduling the pod. More info:  https://git.k8s.io/enhancements/keps/sig-scheduling/3521-pod-scheduling-readiness. \n This is an alpha-level feature enabled by PodSchedulingReadiness feature gate."
+                          items:
+                            description: PodSchedulingGate is associated to a Pod to guard its scheduling.
+                            properties:
+                              name:
+                                description: Name of the scheduling gate. Each scheduling gate must have a unique name field.
+                                type: string
+                            required:
+                              - name
+                            type: object
+                          type: array
+                          x-kubernetes-list-map-keys:
+                            - name
+                          x-kubernetes-list-type: map
                         securityContext:
                           description: 'SecurityContext holds pod-level security attributes and common container settings. Optional: Defaults to empty.  See type description for default values of each field.'
                           properties:
@@ -3168,7 +3252,7 @@ spec:
                                 - type
                               type: object
                             supplementalGroups:
-                              description: A list of groups applied to the first process run in each container, in addition to the container's primary GID.  If unspecified, no groups will be added to any container. Note that this field cannot be set when spec.os.name is windows.
+                              description: A list of groups applied to the first process run in each container, in addition to the container's primary GID, the fsGroup (if specified), and group memberships defined in the container image for the uid of the container process. If unspecified, no additional groups are added to any container. Note that group memberships defined in the container image for the uid of the container process are still effective, even if they are not included in this list. Note that this field cannot be set when spec.os.name is windows.
                               items:
                                 format: int64
                                 type: integer
@@ -3298,10 +3382,10 @@ spec:
                                 format: int32
                                 type: integer
                               nodeAffinityPolicy:
-                                description: "NodeAffinityPolicy indicates how we will treat Pod's nodeAffinity/nodeSelector when calculating pod topology spread skew. Options are: - Honor: only nodes matching nodeAffinity/nodeSelector are included in the calculations. - Ignore: nodeAffinity/nodeSelector are ignored. All nodes are included in the calculations. \n If this value is nil, the behavior is equivalent to the Honor policy. This is a alpha-level feature enabled by the NodeInclusionPolicyInPodTopologySpread feature flag."
+                                description: "NodeAffinityPolicy indicates how we will treat Pod's nodeAffinity/nodeSelector when calculating pod topology spread skew. Options are: - Honor: only nodes matching nodeAffinity/nodeSelector are included in the calculations. - Ignore: nodeAffinity/nodeSelector are ignored. All nodes are included in the calculations. \n If this value is nil, the behavior is equivalent to the Honor policy. This is a beta-level feature default enabled by the NodeInclusionPolicyInPodTopologySpread feature flag."
                                 type: string
                               nodeTaintsPolicy:
-                                description: "NodeTaintsPolicy indicates how we will treat node taints when calculating pod topology spread skew. Options are: - Honor: nodes without taints, along with tainted nodes for which the incoming pod has a toleration, are included. - Ignore: node taints are ignored. All nodes are included. \n If this value is nil, the behavior is equivalent to the Ignore policy. This is a alpha-level feature enabled by the NodeInclusionPolicyInPodTopologySpread feature flag."
+                                description: "NodeTaintsPolicy indicates how we will treat node taints when calculating pod topology spread skew. Options are: - Honor: nodes without taints, along with tainted nodes for which the incoming pod has a toleration, are included. - Ignore: node taints are ignored. All nodes are included. \n If this value is nil, the behavior is equivalent to the Ignore policy. This is a beta-level feature default enabled by the NodeInclusionPolicyInPodTopologySpread feature flag."
                                 type: string
                               topologyKey:
                                 description: TopologyKey is the key of node labels. Nodes that have a label with this key and identical values are considered to be in the same topology. We consider each <key, value> as a "bucket", and try to put balanced number of pods into each bucket. We define a domain as a particular instance of a topology. Also, we define an eligible domain as a domain whose nodes meet the requirements of nodeAffinityPolicy and nodeTaintsPolicy. e.g. If TopologyKey is "kubernetes.io/hostname", each Node is a domain of that topology. And, if TopologyKey is "topology.kubernetes.io/zone", each zone is a domain of that topology. It's a required field.
@@ -3601,7 +3685,7 @@ spec:
                                               type: string
                                             type: array
                                           dataSource:
-                                            description: 'dataSource field can be used to specify either: * An existing VolumeSnapshot object (snapshot.storage.k8s.io/VolumeSnapshot) * An existing PVC (PersistentVolumeClaim) If the provisioner or an external controller can support the specified data source, it will create a new volume based on the contents of the specified data source. If the AnyVolumeDataSource feature gate is enabled, this field will always have the same contents as the DataSourceRef field.'
+                                            description: 'dataSource field can be used to specify either: * An existing VolumeSnapshot object (snapshot.storage.k8s.io/VolumeSnapshot) * An existing PVC (PersistentVolumeClaim) If the provisioner or an external controller can support the specified data source, it will create a new volume based on the contents of the specified data source. When the AnyVolumeDataSource feature gate is enabled, dataSource contents will be copied to dataSourceRef, and dataSourceRef contents will be copied to dataSource when dataSourceRef.namespace is not specified. If the namespace is specified, then dataSourceRef will not be copied to dataSource.'
                                             properties:
                                               apiGroup:
                                                 description: APIGroup is the group for the resource being referenced. If APIGroup is not specified, the specified Kind must be in the core API group. For any other third-party types, APIGroup is required.
@@ -3617,7 +3701,7 @@ spec:
                                               - name
                                             type: object
                                           dataSourceRef:
-                                            description: 'dataSourceRef specifies the object from which to populate the volume with data, if a non-empty volume is desired. This may be any local object from a non-empty API group (non core object) or a PersistentVolumeClaim object. When this field is specified, volume binding will only succeed if the type of the specified object matches some installed volume populator or dynamic provisioner. This field will replace the functionality of the DataSource field and as such if both fields are non-empty, they must have the same value. For backwards compatibility, both fields (DataSource and DataSourceRef) will be set to the same value automatically if one of them is empty and the other is non-empty. There are two important differences between DataSource and DataSourceRef: * While DataSource only allows two specific types of objects, DataSourceRef   allows any non-core object, as well as PersistentVolumeClaim objects. * While DataSource ignores disallowed values (dropping them), DataSourceRef   preserves all values, and generates an error if a disallowed value is   specified. (Beta) Using this field requires the AnyVolumeDataSource feature gate to be enabled.'
+                                            description: 'dataSourceRef specifies the object from which to populate the volume with data, if a non-empty volume is desired. This may be any object from a non-empty API group (non core object) or a PersistentVolumeClaim object. When this field is specified, volume binding will only succeed if the type of the specified object matches some installed volume populator or dynamic provisioner. This field will replace the functionality of the dataSource field and as such if both fields are non-empty, they must have the same value. For backwards compatibility, when namespace isn''t specified in dataSourceRef, both fields (dataSource and dataSourceRef) will be set to the same value automatically if one of them is empty and the other is non-empty. When namespace is specified in dataSourceRef, dataSource isn''t set to the same value and must be empty. There are three important differences between dataSource and dataSourceRef: * While dataSource only allows two specific types of objects, dataSourceRef   allows any non-core object, as well as PersistentVolumeClaim objects. * While dataSource ignores disallowed values (dropping them), dataSourceRef   preserves all values, and generates an error if a disallowed value is   specified. * While dataSource only allows local objects, dataSourceRef allows objects   in any namespaces. (Beta) Using this field requires the AnyVolumeDataSource feature gate to be enabled. (Alpha) Using the namespace field of dataSourceRef requires the CrossNamespaceVolumeDataSource feature gate to be enabled.'
                                             properties:
                                               apiGroup:
                                                 description: APIGroup is the group for the resource being referenced. If APIGroup is not specified, the specified Kind must be in the core API group. For any other third-party types, APIGroup is required.
@@ -3628,6 +3712,9 @@ spec:
                                               name:
                                                 description: Name is the name of resource being referenced
                                                 type: string
+                                              namespace:
+                                                description: Namespace is the namespace of resource being referenced Note that when a namespace is specified, a gateway.networking.k8s.io/ReferenceGrant object is required in the referent namespace to allow that namespace's owner to accept the reference. See the ReferenceGrant documentation for details. (Alpha) This field requires the CrossNamespaceVolumeDataSource feature gate to be enabled.
+                                                type: string
                                             required:
                                               - kind
                                               - name
@@ -3635,6 +3722,18 @@ spec:
                                           resources:
                                             description: 'resources represents the minimum resources the volume should have. If RecoverVolumeExpansionFailure feature is enabled users are allowed to specify resource requirements that are lower than previous value but must still be higher than capacity recorded in the status field of the claim. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#resources'
                                             properties:
+                                              claims:
+                                                description: "Claims lists the names of resources, defined in spec.resourceClaims, that are used by this container. \n This is an alpha field and requires enabling the DynamicResourceAllocation feature gate. \n This field is immutable."
+                                                items:
+                                                  description: ResourceClaim references one entry in PodSpec.ResourceClaims.
+                                                  properties:
+                                                    name:
+                                                      description: Name must match the name of one entry in pod.spec.resourceClaims of the Pod where this field is used. It makes that resource available inside a container.
+                                                      type: string
+                                                  required:
+                                                    - name
+                                                  type: object
+                                                type: array
                                               limits:
                                                 additionalProperties:
                                                   anyOf:
@@ -4317,7 +4416,7 @@ spec:
                               type: string
                             type: array
                           dataSource:
-                            description: 'dataSource field can be used to specify either: * An existing VolumeSnapshot object (snapshot.storage.k8s.io/VolumeSnapshot) * An existing PVC (PersistentVolumeClaim) If the provisioner or an external controller can support the specified data source, it will create a new volume based on the contents of the specified data source. If the AnyVolumeDataSource feature gate is enabled, this field will always have the same contents as the DataSourceRef field.'
+                            description: 'dataSource field can be used to specify either: * An existing VolumeSnapshot object (snapshot.storage.k8s.io/VolumeSnapshot) * An existing PVC (PersistentVolumeClaim) If the provisioner or an external controller can support the specified data source, it will create a new volume based on the contents of the specified data source. When the AnyVolumeDataSource feature gate is enabled, dataSource contents will be copied to dataSourceRef, and dataSourceRef contents will be copied to dataSource when dataSourceRef.namespace is not specified. If the namespace is specified, then dataSourceRef will not be copied to dataSource.'
                             properties:
                               apiGroup:
                                 description: APIGroup is the group for the resource being referenced. If APIGroup is not specified, the specified Kind must be in the core API group. For any other third-party types, APIGroup is required.
@@ -4333,7 +4432,7 @@ spec:
                               - name
                             type: object
                           dataSourceRef:
-                            description: 'dataSourceRef specifies the object from which to populate the volume with data, if a non-empty volume is desired. This may be any local object from a non-empty API group (non core object) or a PersistentVolumeClaim object. When this field is specified, volume binding will only succeed if the type of the specified object matches some installed volume populator or dynamic provisioner. This field will replace the functionality of the DataSource field and as such if both fields are non-empty, they must have the same value. For backwards compatibility, both fields (DataSource and DataSourceRef) will be set to the same value automatically if one of them is empty and the other is non-empty. There are two important differences between DataSource and DataSourceRef: * While DataSource only allows two specific types of objects, DataSourceRef   allows any non-core object, as well as PersistentVolumeClaim objects. * While DataSource ignores disallowed values (dropping them), DataSourceRef   preserves all values, and generates an error if a disallowed value is   specified. (Beta) Using this field requires the AnyVolumeDataSource feature gate to be enabled.'
+                            description: 'dataSourceRef specifies the object from which to populate the volume with data, if a non-empty volume is desired. This may be any object from a non-empty API group (non core object) or a PersistentVolumeClaim object. When this field is specified, volume binding will only succeed if the type of the specified object matches some installed volume populator or dynamic provisioner. This field will replace the functionality of the dataSource field and as such if both fields are non-empty, they must have the same value. For backwards compatibility, when namespace isn''t specified in dataSourceRef, both fields (dataSource and dataSourceRef) will be set to the same value automatically if one of them is empty and the other is non-empty. When namespace is specified in dataSourceRef, dataSource isn''t set to the same value and must be empty. There are three important differences between dataSource and dataSourceRef: * While dataSource only allows two specific types of objects, dataSourceRef   allows any non-core object, as well as PersistentVolumeClaim objects. * While dataSource ignores disallowed values (dropping them), dataSourceRef   preserves all values, and generates an error if a disallowed value is   specified. * While dataSource only allows local objects, dataSourceRef allows objects   in any namespaces. (Beta) Using this field requires the AnyVolumeDataSource feature gate to be enabled. (Alpha) Using the namespace field of dataSourceRef requires the CrossNamespaceVolumeDataSource feature gate to be enabled.'
                             properties:
                               apiGroup:
                                 description: APIGroup is the group for the resource being referenced. If APIGroup is not specified, the specified Kind must be in the core API group. For any other third-party types, APIGroup is required.
@@ -4344,6 +4443,9 @@ spec:
                               name:
                                 description: Name is the name of resource being referenced
                                 type: string
+                              namespace:
+                                description: Namespace is the namespace of resource being referenced Note that when a namespace is specified, a gateway.networking.k8s.io/ReferenceGrant object is required in the referent namespace to allow that namespace's owner to accept the reference. See the ReferenceGrant documentation for details. (Alpha) This field requires the CrossNamespaceVolumeDataSource feature gate to be enabled.
+                                type: string
                             required:
                               - kind
                               - name
@@ -4351,6 +4453,18 @@ spec:
                           resources:
                             description: 'resources represents the minimum resources the volume should have. If RecoverVolumeExpansionFailure feature is enabled users are allowed to specify resource requirements that are lower than previous value but must still be higher than capacity recorded in the status field of the claim. More info: https://kubernetes.io/docs/concepts/storage/persistent-volumes#resources'
                             properties:
+                              claims:
+                                description: "Claims lists the names of resources, defined in spec.resourceClaims, that are used by this container. \n This is an alpha field and requires enabling the DynamicResourceAllocation feature gate. \n This field is immutable."
+                                items:
+                                  description: ResourceClaim references one entry in PodSpec.ResourceClaims.
+                                  properties:
+                                    name:
+                                      description: Name must match the name of one entry in pod.spec.resourceClaims of the Pod where this field is used. It makes that resource available inside a container.
+                                      type: string
+                                  required:
+                                    - name
+                                  type: object
+                                type: array
                               limits:
                                 additionalProperties:
                                   anyOf:
@@ -4493,6 +4607,18 @@ spec:
                     resources:
                       description: ResourceRequirements describes the compute resource requirements.
                       properties:
+                        claims:
+                          description: "Claims lists the names of resources, defined in spec.resourceClaims, that are used by this container. \n This is an alpha field and requires enabling the DynamicResourceAllocation feature gate. \n This field is immutable."
+                          items:
+                            description: ResourceClaim references one entry in PodSpec.ResourceClaims.
+                            properties:
+                              name:
+                                description: Name must match the name of one entry in pod.spec.resourceClaims of the Pod where this field is used. It makes that resource available inside a container.
+                                type: string
+                            required:
+                              - name
+                            type: object
+                          type: array
                         limits:
                           additionalProperties:
                             anyOf:

charts/actions-runner-controller/docs/UPGRADING.md

@@ -29,6 +29,8 @@ curl -L https://github.com/actions/actions-runner-controller/releases/download/a
 kubectl replace -f crds/
 ```
 
+Note that in case you're going to create prometheus-operator `ServiceMonitor` resources via the chart, you'd need to deploy prometheus-operator-related CRDs as well.
+
 2. Upgrade the Helm release
 
 ```shell

charts/actions-runner-controller/templates/actionsmetrics.deployment.yaml

@@ -15,7 +15,7 @@ spec:
     metadata:
       {{- with .Values.actionsMetricsServer.podAnnotations }}
       annotations:
-        kubectl.kubernetes.io/default-logs-container: "github-webhook-server"
+        kubectl.kubernetes.io/default-container: "actions-metrics-server"
         {{- toYaml . | nindent 8 }}
       {{- end }}
       labels:
@@ -45,7 +45,7 @@ spec:
         {{- if .Values.runnerGithubURL  }}
         - "--runner-github-url={{ .Values.runnerGithubURL }}"
         {{- end }}
-        {{- if .Values.actionsMetricsServer.logFormat  }}  
+        {{- if .Values.actionsMetricsServer.logFormat  }}
         - "--log-format={{ .Values.actionsMetricsServer.logFormat }}"
         {{- end }}
         command:
@@ -74,25 +74,25 @@ spec:
           valueFrom:
             secretKeyRef:
               key: github_token
-              name: {{ include "actions-runner-controller.githubWebhookServerSecretName" . }}
+              name: {{ include "actions-runner-controller-actions-metrics-server.secretName" . }}
               optional: true
         - name: GITHUB_APP_ID
           valueFrom:
             secretKeyRef:
               key: github_app_id
-              name: {{ include "actions-runner-controller.githubWebhookServerSecretName" . }}
+              name: {{ include "actions-runner-controller-actions-metrics-server.secretName" . }}
               optional: true
         - name: GITHUB_APP_INSTALLATION_ID
           valueFrom:
             secretKeyRef:
               key: github_app_installation_id
-              name: {{ include "actions-runner-controller.githubWebhookServerSecretName" . }}
+              name: {{ include "actions-runner-controller-actions-metrics-server.secretName" . }}
               optional: true
         - name: GITHUB_APP_PRIVATE_KEY
           valueFrom:
             secretKeyRef:
               key: github_app_private_key
-              name: {{ include "actions-runner-controller.githubWebhookServerSecretName" . }}
+              name: {{ include "actions-runner-controller-actions-metrics-server.secretName" . }}
               optional: true
         {{- if .Values.authSecret.github_basicauth_username }}
         - name: GITHUB_BASICAUTH_USERNAME

charts/actions-runner-controller/templates/actionsmetrics.secrets.yaml

@@ -0,0 +1,28 @@
+{{- if .Values.actionsMetricsServer.enabled }}
+{{- if .Values.actionsMetricsServer.secret.create }}
+apiVersion: v1
+kind: Secret
+metadata:
+  name: {{ include "actions-runner-controller-actions-metrics-server.secretName" . }}
+  namespace: {{ .Release.Namespace }}
+  labels:
+    {{- include "actions-runner-controller.labels" . | nindent 4 }}
+type: Opaque
+data:
+{{- if .Values.actionsMetricsServer.secret.github_webhook_secret_token }}
+  github_webhook_secret_token: {{ .Values.actionsMetricsServer.secret.github_webhook_secret_token | toString | b64enc }}
+{{- end }}
+{{- if .Values.actionsMetricsServer.secret.github_app_id }}
+  github_app_id: {{ .Values.actionsMetricsServer.secret.github_app_id | toString | b64enc }}
+{{- end }}
+{{- if .Values.actionsMetricsServer.secret.github_app_installation_id }}
+  github_app_installation_id: {{ .Values.actionsMetricsServer.secret.github_app_installation_id | toString | b64enc }}
+{{- end }}
+{{- if .Values.actionsMetricsServer.secret.github_app_private_key }}
+  github_app_private_key: {{ .Values.actionsMetricsServer.secret.github_app_private_key | toString | b64enc }}
+{{- end }}
+{{- if .Values.actionsMetricsServer.secret.github_token }}
+  github_token: {{ .Values.actionsMetricsServer.secret.github_token | toString | b64enc }}
+{{- end }}
+{{- end }}
+{{- end }}

charts/actions-runner-controller/templates/githubwebhook.deployment.yaml

@@ -51,11 +51,17 @@ spec:
         {{- if .Values.githubWebhookServer.queueLimit }}
         - "--queue-limit={{ .Values.githubWebhookServer.queueLimit }}"
         {{- end }}
-        {{- if .Values.githubWebhookServer.logFormat  }}  
+        {{- if .Values.githubWebhookServer.logFormat  }}
         - "--log-format={{ .Values.githubWebhookServer.logFormat }}"
         {{- end }}
         command:
         - "/github-webhook-server"
+        {{- if .Values.githubWebhookServer.lifecycle }}
+        {{- with .Values.githubWebhookServer.lifecycle }}
+        lifecycle:
+          {{- toYaml . | nindent 10 }}
+        {{- end }}
+        {{- end }}
         env:
         - name: GITHUB_WEBHOOK_SECRET_TOKEN
           valueFrom:
@@ -111,10 +117,14 @@ spec:
               name: {{ include "actions-runner-controller.secretName" . }}
               optional: true
         {{- end }}
+        {{- if kindIs "slice" .Values.githubWebhookServer.env }}
+        {{- toYaml .Values.githubWebhookServer.env | nindent 8 }}
+        {{- else }}
         {{- range $key, $val := .Values.githubWebhookServer.env }}
         - name: {{ $key }}
           value: {{ $val | quote }}
         {{- end }}
+        {{- end }}
         image: "{{ .Values.image.repository }}:{{ .Values.image.tag  | default (cat "v" .Chart.AppVersion | replace " " "") }}"
         name: github-webhook-server
         imagePullPolicy: {{ .Values.image.pullPolicy }}
@@ -148,7 +158,7 @@ spec:
         securityContext:
           {{- toYaml .Values.securityContext | nindent 12 }}
       {{- end }}
-      terminationGracePeriodSeconds: 10
+      terminationGracePeriodSeconds: {{ .Values.githubWebhookServer.terminationGracePeriodSeconds }}
       {{- with .Values.githubWebhookServer.nodeSelector }}
       nodeSelector:
         {{- toYaml . | nindent 8 }}

charts/actions-runner-controller/templates/githubwebhook.service.yaml

@@ -23,4 +23,10 @@ spec:
     {{- end }}
   selector:
     {{- include "actions-runner-controller-github-webhook-server.selectorLabels" . | nindent 4 }}
+  {{- if .Values.githubWebhookServer.service.loadBalancerSourceRanges }}
+  loadBalancerSourceRanges:
+    {{- range $ip := .Values.githubWebhookServer.service.loadBalancerSourceRanges }}
+    - {{ $ip -}}
+    {{- end }}
+  {{- end }}
 {{- end }}

charts/actions-runner-controller/templates/manager_role.yaml

@@ -250,14 +250,6 @@ rules:
   - patch
   - update
   - watch
-- apiGroups:
-  - ""
-  resources:
-  - secrets
-  verbs:
-  - get
-  - list
-  - watch
 {{- if .Values.runner.statusUpdateHook.enabled }}
 - apiGroups:
   - ""
@@ -311,11 +303,4 @@ rules:
   - list
   - create
   - delete
-- apiGroups:
-  - ""
-  resources:
-  - secrets
-  verbs:
-  - create
-  - delete
 {{- end }}

charts/actions-runner-controller/templates/manager_role_binding_secrets.yaml

@@ -0,0 +1,21 @@
+apiVersion: rbac.authorization.k8s.io/v1
+{{- if .Values.scope.singleNamespace }}
+kind: RoleBinding
+{{- else }}
+kind: ClusterRoleBinding
+{{- end }}
+metadata:
+  name: {{ include "actions-runner-controller.managerRoleName" . }}-secrets
+  namespace: {{ .Release.Namespace }}
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  {{- if .Values.scope.singleNamespace }}
+  kind: Role
+  {{- else }}
+  kind: ClusterRole
+  {{- end }}
+  name: {{ include "actions-runner-controller.managerRoleName" . }}-secrets
+subjects:
+- kind: ServiceAccount
+  name: {{ include "actions-runner-controller.serviceAccountName" . }}
+  namespace: {{ .Release.Namespace }}

charts/actions-runner-controller/templates/manager_role_secrets.yaml

@@ -0,0 +1,24 @@
+apiVersion: rbac.authorization.k8s.io/v1
+{{- if .Values.scope.singleNamespace }}
+kind: Role
+{{- else }}
+kind: ClusterRole
+{{- end }}
+metadata:
+  creationTimestamp: null
+  name: {{ include "actions-runner-controller.managerRoleName" . }}-secrets
+rules:
+- apiGroups:
+  - ""
+  resources:
+  - secrets
+  verbs:
+  - get
+  - list
+  - watch
+{{- if .Values.rbac.allowGrantingKubernetesContainerModePermissions }}
+{{/* These permissions are required by ARC to create RBAC resources for the runner pod to use the kubernetes container mode. */}}
+{{/* See https://github.com/actions/actions-runner-controller/pull/1268/files#r917331632 */}}
+  - create
+  - delete
+{{- end }}

charts/actions-runner-controller/templates/webhook_configs.yaml

@@ -44,6 +44,7 @@ webhooks:
     resources:
     - runners
   sideEffects: None
+  timeoutSeconds: {{ .Values.admissionWebHooks.timeoutSeconds | default 10}}
 - admissionReviewVersions:
   - v1beta1
   {{- if .Values.scope.singleNamespace }}
@@ -74,6 +75,7 @@ webhooks:
     resources:
     - runnerdeployments
   sideEffects: None
+  timeoutSeconds: {{ .Values.admissionWebHooks.timeoutSeconds | default 10}}
 - admissionReviewVersions:
   - v1beta1
   {{- if .Values.scope.singleNamespace }}
@@ -104,6 +106,7 @@ webhooks:
     resources:
     - runnerreplicasets
   sideEffects: None
+  timeoutSeconds: {{ .Values.admissionWebHooks.timeoutSeconds | default 10}}
 - admissionReviewVersions:
   - v1beta1
   {{- if .Values.scope.singleNamespace }}
@@ -136,6 +139,7 @@ webhooks:
   objectSelector:
     matchLabels:
       "actions-runner-controller/inject-registration-token": "true"
+  timeoutSeconds: {{ .Values.admissionWebHooks.timeoutSeconds | default 10}}
 ---
 apiVersion: admissionregistration.k8s.io/v1
 kind: ValidatingWebhookConfiguration
@@ -177,6 +181,7 @@ webhooks:
     resources:
     - runners
   sideEffects: None
+  timeoutSeconds: {{ .Values.admissionWebHooks.timeoutSeconds | default 10}}
 - admissionReviewVersions:
   - v1beta1
   {{- if .Values.scope.singleNamespace }}
@@ -207,6 +212,7 @@ webhooks:
     resources:
     - runnerdeployments
   sideEffects: None
+  timeoutSeconds: {{ .Values.admissionWebHooks.timeoutSeconds | default 10}}
 - admissionReviewVersions:
   - v1beta1
   {{- if .Values.scope.singleNamespace }}
@@ -238,6 +244,7 @@ webhooks:
     - runnerreplicasets
   sideEffects: None
 {{ if not (or (hasKey .Values.admissionWebHooks "caBundle") .Values.certManagerEnabled) }}
+  timeoutSeconds: {{ .Values.admissionWebHooks.timeoutSeconds | default 10}}
 ---
 apiVersion: v1
 kind: Secret

charts/actions-runner-controller/values.yaml

@@ -195,7 +195,7 @@ githubWebhookServer:
   enabled: false
   replicaCount: 1
   useRunnerGroupsVisibility: false
-  ## specify log format for github webhook controller.  Valid options are "text" and "json"
+  ## specify log format for github webhook server.  Valid options are "text" and "json"
   logFormat: text
   secret:
     enabled: false
@@ -240,6 +240,7 @@ githubWebhookServer:
         protocol: TCP
         name: http
         #nodePort: someFixedPortForUseWithTerraformCdkCfnEtc
+    loadBalancerSourceRanges: []
   ingress:
     enabled: false
     ingressClassName: ""
@@ -276,6 +277,21 @@ githubWebhookServer:
     # minAvailable: 1
     # maxUnavailable: 3
   # queueLimit: 100
+  terminationGracePeriodSeconds: 10
+  lifecycle: {}
+  # specify additional environment variables for the webhook server pod.
+  # It's possible to specify either key vale pairs e.g.:
+  # my_env_var: "some value"
+  # my_other_env_var: "other value"
+
+  # or a list of complete environment variable definitions e.g.:
+  # - name: GITHUB_WEBHOOK_SECRET_TOKEN
+  #   valueFrom:
+  #     secretKeyRef:
+  #       key: GITHUB_WEBHOOK_SECRET_TOKEN
+  #       name: prod-gha-controller-webhook-token
+  #       optional: true
+  env: {}
 
 actionsMetrics:
   serviceAnnotations: {}
@@ -298,7 +314,7 @@ actionsMetricsServer:
   # See the thread below for more context.
   # https://github.com/actions/actions-runner-controller/pull/1814#discussion_r974758924
   replicaCount: 1
-  ## specify log format for github webhook controller.  Valid options are "text" and "json"
+  ## specify log format for actions metrics server.  Valid options are "text" and "json"
   logFormat: text
   secret:
     enabled: false

charts/gha-runner-scale-set-controller/.helmignore

@@ -0,0 +1,23 @@
+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*.orig
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/

charts/gha-runner-scale-set-controller/Chart.yaml

@@ -0,0 +1,33 @@
+apiVersion: v2
+name: gha-runner-scale-set-controller
+description: A Helm chart for install actions-runner-controller CRD
+
+# A chart can be either an 'application' or a 'library' chart.
+#
+# Application charts are a collection of templates that can be packaged into versioned archives
+# to be deployed.
+#
+# Library charts provide useful utilities or functions for the chart developer. They're included as
+# a dependency of application charts to inject those utilities and functions into the rendering
+# pipeline. Library charts do not define any templates and therefore cannot be deployed.
+type: application
+
+# This is the chart version. This version number should be incremented each time you make changes
+# to the chart and its templates, including the app version.
+# Versions are expected to follow Semantic Versioning (https://semver.org/)
+version: 0.4.0
+
+# This is the version number of the application being deployed. This version number should be
+# incremented each time you make changes to the application. Versions are not expected to
+# follow Semantic Versioning. They should reflect the version the application is using.
+# It is recommended to use it with quotes.
+appVersion: "0.4.0"
+
+home: https://github.com/actions/actions-runner-controller
+
+sources:
+  - "https://github.com/actions/actions-runner-controller"
+
+maintainers:
+  - name: actions
+    url: https://github.com/actions

charts/gha-runner-scale-set-controller/ci/ci-values.yaml

@@ -0,0 +1,5 @@
+# Set the following to dummy values.
+# This is only useful in CI
+image:
+  repository: test-arc
+  tag: dev

charts/gha-runner-scale-set-controller/crds/actions.github.com_autoscalinglisteners.yaml

@@ -0,0 +1,145 @@
+apiVersion: apiextensions.k8s.io/v1
+kind: CustomResourceDefinition
+metadata:
+  annotations:
+    controller-gen.kubebuilder.io/version: v0.7.0
+  creationTimestamp: null
+  name: autoscalinglisteners.actions.github.com
+spec:
+  group: actions.github.com
+  names:
+    kind: AutoscalingListener
+    listKind: AutoscalingListenerList
+    plural: autoscalinglisteners
+    singular: autoscalinglistener
+  scope: Namespaced
+  versions:
+    - additionalPrinterColumns:
+        - jsonPath: .spec.githubConfigUrl
+          name: GitHub Configure URL
+          type: string
+        - jsonPath: .spec.autoscalingRunnerSetNamespace
+          name: AutoscalingRunnerSet Namespace
+          type: string
+        - jsonPath: .spec.autoscalingRunnerSetName
+          name: AutoscalingRunnerSet Name
+          type: string
+      name: v1alpha1
+      schema:
+        openAPIV3Schema:
+          description: AutoscalingListener is the Schema for the autoscalinglisteners API
+          properties:
+            apiVersion:
+              description: 'APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
+              type: string
+            kind:
+              description: 'Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
+              type: string
+            metadata:
+              type: object
+            spec:
+              description: AutoscalingListenerSpec defines the desired state of AutoscalingListener
+              properties:
+                autoscalingRunnerSetName:
+                  description: Required
+                  type: string
+                autoscalingRunnerSetNamespace:
+                  description: Required
+                  type: string
+                ephemeralRunnerSetName:
+                  description: Required
+                  type: string
+                githubConfigSecret:
+                  description: Required
+                  type: string
+                githubConfigUrl:
+                  description: Required
+                  type: string
+                githubServerTLS:
+                  properties:
+                    certificateFrom:
+                      description: Required
+                      properties:
+                        configMapKeyRef:
+                          description: Required
+                          properties:
+                            key:
+                              description: The key to select.
+                              type: string
+                            name:
+                              description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names TODO: Add other useful fields. apiVersion, kind, uid?'
+                              type: string
+                            optional:
+                              description: Specify whether the ConfigMap or its key must be defined
+                              type: boolean
+                          required:
+                            - key
+                          type: object
+                      type: object
+                  type: object
+                image:
+                  description: Required
+                  type: string
+                imagePullPolicy:
+                  description: Required
+                  type: string
+                imagePullSecrets:
+                  description: Required
+                  items:
+                    description: LocalObjectReference contains enough information to let you locate the referenced object inside the same namespace.
+                    properties:
+                      name:
+                        description: 'Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names TODO: Add other useful fields. apiVersion, kind, uid?'
+                        type: string
+                    type: object
+                  type: array
+                maxRunners:
+                  description: Required
+                  minimum: 0
+                  type: integer
+                minRunners:
+                  description: Required
+                  minimum: 0
+                  type: integer
+                proxy:
+                  properties:
+                    http:
+                      properties:
+                        credentialSecretRef:
+                          type: string
+                        url:
+                          description: Required
+                          type: string
+                      type: object
+                    https:
+                      properties:
+                        credentialSecretRef:
+                          type: string
+                        url:
+                          description: Required
+                          type: string
+                      type: object
+                    noProxy:
+                      items:
+                        type: string
+                      type: array
+                  type: object
+                runnerScaleSetId:
+                  description: Required
+                  type: integer
+              type: object
+            status:
+              description: AutoscalingListenerStatus defines the observed state of AutoscalingListener
+              type: object
+          type: object
+      served: true
+      storage: true
+      subresources:
+        status: {}
+  preserveUnknownFields: false
+status:
+  acceptedNames:
+    kind: ""
+    plural: ""
+  conditions: []
+  storedVersions: []

charts/gha-runner-scale-set-controller/templates/NOTES.txt

@@ -0,0 +1,3 @@
+Thank you for installing {{ .Chart.Name }}.
+
+Your release is named {{ .Release.Name }}.

charts/gha-runner-scale-set-controller/templates/_helpers.tpl

@@ -0,0 +1,113 @@
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "gha-runner-scale-set-controller.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Create a default fully qualified app name.
+We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
+If release name contains chart name it will be used as a full name.
+*/}}
+{{- define "gha-runner-scale-set-controller.fullname" -}}
+{{- if .Values.fullnameOverride }}
+{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- $name := default .Chart.Name .Values.nameOverride }}
+{{- if contains $name .Release.Name }}
+{{- .Release.Name | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
+{{- end }}
+{{- end }}
+{{- end }}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "gha-runner-scale-set-controller.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "gha-runner-scale-set-controller.labels" -}}
+helm.sh/chart: {{ include "gha-runner-scale-set-controller.chart" . }}
+{{ include "gha-runner-scale-set-controller.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/part-of: gha-runner-scale-set-controller
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- range $k, $v := .Values.labels }}
+{{ $k }}: {{ $v }}
+{{- end }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "gha-runner-scale-set-controller.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "gha-runner-scale-set-controller.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "gha-runner-scale-set-controller.serviceAccountName" -}}
+{{- if eq .Values.serviceAccount.name "default"}}
+  {{- fail "serviceAccount.name cannot be set to 'default'" }}
+{{- end }}
+{{- if .Values.serviceAccount.create }}
+  {{- default (include "gha-runner-scale-set-controller.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+  {{- if not .Values.serviceAccount.name }}
+    {{- fail "serviceAccount.name must be set if serviceAccount.create is false" }}
+  {{- else }}
+    {{- .Values.serviceAccount.name }}
+  {{- end }}
+{{- end }}
+{{- end }}
+
+{{- define "gha-runner-scale-set-controller.managerClusterRoleName" -}}
+{{- include "gha-runner-scale-set-controller.fullname" . }}-manager-cluster-role
+{{- end }}
+
+{{- define "gha-runner-scale-set-controller.managerClusterRoleBinding" -}}
+{{- include "gha-runner-scale-set-controller.fullname" . }}-manager-cluster-rolebinding
+{{- end }}
+
+{{- define "gha-runner-scale-set-controller.managerSingleNamespaceRoleName" -}}
+{{- include "gha-runner-scale-set-controller.fullname" . }}-manager-single-namespace-role
+{{- end }}
+
+{{- define "gha-runner-scale-set-controller.managerSingleNamespaceRoleBinding" -}}
+{{- include "gha-runner-scale-set-controller.fullname" . }}-manager-single-namespace-rolebinding
+{{- end }}
+
+{{- define "gha-runner-scale-set-controller.managerListenerRoleName" -}}
+{{- include "gha-runner-scale-set-controller.fullname" . }}-manager-listener-role
+{{- end }}
+
+{{- define "gha-runner-scale-set-controller.managerListenerRoleBinding" -}}
+{{- include "gha-runner-scale-set-controller.fullname" . }}-manager-listener-rolebinding
+{{- end }}
+
+{{- define "gha-runner-scale-set-controller.leaderElectionRoleName" -}}
+{{- include "gha-runner-scale-set-controller.fullname" . }}-leader-election-role
+{{- end }}
+
+{{- define "gha-runner-scale-set-controller.leaderElectionRoleBinding" -}}
+{{- include "gha-runner-scale-set-controller.fullname" . }}-leader-election-rolebinding
+{{- end }}
+
+{{- define "gha-runner-scale-set-controller.imagePullSecretsNames" -}}
+{{- $names := list }}
+{{- range $k, $v := . }}
+  {{- $names = append $names $v.name }}
+{{- end }}
+{{- $names | join ","}}
+{{- end }}

charts/gha-runner-scale-set-controller/templates/deployment.yaml

@@ -0,0 +1,104 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "gha-runner-scale-set-controller.fullname" . }}
+  namespace: {{ .Release.Namespace }}
+  labels:
+    {{- include "gha-runner-scale-set-controller.labels" . | nindent 4 }}
+    actions.github.com/controller-service-account-namespace: {{ .Release.Namespace }}
+    actions.github.com/controller-service-account-name: {{ include "gha-runner-scale-set-controller.serviceAccountName" . }}
+    {{- if .Values.flags.watchSingleNamespace }}
+    actions.github.com/controller-watch-single-namespace: {{ .Values.flags.watchSingleNamespace }}
+    {{- end }}
+spec:
+  replicas: {{ default 1 .Values.replicaCount }}
+  selector:
+    matchLabels:
+      {{- include "gha-runner-scale-set-controller.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      annotations:
+        kubectl.kubernetes.io/default-container: "manager"
+      {{- with .Values.podAnnotations }}
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      labels:
+        app.kubernetes.io/part-of: gha-runner-scale-set-controller
+        app.kubernetes.io/component: controller-manager
+        app.kubernetes.io/version: {{ .Chart.Version }}
+        {{- include "gha-runner-scale-set-controller.selectorLabels" . | nindent 8 }}
+    spec:
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      serviceAccountName: {{ include "gha-runner-scale-set-controller.serviceAccountName" . }}
+      {{- with .Values.podSecurityContext }}
+      securityContext:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.priorityClassName }}
+      priorityClassName: "{{ . }}"
+      {{- end }}
+      containers:
+      - name: manager
+        image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+        imagePullPolicy: {{ .Values.image.pullPolicy }}
+        args:
+        - "--auto-scaling-runner-set-only"
+        {{- if gt (int (default 1 .Values.replicaCount)) 1 }}
+        - "--enable-leader-election"
+        - "--leader-election-id={{ include "gha-runner-scale-set-controller.fullname" . }}"
+        {{- end }}
+        {{- with .Values.imagePullSecrets }}
+        - "--auto-scaler-image-pull-secrets={{ include "gha-runner-scale-set-controller.imagePullSecretsNames" . }}"
+        {{- end }}
+        {{- with .Values.flags.logLevel }}
+        - "--log-level={{ . }}"
+        {{- end }}
+        {{- with .Values.flags.watchSingleNamespace }}
+        - "--watch-single-namespace={{ . }}"
+        {{- end }}
+        command:
+        - "/manager"
+        env:
+        - name: CONTROLLER_MANAGER_CONTAINER_IMAGE
+          value: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+        - name: CONTROLLER_MANAGER_POD_NAMESPACE
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.namespace
+        - name: CONTROLLER_MANAGER_LISTENER_IMAGE_PULL_POLICY
+          value: "{{ .Values.image.pullPolicy | default "IfNotPresent" }}"
+        {{- with .Values.env }}
+          {{- if kindIs "slice" . }}
+            {{- toYaml . | nindent 8 }}
+          {{- end }}
+        {{- end }}
+        {{- with .Values.resources }}
+        resources:
+          {{- toYaml . | nindent 12 }}
+        {{- end }}
+        {{- with .Values.securityContext }}
+        securityContext:
+          {{- toYaml . | nindent 12 }}
+        {{- end }}
+        volumeMounts:
+        - mountPath: /tmp
+          name: tmp
+      terminationGracePeriodSeconds: 10
+      volumes:
+      - name: tmp
+        emptyDir: {}
+      {{- with .Values.nodeSelector }}
+      nodeSelector:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.affinity }}
+      affinity:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.tolerations }}
+      tolerations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}

charts/gha-runner-scale-set-controller/templates/leader_election_role.yaml

@@ -0,0 +1,12 @@
+{{- if gt (int (default 1 .Values.replicaCount)) 1 }}
+# permissions to do leader election.
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: {{ include "gha-runner-scale-set-controller.leaderElectionRoleName" . }}
+  namespace: {{ .Release.Namespace }}
+rules:
+  - apiGroups: ["coordination.k8s.io"]
+    resources: ["leases"]
+    verbs: ["get", "watch", "list", "delete", "update", "create"]
+{{- end }}

charts/gha-runner-scale-set-controller/templates/leader_election_role_binding.yaml

@@ -0,0 +1,15 @@
+{{- if gt (int (default 1 .Values.replicaCount)) 1 }}
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: {{ include "gha-runner-scale-set-controller.leaderElectionRoleBinding" . }}
+  namespace: {{ .Release.Namespace }}
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: {{ include "gha-runner-scale-set-controller.leaderElectionRoleName" . }}
+subjects:
+- kind: ServiceAccount
+  name: {{ include "gha-runner-scale-set-controller.serviceAccountName" . }}
+  namespace: {{ .Release.Namespace }}
+{{- end }}

charts/gha-runner-scale-set-controller/templates/manager_cluster_role.yaml

@@ -0,0 +1,144 @@
+{{- if empty .Values.flags.watchSingleNamespace }}
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: {{ include "gha-runner-scale-set-controller.managerClusterRoleName" . }}
+rules:
+- apiGroups:
+  - actions.github.com
+  resources:
+  - autoscalingrunnersets
+  verbs:
+  - create
+  - delete
+  - get
+  - list
+  - patch
+  - update
+  - watch
+- apiGroups:
+  - actions.github.com
+  resources:
+  - autoscalingrunnersets/finalizers
+  verbs:
+  - patch
+  - update
+- apiGroups:
+  - actions.github.com
+  resources:
+  - autoscalingrunnersets/status
+  verbs:
+  - get
+  - patch
+  - update
+- apiGroups:
+  - actions.github.com
+  resources:
+  - autoscalinglisteners
+  verbs:
+  - create
+  - delete
+  - get
+  - list
+  - patch
+  - update
+  - watch
+- apiGroups:
+  - actions.github.com
+  resources:
+  - autoscalinglisteners/status
+  verbs:
+  - get
+  - patch
+  - update
+- apiGroups:
+  - actions.github.com
+  resources:
+  - autoscalinglisteners/finalizers
+  verbs:
+  - patch
+  - update
+- apiGroups:
+  - actions.github.com
+  resources:
+  - ephemeralrunnersets
+  verbs:
+  - create
+  - delete
+  - get
+  - list
+  - patch
+  - update
+  - watch
+- apiGroups:
+  - actions.github.com
+  resources:
+  - ephemeralrunnersets/status
+  verbs:
+  - get
+  - patch
+  - update
+- apiGroups:
+  - actions.github.com
+  resources:
+  - ephemeralrunnersets/finalizers
+  verbs:
+  - patch
+  - update
+- apiGroups:
+  - actions.github.com
+  resources:
+  - ephemeralrunners
+  verbs:
+  - create
+  - delete
+  - get
+  - list
+  - patch
+  - update
+  - watch
+- apiGroups:
+  - actions.github.com
+  resources:
+  - ephemeralrunners/finalizers
+  verbs:
+  - patch
+  - update
+- apiGroups:
+  - actions.github.com
+  resources:
+  - ephemeralrunners/status
+  verbs:
+  - get
+  - patch
+  - update
+- apiGroups:
+  - ""
+  resources:
+  - pods
+  verbs:
+  - list
+  - watch
+- apiGroups:
+  - ""
+  resources:
+  - serviceaccounts
+  verbs:
+  - list
+  - watch
+- apiGroups:
+  - rbac.authorization.k8s.io
+  resources:
+  - rolebindings
+  verbs:
+  - list
+  - watch
+- apiGroups:
+  - rbac.authorization.k8s.io
+  resources:
+  - roles
+  verbs:
+  - list
+  - watch
+  - patch
+{{- end }}

charts/gha-runner-scale-set-controller/templates/manager_cluster_role_binding.yaml

@@ -0,0 +1,14 @@
+{{- if empty .Values.flags.watchSingleNamespace }}
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: {{ include "gha-runner-scale-set-controller.managerClusterRoleBinding" . }}
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: {{ include "gha-runner-scale-set-controller.managerClusterRoleName" . }}
+subjects:
+- kind: ServiceAccount
+  name: {{ include "gha-runner-scale-set-controller.serviceAccountName" . }}
+  namespace: {{ .Release.Namespace }}
+{{- end }}

charts/gha-runner-scale-set-controller/templates/manager_listener_role.yaml

@@ -0,0 +1,40 @@
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: {{ include "gha-runner-scale-set-controller.managerListenerRoleName" . }}
+  namespace: {{ .Release.Namespace }}
+rules:
+- apiGroups:
+  - ""
+  resources:
+  - pods
+  verbs:
+  - create
+  - delete
+  - get
+- apiGroups:
+  - ""
+  resources:
+  - pods/status
+  verbs:
+  - get
+- apiGroups:
+  - ""
+  resources:
+  - secrets
+  verbs:
+  - create
+  - delete
+  - get
+  - patch
+  - update
+- apiGroups:
+  - ""
+  resources:
+  - serviceaccounts
+  verbs:
+  - create
+  - delete
+  - get
+  - patch
+  - update

charts/gha-runner-scale-set-controller/templates/manager_listener_role_binding.yaml

@@ -0,0 +1,13 @@
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: {{ include "gha-runner-scale-set-controller.managerListenerRoleBinding" . }}
+  namespace: {{ .Release.Namespace }}
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: {{ include "gha-runner-scale-set-controller.managerListenerRoleName" . }}
+subjects:
+- kind: ServiceAccount
+  name: {{ include "gha-runner-scale-set-controller.serviceAccountName" . }}
+  namespace: {{ .Release.Namespace }}

charts/gha-runner-scale-set-controller/templates/manager_single_namespace_controller_role.yaml

@@ -0,0 +1,84 @@
+{{- if .Values.flags.watchSingleNamespace }}
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: {{ include "gha-runner-scale-set-controller.managerSingleNamespaceRoleName" . }}
+  namespace: {{ .Release.Namespace }}
+rules:
+- apiGroups:
+  - actions.github.com
+  resources:
+  - autoscalinglisteners
+  verbs:
+  - create
+  - delete
+  - get
+  - list
+  - patch
+  - update
+  - watch
+- apiGroups:
+  - actions.github.com
+  resources:
+  - autoscalinglisteners/status
+  verbs:
+  - get
+  - patch
+  - update
+- apiGroups:
+  - actions.github.com
+  resources:
+  - autoscalinglisteners/finalizers
+  verbs:
+  - patch
+  - update
+- apiGroups:
+  - ""
+  resources:
+  - pods
+  verbs:
+  - list
+  - watch
+- apiGroups:
+  - ""
+  resources:
+  - serviceaccounts
+  verbs:
+  - list
+  - watch
+- apiGroups:
+  - rbac.authorization.k8s.io
+  resources:
+  - rolebindings
+  verbs:
+  - list
+  - watch
+- apiGroups:
+  - rbac.authorization.k8s.io
+  resources:
+  - roles
+  verbs:
+  - list
+  - watch
+- apiGroups:
+  - actions.github.com
+  resources:
+  - autoscalingrunnersets
+  verbs:
+  - list
+  - watch
+- apiGroups:
+  - actions.github.com
+  resources:
+  - ephemeralrunnersets
+  verbs:
+  - list
+  - watch
+- apiGroups:
+  - actions.github.com
+  resources:
+  - ephemeralrunners
+  verbs:
+  - list
+  - watch
+{{- end }}

charts/gha-runner-scale-set-controller/templates/manager_single_namespace_controller_role_binding.yaml

@@ -0,0 +1,15 @@
+{{- if .Values.flags.watchSingleNamespace }}
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: {{ include "gha-runner-scale-set-controller.managerSingleNamespaceRoleBinding" . }}
+  namespace: {{ .Release.Namespace }}
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: {{ include "gha-runner-scale-set-controller.managerSingleNamespaceRoleName" . }}
+subjects:
+- kind: ServiceAccount
+  name: {{ include "gha-runner-scale-set-controller.serviceAccountName" . }}
+  namespace: {{ .Release.Namespace }}
+{{- end }}

charts/gha-runner-scale-set-controller/templates/manager_single_namespace_watch_role.yaml

@@ -0,0 +1,125 @@
+{{- if .Values.flags.watchSingleNamespace }}
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: {{ include "gha-runner-scale-set-controller.managerSingleNamespaceRoleName" . }}
+  namespace: {{ .Values.flags.watchSingleNamespace }}
+rules:
+- apiGroups:
+  - actions.github.com
+  resources:
+  - autoscalingrunnersets
+  verbs:
+  - create
+  - delete
+  - get
+  - list
+  - patch
+  - update
+  - watch
+- apiGroups:
+  - actions.github.com
+  resources:
+  - autoscalingrunnersets/finalizers
+  verbs:
+  - patch
+  - update
+- apiGroups:
+  - actions.github.com
+  resources:
+  - autoscalingrunnersets/status
+  verbs:
+  - get
+  - patch
+  - update
+- apiGroups:
+  - actions.github.com
+  resources:
+  - ephemeralrunnersets
+  verbs:
+  - create
+  - delete
+  - get
+  - list
+  - patch
+  - update
+  - watch
+- apiGroups:
+  - actions.github.com
+  resources:
+  - ephemeralrunnersets/status
+  verbs:
+  - get
+  - patch
+  - update
+- apiGroups:
+  - actions.github.com
+  resources:
+  - ephemeralrunnersets/finalizers
+  verbs:
+  - patch
+  - update
+- apiGroups:
+  - actions.github.com
+  resources:
+  - ephemeralrunners
+  verbs:
+  - create
+  - delete
+  - get
+  - list
+  - patch
+  - update
+  - watch
+- apiGroups:
+  - actions.github.com
+  resources:
+  - ephemeralrunners/finalizers
+  verbs:
+  - patch
+  - update
+- apiGroups:
+  - actions.github.com
+  resources:
+  - ephemeralrunners/status
+  verbs:
+  - get
+  - patch
+  - update
+- apiGroups:
+  - actions.github.com
+  resources:
+  - autoscalinglisteners
+  verbs:
+  - list
+  - watch
+- apiGroups:
+  - ""
+  resources:
+  - pods
+  verbs:
+  - list
+  - watch
+- apiGroups:
+  - ""
+  resources:
+  - serviceaccounts
+  verbs:
+  - list
+  - watch
+- apiGroups:
+  - rbac.authorization.k8s.io
+  resources:
+  - rolebindings
+  verbs:
+  - list
+  - watch
+- apiGroups:
+  - rbac.authorization.k8s.io
+  resources:
+  - roles
+  verbs:
+  - list
+  - watch
+  - patch
+{{- end }}

charts/gha-runner-scale-set-controller/templates/manager_single_namespace_watch_role_binding.yaml

@@ -0,0 +1,15 @@
+{{- if .Values.flags.watchSingleNamespace }}
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: {{ include "gha-runner-scale-set-controller.managerSingleNamespaceRoleBinding" . }}
+  namespace: {{ .Values.flags.watchSingleNamespace }}
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: {{ include "gha-runner-scale-set-controller.managerSingleNamespaceRoleName" . }}
+subjects:
+- kind: ServiceAccount
+  name: {{ include "gha-runner-scale-set-controller.serviceAccountName" . }}
+  namespace: {{ .Release.Namespace }}
+{{- end }}

charts/gha-runner-scale-set-controller/templates/serviceaccount.yaml

@@ -0,0 +1,13 @@
+{{- if .Values.serviceAccount.create }}
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: {{ include "gha-runner-scale-set-controller.serviceAccountName" . }}
+  namespace: {{ .Release.Namespace }}
+  labels:
+    {{- include "gha-runner-scale-set-controller.labels" . | nindent 4 }}
+  {{- with .Values.serviceAccount.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+{{- end }}

charts/gha-runner-scale-set-controller/tests/template_test.go

@@ -0,0 +1,887 @@
+package tests
+
+import (
+	"os"
+	"path/filepath"
+	"strings"
+	"testing"
+
+	"github.com/gruntwork-io/terratest/modules/helm"
+	"github.com/gruntwork-io/terratest/modules/k8s"
+	"github.com/gruntwork-io/terratest/modules/random"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+	"gopkg.in/yaml.v2"
+	appsv1 "k8s.io/api/apps/v1"
+	corev1 "k8s.io/api/core/v1"
+	rbacv1 "k8s.io/api/rbac/v1"
+)
+
+type Chart struct {
+	Version    string `yaml:"version"`
+	AppVersion string `yaml:"appVersion"`
+}
+
+func TestTemplate_CreateServiceAccount(t *testing.T) {
+	t.Parallel()
+
+	// Path to the helm chart we will test
+	helmChartPath, err := filepath.Abs("../../gha-runner-scale-set-controller")
+	require.NoError(t, err)
+
+	releaseName := "test-arc"
+	namespaceName := "test-" + strings.ToLower(random.UniqueId())
+
+	options := &helm.Options{
+		SetValues: map[string]string{
+			"serviceAccount.create":          "true",
+			"serviceAccount.annotations.foo": "bar",
+		},
+		KubectlOptions: k8s.NewKubectlOptions("", "", namespaceName),
+	}
+
+	output := helm.RenderTemplate(t, options, helmChartPath, releaseName, []string{"templates/serviceaccount.yaml"})
+
+	var serviceAccount corev1.ServiceAccount
+	helm.UnmarshalK8SYaml(t, output, &serviceAccount)
+
+	assert.Equal(t, namespaceName, serviceAccount.Namespace)
+	assert.Equal(t, "test-arc-gha-runner-scale-set-controller", serviceAccount.Name)
+	assert.Equal(t, "bar", string(serviceAccount.Annotations["foo"]))
+}
+
+func TestTemplate_CreateServiceAccount_OverwriteName(t *testing.T) {
+	t.Parallel()
+
+	// Path to the helm chart we will test
+	helmChartPath, err := filepath.Abs("../../gha-runner-scale-set-controller")
+	require.NoError(t, err)
+
+	releaseName := "test-arc"
+	namespaceName := "test-" + strings.ToLower(random.UniqueId())
+
+	options := &helm.Options{
+		SetValues: map[string]string{
+			"serviceAccount.create":          "true",
+			"serviceAccount.name":            "overwritten-name",
+			"serviceAccount.annotations.foo": "bar",
+		},
+		KubectlOptions: k8s.NewKubectlOptions("", "", namespaceName),
+	}
+
+	output := helm.RenderTemplate(t, options, helmChartPath, releaseName, []string{"templates/serviceaccount.yaml"})
+
+	var serviceAccount corev1.ServiceAccount
+	helm.UnmarshalK8SYaml(t, output, &serviceAccount)
+
+	assert.Equal(t, namespaceName, serviceAccount.Namespace)
+	assert.Equal(t, "overwritten-name", serviceAccount.Name)
+	assert.Equal(t, "bar", string(serviceAccount.Annotations["foo"]))
+}
+
+func TestTemplate_CreateServiceAccount_CannotUseDefaultServiceAccount(t *testing.T) {
+	t.Parallel()
+
+	// Path to the helm chart we will test
+	helmChartPath, err := filepath.Abs("../../gha-runner-scale-set-controller")
+	require.NoError(t, err)
+
+	releaseName := "test-arc"
+	namespaceName := "test-" + strings.ToLower(random.UniqueId())
+
+	options := &helm.Options{
+		SetValues: map[string]string{
+			"serviceAccount.create":          "true",
+			"serviceAccount.name":            "default",
+			"serviceAccount.annotations.foo": "bar",
+		},
+		KubectlOptions: k8s.NewKubectlOptions("", "", namespaceName),
+	}
+
+	_, err = helm.RenderTemplateE(t, options, helmChartPath, releaseName, []string{"templates/serviceaccount.yaml"})
+	assert.ErrorContains(t, err, "serviceAccount.name cannot be set to 'default'", "We should get an error because the default service account cannot be used")
+}
+
+func TestTemplate_NotCreateServiceAccount(t *testing.T) {
+	t.Parallel()
+
+	// Path to the helm chart we will test
+	helmChartPath, err := filepath.Abs("../../gha-runner-scale-set-controller")
+	require.NoError(t, err)
+
+	releaseName := "test-arc"
+	namespaceName := "test-" + strings.ToLower(random.UniqueId())
+
+	options := &helm.Options{
+		SetValues: map[string]string{
+			"serviceAccount.create":          "false",
+			"serviceAccount.name":            "overwritten-name",
+			"serviceAccount.annotations.foo": "bar",
+		},
+		KubectlOptions: k8s.NewKubectlOptions("", "", namespaceName),
+	}
+
+	_, err = helm.RenderTemplateE(t, options, helmChartPath, releaseName, []string{"templates/serviceaccount.yaml"})
+	assert.ErrorContains(t, err, "could not find template templates/serviceaccount.yaml in chart", "We should get an error because the template should be skipped")
+}
+
+func TestTemplate_NotCreateServiceAccount_ServiceAccountNotSet(t *testing.T) {
+	t.Parallel()
+
+	// Path to the helm chart we will test
+	helmChartPath, err := filepath.Abs("../../gha-runner-scale-set-controller")
+	require.NoError(t, err)
+
+	releaseName := "test-arc"
+	namespaceName := "test-" + strings.ToLower(random.UniqueId())
+
+	options := &helm.Options{
+		SetValues: map[string]string{
+			"serviceAccount.create":          "false",
+			"serviceAccount.annotations.foo": "bar",
+		},
+		KubectlOptions: k8s.NewKubectlOptions("", "", namespaceName),
+	}
+
+	_, err = helm.RenderTemplateE(t, options, helmChartPath, releaseName, []string{"templates/deployment.yaml"})
+	assert.ErrorContains(t, err, "serviceAccount.name must be set if serviceAccount.create is false", "We should get an error because the default service account cannot be used")
+}
+
+func TestTemplate_CreateManagerClusterRole(t *testing.T) {
+	t.Parallel()
+
+	// Path to the helm chart we will test
+	helmChartPath, err := filepath.Abs("../../gha-runner-scale-set-controller")
+	require.NoError(t, err)
+
+	releaseName := "test-arc"
+	namespaceName := "test-" + strings.ToLower(random.UniqueId())
+
+	options := &helm.Options{
+		SetValues:      map[string]string{},
+		KubectlOptions: k8s.NewKubectlOptions("", "", namespaceName),
+	}
+
+	output := helm.RenderTemplate(t, options, helmChartPath, releaseName, []string{"templates/manager_cluster_role.yaml"})
+
+	var managerClusterRole rbacv1.ClusterRole
+	helm.UnmarshalK8SYaml(t, output, &managerClusterRole)
+
+	assert.Empty(t, managerClusterRole.Namespace, "ClusterRole should not have a namespace")
+	assert.Equal(t, "test-arc-gha-runner-scale-set-controller-manager-cluster-role", managerClusterRole.Name)
+	assert.Equal(t, 16, len(managerClusterRole.Rules))
+
+	_, err = helm.RenderTemplateE(t, options, helmChartPath, releaseName, []string{"templates/manager_single_namespace_controller_role.yaml"})
+	assert.ErrorContains(t, err, "could not find template templates/manager_single_namespace_controller_role.yaml in chart", "We should get an error because the template should be skipped")
+
+	_, err = helm.RenderTemplateE(t, options, helmChartPath, releaseName, []string{"templates/manager_single_namespace_watch_role.yaml"})
+	assert.ErrorContains(t, err, "could not find template templates/manager_single_namespace_watch_role.yaml in chart", "We should get an error because the template should be skipped")
+}
+
+func TestTemplate_ManagerClusterRoleBinding(t *testing.T) {
+	t.Parallel()
+
+	// Path to the helm chart we will test
+	helmChartPath, err := filepath.Abs("../../gha-runner-scale-set-controller")
+	require.NoError(t, err)
+
+	releaseName := "test-arc"
+	namespaceName := "test-" + strings.ToLower(random.UniqueId())
+
+	options := &helm.Options{
+		SetValues: map[string]string{
+			"serviceAccount.create": "true",
+		},
+		KubectlOptions: k8s.NewKubectlOptions("", "", namespaceName),
+	}
+
+	output := helm.RenderTemplate(t, options, helmChartPath, releaseName, []string{"templates/manager_cluster_role_binding.yaml"})
+
+	var managerClusterRoleBinding rbacv1.ClusterRoleBinding
+	helm.UnmarshalK8SYaml(t, output, &managerClusterRoleBinding)
+
+	assert.Empty(t, managerClusterRoleBinding.Namespace, "ClusterRoleBinding should not have a namespace")
+	assert.Equal(t, "test-arc-gha-runner-scale-set-controller-manager-cluster-rolebinding", managerClusterRoleBinding.Name)
+	assert.Equal(t, "test-arc-gha-runner-scale-set-controller-manager-cluster-role", managerClusterRoleBinding.RoleRef.Name)
+	assert.Equal(t, "test-arc-gha-runner-scale-set-controller", managerClusterRoleBinding.Subjects[0].Name)
+	assert.Equal(t, namespaceName, managerClusterRoleBinding.Subjects[0].Namespace)
+
+	_, err = helm.RenderTemplateE(t, options, helmChartPath, releaseName, []string{"templates/manager_single_namespace_controller_role_binding.yaml"})
+	assert.ErrorContains(t, err, "could not find template templates/manager_single_namespace_controller_role_binding.yaml in chart", "We should get an error because the template should be skipped")
+
+	_, err = helm.RenderTemplateE(t, options, helmChartPath, releaseName, []string{"templates/manager_single_namespace_watch_role_binding.yaml"})
+	assert.ErrorContains(t, err, "could not find template templates/manager_single_namespace_watch_role_binding.yaml in chart", "We should get an error because the template should be skipped")
+}
+
+func TestTemplate_CreateManagerListenerRole(t *testing.T) {
+	t.Parallel()
+
+	// Path to the helm chart we will test
+	helmChartPath, err := filepath.Abs("../../gha-runner-scale-set-controller")
+	require.NoError(t, err)
+
+	releaseName := "test-arc"
+	namespaceName := "test-" + strings.ToLower(random.UniqueId())
+
+	options := &helm.Options{
+		SetValues:      map[string]string{},
+		KubectlOptions: k8s.NewKubectlOptions("", "", namespaceName),
+	}
+
+	output := helm.RenderTemplate(t, options, helmChartPath, releaseName, []string{"templates/manager_listener_role.yaml"})
+
+	var managerListenerRole rbacv1.Role
+	helm.UnmarshalK8SYaml(t, output, &managerListenerRole)
+
+	assert.Equal(t, namespaceName, managerListenerRole.Namespace, "Role should have a namespace")
+	assert.Equal(t, "test-arc-gha-runner-scale-set-controller-manager-listener-role", managerListenerRole.Name)
+	assert.Equal(t, 4, len(managerListenerRole.Rules))
+	assert.Equal(t, "pods", managerListenerRole.Rules[0].Resources[0])
+	assert.Equal(t, "pods/status", managerListenerRole.Rules[1].Resources[0])
+	assert.Equal(t, "secrets", managerListenerRole.Rules[2].Resources[0])
+	assert.Equal(t, "serviceaccounts", managerListenerRole.Rules[3].Resources[0])
+}
+
+func TestTemplate_ManagerListenerRoleBinding(t *testing.T) {
+	t.Parallel()
+
+	// Path to the helm chart we will test
+	helmChartPath, err := filepath.Abs("../../gha-runner-scale-set-controller")
+	require.NoError(t, err)
+
+	releaseName := "test-arc"
+	namespaceName := "test-" + strings.ToLower(random.UniqueId())
+
+	options := &helm.Options{
+		SetValues: map[string]string{
+			"serviceAccount.create": "true",
+		},
+		KubectlOptions: k8s.NewKubectlOptions("", "", namespaceName),
+	}
+
+	output := helm.RenderTemplate(t, options, helmChartPath, releaseName, []string{"templates/manager_listener_role_binding.yaml"})
+
+	var managerListenerRoleBinding rbacv1.RoleBinding
+	helm.UnmarshalK8SYaml(t, output, &managerListenerRoleBinding)
+
+	assert.Equal(t, namespaceName, managerListenerRoleBinding.Namespace, "RoleBinding should have a namespace")
+	assert.Equal(t, "test-arc-gha-runner-scale-set-controller-manager-listener-rolebinding", managerListenerRoleBinding.Name)
+	assert.Equal(t, "test-arc-gha-runner-scale-set-controller-manager-listener-role", managerListenerRoleBinding.RoleRef.Name)
+	assert.Equal(t, "test-arc-gha-runner-scale-set-controller", managerListenerRoleBinding.Subjects[0].Name)
+	assert.Equal(t, namespaceName, managerListenerRoleBinding.Subjects[0].Namespace)
+}
+
+func TestTemplate_ControllerDeployment_Defaults(t *testing.T) {
+	t.Parallel()
+
+	// Path to the helm chart we will test
+	helmChartPath, err := filepath.Abs("../../gha-runner-scale-set-controller")
+	require.NoError(t, err)
+
+	chartContent, err := os.ReadFile(filepath.Join(helmChartPath, "Chart.yaml"))
+	require.NoError(t, err)
+
+	chart := new(Chart)
+	err = yaml.Unmarshal(chartContent, chart)
+	require.NoError(t, err)
+
+	releaseName := "test-arc"
+	namespaceName := "test-" + strings.ToLower(random.UniqueId())
+
+	options := &helm.Options{
+		SetValues: map[string]string{
+			"image.tag": "dev",
+		},
+		KubectlOptions: k8s.NewKubectlOptions("", "", namespaceName),
+	}
+
+	output := helm.RenderTemplate(t, options, helmChartPath, releaseName, []string{"templates/deployment.yaml"})
+
+	var deployment appsv1.Deployment
+	helm.UnmarshalK8SYaml(t, output, &deployment)
+
+	assert.Equal(t, namespaceName, deployment.Namespace)
+	assert.Equal(t, "test-arc-gha-runner-scale-set-controller", deployment.Name)
+	assert.Equal(t, "gha-runner-scale-set-controller-"+chart.Version, deployment.Labels["helm.sh/chart"])
+	assert.Equal(t, "gha-runner-scale-set-controller", deployment.Labels["app.kubernetes.io/name"])
+	assert.Equal(t, "test-arc", deployment.Labels["app.kubernetes.io/instance"])
+	assert.Equal(t, chart.AppVersion, deployment.Labels["app.kubernetes.io/version"])
+	assert.Equal(t, "Helm", deployment.Labels["app.kubernetes.io/managed-by"])
+	assert.Equal(t, namespaceName, deployment.Labels["actions.github.com/controller-service-account-namespace"])
+	assert.Equal(t, "test-arc-gha-runner-scale-set-controller", deployment.Labels["actions.github.com/controller-service-account-name"])
+	assert.NotContains(t, deployment.Labels, "actions.github.com/controller-watch-single-namespace")
+	assert.Equal(t, "gha-runner-scale-set-controller", deployment.Labels["app.kubernetes.io/part-of"])
+
+	assert.Equal(t, int32(1), *deployment.Spec.Replicas)
+
+	assert.Equal(t, "gha-runner-scale-set-controller", deployment.Spec.Selector.MatchLabels["app.kubernetes.io/name"])
+	assert.Equal(t, "test-arc", deployment.Spec.Selector.MatchLabels["app.kubernetes.io/instance"])
+
+	assert.Equal(t, "gha-runner-scale-set-controller", deployment.Spec.Template.Labels["app.kubernetes.io/name"])
+	assert.Equal(t, "test-arc", deployment.Spec.Template.Labels["app.kubernetes.io/instance"])
+
+	assert.Equal(t, "manager", deployment.Spec.Template.Annotations["kubectl.kubernetes.io/default-container"])
+
+	assert.Len(t, deployment.Spec.Template.Spec.ImagePullSecrets, 0)
+	assert.Equal(t, "test-arc-gha-runner-scale-set-controller", deployment.Spec.Template.Spec.ServiceAccountName)
+	assert.Nil(t, deployment.Spec.Template.Spec.SecurityContext)
+	assert.Empty(t, deployment.Spec.Template.Spec.PriorityClassName)
+	assert.Equal(t, int64(10), *deployment.Spec.Template.Spec.TerminationGracePeriodSeconds)
+	assert.Len(t, deployment.Spec.Template.Spec.Volumes, 1)
+	assert.Equal(t, "tmp", deployment.Spec.Template.Spec.Volumes[0].Name)
+	assert.NotNil(t, 10, deployment.Spec.Template.Spec.Volumes[0].EmptyDir)
+
+	assert.Len(t, deployment.Spec.Template.Spec.NodeSelector, 0)
+	assert.Nil(t, deployment.Spec.Template.Spec.Affinity)
+	assert.Len(t, deployment.Spec.Template.Spec.Tolerations, 0)
+
+	managerImage := "ghcr.io/actions/gha-runner-scale-set-controller:dev"
+
+	assert.Len(t, deployment.Spec.Template.Spec.Containers, 1)
+	assert.Equal(t, "manager", deployment.Spec.Template.Spec.Containers[0].Name)
+	assert.Equal(t, managerImage, deployment.Spec.Template.Spec.Containers[0].Image)
+	assert.Equal(t, corev1.PullIfNotPresent, deployment.Spec.Template.Spec.Containers[0].ImagePullPolicy)
+
+	assert.Len(t, deployment.Spec.Template.Spec.Containers[0].Command, 1)
+	assert.Equal(t, "/manager", deployment.Spec.Template.Spec.Containers[0].Command[0])
+
+	assert.Len(t, deployment.Spec.Template.Spec.Containers[0].Args, 2)
+	assert.Equal(t, "--auto-scaling-runner-set-only", deployment.Spec.Template.Spec.Containers[0].Args[0])
+	assert.Equal(t, "--log-level=debug", deployment.Spec.Template.Spec.Containers[0].Args[1])
+
+	assert.Len(t, deployment.Spec.Template.Spec.Containers[0].Env, 3)
+	assert.Equal(t, "CONTROLLER_MANAGER_CONTAINER_IMAGE", deployment.Spec.Template.Spec.Containers[0].Env[0].Name)
+	assert.Equal(t, managerImage, deployment.Spec.Template.Spec.Containers[0].Env[0].Value)
+
+	assert.Equal(t, "CONTROLLER_MANAGER_POD_NAMESPACE", deployment.Spec.Template.Spec.Containers[0].Env[1].Name)
+	assert.Equal(t, "metadata.namespace", deployment.Spec.Template.Spec.Containers[0].Env[1].ValueFrom.FieldRef.FieldPath)
+
+	assert.Equal(t, "CONTROLLER_MANAGER_LISTENER_IMAGE_PULL_POLICY", deployment.Spec.Template.Spec.Containers[0].Env[2].Name)
+	assert.Equal(t, "IfNotPresent", deployment.Spec.Template.Spec.Containers[0].Env[2].Value) // default value. Needs to align with controllers/actions.github.com/resourcebuilder.go
+
+	assert.Empty(t, deployment.Spec.Template.Spec.Containers[0].Resources)
+	assert.Nil(t, deployment.Spec.Template.Spec.Containers[0].SecurityContext)
+	assert.Len(t, deployment.Spec.Template.Spec.Containers[0].VolumeMounts, 1)
+	assert.Equal(t, "tmp", deployment.Spec.Template.Spec.Containers[0].VolumeMounts[0].Name)
+	assert.Equal(t, "/tmp", deployment.Spec.Template.Spec.Containers[0].VolumeMounts[0].MountPath)
+}
+
+func TestTemplate_ControllerDeployment_Customize(t *testing.T) {
+	t.Parallel()
+
+	// Path to the helm chart we will test
+	helmChartPath, err := filepath.Abs("../../gha-runner-scale-set-controller")
+	require.NoError(t, err)
+
+	chartContent, err := os.ReadFile(filepath.Join(helmChartPath, "Chart.yaml"))
+	require.NoError(t, err)
+
+	chart := new(Chart)
+	err = yaml.Unmarshal(chartContent, chart)
+	require.NoError(t, err)
+
+	releaseName := "test-arc"
+	namespaceName := "test-" + strings.ToLower(random.UniqueId())
+
+	options := &helm.Options{
+		SetValues: map[string]string{
+			"labels.foo":                   "bar",
+			"labels.github":                "actions",
+			"replicaCount":                 "1",
+			"image.pullPolicy":             "Always",
+			"image.tag":                    "dev",
+			"imagePullSecrets[0].name":     "dockerhub",
+			"nameOverride":                 "gha-runner-scale-set-controller-override",
+			"fullnameOverride":             "gha-runner-scale-set-controller-fullname-override",
+			"env[0].name":                  "ENV_VAR_NAME_1",
+			"env[0].value":                 "ENV_VAR_VALUE_1",
+			"serviceAccount.name":          "gha-runner-scale-set-controller-sa",
+			"podAnnotations.foo":           "bar",
+			"podSecurityContext.fsGroup":   "1000",
+			"securityContext.runAsUser":    "1000",
+			"securityContext.runAsNonRoot": "true",
+			"resources.limits.cpu":         "500m",
+			"nodeSelector.foo":             "bar",
+			"tolerations[0].key":           "foo",
+			"affinity.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms[0].matchExpressions[0].key":      "foo",
+			"affinity.nodeAffinity.requiredDuringSchedulingIgnoredDuringExecution.nodeSelectorTerms[0].matchExpressions[0].operator": "bar",
+			"priorityClassName": "test-priority-class",
+		},
+		KubectlOptions: k8s.NewKubectlOptions("", "", namespaceName),
+	}
+
+	output := helm.RenderTemplate(t, options, helmChartPath, releaseName, []string{"templates/deployment.yaml"})
+
+	var deployment appsv1.Deployment
+	helm.UnmarshalK8SYaml(t, output, &deployment)
+
+	assert.Equal(t, namespaceName, deployment.Namespace)
+	assert.Equal(t, "gha-runner-scale-set-controller-fullname-override", deployment.Name)
+	assert.Equal(t, "gha-runner-scale-set-controller-"+chart.Version, deployment.Labels["helm.sh/chart"])
+	assert.Equal(t, "gha-runner-scale-set-controller-override", deployment.Labels["app.kubernetes.io/name"])
+	assert.Equal(t, "test-arc", deployment.Labels["app.kubernetes.io/instance"])
+	assert.Equal(t, chart.AppVersion, deployment.Labels["app.kubernetes.io/version"])
+	assert.Equal(t, "Helm", deployment.Labels["app.kubernetes.io/managed-by"])
+	assert.Equal(t, "gha-runner-scale-set-controller", deployment.Labels["app.kubernetes.io/part-of"])
+	assert.Equal(t, "bar", deployment.Labels["foo"])
+	assert.Equal(t, "actions", deployment.Labels["github"])
+
+	assert.Equal(t, int32(1), *deployment.Spec.Replicas)
+
+	assert.Equal(t, "gha-runner-scale-set-controller-override", deployment.Spec.Selector.MatchLabels["app.kubernetes.io/name"])
+	assert.Equal(t, "test-arc", deployment.Spec.Selector.MatchLabels["app.kubernetes.io/instance"])
+
+	assert.Equal(t, "gha-runner-scale-set-controller-override", deployment.Spec.Template.Labels["app.kubernetes.io/name"])
+	assert.Equal(t, "test-arc", deployment.Spec.Template.Labels["app.kubernetes.io/instance"])
+
+	assert.Equal(t, "bar", deployment.Spec.Template.Annotations["foo"])
+	assert.Equal(t, "manager", deployment.Spec.Template.Annotations["kubectl.kubernetes.io/default-container"])
+
+	assert.Equal(t, "ENV_VAR_NAME_1", deployment.Spec.Template.Spec.Containers[0].Env[3].Name)
+	assert.Equal(t, "ENV_VAR_VALUE_1", deployment.Spec.Template.Spec.Containers[0].Env[3].Value)
+
+	assert.Len(t, deployment.Spec.Template.Spec.ImagePullSecrets, 1)
+	assert.Equal(t, "dockerhub", deployment.Spec.Template.Spec.ImagePullSecrets[0].Name)
+	assert.Equal(t, "gha-runner-scale-set-controller-sa", deployment.Spec.Template.Spec.ServiceAccountName)
+	assert.Equal(t, int64(1000), *deployment.Spec.Template.Spec.SecurityContext.FSGroup)
+	assert.Equal(t, "test-priority-class", deployment.Spec.Template.Spec.PriorityClassName)
+	assert.Equal(t, int64(10), *deployment.Spec.Template.Spec.TerminationGracePeriodSeconds)
+	assert.Len(t, deployment.Spec.Template.Spec.Volumes, 1)
+	assert.Equal(t, "tmp", deployment.Spec.Template.Spec.Volumes[0].Name)
+	assert.NotNil(t, 10, deployment.Spec.Template.Spec.Volumes[0].EmptyDir)
+
+	assert.Len(t, deployment.Spec.Template.Spec.NodeSelector, 1)
+	assert.Equal(t, "bar", deployment.Spec.Template.Spec.NodeSelector["foo"])
+
+	assert.NotNil(t, deployment.Spec.Template.Spec.Affinity.NodeAffinity)
+	assert.Equal(t, "foo", deployment.Spec.Template.Spec.Affinity.NodeAffinity.RequiredDuringSchedulingIgnoredDuringExecution.NodeSelectorTerms[0].MatchExpressions[0].Key)
+	assert.Equal(t, "bar", string(deployment.Spec.Template.Spec.Affinity.NodeAffinity.RequiredDuringSchedulingIgnoredDuringExecution.NodeSelectorTerms[0].MatchExpressions[0].Operator))
+
+	assert.Len(t, deployment.Spec.Template.Spec.Tolerations, 1)
+	assert.Equal(t, "foo", deployment.Spec.Template.Spec.Tolerations[0].Key)
+
+	managerImage := "ghcr.io/actions/gha-runner-scale-set-controller:dev"
+
+	assert.Len(t, deployment.Spec.Template.Spec.Containers, 1)
+	assert.Equal(t, "manager", deployment.Spec.Template.Spec.Containers[0].Name)
+	assert.Equal(t, managerImage, deployment.Spec.Template.Spec.Containers[0].Image)
+	assert.Equal(t, corev1.PullAlways, deployment.Spec.Template.Spec.Containers[0].ImagePullPolicy)
+
+	assert.Len(t, deployment.Spec.Template.Spec.Containers[0].Command, 1)
+	assert.Equal(t, "/manager", deployment.Spec.Template.Spec.Containers[0].Command[0])
+
+	assert.Len(t, deployment.Spec.Template.Spec.Containers[0].Args, 3)
+	assert.Equal(t, "--auto-scaling-runner-set-only", deployment.Spec.Template.Spec.Containers[0].Args[0])
+	assert.Equal(t, "--auto-scaler-image-pull-secrets=dockerhub", deployment.Spec.Template.Spec.Containers[0].Args[1])
+	assert.Equal(t, "--log-level=debug", deployment.Spec.Template.Spec.Containers[0].Args[2])
+
+	assert.Len(t, deployment.Spec.Template.Spec.Containers[0].Env, 4)
+	assert.Equal(t, "CONTROLLER_MANAGER_CONTAINER_IMAGE", deployment.Spec.Template.Spec.Containers[0].Env[0].Name)
+	assert.Equal(t, managerImage, deployment.Spec.Template.Spec.Containers[0].Env[0].Value)
+
+	assert.Equal(t, "CONTROLLER_MANAGER_LISTENER_IMAGE_PULL_POLICY", deployment.Spec.Template.Spec.Containers[0].Env[2].Name)
+	assert.Equal(t, "Always", deployment.Spec.Template.Spec.Containers[0].Env[2].Value) // default value. Needs to align with controllers/actions.github.com/resourcebuilder.go
+
+	assert.Equal(t, "ENV_VAR_NAME_1", deployment.Spec.Template.Spec.Containers[0].Env[3].Name)
+	assert.Equal(t, "ENV_VAR_VALUE_1", deployment.Spec.Template.Spec.Containers[0].Env[3].Value)
+
+	assert.Equal(t, "CONTROLLER_MANAGER_POD_NAMESPACE", deployment.Spec.Template.Spec.Containers[0].Env[1].Name)
+	assert.Equal(t, "metadata.namespace", deployment.Spec.Template.Spec.Containers[0].Env[1].ValueFrom.FieldRef.FieldPath)
+
+	assert.Equal(t, "500m", deployment.Spec.Template.Spec.Containers[0].Resources.Limits.Cpu().String())
+	assert.True(t, *deployment.Spec.Template.Spec.Containers[0].SecurityContext.RunAsNonRoot)
+	assert.Equal(t, int64(1000), *deployment.Spec.Template.Spec.Containers[0].SecurityContext.RunAsUser)
+
+	assert.Len(t, deployment.Spec.Template.Spec.Containers[0].VolumeMounts, 1)
+	assert.Equal(t, "tmp", deployment.Spec.Template.Spec.Containers[0].VolumeMounts[0].Name)
+	assert.Equal(t, "/tmp", deployment.Spec.Template.Spec.Containers[0].VolumeMounts[0].MountPath)
+}
+
+func TestTemplate_EnableLeaderElectionRole(t *testing.T) {
+	t.Parallel()
+
+	// Path to the helm chart we will test
+	helmChartPath, err := filepath.Abs("../../gha-runner-scale-set-controller")
+	require.NoError(t, err)
+
+	releaseName := "test-arc"
+	namespaceName := "test-" + strings.ToLower(random.UniqueId())
+
+	options := &helm.Options{
+		SetValues: map[string]string{
+			"replicaCount": "2",
+		},
+		KubectlOptions: k8s.NewKubectlOptions("", "", namespaceName),
+	}
+
+	output := helm.RenderTemplate(t, options, helmChartPath, releaseName, []string{"templates/leader_election_role.yaml"})
+
+	var leaderRole rbacv1.Role
+	helm.UnmarshalK8SYaml(t, output, &leaderRole)
+
+	assert.Equal(t, "test-arc-gha-runner-scale-set-controller-leader-election-role", leaderRole.Name)
+	assert.Equal(t, namespaceName, leaderRole.Namespace)
+}
+
+func TestTemplate_EnableLeaderElectionRoleBinding(t *testing.T) {
+	t.Parallel()
+
+	// Path to the helm chart we will test
+	helmChartPath, err := filepath.Abs("../../gha-runner-scale-set-controller")
+	require.NoError(t, err)
+
+	releaseName := "test-arc"
+	namespaceName := "test-" + strings.ToLower(random.UniqueId())
+
+	options := &helm.Options{
+		SetValues: map[string]string{
+			"replicaCount": "2",
+		},
+		KubectlOptions: k8s.NewKubectlOptions("", "", namespaceName),
+	}
+
+	output := helm.RenderTemplate(t, options, helmChartPath, releaseName, []string{"templates/leader_election_role_binding.yaml"})
+
+	var leaderRoleBinding rbacv1.RoleBinding
+	helm.UnmarshalK8SYaml(t, output, &leaderRoleBinding)
+
+	assert.Equal(t, "test-arc-gha-runner-scale-set-controller-leader-election-rolebinding", leaderRoleBinding.Name)
+	assert.Equal(t, namespaceName, leaderRoleBinding.Namespace)
+	assert.Equal(t, "test-arc-gha-runner-scale-set-controller-leader-election-role", leaderRoleBinding.RoleRef.Name)
+	assert.Equal(t, "test-arc-gha-runner-scale-set-controller", leaderRoleBinding.Subjects[0].Name)
+}
+
+func TestTemplate_EnableLeaderElection(t *testing.T) {
+	t.Parallel()
+
+	// Path to the helm chart we will test
+	helmChartPath, err := filepath.Abs("../../gha-runner-scale-set-controller")
+	require.NoError(t, err)
+
+	releaseName := "test-arc"
+	namespaceName := "test-" + strings.ToLower(random.UniqueId())
+
+	options := &helm.Options{
+		SetValues: map[string]string{
+			"replicaCount": "2",
+			"image.tag":    "dev",
+		},
+		KubectlOptions: k8s.NewKubectlOptions("", "", namespaceName),
+	}
+
+	output := helm.RenderTemplate(t, options, helmChartPath, releaseName, []string{"templates/deployment.yaml"})
+
+	var deployment appsv1.Deployment
+	helm.UnmarshalK8SYaml(t, output, &deployment)
+
+	assert.Equal(t, namespaceName, deployment.Namespace)
+	assert.Equal(t, "test-arc-gha-runner-scale-set-controller", deployment.Name)
+
+	assert.Equal(t, int32(2), *deployment.Spec.Replicas)
+
+	assert.Len(t, deployment.Spec.Template.Spec.Containers, 1)
+	assert.Equal(t, "manager", deployment.Spec.Template.Spec.Containers[0].Name)
+	assert.Equal(t, "ghcr.io/actions/gha-runner-scale-set-controller:dev", deployment.Spec.Template.Spec.Containers[0].Image)
+	assert.Equal(t, corev1.PullIfNotPresent, deployment.Spec.Template.Spec.Containers[0].ImagePullPolicy)
+
+	assert.Len(t, deployment.Spec.Template.Spec.Containers[0].Command, 1)
+	assert.Equal(t, "/manager", deployment.Spec.Template.Spec.Containers[0].Command[0])
+
+	assert.Len(t, deployment.Spec.Template.Spec.Containers[0].Args, 4)
+	assert.Equal(t, "--auto-scaling-runner-set-only", deployment.Spec.Template.Spec.Containers[0].Args[0])
+	assert.Equal(t, "--enable-leader-election", deployment.Spec.Template.Spec.Containers[0].Args[1])
+	assert.Equal(t, "--leader-election-id=test-arc-gha-runner-scale-set-controller", deployment.Spec.Template.Spec.Containers[0].Args[2])
+	assert.Equal(t, "--log-level=debug", deployment.Spec.Template.Spec.Containers[0].Args[3])
+}
+
+func TestTemplate_ControllerDeployment_ForwardImagePullSecrets(t *testing.T) {
+	t.Parallel()
+
+	// Path to the helm chart we will test
+	helmChartPath, err := filepath.Abs("../../gha-runner-scale-set-controller")
+	require.NoError(t, err)
+
+	releaseName := "test-arc"
+	namespaceName := "test-" + strings.ToLower(random.UniqueId())
+
+	options := &helm.Options{
+		SetValues: map[string]string{
+			"imagePullSecrets[0].name": "dockerhub",
+			"imagePullSecrets[1].name": "ghcr",
+		},
+		KubectlOptions: k8s.NewKubectlOptions("", "", namespaceName),
+	}
+
+	output := helm.RenderTemplate(t, options, helmChartPath, releaseName, []string{"templates/deployment.yaml"})
+
+	var deployment appsv1.Deployment
+	helm.UnmarshalK8SYaml(t, output, &deployment)
+
+	assert.Equal(t, namespaceName, deployment.Namespace)
+
+	assert.Len(t, deployment.Spec.Template.Spec.Containers[0].Args, 3)
+	assert.Equal(t, "--auto-scaling-runner-set-only", deployment.Spec.Template.Spec.Containers[0].Args[0])
+	assert.Equal(t, "--auto-scaler-image-pull-secrets=dockerhub,ghcr", deployment.Spec.Template.Spec.Containers[0].Args[1])
+	assert.Equal(t, "--log-level=debug", deployment.Spec.Template.Spec.Containers[0].Args[2])
+}
+
+func TestTemplate_ControllerDeployment_WatchSingleNamespace(t *testing.T) {
+	t.Parallel()
+
+	// Path to the helm chart we will test
+	helmChartPath, err := filepath.Abs("../../gha-runner-scale-set-controller")
+	require.NoError(t, err)
+
+	chartContent, err := os.ReadFile(filepath.Join(helmChartPath, "Chart.yaml"))
+	require.NoError(t, err)
+
+	chart := new(Chart)
+	err = yaml.Unmarshal(chartContent, chart)
+	require.NoError(t, err)
+
+	releaseName := "test-arc"
+	namespaceName := "test-" + strings.ToLower(random.UniqueId())
+
+	options := &helm.Options{
+		SetValues: map[string]string{
+			"image.tag":                  "dev",
+			"flags.watchSingleNamespace": "demo",
+		},
+		KubectlOptions: k8s.NewKubectlOptions("", "", namespaceName),
+	}
+
+	output := helm.RenderTemplate(t, options, helmChartPath, releaseName, []string{"templates/deployment.yaml"})
+
+	var deployment appsv1.Deployment
+	helm.UnmarshalK8SYaml(t, output, &deployment)
+
+	assert.Equal(t, namespaceName, deployment.Namespace)
+	assert.Equal(t, "test-arc-gha-runner-scale-set-controller", deployment.Name)
+	assert.Equal(t, "gha-runner-scale-set-controller-"+chart.Version, deployment.Labels["helm.sh/chart"])
+	assert.Equal(t, "gha-runner-scale-set-controller", deployment.Labels["app.kubernetes.io/name"])
+	assert.Equal(t, "test-arc", deployment.Labels["app.kubernetes.io/instance"])
+	assert.Equal(t, chart.AppVersion, deployment.Labels["app.kubernetes.io/version"])
+	assert.Equal(t, "Helm", deployment.Labels["app.kubernetes.io/managed-by"])
+	assert.Equal(t, namespaceName, deployment.Labels["actions.github.com/controller-service-account-namespace"])
+	assert.Equal(t, "test-arc-gha-runner-scale-set-controller", deployment.Labels["actions.github.com/controller-service-account-name"])
+	assert.Equal(t, "demo", deployment.Labels["actions.github.com/controller-watch-single-namespace"])
+
+	assert.Equal(t, int32(1), *deployment.Spec.Replicas)
+
+	assert.Equal(t, "gha-runner-scale-set-controller", deployment.Spec.Selector.MatchLabels["app.kubernetes.io/name"])
+	assert.Equal(t, "test-arc", deployment.Spec.Selector.MatchLabels["app.kubernetes.io/instance"])
+
+	assert.Equal(t, "gha-runner-scale-set-controller", deployment.Spec.Template.Labels["app.kubernetes.io/name"])
+	assert.Equal(t, "test-arc", deployment.Spec.Template.Labels["app.kubernetes.io/instance"])
+
+	assert.Equal(t, "manager", deployment.Spec.Template.Annotations["kubectl.kubernetes.io/default-container"])
+
+	assert.Len(t, deployment.Spec.Template.Spec.ImagePullSecrets, 0)
+	assert.Equal(t, "test-arc-gha-runner-scale-set-controller", deployment.Spec.Template.Spec.ServiceAccountName)
+	assert.Nil(t, deployment.Spec.Template.Spec.SecurityContext)
+	assert.Empty(t, deployment.Spec.Template.Spec.PriorityClassName)
+	assert.Equal(t, int64(10), *deployment.Spec.Template.Spec.TerminationGracePeriodSeconds)
+	assert.Len(t, deployment.Spec.Template.Spec.Volumes, 1)
+	assert.Equal(t, "tmp", deployment.Spec.Template.Spec.Volumes[0].Name)
+	assert.NotNil(t, 10, deployment.Spec.Template.Spec.Volumes[0].EmptyDir)
+
+	assert.Len(t, deployment.Spec.Template.Spec.NodeSelector, 0)
+	assert.Nil(t, deployment.Spec.Template.Spec.Affinity)
+	assert.Len(t, deployment.Spec.Template.Spec.Tolerations, 0)
+
+	managerImage := "ghcr.io/actions/gha-runner-scale-set-controller:dev"
+
+	assert.Len(t, deployment.Spec.Template.Spec.Containers, 1)
+	assert.Equal(t, "manager", deployment.Spec.Template.Spec.Containers[0].Name)
+	assert.Equal(t, "ghcr.io/actions/gha-runner-scale-set-controller:dev", deployment.Spec.Template.Spec.Containers[0].Image)
+	assert.Equal(t, corev1.PullIfNotPresent, deployment.Spec.Template.Spec.Containers[0].ImagePullPolicy)
+
+	assert.Len(t, deployment.Spec.Template.Spec.Containers[0].Command, 1)
+	assert.Equal(t, "/manager", deployment.Spec.Template.Spec.Containers[0].Command[0])
+
+	assert.Len(t, deployment.Spec.Template.Spec.Containers[0].Args, 3)
+	assert.Equal(t, "--auto-scaling-runner-set-only", deployment.Spec.Template.Spec.Containers[0].Args[0])
+	assert.Equal(t, "--log-level=debug", deployment.Spec.Template.Spec.Containers[0].Args[1])
+	assert.Equal(t, "--watch-single-namespace=demo", deployment.Spec.Template.Spec.Containers[0].Args[2])
+
+	assert.Len(t, deployment.Spec.Template.Spec.Containers[0].Env, 3)
+	assert.Equal(t, "CONTROLLER_MANAGER_CONTAINER_IMAGE", deployment.Spec.Template.Spec.Containers[0].Env[0].Name)
+	assert.Equal(t, managerImage, deployment.Spec.Template.Spec.Containers[0].Env[0].Value)
+
+	assert.Equal(t, "CONTROLLER_MANAGER_POD_NAMESPACE", deployment.Spec.Template.Spec.Containers[0].Env[1].Name)
+	assert.Equal(t, "metadata.namespace", deployment.Spec.Template.Spec.Containers[0].Env[1].ValueFrom.FieldRef.FieldPath)
+
+	assert.Equal(t, "CONTROLLER_MANAGER_LISTENER_IMAGE_PULL_POLICY", deployment.Spec.Template.Spec.Containers[0].Env[2].Name)
+	assert.Equal(t, "IfNotPresent", deployment.Spec.Template.Spec.Containers[0].Env[2].Value) // default value. Needs to align with controllers/actions.github.com/resourcebuilder.go
+
+	assert.Empty(t, deployment.Spec.Template.Spec.Containers[0].Resources)
+	assert.Nil(t, deployment.Spec.Template.Spec.Containers[0].SecurityContext)
+	assert.Len(t, deployment.Spec.Template.Spec.Containers[0].VolumeMounts, 1)
+	assert.Equal(t, "tmp", deployment.Spec.Template.Spec.Containers[0].VolumeMounts[0].Name)
+	assert.Equal(t, "/tmp", deployment.Spec.Template.Spec.Containers[0].VolumeMounts[0].MountPath)
+}
+
+func TestTemplate_ControllerContainerEnvironmentVariables(t *testing.T) {
+	t.Parallel()
+
+	// Path to the helm chart we will test
+	helmChartPath, err := filepath.Abs("../../gha-runner-scale-set-controller")
+	require.NoError(t, err)
+
+	releaseName := "test-arc"
+	namespaceName := "test-" + strings.ToLower(random.UniqueId())
+
+	options := &helm.Options{
+		SetValues: map[string]string{
+			"env[0].Name":                            "ENV_VAR_NAME_1",
+			"env[0].Value":                           "ENV_VAR_VALUE_1",
+			"env[1].Name":                            "ENV_VAR_NAME_2",
+			"env[1].ValueFrom.SecretKeyRef.Key":      "ENV_VAR_NAME_2",
+			"env[1].ValueFrom.SecretKeyRef.Name":     "secret-name",
+			"env[1].ValueFrom.SecretKeyRef.Optional": "true",
+			"env[2].Name":                            "ENV_VAR_NAME_3",
+			"env[2].Value":                           "",
+			"env[3].Name":                            "ENV_VAR_NAME_4",
+		},
+		KubectlOptions: k8s.NewKubectlOptions("", "", namespaceName),
+	}
+
+	output := helm.RenderTemplate(t, options, helmChartPath, releaseName, []string{"templates/deployment.yaml"})
+
+	var deployment appsv1.Deployment
+	helm.UnmarshalK8SYaml(t, output, &deployment)
+
+	assert.Equal(t, namespaceName, deployment.Namespace)
+	assert.Equal(t, "test-arc-gha-runner-scale-set-controller", deployment.Name)
+
+	assert.Len(t, deployment.Spec.Template.Spec.Containers[0].Env, 7)
+	assert.Equal(t, "ENV_VAR_NAME_1", deployment.Spec.Template.Spec.Containers[0].Env[3].Name)
+	assert.Equal(t, "ENV_VAR_VALUE_1", deployment.Spec.Template.Spec.Containers[0].Env[3].Value)
+	assert.Equal(t, "ENV_VAR_NAME_2", deployment.Spec.Template.Spec.Containers[0].Env[4].Name)
+	assert.Equal(t, "secret-name", deployment.Spec.Template.Spec.Containers[0].Env[4].ValueFrom.SecretKeyRef.Name)
+	assert.Equal(t, "ENV_VAR_NAME_2", deployment.Spec.Template.Spec.Containers[0].Env[4].ValueFrom.SecretKeyRef.Key)
+	assert.True(t, *deployment.Spec.Template.Spec.Containers[0].Env[4].ValueFrom.SecretKeyRef.Optional)
+	assert.Equal(t, "ENV_VAR_NAME_3", deployment.Spec.Template.Spec.Containers[0].Env[5].Name)
+	assert.Empty(t, deployment.Spec.Template.Spec.Containers[0].Env[5].Value)
+	assert.Equal(t, "ENV_VAR_NAME_4", deployment.Spec.Template.Spec.Containers[0].Env[6].Name)
+	assert.Empty(t, deployment.Spec.Template.Spec.Containers[0].Env[6].ValueFrom)
+}
+
+func TestTemplate_WatchSingleNamespace_NotCreateManagerClusterRole(t *testing.T) {
+	t.Parallel()
+
+	// Path to the helm chart we will test
+	helmChartPath, err := filepath.Abs("../../gha-runner-scale-set-controller")
+	require.NoError(t, err)
+
+	releaseName := "test-arc"
+	namespaceName := "test-" + strings.ToLower(random.UniqueId())
+
+	options := &helm.Options{
+		SetValues: map[string]string{
+			"flags.watchSingleNamespace": "demo",
+		},
+		KubectlOptions: k8s.NewKubectlOptions("", "", namespaceName),
+	}
+
+	_, err = helm.RenderTemplateE(t, options, helmChartPath, releaseName, []string{"templates/manager_cluster_role.yaml"})
+	assert.ErrorContains(t, err, "could not find template templates/manager_cluster_role.yaml in chart", "We should get an error because the template should be skipped")
+}
+
+func TestTemplate_WatchSingleNamespace_NotManagerClusterRoleBinding(t *testing.T) {
+	t.Parallel()
+
+	// Path to the helm chart we will test
+	helmChartPath, err := filepath.Abs("../../gha-runner-scale-set-controller")
+	require.NoError(t, err)
+
+	releaseName := "test-arc"
+	namespaceName := "test-" + strings.ToLower(random.UniqueId())
+
+	options := &helm.Options{
+		SetValues: map[string]string{
+			"serviceAccount.create":      "true",
+			"flags.watchSingleNamespace": "demo",
+		},
+		KubectlOptions: k8s.NewKubectlOptions("", "", namespaceName),
+	}
+
+	_, err = helm.RenderTemplateE(t, options, helmChartPath, releaseName, []string{"templates/manager_cluster_role_binding.yaml"})
+	assert.ErrorContains(t, err, "could not find template templates/manager_cluster_role_binding.yaml in chart", "We should get an error because the template should be skipped")
+}
+
+func TestTemplate_CreateManagerSingleNamespaceRole(t *testing.T) {
+	t.Parallel()
+
+	// Path to the helm chart we will test
+	helmChartPath, err := filepath.Abs("../../gha-runner-scale-set-controller")
+	require.NoError(t, err)
+
+	releaseName := "test-arc"
+	namespaceName := "test-" + strings.ToLower(random.UniqueId())
+
+	options := &helm.Options{
+		SetValues: map[string]string{
+			"flags.watchSingleNamespace": "demo",
+		},
+		KubectlOptions: k8s.NewKubectlOptions("", "", namespaceName),
+	}
+
+	output := helm.RenderTemplate(t, options, helmChartPath, releaseName, []string{"templates/manager_single_namespace_controller_role.yaml"})
+
+	var managerSingleNamespaceControllerRole rbacv1.Role
+	helm.UnmarshalK8SYaml(t, output, &managerSingleNamespaceControllerRole)
+
+	assert.Equal(t, "test-arc-gha-runner-scale-set-controller-manager-single-namespace-role", managerSingleNamespaceControllerRole.Name)
+	assert.Equal(t, namespaceName, managerSingleNamespaceControllerRole.Namespace)
+	assert.Equal(t, 10, len(managerSingleNamespaceControllerRole.Rules))
+
+	output = helm.RenderTemplate(t, options, helmChartPath, releaseName, []string{"templates/manager_single_namespace_watch_role.yaml"})
+
+	var managerSingleNamespaceWatchRole rbacv1.Role
+	helm.UnmarshalK8SYaml(t, output, &managerSingleNamespaceWatchRole)
+
+	assert.Equal(t, "test-arc-gha-runner-scale-set-controller-manager-single-namespace-role", managerSingleNamespaceWatchRole.Name)
+	assert.Equal(t, "demo", managerSingleNamespaceWatchRole.Namespace)
+	assert.Equal(t, 14, len(managerSingleNamespaceWatchRole.Rules))
+}
+
+func TestTemplate_ManagerSingleNamespaceRoleBinding(t *testing.T) {
+	t.Parallel()
+
+	// Path to the helm chart we will test
+	helmChartPath, err := filepath.Abs("../../gha-runner-scale-set-controller")
+	require.NoError(t, err)
+
+	releaseName := "test-arc"
+	namespaceName := "test-" + strings.ToLower(random.UniqueId())
+
+	options := &helm.Options{
+		SetValues: map[string]string{
+			"flags.watchSingleNamespace": "demo",
+		},
+		KubectlOptions: k8s.NewKubectlOptions("", "", namespaceName),
+	}
+
+	output := helm.RenderTemplate(t, options, helmChartPath, releaseName, []string{"templates/manager_single_namespace_controller_role_binding.yaml"})
+
+	var managerSingleNamespaceControllerRoleBinding rbacv1.RoleBinding
+	helm.UnmarshalK8SYaml(t, output, &managerSingleNamespaceControllerRoleBinding)
+
+	assert.Equal(t, "test-arc-gha-runner-scale-set-controller-manager-single-namespace-rolebinding", managerSingleNamespaceControllerRoleBinding.Name)
+	assert.Equal(t, namespaceName, managerSingleNamespaceControllerRoleBinding.Namespace)
+	assert.Equal(t, "test-arc-gha-runner-scale-set-controller-manager-single-namespace-role", managerSingleNamespaceControllerRoleBinding.RoleRef.Name)
+	assert.Equal(t, "test-arc-gha-runner-scale-set-controller", managerSingleNamespaceControllerRoleBinding.Subjects[0].Name)
+	assert.Equal(t, namespaceName, managerSingleNamespaceControllerRoleBinding.Subjects[0].Namespace)
+
+	output = helm.RenderTemplate(t, options, helmChartPath, releaseName, []string{"templates/manager_single_namespace_watch_role_binding.yaml"})
+
+	var managerSingleNamespaceWatchRoleBinding rbacv1.RoleBinding
+	helm.UnmarshalK8SYaml(t, output, &managerSingleNamespaceWatchRoleBinding)
+
+	assert.Equal(t, "test-arc-gha-runner-scale-set-controller-manager-single-namespace-rolebinding", managerSingleNamespaceWatchRoleBinding.Name)
+	assert.Equal(t, "demo", managerSingleNamespaceWatchRoleBinding.Namespace)
+	assert.Equal(t, "test-arc-gha-runner-scale-set-controller-manager-single-namespace-role", managerSingleNamespaceWatchRoleBinding.RoleRef.Name)
+	assert.Equal(t, "test-arc-gha-runner-scale-set-controller", managerSingleNamespaceWatchRoleBinding.Subjects[0].Name)
+	assert.Equal(t, namespaceName, managerSingleNamespaceWatchRoleBinding.Subjects[0].Namespace)
+}

charts/gha-runner-scale-set-controller/values.yaml

@@ -0,0 +1,85 @@
+# Default values for gha-runner-scale-set-controller.
+# This is a YAML-formatted file.
+# Declare variables to be passed into your templates.
+labels: {}
+
+# leaderElection will be enabled when replicaCount>1,
+# So, only one replica will in charge of reconciliation at a given time
+# leaderElectionId will be set to {{ define gha-runner-scale-set-controller.fullname }}.
+replicaCount: 1
+
+image:
+  repository: "ghcr.io/actions/gha-runner-scale-set-controller"
+  pullPolicy: IfNotPresent
+  # Overrides the image tag whose default is the chart appVersion.
+  tag: ""
+
+imagePullSecrets: []
+nameOverride: ""
+fullnameOverride: ""
+
+env:
+## Define environment variables for the controller pod
+#  - name: "ENV_VAR_NAME_1"
+#    value: "ENV_VAR_VALUE_1"
+#  - name: "ENV_VAR_NAME_2"
+#    valueFrom:
+#      secretKeyRef:
+#        key: ENV_VAR_NAME_2
+#        name: secret-name
+#        optional: true
+
+serviceAccount:
+  # Specifies whether a service account should be created for running the controller pod
+  create: true
+  # Annotations to add to the service account
+  annotations: {}
+  # The name of the service account to use.
+  # If not set and create is true, a name is generated using the fullname template
+  # You can not use the default service account for this.
+  name: ""
+
+podAnnotations: {}
+
+podSecurityContext: {}
+# fsGroup: 2000
+
+securityContext: {}
+# capabilities:
+#   drop:
+#   - ALL
+# readOnlyRootFilesystem: true
+# runAsNonRoot: true
+# runAsUser: 1000
+
+resources: {}
+## We usually recommend not to specify default resources and to leave this as a conscious
+## choice for the user. This also increases chances charts run on environments with little
+## resources, such as Minikube. If you do want to specify resources, uncomment the following
+## lines, adjust them as necessary, and remove the curly braces after 'resources:'.
+# limits:
+#   cpu: 100m
+#   memory: 128Mi
+# requests:
+#   cpu: 100m
+#   memory: 128Mi
+
+nodeSelector: {}
+
+tolerations: []
+
+affinity: {}
+
+# Leverage a PriorityClass to ensure your pods survive resource shortages
+# ref: https://kubernetes.io/docs/concepts/configuration/pod-priority-preemption/
+# PriorityClass: system-cluster-critical
+priorityClassName: ""
+
+flags:
+  # Log level can be set here with one of the following values: "debug", "info", "warn", "error".
+  # Defaults to "debug".
+  logLevel: "debug"
+
+  ## Restricts the controller to only watch resources in the desired namespace.
+  ## Defaults to watch all namespaces when unset.
+  # watchSingleNamespace: ""

charts/gha-runner-scale-set/.helmignore

@@ -0,0 +1,23 @@
+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*.orig
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/

charts/gha-runner-scale-set/Chart.yaml

@@ -0,0 +1,33 @@
+apiVersion: v2
+name: gha-runner-scale-set
+description: A Helm chart for deploying an AutoScalingRunnerSet
+
+# A chart can be either an 'application' or a 'library' chart.
+#
+# Application charts are a collection of templates that can be packaged into versioned archives
+# to be deployed.
+#
+# Library charts provide useful utilities or functions for the chart developer. They're included as
+# a dependency of application charts to inject those utilities and functions into the rendering
+# pipeline. Library charts do not define any templates and therefore cannot be deployed.
+type: application
+
+# This is the chart version. This version number should be incremented each time you make changes
+# to the chart and its templates, including the app version.
+# Versions are expected to follow Semantic Versioning (https://semver.org/)
+version: 0.4.0
+
+# This is the version number of the application being deployed. This version number should be
+# incremented each time you make changes to the application. Versions are not expected to
+# follow Semantic Versioning. They should reflect the version the application is using.
+# It is recommended to use it with quotes.
+appVersion: "0.4.0"
+
+home: https://github.com/actions/dev-arc
+
+sources:
+  - "https://github.com/actions/dev-arc"
+
+maintainers:
+  - name: actions
+    url: https://github.com/actions

charts/gha-runner-scale-set/ci/ci-values.yaml

@@ -0,0 +1,6 @@
+# Set the following to dummy values.
+# This is only useful in CI
+githubConfigUrl: https://github.com/actions/actions-runner-controller
+
+githubConfigSecret:
+  github_token: test

charts/gha-runner-scale-set/templates/NOTES.txt

@@ -0,0 +1,3 @@
+Thank you for installing {{ .Chart.Name }}.
+
+Your release is named {{ .Release.Name }}.

charts/gha-runner-scale-set/templates/_helpers.tpl

@@ -0,0 +1,550 @@
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "gha-runner-scale-set.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Create a default fully qualified app name.
+We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
+If release name contains chart name it will be used as a full name.
+*/}}
+{{- define "gha-runner-scale-set.fullname" -}}
+{{- $name := default .Chart.Name }}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "gha-runner-scale-set.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "gha-runner-scale-set.labels" -}}
+helm.sh/chart: {{ include "gha-runner-scale-set.chart" . }}
+{{ include "gha-runner-scale-set.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+app.kubernetes.io/part-of: gha-runner-scale-set
+actions.github.com/scale-set-name: {{ .Release.Name }}
+actions.github.com/scale-set-namespace: {{ .Release.Namespace }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "gha-runner-scale-set.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "gha-runner-scale-set.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{- define "gha-runner-scale-set.githubsecret" -}}
+  {{- if kindIs "string" .Values.githubConfigSecret }}
+    {{- if not (empty .Values.githubConfigSecret) }}
+{{- .Values.githubConfigSecret }}
+    {{- else}}
+{{- fail "Values.githubConfigSecret is required for setting auth with GitHub server." }}
+    {{- end }}
+  {{- else }}
+{{- include "gha-runner-scale-set.fullname" . }}-github-secret
+  {{- end }}
+{{- end }}
+
+{{- define "gha-runner-scale-set.noPermissionServiceAccountName" -}}
+{{- include "gha-runner-scale-set.fullname" . }}-no-permission-service-account
+{{- end }}
+
+{{- define "gha-runner-scale-set.kubeModeRoleName" -}}
+{{- include "gha-runner-scale-set.fullname" . }}-kube-mode-role
+{{- end }}
+
+{{- define "gha-runner-scale-set.kubeModeRoleBindingName" -}}
+{{- include "gha-runner-scale-set.fullname" . }}-kube-mode-role-binding
+{{- end }}
+
+{{- define "gha-runner-scale-set.kubeModeServiceAccountName" -}}
+{{- include "gha-runner-scale-set.fullname" . }}-kube-mode-service-account
+{{- end }}
+
+{{- define "gha-runner-scale-set.dind-init-container" -}}
+{{- range $i, $val := .Values.template.spec.containers }}
+  {{- if eq $val.name "runner" }}
+image: {{ $val.image }}
+command: ["cp"]
+args: ["-r", "-v", "/home/runner/externals/.", "/home/runner/tmpDir/"]
+volumeMounts:
+  - name: dind-externals
+    mountPath: /home/runner/tmpDir
+  {{- end }}
+{{- end }}
+{{- end }}
+
+{{- define "gha-runner-scale-set.dind-container" -}}
+image: docker:dind
+securityContext:
+  privileged: true
+volumeMounts:
+  - name: work
+    mountPath: /home/runner/_work
+  - name: dind-cert
+    mountPath: /certs/client
+  - name: dind-externals
+    mountPath: /home/runner/externals
+{{- end }}
+
+{{- define "gha-runner-scale-set.dind-volume" -}}
+- name: dind-cert
+  emptyDir: {}
+- name: dind-externals
+  emptyDir: {}
+{{- end }}
+
+{{- define "gha-runner-scale-set.tls-volume" -}}
+- name: github-server-tls-cert
+  configMap:
+    name: {{ .certificateFrom.configMapKeyRef.name }}
+    items:
+      - key: {{ .certificateFrom.configMapKeyRef.key }}
+        path: {{ .certificateFrom.configMapKeyRef.key }}
+{{- end }}
+
+{{- define "gha-runner-scale-set.dind-work-volume" -}}
+{{- $createWorkVolume := 1 }}
+  {{- range $i, $volume := .Values.template.spec.volumes }}
+    {{- if eq $volume.name "work" }}
+      {{- $createWorkVolume = 0 }}
+- {{ $volume | toYaml | nindent 2 }}
+    {{- end }}
+  {{- end }}
+  {{- if eq $createWorkVolume 1 }}
+- name: work
+  emptyDir: {}
+  {{- end }}
+{{- end }}
+
+{{- define "gha-runner-scale-set.kubernetes-mode-work-volume" -}}
+{{- $createWorkVolume := 1 }}
+  {{- range $i, $volume := .Values.template.spec.volumes }}
+    {{- if eq $volume.name "work" }}
+      {{- $createWorkVolume = 0 }}
+- {{ $volume | toYaml | nindent 2 }}
+    {{- end }}
+  {{- end }}
+  {{- if eq $createWorkVolume 1 }}
+- name: work
+  ephemeral:
+    volumeClaimTemplate:
+      spec:
+        {{- .Values.containerMode.kubernetesModeWorkVolumeClaim | toYaml | nindent 8 }}
+  {{- end }}
+{{- end }}
+
+{{- define "gha-runner-scale-set.non-work-volumes" -}}
+  {{- range $i, $volume := .Values.template.spec.volumes }}
+    {{- if ne $volume.name "work" }}
+- {{ $volume | toYaml | nindent 2 }}
+    {{- end }}
+  {{- end }}
+{{- end }}
+
+{{- define "gha-runner-scale-set.non-runner-containers" -}}
+  {{- range $i, $container := .Values.template.spec.containers }}
+    {{- if ne $container.name "runner" }}
+- {{ $container | toYaml | nindent 2 }}
+    {{- end }}
+  {{- end }}
+{{- end }}
+
+{{- define "gha-runner-scale-set.non-runner-non-dind-containers" -}}
+  {{- range $i, $container := .Values.template.spec.containers }}
+    {{- if and (ne $container.name "runner") (ne $container.name "dind") }}
+- {{ $container | toYaml | nindent 2 }}
+    {{- end }}
+  {{- end }}
+{{- end }}
+
+{{- define "gha-runner-scale-set.dind-runner-container" -}}
+{{- $tlsConfig := (default (dict) .Values.githubServerTLS) }}
+{{- range $i, $container := .Values.template.spec.containers }}
+  {{- if eq $container.name "runner" }}
+    {{- range $key, $val := $container }}
+      {{- if and (ne $key "env") (ne $key "volumeMounts") (ne $key "name") }}
+{{ $key }}: {{ $val | toYaml | nindent 2 }}
+      {{- end }}
+    {{- end }}
+    {{- $setDockerHost := 1 }}
+    {{- $setDockerTlsVerify := 1 }}
+    {{- $setDockerCertPath := 1 }}
+    {{- $setRunnerWaitDocker := 1 }}
+    {{- $setNodeExtraCaCerts := 0 }}
+    {{- $setRunnerUpdateCaCerts := 0 }}
+    {{- if $tlsConfig.runnerMountPath }}
+      {{- $setNodeExtraCaCerts = 1 }}
+      {{- $setRunnerUpdateCaCerts = 1 }}
+    {{- end }}
+env:
+    {{- with $container.env }}
+      {{- range $i, $env := . }}
+        {{- if eq $env.name "DOCKER_HOST" }}
+          {{- $setDockerHost = 0 }}
+        {{- end }}
+        {{- if eq $env.name "DOCKER_TLS_VERIFY" }}
+          {{- $setDockerTlsVerify = 0 }}
+        {{- end }}
+        {{- if eq $env.name "DOCKER_CERT_PATH" }}
+          {{- $setDockerCertPath = 0 }}
+        {{- end }}
+        {{- if eq $env.name "RUNNER_WAIT_FOR_DOCKER_IN_SECONDS" }}
+          {{- $setRunnerWaitDocker = 0 }}
+        {{- end }}
+        {{- if eq $env.name "NODE_EXTRA_CA_CERTS" }}
+          {{- $setNodeExtraCaCerts = 0 }}
+        {{- end }}
+        {{- if eq $env.name "RUNNER_UPDATE_CA_CERTS" }}
+          {{- $setRunnerUpdateCaCerts = 0 }}
+        {{- end }}
+  - {{ $env | toYaml | nindent 4 }}
+      {{- end }}
+    {{- end }}
+    {{- if $setDockerHost }}
+  - name: DOCKER_HOST
+    value: tcp://localhost:2376
+    {{- end }}
+    {{- if $setDockerTlsVerify }}
+  - name: DOCKER_TLS_VERIFY
+    value: "1"
+    {{- end }}
+    {{- if $setDockerCertPath }}
+  - name: DOCKER_CERT_PATH
+    value: /certs/client
+    {{- end }}
+    {{- if $setRunnerWaitDocker }}
+  - name: RUNNER_WAIT_FOR_DOCKER_IN_SECONDS
+    value: "120"
+    {{- end }}
+    {{- if $setNodeExtraCaCerts }}
+  - name: NODE_EXTRA_CA_CERTS
+    value: {{ clean (print $tlsConfig.runnerMountPath "/" $tlsConfig.certificateFrom.configMapKeyRef.key) }}
+    {{- end }}
+    {{- if $setRunnerUpdateCaCerts }}
+  - name: RUNNER_UPDATE_CA_CERTS
+    value: "1"
+    {{- end }}
+    {{- $mountWork := 1 }}
+    {{- $mountDindCert := 1 }}
+    {{- $mountGitHubServerTLS := 0 }}
+    {{- if $tlsConfig.runnerMountPath }}
+      {{- $mountGitHubServerTLS = 1 }}
+    {{- end }}
+volumeMounts:
+    {{- with $container.volumeMounts }}
+      {{- range $i, $volMount := . }}
+        {{- if eq $volMount.name "work" }}
+          {{- $mountWork = 0 }}
+        {{- end }}
+        {{- if eq $volMount.name "dind-cert" }}
+          {{- $mountDindCert = 0 }}
+        {{- end }}
+        {{- if eq $volMount.name "github-server-tls-cert" }}
+          {{- $mountGitHubServerTLS = 0 }}
+        {{- end }}
+  - {{ $volMount | toYaml | nindent 4 }}
+      {{- end }}
+    {{- end }}
+    {{- if $mountWork }}
+  - name: work
+    mountPath: /home/runner/_work
+    {{- end }}
+    {{- if $mountDindCert }}
+  - name: dind-cert
+    mountPath: /certs/client
+    readOnly: true
+    {{- end }}
+    {{- if $mountGitHubServerTLS }}
+  - name: github-server-tls-cert
+    mountPath: {{ clean (print $tlsConfig.runnerMountPath "/" $tlsConfig.certificateFrom.configMapKeyRef.key) }}
+    subPath: {{ $tlsConfig.certificateFrom.configMapKeyRef.key }}
+    {{- end }}
+  {{- end }}
+{{- end }}
+{{- end }}
+
+{{- define "gha-runner-scale-set.kubernetes-mode-runner-container" -}}
+{{- $tlsConfig := (default (dict) .Values.githubServerTLS) }}
+{{- range $i, $container := .Values.template.spec.containers }}
+  {{- if eq $container.name "runner" }}
+    {{- range $key, $val := $container }}
+      {{- if and (ne $key "env") (ne $key "volumeMounts") (ne $key "name") }}
+{{ $key }}: {{ $val | toYaml | nindent 2 }}
+      {{- end }}
+    {{- end }}
+    {{- $setContainerHooks := 1 }}
+    {{- $setPodName := 1 }}
+    {{- $setRequireJobContainer := 1 }}
+    {{- $setNodeExtraCaCerts := 0 }}
+    {{- $setRunnerUpdateCaCerts := 0 }}
+    {{- if $tlsConfig.runnerMountPath }}
+      {{- $setNodeExtraCaCerts = 1 }}
+      {{- $setRunnerUpdateCaCerts = 1 }}
+    {{- end }}
+env:
+    {{- with $container.env }}
+      {{- range $i, $env := . }}
+        {{- if eq $env.name "ACTIONS_RUNNER_CONTAINER_HOOKS" }}
+          {{- $setContainerHooks = 0 }}
+        {{- end }}
+        {{- if eq $env.name "ACTIONS_RUNNER_POD_NAME" }}
+          {{- $setPodName = 0 }}
+        {{- end }}
+        {{- if eq $env.name "ACTIONS_RUNNER_REQUIRE_JOB_CONTAINER" }}
+          {{- $setRequireJobContainer = 0 }}
+        {{- end }}
+        {{- if eq $env.name "NODE_EXTRA_CA_CERTS" }}
+          {{- $setNodeExtraCaCerts = 0 }}
+        {{- end }}
+        {{- if eq $env.name "RUNNER_UPDATE_CA_CERTS" }}
+          {{- $setRunnerUpdateCaCerts = 0 }}
+        {{- end }}
+  - {{ $env | toYaml | nindent 4 }}
+      {{- end }}
+    {{- end }}
+    {{- if $setContainerHooks }}
+  - name: ACTIONS_RUNNER_CONTAINER_HOOKS
+    value: /home/runner/k8s/index.js
+    {{- end }}
+    {{- if $setPodName }}
+  - name: ACTIONS_RUNNER_POD_NAME
+    valueFrom:
+      fieldRef:
+        fieldPath: metadata.name
+    {{- end }}
+    {{- if $setRequireJobContainer }}
+  - name: ACTIONS_RUNNER_REQUIRE_JOB_CONTAINER
+    value: "true"
+    {{- end }}
+    {{- if $setNodeExtraCaCerts }}
+  - name: NODE_EXTRA_CA_CERTS
+    value: {{ clean (print $tlsConfig.runnerMountPath "/" $tlsConfig.certificateFrom.configMapKeyRef.key) }}
+    {{- end }}
+    {{- if $setRunnerUpdateCaCerts }}
+  - name: RUNNER_UPDATE_CA_CERTS
+    value: "1"
+    {{- end }}
+    {{- $mountWork := 1 }}
+    {{- $mountGitHubServerTLS := 0 }}
+    {{- if $tlsConfig.runnerMountPath }}
+      {{- $mountGitHubServerTLS = 1 }}
+    {{- end }}
+volumeMounts:
+    {{- with $container.volumeMounts }}
+      {{- range $i, $volMount := . }}
+        {{- if eq $volMount.name "work" }}
+          {{- $mountWork = 0 }}
+        {{- end }}
+        {{- if eq $volMount.name "github-server-tls-cert" }}
+          {{- $mountGitHubServerTLS = 0 }}
+        {{- end }}
+  - {{ $volMount | toYaml | nindent 4 }}
+      {{- end }}
+    {{- end }}
+    {{- if $mountWork }}
+  - name: work
+    mountPath: /home/runner/_work
+    {{- end }}
+    {{- if $mountGitHubServerTLS }}
+  - name: github-server-tls-cert
+    mountPath: {{ clean (print $tlsConfig.runnerMountPath "/" $tlsConfig.certificateFrom.configMapKeyRef.key) }}
+    subPath: {{ $tlsConfig.certificateFrom.configMapKeyRef.key }}
+    {{- end }}
+  {{- end }}
+{{- end }}
+{{- end }}
+
+{{- define "gha-runner-scale-set.default-mode-runner-containers" -}}
+{{- $tlsConfig := (default (dict) .Values.githubServerTLS) }}
+{{- range $i, $container := .Values.template.spec.containers }}
+{{- if ne $container.name "runner" }}
+- {{ $container | toYaml | nindent 2 }}
+{{- else }}
+- name: {{ $container.name }}
+  {{- range $key, $val := $container }}
+    {{- if and (ne $key "env") (ne $key "volumeMounts") (ne $key "name") }}
+  {{ $key }}: {{ $val | toYaml | nindent 4 }}
+    {{- end }}
+  {{- end }}
+  {{- $setNodeExtraCaCerts := 0 }}
+  {{- $setRunnerUpdateCaCerts := 0 }}
+  {{- if $tlsConfig.runnerMountPath }}
+    {{- $setNodeExtraCaCerts = 1 }}
+    {{- $setRunnerUpdateCaCerts = 1 }}
+  {{- end }}
+  env:
+    {{- with $container.env }}
+      {{- range $i, $env := . }}
+        {{- if eq $env.name "NODE_EXTRA_CA_CERTS" }}
+          {{- $setNodeExtraCaCerts = 0 }}
+        {{- end }}
+        {{- if eq $env.name "RUNNER_UPDATE_CA_CERTS" }}
+          {{- $setRunnerUpdateCaCerts = 0 }}
+        {{- end }}
+    - {{ $env | toYaml | nindent 6 }}
+      {{- end }}
+    {{- end }}
+    {{- if $setNodeExtraCaCerts }}
+    - name: NODE_EXTRA_CA_CERTS
+      value: {{ clean (print $tlsConfig.runnerMountPath "/" $tlsConfig.certificateFrom.configMapKeyRef.key) }}
+    {{- end }}
+    {{- if $setRunnerUpdateCaCerts }}
+    - name: RUNNER_UPDATE_CA_CERTS
+      value: "1"
+    {{- end }}
+    {{- $mountGitHubServerTLS := 0 }}
+    {{- if $tlsConfig.runnerMountPath }}
+      {{- $mountGitHubServerTLS = 1 }}
+    {{- end }}
+  volumeMounts:
+    {{- with $container.volumeMounts }}
+      {{- range $i, $volMount := . }}
+        {{- if eq $volMount.name "github-server-tls-cert" }}
+          {{- $mountGitHubServerTLS = 0 }}
+        {{- end }}
+    - {{ $volMount | toYaml | nindent 6 }}
+      {{- end }}
+    {{- end }}
+    {{- if $mountGitHubServerTLS }}
+    - name: github-server-tls-cert
+      mountPath: {{ clean (print $tlsConfig.runnerMountPath "/" $tlsConfig.certificateFrom.configMapKeyRef.key) }}
+      subPath: {{ $tlsConfig.certificateFrom.configMapKeyRef.key }}
+    {{- end }}
+{{- end }}
+{{- end }}
+{{- end }}
+
+{{- define "gha-runner-scale-set.managerRoleName" -}}
+{{- include "gha-runner-scale-set.fullname" . }}-manager-role
+{{- end }}
+
+{{- define "gha-runner-scale-set.managerRoleBindingName" -}}
+{{- include "gha-runner-scale-set.fullname" . }}-manager-role-binding
+{{- end }}
+
+{{- define "gha-runner-scale-set.managerServiceAccountName" -}}
+{{- $searchControllerDeployment := 1 }}
+{{- if .Values.controllerServiceAccount }}
+  {{- if .Values.controllerServiceAccount.name }}
+    {{- $searchControllerDeployment = 0 }}
+{{- .Values.controllerServiceAccount.name }}
+  {{- end }}
+{{- end }}
+{{- if eq $searchControllerDeployment 1 }}
+  {{- $multiNamespacesCounter := 0 }}
+  {{- $singleNamespaceCounter := 0 }}
+  {{- $controllerDeployment := dict }}
+  {{- $singleNamespaceControllerDeployments := dict }}
+  {{- $managerServiceAccountName := "" }}
+  {{- range $index, $deployment := (lookup "apps/v1" "Deployment" "" "").items }}
+    {{- if kindIs "map" $deployment.metadata.labels }}
+      {{- if eq (get $deployment.metadata.labels "app.kubernetes.io/part-of") "gha-runner-scale-set-controller" }}
+        {{- if hasKey $deployment.metadata.labels "actions.github.com/controller-watch-single-namespace" }}
+          {{- $singleNamespaceCounter = add $singleNamespaceCounter 1 }}
+          {{- $_ := set $singleNamespaceControllerDeployments (get $deployment.metadata.labels "actions.github.com/controller-watch-single-namespace") $deployment}}
+        {{- else }}
+          {{- $multiNamespacesCounter = add $multiNamespacesCounter 1 }}
+          {{- $controllerDeployment = $deployment }}
+        {{- end }}
+      {{- end }}
+    {{- end }}
+  {{- end }}
+  {{- if and (eq $multiNamespacesCounter 0) (eq $singleNamespaceCounter 0) }}
+    {{- fail "No gha-runner-scale-set-controller deployment found using label (app.kubernetes.io/part-of=gha-runner-scale-set-controller). Consider setting controllerServiceAccount.name in values.yaml to be explicit if you think the discovery is wrong." }}
+  {{- end }}
+  {{- if and (gt $multiNamespacesCounter 0) (gt $singleNamespaceCounter 0) }}
+    {{- fail "Found both gha-runner-scale-set-controller installed with flags.watchSingleNamespace set and unset in cluster, this is not supported. Consider setting controllerServiceAccount.name in values.yaml to be explicit if you think the discovery is wrong." }}
+  {{- end }}
+  {{- if gt $multiNamespacesCounter 1 }}
+    {{- fail "More than one gha-runner-scale-set-controller deployment found using label (app.kubernetes.io/part-of=gha-runner-scale-set-controller). Consider setting controllerServiceAccount.name in values.yaml to be explicit if you think the discovery is wrong." }}
+  {{- end }}
+  {{- if eq $multiNamespacesCounter 1 }}
+    {{- with $controllerDeployment.metadata }}
+      {{- $managerServiceAccountName = (get $controllerDeployment.metadata.labels "actions.github.com/controller-service-account-name") }}
+    {{- end }}
+  {{- else if gt $singleNamespaceCounter 0 }}
+    {{- if hasKey $singleNamespaceControllerDeployments .Release.Namespace }}
+      {{- $controllerDeployment = get $singleNamespaceControllerDeployments .Release.Namespace }}
+      {{- with $controllerDeployment.metadata }}
+        {{- $managerServiceAccountName = (get $controllerDeployment.metadata.labels "actions.github.com/controller-service-account-name") }}
+      {{- end }}
+    {{- else }}
+      {{- fail "No gha-runner-scale-set-controller deployment that watch this namespace found using label (actions.github.com/controller-watch-single-namespace). Consider setting controllerServiceAccount.name in values.yaml to be explicit if you think the discovery is wrong." }}
+    {{- end }}
+  {{- end }}
+  {{- if eq $managerServiceAccountName "" }}
+    {{- fail "No service account name found for gha-runner-scale-set-controller deployment using label (actions.github.com/controller-service-account-name), consider setting controllerServiceAccount.name in values.yaml to be explicit if you think the discovery is wrong." }}
+  {{- end }}
+{{- $managerServiceAccountName }}
+{{- end }}
+{{- end }}
+
+{{- define "gha-runner-scale-set.managerServiceAccountNamespace" -}}
+{{- $searchControllerDeployment := 1 }}
+{{- if .Values.controllerServiceAccount }}
+  {{- if .Values.controllerServiceAccount.namespace }}
+    {{- $searchControllerDeployment = 0 }}
+{{- .Values.controllerServiceAccount.namespace }}
+  {{- end }}
+{{- end }}
+{{- if eq $searchControllerDeployment 1 }}
+  {{- $multiNamespacesCounter := 0 }}
+  {{- $singleNamespaceCounter := 0 }}
+  {{- $controllerDeployment := dict }}
+  {{- $singleNamespaceControllerDeployments := dict }}
+  {{- $managerServiceAccountNamespace := "" }}
+  {{- range $index, $deployment := (lookup "apps/v1" "Deployment" "" "").items }}
+    {{- if kindIs "map" $deployment.metadata.labels }}
+      {{- if eq (get $deployment.metadata.labels "app.kubernetes.io/part-of") "gha-runner-scale-set-controller" }}
+        {{- if hasKey $deployment.metadata.labels "actions.github.com/controller-watch-single-namespace" }}
+          {{- $singleNamespaceCounter = add $singleNamespaceCounter 1 }}
+          {{- $_ := set $singleNamespaceControllerDeployments (get $deployment.metadata.labels "actions.github.com/controller-watch-single-namespace") $deployment}}
+        {{- else }}
+          {{- $multiNamespacesCounter = add $multiNamespacesCounter 1 }}
+          {{- $controllerDeployment = $deployment }}
+        {{- end }}
+      {{- end }}
+    {{- end }}
+  {{- end }}
+  {{- if and (eq $multiNamespacesCounter 0) (eq $singleNamespaceCounter 0) }}
+    {{- fail "No gha-runner-scale-set-controller deployment found using label (app.kubernetes.io/part-of=gha-runner-scale-set-controller). Consider setting controllerServiceAccount.name in values.yaml to be explicit if you think the discovery is wrong." }}
+  {{- end }}
+  {{- if and (gt $multiNamespacesCounter 0) (gt $singleNamespaceCounter 0) }}
+    {{- fail "Found both gha-runner-scale-set-controller installed with flags.watchSingleNamespace set and unset in cluster, this is not supported. Consider setting controllerServiceAccount.name in values.yaml to be explicit if you think the discovery is wrong." }}
+  {{- end }}
+  {{- if gt $multiNamespacesCounter 1 }}
+    {{- fail "More than one gha-runner-scale-set-controller deployment found using label (app.kubernetes.io/part-of=gha-runner-scale-set-controller). Consider setting controllerServiceAccount.name in values.yaml to be explicit if you think the discovery is wrong." }}
+  {{- end }}
+  {{- if eq $multiNamespacesCounter 1 }}
+    {{- with $controllerDeployment.metadata }}
+      {{- $managerServiceAccountNamespace = (get $controllerDeployment.metadata.labels "actions.github.com/controller-service-account-namespace") }}
+    {{- end }}
+  {{- else if gt $singleNamespaceCounter 0 }}
+    {{- if hasKey $singleNamespaceControllerDeployments .Release.Namespace }}
+      {{- $controllerDeployment = get $singleNamespaceControllerDeployments .Release.Namespace }}
+      {{- with $controllerDeployment.metadata }}
+        {{- $managerServiceAccountNamespace = (get $controllerDeployment.metadata.labels "actions.github.com/controller-service-account-namespace") }}
+      {{- end }}
+    {{- else }}
+      {{- fail "No gha-runner-scale-set-controller deployment that watch this namespace found using label (actions.github.com/controller-watch-single-namespace). Consider setting controllerServiceAccount.name in values.yaml to be explicit if you think the discovery is wrong." }}
+    {{- end }}
+  {{- end }}
+  {{- if eq $managerServiceAccountNamespace "" }}
+    {{- fail "No service account namespace found for gha-runner-scale-set-controller deployment using label (actions.github.com/controller-service-account-namespace), consider setting controllerServiceAccount.name in values.yaml to be explicit if you think the discovery is wrong." }}
+  {{- end }}
+{{- $managerServiceAccountNamespace }}
+{{- end }}
+{{- end }}

charts/gha-runner-scale-set/templates/autoscalingrunnerset.yaml

@@ -0,0 +1,157 @@
+apiVersion: actions.github.com/v1alpha1
+kind: AutoscalingRunnerSet
+metadata:
+  {{- if or (not .Release.Name) (gt (len .Release.Name) 45) }}
+  {{ fail "Name must have up to 45 characters" }}
+  {{- end }}
+  {{- if gt (len .Release.Namespace) 63 }}
+  {{ fail "Namespace must have up to 63 characters" }}
+  {{- end }}
+  name: {{ .Release.Name }}
+  namespace: {{ .Release.Namespace }}
+  labels:
+    app.kubernetes.io/component: "autoscaling-runner-set"
+    {{- include "gha-runner-scale-set.labels" . | nindent 4 }}
+  annotations:
+    {{- $containerMode := .Values.containerMode }}
+    {{- if not (kindIs "string" .Values.githubConfigSecret) }}
+    actions.github.com/cleanup-github-secret-name: {{ include "gha-runner-scale-set.githubsecret" . }}
+    {{- end }}
+    actions.github.com/cleanup-manager-role-binding: {{ include "gha-runner-scale-set.managerRoleBindingName" . }}
+    actions.github.com/cleanup-manager-role-name: {{ include "gha-runner-scale-set.managerRoleName" . }}
+    {{- if and $containerMode (eq $containerMode.type "kubernetes") (not .Values.template.spec.serviceAccountName) }}
+    actions.github.com/cleanup-kubernetes-mode-role-binding-name: {{ include "gha-runner-scale-set.kubeModeRoleBindingName" . }}
+    actions.github.com/cleanup-kubernetes-mode-role-name: {{ include "gha-runner-scale-set.kubeModeRoleName" . }}
+    actions.github.com/cleanup-kubernetes-mode-service-account-name: {{ include "gha-runner-scale-set.kubeModeServiceAccountName" . }}
+    {{- end }}
+    {{- if and (ne $containerMode.type "kubernetes") (not .Values.template.spec.serviceAccountName) }}
+    actions.github.com/cleanup-no-permission-service-account-name: {{ include "gha-runner-scale-set.noPermissionServiceAccountName" . }}
+    {{- end }}
+spec:
+  githubConfigUrl: {{ required ".Values.githubConfigUrl is required" (trimSuffix "/" .Values.githubConfigUrl) }}
+  githubConfigSecret: {{ include "gha-runner-scale-set.githubsecret" . }}
+  {{- with .Values.runnerGroup }}
+  runnerGroup: {{ . }}
+  {{- end }}
+  {{- with .Values.runnerScaleSetName }}
+  runnerScaleSetName: {{ . }}
+  {{- end }}
+
+  {{- if .Values.githubServerTLS }}
+  githubServerTLS:
+    {{- with .Values.githubServerTLS.certificateFrom }}
+    certificateFrom:
+      configMapKeyRef:
+        name: {{ .configMapKeyRef.name }}
+        key: {{ .configMapKeyRef.key }}
+    {{- end }}
+  {{- end }}
+
+  {{- if .Values.proxy }}
+  proxy:
+    {{- if .Values.proxy.http }}
+    http:
+      url: {{ .Values.proxy.http.url }}
+      {{- if .Values.proxy.http.credentialSecretRef }}
+      credentialSecretRef: {{ .Values.proxy.http.credentialSecretRef }}
+      {{- end }}
+    {{- end }}
+    {{- if .Values.proxy.https }}
+    https:
+      url: {{ .Values.proxy.https.url }}
+      {{- if .Values.proxy.https.credentialSecretRef }}
+      credentialSecretRef: {{ .Values.proxy.https.credentialSecretRef }}
+      {{- end }}
+    {{- end }}
+    {{- if and .Values.proxy.noProxy (kindIs "slice" .Values.proxy.noProxy) }}
+    noProxy: {{ .Values.proxy.noProxy | toYaml | nindent 6}}
+    {{- end }}
+  {{- end }}
+
+  {{- if and (or (kindIs "int64" .Values.minRunners) (kindIs "float64" .Values.minRunners)) (or (kindIs "int64" .Values.maxRunners) (kindIs "float64" .Values.maxRunners)) }}
+    {{- if gt .Values.minRunners .Values.maxRunners }}
+      {{- fail "maxRunners has to be greater or equal to minRunners" }}
+    {{- end }}
+  {{- end }}
+
+  {{- if or (kindIs "int64" .Values.maxRunners) (kindIs "float64" .Values.maxRunners) }}
+    {{- if lt (.Values.maxRunners | int) 0 }}
+      {{- fail "maxRunners has to be greater or equal to 0" }}
+    {{- end }}
+  maxRunners: {{ .Values.maxRunners | int }}
+  {{- end }}
+
+  {{- if or (kindIs "int64" .Values.minRunners) (kindIs "float64" .Values.minRunners) }}
+    {{- if lt (.Values.minRunners | int) 0 }}
+      {{- fail "minRunners has to be greater or equal to 0" }}
+    {{- end }}
+  minRunners: {{ .Values.minRunners | int }}
+  {{- end }}
+
+  template:
+    {{- with .Values.template.metadata }}
+    metadata:
+      {{- with .labels }}
+      labels:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .annotations }}
+      annotations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+    {{- end }}
+    spec:
+      {{- range $key, $val := .Values.template.spec }}
+        {{- if and (ne $key "containers") (ne $key "volumes") (ne $key "initContainers") (ne $key "serviceAccountName") }}
+      {{ $key }}: {{ $val | toYaml | nindent 8 }}
+        {{- end }}
+      {{- end }}
+      {{- $containerMode := .Values.containerMode }}
+      {{- if eq $containerMode.type "kubernetes" }}
+      serviceAccountName: {{ default (include "gha-runner-scale-set.kubeModeServiceAccountName" .) .Values.template.spec.serviceAccountName }}
+      {{- else }}
+      serviceAccountName: {{ default (include "gha-runner-scale-set.noPermissionServiceAccountName" .) .Values.template.spec.serviceAccountName }}
+      {{- end }}
+      {{- if or .Values.template.spec.initContainers (eq $containerMode.type "dind") }}
+      initContainers:
+        {{- if eq $containerMode.type "dind" }}
+      - name: init-dind-externals
+        {{- include "gha-runner-scale-set.dind-init-container" . | nindent 8 }}
+        {{- end }}
+        {{- with .Values.template.spec.initContainers }}
+      {{- toYaml . | nindent 8 }}
+        {{- end }}
+      {{- end }}
+      containers:
+      {{- if eq $containerMode.type "dind" }}
+      - name: runner
+        {{- include "gha-runner-scale-set.dind-runner-container" . | nindent 8 }}
+      - name: dind
+        {{- include "gha-runner-scale-set.dind-container" . | nindent 8 }}
+      {{- include "gha-runner-scale-set.non-runner-non-dind-containers" . | nindent 6 }}
+      {{- else if eq $containerMode.type "kubernetes" }}
+      - name: runner
+        {{- include "gha-runner-scale-set.kubernetes-mode-runner-container" . | nindent 8 }}
+      {{- include "gha-runner-scale-set.non-runner-containers" . | nindent 6 }}
+      {{- else }}
+      {{- include "gha-runner-scale-set.default-mode-runner-containers" . | nindent 6 }}
+      {{- end }}
+      {{- $tlsConfig := (default (dict) .Values.githubServerTLS) }}
+      {{- if or .Values.template.spec.volumes (eq $containerMode.type "dind") (eq $containerMode.type "kubernetes") $tlsConfig.runnerMountPath }}
+      volumes:
+        {{- if $tlsConfig.runnerMountPath }}
+          {{- include "gha-runner-scale-set.tls-volume" $tlsConfig | nindent 6 }}
+        {{- end }}
+        {{- if eq $containerMode.type "dind" }}
+          {{- include "gha-runner-scale-set.dind-volume" . | nindent 6 }}
+          {{- include "gha-runner-scale-set.dind-work-volume" . | nindent 6 }}
+          {{- include "gha-runner-scale-set.non-work-volumes" . | nindent 6 }}
+        {{- else if eq $containerMode.type "kubernetes" }}
+          {{- include "gha-runner-scale-set.kubernetes-mode-work-volume" . | nindent 6 }}
+          {{- include "gha-runner-scale-set.non-work-volumes" . | nindent 6 }}
+        {{- else }}
+          {{- with .Values.template.spec.volumes }}
+        {{- toYaml . | nindent 6 }}
+          {{- end }}
+        {{- end }}
+      {{- end }}

charts/gha-runner-scale-set/templates/githubsecret.yaml

@@ -0,0 +1,39 @@
+{{- if not (kindIs "string" .Values.githubConfigSecret) }}
+apiVersion: v1
+kind: Secret
+metadata:
+  name: {{ include "gha-runner-scale-set.githubsecret" . }}
+  namespace: {{ .Release.Namespace }}
+  labels:
+    {{- include "gha-runner-scale-set.labels" . | nindent 4 }}
+  finalizers:
+    - actions.github.com/cleanup-protection
+data:
+  {{- $hasToken := false }}
+  {{- $hasAppId := false }}
+  {{- $hasInstallationId := false }}
+  {{- $hasPrivateKey := false }}
+  {{- range $secretName, $secretValue := (required "Values.githubConfigSecret is required for setting auth with GitHub server." .Values.githubConfigSecret) }}
+    {{- if $secretValue }}
+  {{ $secretName }}: {{ $secretValue | toString | b64enc }}
+      {{- if eq $secretName "github_token" }}
+        {{- $hasToken = true }}
+      {{- end }}
+      {{- if eq $secretName "github_app_id" }}
+        {{- $hasAppId = true }}
+      {{- end }}
+      {{- if eq $secretName "github_app_installation_id" }}
+        {{- $hasInstallationId = true }}
+      {{- end }}
+      {{- if eq $secretName "github_app_private_key" }}
+        {{- $hasPrivateKey = true }}
+      {{- end }}
+    {{- end }}
+  {{- end }}
+  {{- if and (not $hasToken) (not ($hasAppId)) }}
+    {{- fail "A valid .Values.githubConfigSecret is required for setting auth with GitHub server, provide .Values.githubConfigSecret.github_token or .Values.githubConfigSecret.github_app_id." }}
+  {{- end }}
+  {{- if and $hasAppId (or (not $hasInstallationId) (not $hasPrivateKey)) }}
+    {{- fail "A valid .Values.githubConfigSecret is required for setting auth with GitHub server, provide .Values.githubConfigSecret.github_app_installation_id and .Values.githubConfigSecret.github_app_private_key." }}
+  {{- end }}
+{{- end}}

charts/gha-runner-scale-set/templates/kube_mode_role.yaml

@@ -0,0 +1,27 @@
+{{- $containerMode := .Values.containerMode }}
+{{- if and (eq $containerMode.type "kubernetes") (not .Values.template.spec.serviceAccountName) }}
+# default permission for runner pod service account in kubernetes mode (container hook)
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: {{ include "gha-runner-scale-set.kubeModeRoleName" . }}
+  namespace: {{ .Release.Namespace }}
+  finalizers:
+    - actions.github.com/cleanup-protection
+rules:
+- apiGroups: [""]
+  resources: ["pods"]
+  verbs: ["get", "list", "create", "delete"]
+- apiGroups: [""]
+  resources: ["pods/exec"]
+  verbs: ["get", "create"]
+- apiGroups: [""]
+  resources: ["pods/log"]
+  verbs: ["get", "list", "watch",]
+- apiGroups: ["batch"]
+  resources: ["jobs"]
+  verbs: ["get", "list", "create", "delete"]
+- apiGroups: [""]
+  resources: ["secrets"]
+  verbs: ["get", "list", "create", "delete"]
+{{- end }}

charts/gha-runner-scale-set/templates/kube_mode_role_binding.yaml

@@ -0,0 +1,18 @@
+{{- $containerMode := .Values.containerMode }}
+{{- if and (eq $containerMode.type "kubernetes") (not .Values.template.spec.serviceAccountName) }}
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: {{ include "gha-runner-scale-set.kubeModeRoleBindingName" . }}
+  namespace: {{ .Release.Namespace }}
+  finalizers:
+    - actions.github.com/cleanup-protection
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: {{ include "gha-runner-scale-set.kubeModeRoleName" . }}
+subjects:
+- kind: ServiceAccount
+  name: {{ include "gha-runner-scale-set.kubeModeServiceAccountName" . }}
+  namespace: {{ .Release.Namespace }}
+{{- end }}

charts/gha-runner-scale-set/templates/kube_mode_serviceaccount.yaml

@@ -0,0 +1,12 @@
+{{- $containerMode := .Values.containerMode }}
+{{- if and (eq $containerMode.type "kubernetes") (not .Values.template.spec.serviceAccountName) }}
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: {{ include "gha-runner-scale-set.kubeModeServiceAccountName" . }}
+  namespace: {{ .Release.Namespace }}
+  finalizers:
+    - actions.github.com/cleanup-protection
+  labels:
+    {{- include "gha-runner-scale-set.labels" . | nindent 4 }}
+{{- end }}

charts/gha-runner-scale-set/templates/manager_role.yaml

@@ -0,0 +1,75 @@
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: {{ include "gha-runner-scale-set.managerRoleName" . }}
+  namespace: {{ .Release.Namespace }}
+  labels:
+    {{- include "gha-runner-scale-set.labels" . | nindent 4 }}
+    app.kubernetes.io/component: manager-role
+  finalizers:
+    - actions.github.com/cleanup-protection
+rules:
+- apiGroups:
+  - ""
+  resources:
+  - pods
+  verbs:
+  - create
+  - delete
+  - get
+- apiGroups:
+  - ""
+  resources:
+  - pods/status
+  verbs:
+  - get
+- apiGroups:
+  - ""
+  resources:
+  - secrets
+  verbs:
+  - create
+  - delete
+  - get
+  - list
+  - patch
+  - update
+- apiGroups:
+  - ""
+  resources:
+  - serviceaccounts
+  verbs:
+  - create
+  - delete
+  - get
+  - list
+  - patch
+  - update
+- apiGroups:
+  - rbac.authorization.k8s.io
+  resources:
+  - rolebindings
+  verbs:
+  - create
+  - delete
+  - get
+  - patch
+  - update
+- apiGroups:
+  - rbac.authorization.k8s.io
+  resources:
+  - roles
+  verbs:
+  - create
+  - delete
+  - get
+  - patch
+  - update
+{{- if .Values.githubServerTLS }}
+- apiGroups:
+  - ""
+  resources:
+  - configmaps
+  verbs:
+  - get
+{{- end }}

charts/gha-runner-scale-set/templates/manager_role_binding.yaml

@@ -0,0 +1,18 @@
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: {{ include "gha-runner-scale-set.managerRoleBindingName" . }}
+  namespace: {{ .Release.Namespace }}
+  labels:
+    {{- include "gha-runner-scale-set.labels" . | nindent 4 }}
+    app.kubernetes.io/component: manager-role-binding
+  finalizers:
+    - actions.github.com/cleanup-protection
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: {{ include "gha-runner-scale-set.managerRoleName" . }}
+subjects:
+- kind: ServiceAccount
+  name: {{ include "gha-runner-scale-set.managerServiceAccountName" . | nindent 4 }}
+  namespace: {{ include "gha-runner-scale-set.managerServiceAccountNamespace" . | nindent 4 }}

charts/gha-runner-scale-set/templates/no_permission_serviceaccount.yaml

@@ -0,0 +1,12 @@
+{{- $containerMode := .Values.containerMode }}
+{{- if and (ne $containerMode.type "kubernetes") (not .Values.template.spec.serviceAccountName) }}
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: {{ include "gha-runner-scale-set.noPermissionServiceAccountName" . }}
+  namespace: {{ .Release.Namespace }}
+  labels:
+    {{- include "gha-runner-scale-set.labels" . | nindent 4 }}
+  finalizers:
+    - actions.github.com/cleanup-protection
+{{- end }}

charts/gha-runner-scale-set/tests/values.yaml

@@ -0,0 +1,8 @@
+githubConfigUrl: https://github.com/actions/actions-runner-controller
+githubConfigSecret:
+  github_token: test
+maxRunners: 10
+minRunners: 5
+controllerServiceAccount:
+  name: "arc"
+  namespace: "arc-system"

charts/gha-runner-scale-set/tests/values_dind_extra_volumes.yaml

@@ -0,0 +1,19 @@
+githubConfigUrl: https://github.com/actions/actions-runner-controller
+githubConfigSecret:
+  github_token: test
+template:
+  spec:
+    containers:
+    - name: other
+      image: other-image:latest
+    volumes:
+    - name: foo
+      emptyDir: {}
+    - name: bar
+      emptyDir: {}
+    - name: work
+      hostPath:
+        path: /data
+        type: Directory
+containerMode:
+  type: dind

charts/gha-runner-scale-set/tests/values_dind_merge_spec.yaml

@@ -0,0 +1,31 @@
+githubConfigUrl: https://github.com/actions/actions-runner-controller
+githubConfigSecret:
+  github_token: test
+template:
+  spec:
+    containers:
+    - name: runner
+      image: runner-image:latest
+      env:
+      - name: DOCKER_HOST
+        value: tcp://localhost:9999
+      - name: MY_NODE_NAME
+        valueFrom:
+          fieldRef:
+            fieldPath: spec.nodeName
+      volumeMounts:
+      - name: work
+        mountPath: /work
+      - name: others
+        mountPath: /others
+      resources:
+        limits:
+          memory: "64Mi"
+          cpu: "250m"
+    volumes:
+    - name: work
+      hostPath:
+        path: /data
+        type: Directory
+containerMode:
+  type: dind

charts/gha-runner-scale-set/tests/values_extra_containers.yaml

@@ -0,0 +1,46 @@
+githubConfigUrl: https://github.com/actions/actions-runner-controller
+githubConfigSecret:
+  github_token: test
+template:
+  spec:
+    containers:
+    - name: runner
+      image: runner-image:latest
+      env:
+      - name: SOME_ENV
+        value: SOME_VALUE
+      - name: MY_NODE_NAME
+        valueFrom:
+          fieldRef:
+            fieldPath: spec.nodeName
+      volumeMounts:
+      - name: work
+        mountPath: /work
+      - name: others
+        mountPath: /others
+      resources:
+        limits:
+          memory: "64Mi"
+          cpu: "250m"
+    - name: other
+      image: other-image:latest
+      volumeMounts:
+      - name: work
+        mountPath: /work
+      - name: others
+        mountPath: /others
+      resources:
+        limits:
+          memory: "64Mi"
+          cpu: "250m"
+    volumes:
+    - name: work
+      hostPath:
+        path: /data
+        type: Directory
+    dnsPolicy: "None"
+    dnsConfig:
+      nameservers:
+        - 192.0.2.1
+containerMode:
+  type: none

charts/gha-runner-scale-set/tests/values_extra_pod_spec.yaml

@@ -0,0 +1,12 @@
+githubConfigUrl: https://github.com/actions/actions-runner-controller
+githubConfigSecret:
+  github_token: test
+template:
+  spec:
+    containers:
+    - name: runner
+      image: runner-image:latest
+    dnsPolicy: "None"
+    dnsConfig:
+      nameservers:
+        - 192.0.2.1

charts/gha-runner-scale-set/tests/values_extra_volumes.yaml

@@ -0,0 +1,17 @@
+githubConfigUrl: https://github.com/actions/actions-runner-controller
+githubConfigSecret:
+  github_token: test
+template:
+  spec:
+    containers:
+    - name: other
+      image: other-image:latest
+    volumes:
+    - name: foo
+      emptyDir: {}
+    - name: bar
+      emptyDir: {}
+    - name: work
+      hostPath:
+        path: /data
+        type: Directory

charts/gha-runner-scale-set/tests/values_k8s_extra_volumes.yaml

@@ -0,0 +1,19 @@
+githubConfigUrl: https://github.com/actions/actions-runner-controller
+githubConfigSecret:
+  github_token: test
+template:
+  spec:
+    containers:
+    - name: other
+      image: other-image:latest
+    volumes:
+    - name: foo
+      emptyDir: {}
+    - name: bar
+      emptyDir: {}
+    - name: work
+      hostPath:
+        path: /data
+        type: Directory
+containerMode:
+  type: kubernetes

charts/gha-runner-scale-set/tests/values_k8s_merge_spec.yaml

@@ -0,0 +1,31 @@
+githubConfigUrl: https://github.com/actions/actions-runner-controller
+githubConfigSecret:
+  github_token: test
+template:
+  spec:
+    containers:
+    - name: runner
+      image: runner-image:latest
+      env:
+      - name: ACTIONS_RUNNER_CONTAINER_HOOKS
+        value: /k8s/index.js
+      - name: MY_NODE_NAME
+        valueFrom:
+          fieldRef:
+            fieldPath: spec.nodeName
+      volumeMounts:
+      - name: work
+        mountPath: /work
+      - name: others
+        mountPath: /others
+      resources:
+        limits:
+          memory: "64Mi"
+          cpu: "250m"
+    volumes:
+    - name: work
+      hostPath:
+        path: /data
+        type: Directory
+containerMode:
+  type: kubernetes

charts/gha-runner-scale-set/values.yaml

@@ -0,0 +1,172 @@
+## githubConfigUrl is the GitHub url for where you want to configure runners
+## ex: https://github.com/myorg/myrepo or https://github.com/myorg
+githubConfigUrl: ""
+
+## githubConfigSecret is the k8s secrets to use when auth with GitHub API.
+## You can choose to use GitHub App or a PAT token
+githubConfigSecret:
+  ### GitHub Apps Configuration
+  ## NOTE: IDs MUST be strings, use quotes
+  #github_app_id: ""
+  #github_app_installation_id: ""
+  #github_app_private_key: |
+
+  ### GitHub PAT Configuration
+  github_token: ""
+## If you have a pre-define Kubernetes secret in the same namespace the gha-runner-scale-set is going to deploy,
+## you can also reference it via `githubConfigSecret: pre-defined-secret`.
+## You need to make sure your predefined secret has all the required secret data set properly.
+##   For a pre-defined secret using GitHub PAT, the secret needs to be created like this:
+##   > kubectl create secret generic pre-defined-secret --namespace=my_namespace --from-literal=github_token='ghp_your_pat'
+##   For a pre-defined secret using GitHub App, the secret needs to be created like this:
+##   > kubectl create secret generic pre-defined-secret --namespace=my_namespace --from-literal=github_app_id=123456 --from-literal=github_app_installation_id=654321 --from-literal=github_app_private_key='-----BEGIN CERTIFICATE-----*******'
+# githubConfigSecret: pre-defined-secret
+
+## proxy can be used to define proxy settings that will be used by the
+## controller, the listener and the runner of this scale set.
+#
+# proxy:
+#   http:
+#     url: http://proxy.com:1234
+#     credentialSecretRef: proxy-auth # a secret with `username` and `password` keys
+#   https:
+#     url: http://proxy.com:1234
+#     credentialSecretRef: proxy-auth # a secret with `username` and `password` keys
+#   noProxy:
+#     - example.com
+#     - example.org
+
+## maxRunners is the max number of runners the auto scaling runner set will scale up to.
+# maxRunners: 5
+
+## minRunners is the min number of runners the auto scaling runner set will scale down to.
+# minRunners: 0
+
+# runnerGroup: "default"
+
+## name of the runner scale set to create.  Defaults to the helm release name
+# runnerScaleSetName: ""
+
+## A self-signed CA certificate for communication with the GitHub server can be
+## provided using a config map key selector. If `runnerMountPath` is set, for
+## each runner pod ARC will:
+## - create a `github-server-tls-cert` volume containing the certificate
+##   specified in `certificateFrom`
+## - mount that volume on path `runnerMountPath`/{certificate name}
+## - set NODE_EXTRA_CA_CERTS environment variable to that same path
+## - set RUNNER_UPDATE_CA_CERTS environment variable to "1" (as of version
+##   2.303.0 this will instruct the runner to reload certificates on the host)
+##
+## If any of the above had already been set by the user in the runner pod
+## template, ARC will observe those and not overwrite them.
+## Example configuration:
+#
+# githubServerTLS:
+#   certificateFrom:
+#     configMapKeyRef:
+#       name: config-map-name
+#       key: ca.crt
+#   runnerMountPath: /usr/local/share/ca-certificates/
+
+# containerMode:
+#   type: "dind"  ## type can be set to dind or kubernetes
+#   ## the following is required when containerMode.type=kubernetes
+#   kubernetesModeWorkVolumeClaim:
+#     accessModes: ["ReadWriteOnce"]
+#     # For local testing, use https://github.com/openebs/dynamic-localpv-provisioner/blob/develop/docs/quickstart.md to provide dynamic provision volume with storageClassName: openebs-hostpath
+#     storageClassName: "dynamic-blob-storage"
+#     resources:
+#       requests:
+#         storage: 1Gi
+
+## template is the PodSpec for each runner Pod
+template:
+  ## template.spec will be modified if you change the container mode
+  ## with containerMode.type=dind, we will populate the template.spec with following pod spec
+  ## template:
+  ##   spec:
+  ##     initContainers:
+  ##     - name: init-dind-externals
+  ##       image: ghcr.io/actions/actions-runner:latest
+  ##       command: ["cp", "-r", "-v", "/home/runner/externals/.", "/home/runner/tmpDir/"]
+  ##       volumeMounts:
+  ##         - name: dind-externals
+  ##           mountPath: /home/runner/tmpDir
+  ##     containers:
+  ##     - name: runner
+  ##       image: ghcr.io/actions/actions-runner:latest
+  ##       env:
+  ##         - name: DOCKER_HOST
+  ##           value: tcp://localhost:2376
+  ##         - name: DOCKER_TLS_VERIFY
+  ##           value: "1"
+  ##         - name: DOCKER_CERT_PATH
+  ##           value: /certs/client
+  ##       volumeMounts:
+  ##         - name: work
+  ##           mountPath: /home/runner/_work
+  ##         - name: dind-cert
+  ##           mountPath: /certs/client
+  ##           readOnly: true
+  ##     - name: dind
+  ##       image: docker:dind
+  ##       securityContext:
+  ##         privileged: true
+  ##       volumeMounts:
+  ##         - name: work
+  ##           mountPath: /home/runner/_work
+  ##         - name: dind-cert
+  ##           mountPath: /certs/client
+  ##         - name: dind-externals
+  ##           mountPath: /home/runner/externals
+  ##     volumes:
+  ##     - name: work
+  ##       emptyDir: {}
+  ##     - name: dind-cert
+  ##       emptyDir: {}
+  ##     - name: dind-externals
+  ##       emptyDir: {}
+  ######################################################################################################
+  ## with containerMode.type=kubernetes, we will populate the template.spec with following pod spec
+  ## template:
+  ##   spec:
+  ##     containers:
+  ##     - name: runner
+  ##       image: ghcr.io/actions/actions-runner:latest
+  ##       env:
+  ##         - name: ACTIONS_RUNNER_CONTAINER_HOOKS
+  ##           value: /home/runner/k8s/index.js
+  ##         - name: ACTIONS_RUNNER_POD_NAME
+  ##           valueFrom:
+  ##             fieldRef:
+  ##               fieldPath: metadata.name
+  ##         - name: ACTIONS_RUNNER_REQUIRE_JOB_CONTAINER
+  ##           value: "true"
+  ##       volumeMounts:
+  ##         - name: work
+  ##           mountPath: /home/runner/_work
+  ##     volumes:
+  ##       - name: work
+  ##         ephemeral:
+  ##           volumeClaimTemplate:
+  ##             spec:
+  ##               accessModes: [ "ReadWriteOnce" ]
+  ##               storageClassName: "local-path"
+  ##               resources:
+  ##                 requests:
+  ##                   storage: 1Gi
+  spec:
+    containers:
+    - name: runner
+      image: ghcr.io/actions/actions-runner:latest
+      command: ["/home/runner/run.sh"]
+
+## Optional controller service account that needs to have required Role and RoleBinding
+## to operate this gha-runner-scale-set installation.
+## The helm chart will try to find the controller deployment and its service account at installation time.
+## In case the helm chart can't find the right service account, you can explicitly pass in the following value
+## to help it finish RoleBinding with the right service account.
+## Note: if your controller is installed to only watch a single namespace, you have to pass these values explicitly.
+# controllerServiceAccount:
+#   namespace: arc-system
+#   name: test-arc-gha-runner-scale-set-controller

cmd/githubrunnerscalesetlistener/autoScalerKubernetesManager.go

@@ -0,0 +1,129 @@
+package main
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+
+	"github.com/actions/actions-runner-controller/apis/actions.github.com/v1alpha1"
+	jsonpatch "github.com/evanphx/json-patch"
+	"github.com/go-logr/logr"
+	"k8s.io/apimachinery/pkg/types"
+	"k8s.io/client-go/kubernetes"
+	"k8s.io/client-go/rest"
+)
+
+type AutoScalerKubernetesManager struct {
+	*kubernetes.Clientset
+
+	logger logr.Logger
+}
+
+func NewKubernetesManager(logger *logr.Logger) (*AutoScalerKubernetesManager, error) {
+	conf, err := rest.InClusterConfig()
+	if err != nil {
+		return nil, err
+	}
+
+	kubeClient, err := kubernetes.NewForConfig(conf)
+	if err != nil {
+		return nil, err
+	}
+
+	var manager = &AutoScalerKubernetesManager{
+		Clientset: kubeClient,
+		logger:    logger.WithName("KubernetesManager"),
+	}
+	return manager, nil
+}
+
+func (k *AutoScalerKubernetesManager) ScaleEphemeralRunnerSet(ctx context.Context, namespace, resourceName string, runnerCount int) error {
+	original := &v1alpha1.EphemeralRunnerSet{
+		Spec: v1alpha1.EphemeralRunnerSetSpec{
+			Replicas: -1,
+		},
+	}
+	originalJson, err := json.Marshal(original)
+	if err != nil {
+		k.logger.Error(err, "could not marshal empty ephemeral runner set")
+	}
+
+	patch := &v1alpha1.EphemeralRunnerSet{
+		Spec: v1alpha1.EphemeralRunnerSetSpec{
+			Replicas: runnerCount,
+		},
+	}
+	patchJson, err := json.Marshal(patch)
+	if err != nil {
+		k.logger.Error(err, "could not marshal patch ephemeral runner set")
+	}
+	mergePatch, err := jsonpatch.CreateMergePatch(originalJson, patchJson)
+	if err != nil {
+		k.logger.Error(err, "could not create merge patch json for ephemeral runner set")
+	}
+
+	k.logger.Info("Created merge patch json for EphemeralRunnerSet update", "json", string(mergePatch))
+
+	patchedEphemeralRunnerSet := &v1alpha1.EphemeralRunnerSet{}
+	err = k.RESTClient().
+		Patch(types.MergePatchType).
+		Prefix("apis", "actions.github.com", "v1alpha1").
+		Namespace(namespace).
+		Resource("EphemeralRunnerSets").
+		Name(resourceName).
+		Body([]byte(mergePatch)).
+		Do(ctx).
+		Into(patchedEphemeralRunnerSet)
+	if err != nil {
+		return fmt.Errorf("could not patch ephemeral runner set , patch JSON: %s, error: %w", string(mergePatch), err)
+	}
+
+	k.logger.Info("Ephemeral runner set scaled.", "namespace", namespace, "name", resourceName, "replicas", patchedEphemeralRunnerSet.Spec.Replicas)
+	return nil
+}
+
+func (k *AutoScalerKubernetesManager) UpdateEphemeralRunnerWithJobInfo(ctx context.Context, namespace, resourceName, ownerName, repositoryName, jobWorkflowRef, jobDisplayName string, workflowRunId, jobRequestId int64) error {
+	original := &v1alpha1.EphemeralRunner{}
+	originalJson, err := json.Marshal(original)
+	if err != nil {
+		return fmt.Errorf("could not marshal empty ephemeral runner, error: %w", err)
+	}
+
+	patch := &v1alpha1.EphemeralRunner{
+		Status: v1alpha1.EphemeralRunnerStatus{
+			JobRequestId:      jobRequestId,
+			JobRepositoryName: fmt.Sprintf("%s/%s", ownerName, repositoryName),
+			WorkflowRunId:     workflowRunId,
+			JobWorkflowRef:    jobWorkflowRef,
+			JobDisplayName:    jobDisplayName,
+		},
+	}
+	patchedJson, err := json.Marshal(patch)
+	if err != nil {
+		return fmt.Errorf("could not marshal patched ephemeral runner, error: %w", err)
+	}
+
+	mergePatch, err := jsonpatch.CreateMergePatch(originalJson, patchedJson)
+	if err != nil {
+		k.logger.Error(err, "could not create merge patch json for ephemeral runner")
+	}
+
+	k.logger.Info("Created merge patch json for EphemeralRunner status update", "json", string(mergePatch))
+
+	patchedStatus := &v1alpha1.EphemeralRunner{}
+	err = k.RESTClient().
+		Patch(types.MergePatchType).
+		Prefix("apis", "actions.github.com", "v1alpha1").
+		Namespace(namespace).
+		Resource("EphemeralRunners").
+		Name(resourceName).
+		SubResource("status").
+		Body(mergePatch).
+		Do(ctx).
+		Into(patchedStatus)
+	if err != nil {
+		return fmt.Errorf("could not patch ephemeral runner status, patch JSON: %s, error: %w", string(mergePatch), err)
+	}
+
+	return nil
+}

cmd/githubrunnerscalesetlistener/autoScalerMessageListener.go

@@ -0,0 +1,184 @@
+package main
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"math/rand"
+	"net/http"
+	"os"
+	"time"
+
+	"github.com/actions/actions-runner-controller/github/actions"
+	"github.com/go-logr/logr"
+	"github.com/google/uuid"
+	"github.com/pkg/errors"
+)
+
+const (
+	sessionCreationMaxRetryCount = 10
+)
+
+type devContextKey bool
+
+var testIgnoreSleep devContextKey = true
+
+type AutoScalerClient struct {
+	client actions.SessionService
+	logger logr.Logger
+
+	lastMessageId  int64
+	initialMessage *actions.RunnerScaleSetMessage
+}
+
+func NewAutoScalerClient(
+	ctx context.Context,
+	client actions.ActionsService,
+	logger *logr.Logger,
+	runnerScaleSetId int,
+	options ...func(*AutoScalerClient),
+) (*AutoScalerClient, error) {
+	listener := AutoScalerClient{
+		logger: logger.WithName("auto_scaler"),
+	}
+
+	session, initialMessage, err := createSession(ctx, &listener.logger, client, runnerScaleSetId)
+	if err != nil {
+		return nil, fmt.Errorf("fail to create session. %w", err)
+	}
+
+	listener.lastMessageId = 0
+	listener.initialMessage = initialMessage
+	listener.client = newSessionClient(client, logger, session)
+
+	for _, option := range options {
+		option(&listener)
+	}
+
+	return &listener, nil
+}
+
+func createSession(ctx context.Context, logger *logr.Logger, client actions.ActionsService, runnerScaleSetId int) (*actions.RunnerScaleSetSession, *actions.RunnerScaleSetMessage, error) {
+	hostName, err := os.Hostname()
+	if err != nil {
+		hostName = uuid.New().String()
+		logger.Info("could not get hostname, fail back to a random string.", "fallback", hostName)
+	}
+
+	var runnerScaleSetSession *actions.RunnerScaleSetSession
+	var retryCount int
+	for {
+		runnerScaleSetSession, err = client.CreateMessageSession(ctx, runnerScaleSetId, hostName)
+		if err == nil {
+			break
+		}
+
+		clientSideError := &actions.HttpClientSideError{}
+		if errors.As(err, &clientSideError) && clientSideError.Code != http.StatusConflict {
+			logger.Info("unable to create message session. The error indicates something is wrong on the client side, won't make any retry.")
+			return nil, nil, fmt.Errorf("create message session http request failed. %w", err)
+		}
+
+		retryCount++
+		if retryCount >= sessionCreationMaxRetryCount {
+			return nil, nil, fmt.Errorf("create message session failed since it exceed %d retry limit. %w", sessionCreationMaxRetryCount, err)
+		}
+
+		logger.Info("unable to create message session. Will try again in 30 seconds", "error", err.Error())
+		if ok := ctx.Value(testIgnoreSleep); ok == nil {
+			time.Sleep(getRandomDuration(30, 45))
+		}
+	}
+
+	statistics, _ := json.Marshal(runnerScaleSetSession.Statistics)
+	logger.Info("current runner scale set statistics.", "statistics", string(statistics))
+
+	if runnerScaleSetSession.Statistics.TotalAvailableJobs > 0 || runnerScaleSetSession.Statistics.TotalAssignedJobs > 0 {
+		acquirableJobs, err := client.GetAcquirableJobs(ctx, runnerScaleSetId)
+		if err != nil {
+			return nil, nil, fmt.Errorf("get acquirable jobs failed. %w", err)
+		}
+
+		acquirableJobsJson, err := json.Marshal(acquirableJobs.Jobs)
+		if err != nil {
+			return nil, nil, fmt.Errorf("marshal acquirable jobs failed. %w", err)
+		}
+
+		initialMessage := &actions.RunnerScaleSetMessage{
+			MessageId:   0,
+			MessageType: "RunnerScaleSetJobMessages",
+			Statistics:  runnerScaleSetSession.Statistics,
+			Body:        string(acquirableJobsJson),
+		}
+
+		return runnerScaleSetSession, initialMessage, nil
+	}
+
+	return runnerScaleSetSession, nil, nil
+}
+
+func (m *AutoScalerClient) Close() error {
+	m.logger.Info("closing.")
+	return m.client.Close()
+}
+
+func (m *AutoScalerClient) GetRunnerScaleSetMessage(ctx context.Context, handler func(msg *actions.RunnerScaleSetMessage) error) error {
+	if m.initialMessage != nil {
+		err := handler(m.initialMessage)
+		if err != nil {
+			return fmt.Errorf("fail to process initial message. %w", err)
+		}
+
+		m.initialMessage = nil
+		return nil
+	}
+
+	for {
+		message, err := m.client.GetMessage(ctx, m.lastMessageId)
+		if err != nil {
+			return fmt.Errorf("get message failed from refreshing client. %w", err)
+		}
+
+		if message == nil {
+			continue
+		}
+
+		err = handler(message)
+		if err != nil {
+			return fmt.Errorf("handle message failed. %w", err)
+		}
+
+		m.lastMessageId = message.MessageId
+
+		return m.deleteMessage(ctx, message.MessageId)
+	}
+}
+
+func (m *AutoScalerClient) deleteMessage(ctx context.Context, messageId int64) error {
+	err := m.client.DeleteMessage(ctx, messageId)
+	if err != nil {
+		return fmt.Errorf("delete message failed from refreshing client. %w", err)
+	}
+
+	m.logger.Info("deleted message.", "messageId", messageId)
+	return nil
+}
+
+func (m *AutoScalerClient) AcquireJobsForRunnerScaleSet(ctx context.Context, requestIds []int64) error {
+	m.logger.Info("acquiring jobs.", "request count", len(requestIds), "requestIds", fmt.Sprint(requestIds))
+	if len(requestIds) == 0 {
+		return nil
+	}
+
+	ids, err := m.client.AcquireJobs(ctx, requestIds)
+	if err != nil {
+		return fmt.Errorf("acquire jobs failed from refreshing client. %w", err)
+	}
+
+	m.logger.Info("acquired jobs.", "requested", len(requestIds), "acquired", len(ids))
+	return nil
+}
+
+func getRandomDuration(minSeconds, maxSeconds int) time.Duration {
+	return time.Duration(rand.Intn(maxSeconds-minSeconds)+minSeconds) * time.Second
+}

cmd/githubrunnerscalesetlistener/autoScalerMessageListener_test.go

@@ -0,0 +1,701 @@
+package main
+
+import (
+	"context"
+	"fmt"
+	"testing"
+
+	"github.com/actions/actions-runner-controller/github/actions"
+	"github.com/actions/actions-runner-controller/logging"
+	"github.com/google/uuid"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/mock"
+	"github.com/stretchr/testify/require"
+)
+
+func TestCreateSession(t *testing.T) {
+	mockActionsClient := &actions.MockActionsService{}
+	logger, err := logging.NewLogger(logging.LogLevelDebug, logging.LogFormatText)
+	logger = logger.WithName(t.Name())
+	require.NoError(t, err, "Error creating logger")
+
+	ctx := context.Background()
+	sessionId := uuid.New()
+	session := &actions.RunnerScaleSetSession{
+		SessionId:               &sessionId,
+		OwnerName:               "owner",
+		MessageQueueUrl:         "https://github.com",
+		MessageQueueAccessToken: "token",
+		RunnerScaleSet: &actions.RunnerScaleSet{
+			Id: 1,
+		},
+		Statistics: &actions.RunnerScaleSetStatistic{},
+	}
+	mockActionsClient.On("CreateMessageSession", ctx, 1, mock.Anything).Return(session, nil)
+
+	asClient, err := NewAutoScalerClient(ctx, mockActionsClient, &logger, 1)
+
+	require.NoError(t, err, "Error creating autoscaler client")
+	assert.Equal(t, session, session, "Session is not correct")
+	assert.Nil(t, asClient.initialMessage, "Initial message should be nil")
+	assert.Equal(t, int64(0), asClient.lastMessageId, "Last message id should be 0")
+	assert.True(t, mockActionsClient.AssertExpectations(t), "All expectations should be met")
+}
+
+func TestCreateSession_CreateInitMessage(t *testing.T) {
+	mockActionsClient := &actions.MockActionsService{}
+	logger, err := logging.NewLogger(logging.LogLevelDebug, logging.LogFormatText)
+	logger = logger.WithName(t.Name())
+	require.NoError(t, err, "Error creating logger")
+
+	ctx := context.Background()
+	sessionId := uuid.New()
+	session := &actions.RunnerScaleSetSession{
+		SessionId:               &sessionId,
+		OwnerName:               "owner",
+		MessageQueueUrl:         "https://github.com",
+		MessageQueueAccessToken: "token",
+		RunnerScaleSet: &actions.RunnerScaleSet{
+			Id: 1,
+		},
+		Statistics: &actions.RunnerScaleSetStatistic{
+			TotalAvailableJobs: 1,
+			TotalAssignedJobs:  5,
+		},
+	}
+	mockActionsClient.On("CreateMessageSession", ctx, 1, mock.Anything).Return(session, nil)
+	mockActionsClient.On("GetAcquirableJobs", ctx, 1).Return(&actions.AcquirableJobList{
+		Count: 1,
+		Jobs: []actions.AcquirableJob{
+			{
+				RunnerRequestId: 1,
+				OwnerName:       "owner",
+				RepositoryName:  "repo",
+				AcquireJobUrl:   "https://github.com",
+			},
+		},
+	}, nil)
+
+	asClient, err := NewAutoScalerClient(ctx, mockActionsClient, &logger, 1)
+
+	require.NoError(t, err, "Error creating autoscaler client")
+	assert.Equal(t, session, session, "Session is not correct")
+	assert.NotNil(t, asClient.initialMessage, "Initial message should not be nil")
+	assert.Equal(t, int64(0), asClient.lastMessageId, "Last message id should be 0")
+	assert.Equal(t, int64(0), asClient.initialMessage.MessageId, "Initial message id should be 0")
+	assert.Equal(t, "RunnerScaleSetJobMessages", asClient.initialMessage.MessageType, "Initial message type should be RunnerScaleSetJobMessages")
+	assert.Equal(t, 5, asClient.initialMessage.Statistics.TotalAssignedJobs, "Initial message total assigned jobs should be 5")
+	assert.Equal(t, 1, asClient.initialMessage.Statistics.TotalAvailableJobs, "Initial message total available jobs should be 1")
+	assert.Equal(t, "[{\"acquireJobUrl\":\"https://github.com\",\"messageType\":\"\",\"runnerRequestId\":1,\"repositoryName\":\"repo\",\"ownerName\":\"owner\",\"jobWorkflowRef\":\"\",\"eventName\":\"\",\"requestLabels\":null}]", asClient.initialMessage.Body, "Initial message body is not correct")
+	assert.True(t, mockActionsClient.AssertExpectations(t), "All expectations should be met")
+}
+
+func TestCreateSession_CreateInitMessageWithOnlyAssignedJobs(t *testing.T) {
+	mockActionsClient := &actions.MockActionsService{}
+	logger, err := logging.NewLogger(logging.LogLevelDebug, logging.LogFormatText)
+	logger = logger.WithName(t.Name())
+	require.NoError(t, err, "Error creating logger")
+
+	ctx := context.Background()
+	sessionId := uuid.New()
+	session := &actions.RunnerScaleSetSession{
+		SessionId:               &sessionId,
+		OwnerName:               "owner",
+		MessageQueueUrl:         "https://github.com",
+		MessageQueueAccessToken: "token",
+		RunnerScaleSet: &actions.RunnerScaleSet{
+			Id: 1,
+		},
+		Statistics: &actions.RunnerScaleSetStatistic{
+			TotalAssignedJobs: 5,
+		},
+	}
+	mockActionsClient.On("CreateMessageSession", ctx, 1, mock.Anything).Return(session, nil)
+	mockActionsClient.On("GetAcquirableJobs", ctx, 1).Return(&actions.AcquirableJobList{
+		Count: 0,
+		Jobs:  []actions.AcquirableJob{},
+	}, nil)
+
+	asClient, err := NewAutoScalerClient(ctx, mockActionsClient, &logger, 1)
+
+	require.NoError(t, err, "Error creating autoscaler client")
+	assert.Equal(t, session, session, "Session is not correct")
+	assert.NotNil(t, asClient.initialMessage, "Initial message should not be nil")
+	assert.Equal(t, int64(0), asClient.lastMessageId, "Last message id should be 0")
+	assert.Equal(t, int64(0), asClient.initialMessage.MessageId, "Initial message id should be 0")
+	assert.Equal(t, "RunnerScaleSetJobMessages", asClient.initialMessage.MessageType, "Initial message type should be RunnerScaleSetJobMessages")
+	assert.Equal(t, 5, asClient.initialMessage.Statistics.TotalAssignedJobs, "Initial message total assigned jobs should be 5")
+	assert.Equal(t, 0, asClient.initialMessage.Statistics.TotalAvailableJobs, "Initial message total available jobs should be 0")
+	assert.Equal(t, "[]", asClient.initialMessage.Body, "Initial message body is not correct")
+	assert.True(t, mockActionsClient.AssertExpectations(t), "All expectations should be met")
+}
+
+func TestCreateSession_CreateInitMessageFailed(t *testing.T) {
+	mockActionsClient := &actions.MockActionsService{}
+	logger, err := logging.NewLogger(logging.LogLevelDebug, logging.LogFormatText)
+	logger = logger.WithName(t.Name())
+	require.NoError(t, err, "Error creating logger")
+
+	ctx := context.Background()
+	sessionId := uuid.New()
+	session := &actions.RunnerScaleSetSession{
+		SessionId:               &sessionId,
+		OwnerName:               "owner",
+		MessageQueueUrl:         "https://github.com",
+		MessageQueueAccessToken: "token",
+		RunnerScaleSet: &actions.RunnerScaleSet{
+			Id: 1,
+		},
+		Statistics: &actions.RunnerScaleSetStatistic{
+			TotalAvailableJobs: 1,
+			TotalAssignedJobs:  5,
+		},
+	}
+	mockActionsClient.On("CreateMessageSession", ctx, 1, mock.Anything).Return(session, nil)
+	mockActionsClient.On("GetAcquirableJobs", ctx, 1).Return(nil, fmt.Errorf("error"))
+
+	asClient, err := NewAutoScalerClient(ctx, mockActionsClient, &logger, 1)
+
+	assert.ErrorContains(t, err, "get acquirable jobs failed. error", "Unexpected error")
+	assert.Nil(t, asClient, "Client should be nil")
+	assert.True(t, mockActionsClient.AssertExpectations(t), "All expectations should be met")
+}
+
+func TestCreateSession_RetrySessionConflict(t *testing.T) {
+	mockActionsClient := &actions.MockActionsService{}
+	logger, err := logging.NewLogger(logging.LogLevelDebug, logging.LogFormatText)
+	logger = logger.WithName(t.Name())
+	require.NoError(t, err, "Error creating logger")
+
+	ctx := context.WithValue(context.Background(), testIgnoreSleep, true)
+	sessionId := uuid.New()
+	session := &actions.RunnerScaleSetSession{
+		SessionId:               &sessionId,
+		OwnerName:               "owner",
+		MessageQueueUrl:         "https://github.com",
+		MessageQueueAccessToken: "token",
+		RunnerScaleSet: &actions.RunnerScaleSet{
+			Id: 1,
+		},
+		Statistics: &actions.RunnerScaleSetStatistic{},
+	}
+	mockActionsClient.On("CreateMessageSession", ctx, 1, mock.Anything).Return(nil, &actions.HttpClientSideError{
+		Code: 409,
+	}).Once()
+	mockActionsClient.On("CreateMessageSession", ctx, 1, mock.Anything).Return(session, nil).Once()
+
+	asClient, err := NewAutoScalerClient(ctx, mockActionsClient, &logger, 1)
+
+	require.NoError(t, err, "Error creating autoscaler client")
+	assert.Equal(t, session, session, "Session is not correct")
+	assert.Nil(t, asClient.initialMessage, "Initial message should be nil")
+	assert.Equal(t, int64(0), asClient.lastMessageId, "Last message id should be 0")
+	assert.True(t, mockActionsClient.AssertExpectations(t), "All expectations should be met")
+}
+
+func TestCreateSession_RetrySessionConflict_RunOutOfRetry(t *testing.T) {
+	mockActionsClient := &actions.MockActionsService{}
+	logger, err := logging.NewLogger(logging.LogLevelDebug, logging.LogFormatText)
+	logger = logger.WithName(t.Name())
+	require.NoError(t, err, "Error creating logger")
+
+	ctx := context.WithValue(context.Background(), testIgnoreSleep, true)
+	mockActionsClient.On("CreateMessageSession", ctx, 1, mock.Anything).Return(nil, &actions.HttpClientSideError{
+		Code: 409,
+	})
+
+	asClient, err := NewAutoScalerClient(ctx, mockActionsClient, &logger, 1)
+
+	assert.Error(t, err, "Error should be returned")
+	assert.Nil(t, asClient, "AutoScaler should be nil")
+	assert.True(t, mockActionsClient.AssertNumberOfCalls(t, "CreateMessageSession", sessionCreationMaxRetryCount), "CreateMessageSession should be called 10 times")
+	assert.True(t, mockActionsClient.AssertExpectations(t), "All expectations should be met")
+}
+
+func TestCreateSession_NotRetryOnGeneralException(t *testing.T) {
+	mockActionsClient := &actions.MockActionsService{}
+	logger, err := logging.NewLogger(logging.LogLevelDebug, logging.LogFormatText)
+	logger = logger.WithName(t.Name())
+	require.NoError(t, err, "Error creating logger")
+
+	ctx := context.WithValue(context.Background(), testIgnoreSleep, true)
+	mockActionsClient.On("CreateMessageSession", ctx, 1, mock.Anything).Return(nil, &actions.HttpClientSideError{
+		Code: 403,
+	})
+
+	asClient, err := NewAutoScalerClient(ctx, mockActionsClient, &logger, 1)
+
+	assert.Error(t, err, "Error should be returned")
+	assert.Nil(t, asClient, "AutoScaler should be nil")
+	assert.True(t, mockActionsClient.AssertNumberOfCalls(t, "CreateMessageSession", 1), "CreateMessageSession should be called 1 time and not retry on generic error")
+	assert.True(t, mockActionsClient.AssertExpectations(t), "All expectations should be met")
+}
+
+func TestDeleteSession(t *testing.T) {
+	mockActionsClient := &actions.MockActionsService{}
+	mockSessionClient := &actions.MockSessionService{}
+	logger, err := logging.NewLogger(logging.LogLevelDebug, logging.LogFormatText)
+	logger = logger.WithName(t.Name())
+	require.NoError(t, err, "Error creating logger")
+
+	ctx := context.Background()
+	sessionId := uuid.New()
+	session := &actions.RunnerScaleSetSession{
+		SessionId:               &sessionId,
+		OwnerName:               "owner",
+		MessageQueueUrl:         "https://github.com",
+		MessageQueueAccessToken: "token",
+		RunnerScaleSet: &actions.RunnerScaleSet{
+			Id: 1,
+		},
+		Statistics: &actions.RunnerScaleSetStatistic{},
+	}
+	mockActionsClient.On("CreateMessageSession", ctx, 1, mock.Anything).Return(session, nil)
+	mockSessionClient.On("Close").Return(nil)
+
+	asClient, err := NewAutoScalerClient(ctx, mockActionsClient, &logger, 1, func(asc *AutoScalerClient) {
+		asc.client = mockSessionClient
+	})
+	require.NoError(t, err, "Error creating autoscaler client")
+
+	err = asClient.Close()
+	assert.NoError(t, err, "Error deleting session")
+	assert.True(t, mockActionsClient.AssertExpectations(t), "All expectations should be met")
+	assert.True(t, mockSessionClient.AssertExpectations(t), "All expectations should be met")
+}
+
+func TestDeleteSession_Failed(t *testing.T) {
+	mockActionsClient := &actions.MockActionsService{}
+	mockSessionClient := &actions.MockSessionService{}
+	logger, err := logging.NewLogger(logging.LogLevelDebug, logging.LogFormatText)
+	logger = logger.WithName(t.Name())
+	require.NoError(t, err, "Error creating logger")
+
+	ctx := context.Background()
+	sessionId := uuid.New()
+	session := &actions.RunnerScaleSetSession{
+		SessionId:               &sessionId,
+		OwnerName:               "owner",
+		MessageQueueUrl:         "https://github.com",
+		MessageQueueAccessToken: "token",
+		RunnerScaleSet: &actions.RunnerScaleSet{
+			Id: 1,
+		},
+		Statistics: &actions.RunnerScaleSetStatistic{},
+	}
+	mockActionsClient.On("CreateMessageSession", ctx, 1, mock.Anything).Return(session, nil)
+	mockSessionClient.On("Close").Return(fmt.Errorf("error"))
+
+	asClient, err := NewAutoScalerClient(ctx, mockActionsClient, &logger, 1, func(asc *AutoScalerClient) {
+		asc.client = mockSessionClient
+	})
+	require.NoError(t, err, "Error creating autoscaler client")
+
+	err = asClient.Close()
+	assert.Error(t, err, "Error should be returned")
+	assert.True(t, mockActionsClient.AssertExpectations(t), "All expectations should be met")
+	assert.True(t, mockSessionClient.AssertExpectations(t), "All expectations should be met")
+}
+
+func TestGetRunnerScaleSetMessage(t *testing.T) {
+	mockActionsClient := &actions.MockActionsService{}
+	mockSessionClient := &actions.MockSessionService{}
+	logger, err := logging.NewLogger(logging.LogLevelDebug, logging.LogFormatText)
+	logger = logger.WithName(t.Name())
+	require.NoError(t, err, "Error creating logger")
+
+	ctx := context.Background()
+	sessionId := uuid.New()
+	session := &actions.RunnerScaleSetSession{
+		SessionId:               &sessionId,
+		OwnerName:               "owner",
+		MessageQueueUrl:         "https://github.com",
+		MessageQueueAccessToken: "token",
+		RunnerScaleSet: &actions.RunnerScaleSet{
+			Id: 1,
+		},
+		Statistics: &actions.RunnerScaleSetStatistic{},
+	}
+	mockActionsClient.On("CreateMessageSession", ctx, 1, mock.Anything).Return(session, nil)
+	mockSessionClient.On("GetMessage", ctx, int64(0)).Return(&actions.RunnerScaleSetMessage{
+		MessageId:   1,
+		MessageType: "test",
+		Body:        "test",
+	}, nil)
+	mockSessionClient.On("DeleteMessage", ctx, int64(1)).Return(nil)
+
+	asClient, err := NewAutoScalerClient(ctx, mockActionsClient, &logger, 1, func(asc *AutoScalerClient) {
+		asc.client = mockSessionClient
+	})
+	require.NoError(t, err, "Error creating autoscaler client")
+
+	err = asClient.GetRunnerScaleSetMessage(ctx, func(msg *actions.RunnerScaleSetMessage) error {
+		logger.Info("Message received", "messageId", msg.MessageId, "messageType", msg.MessageType, "body", msg.Body)
+		return nil
+	})
+
+	assert.NoError(t, err, "Error getting message")
+	assert.Equal(t, int64(1), asClient.lastMessageId, "Last message id should be updated")
+	assert.True(t, mockActionsClient.AssertExpectations(t), "All expectations should be met")
+	assert.True(t, mockSessionClient.AssertExpectations(t), "All expectations should be met")
+}
+
+func TestGetRunnerScaleSetMessage_HandleFailed(t *testing.T) {
+	mockActionsClient := &actions.MockActionsService{}
+	mockSessionClient := &actions.MockSessionService{}
+	logger, err := logging.NewLogger(logging.LogLevelDebug, logging.LogFormatText)
+	logger = logger.WithName(t.Name())
+	require.NoError(t, err, "Error creating logger")
+
+	ctx := context.Background()
+	sessionId := uuid.New()
+	session := &actions.RunnerScaleSetSession{
+		SessionId:               &sessionId,
+		OwnerName:               "owner",
+		MessageQueueUrl:         "https://github.com",
+		MessageQueueAccessToken: "token",
+		RunnerScaleSet: &actions.RunnerScaleSet{
+			Id: 1,
+		},
+		Statistics: &actions.RunnerScaleSetStatistic{},
+	}
+	mockActionsClient.On("CreateMessageSession", ctx, 1, mock.Anything).Return(session, nil)
+	mockSessionClient.On("GetMessage", ctx, int64(0)).Return(&actions.RunnerScaleSetMessage{
+		MessageId:   1,
+		MessageType: "test",
+		Body:        "test",
+	}, nil)
+
+	asClient, err := NewAutoScalerClient(ctx, mockActionsClient, &logger, 1, func(asc *AutoScalerClient) {
+		asc.client = mockSessionClient
+	})
+	require.NoError(t, err, "Error creating autoscaler client")
+
+	err = asClient.GetRunnerScaleSetMessage(ctx, func(msg *actions.RunnerScaleSetMessage) error {
+		logger.Info("Message received", "messageId", msg.MessageId, "messageType", msg.MessageType, "body", msg.Body)
+		return fmt.Errorf("error")
+	})
+
+	assert.ErrorContains(t, err, "handle message failed. error", "Error getting message")
+	assert.Equal(t, int64(0), asClient.lastMessageId, "Last message id should be updated")
+	assert.True(t, mockActionsClient.AssertExpectations(t), "All expectations should be met")
+	assert.True(t, mockSessionClient.AssertExpectations(t), "All expectations should be met")
+}
+
+func TestGetRunnerScaleSetMessage_HandleInitialMessage(t *testing.T) {
+	mockActionsClient := &actions.MockActionsService{}
+	logger, err := logging.NewLogger(logging.LogLevelDebug, logging.LogFormatText)
+	logger = logger.WithName(t.Name())
+	require.NoError(t, err, "Error creating logger")
+
+	ctx := context.Background()
+	sessionId := uuid.New()
+	session := &actions.RunnerScaleSetSession{
+		SessionId:               &sessionId,
+		OwnerName:               "owner",
+		MessageQueueUrl:         "https://github.com",
+		MessageQueueAccessToken: "token",
+		RunnerScaleSet: &actions.RunnerScaleSet{
+			Id: 1,
+		},
+		Statistics: &actions.RunnerScaleSetStatistic{
+			TotalAvailableJobs: 1,
+			TotalAssignedJobs:  2,
+		},
+	}
+	mockActionsClient.On("CreateMessageSession", ctx, 1, mock.Anything).Return(session, nil)
+	mockActionsClient.On("GetAcquirableJobs", ctx, 1).Return(&actions.AcquirableJobList{
+		Count: 1,
+		Jobs: []actions.AcquirableJob{
+			{
+				RunnerRequestId: 1,
+				OwnerName:       "owner",
+				RepositoryName:  "repo",
+				AcquireJobUrl:   "https://github.com",
+			},
+		},
+	}, nil)
+
+	asClient, err := NewAutoScalerClient(ctx, mockActionsClient, &logger, 1)
+	require.NoError(t, err, "Error creating autoscaler client")
+	require.NotNil(t, asClient.initialMessage, "Initial message should be set")
+
+	err = asClient.GetRunnerScaleSetMessage(ctx, func(msg *actions.RunnerScaleSetMessage) error {
+		logger.Info("Message received", "messageId", msg.MessageId, "messageType", msg.MessageType, "body", msg.Body)
+		return nil
+	})
+
+	assert.NoError(t, err, "Error getting message")
+	assert.Nil(t, asClient.initialMessage, "Initial message should be nil")
+	assert.Equal(t, int64(0), asClient.lastMessageId, "Last message id should be updated")
+	assert.True(t, mockActionsClient.AssertExpectations(t), "All expectations should be met")
+}
+
+func TestGetRunnerScaleSetMessage_HandleInitialMessageFailed(t *testing.T) {
+	mockActionsClient := &actions.MockActionsService{}
+	logger, err := logging.NewLogger(logging.LogLevelDebug, logging.LogFormatText)
+	logger = logger.WithName(t.Name())
+	require.NoError(t, err, "Error creating logger")
+
+	ctx := context.Background()
+	sessionId := uuid.New()
+	session := &actions.RunnerScaleSetSession{
+		SessionId:               &sessionId,
+		OwnerName:               "owner",
+		MessageQueueUrl:         "https://github.com",
+		MessageQueueAccessToken: "token",
+		RunnerScaleSet: &actions.RunnerScaleSet{
+			Id: 1,
+		},
+		Statistics: &actions.RunnerScaleSetStatistic{
+			TotalAvailableJobs: 1,
+			TotalAssignedJobs:  2,
+		},
+	}
+	mockActionsClient.On("CreateMessageSession", ctx, 1, mock.Anything).Return(session, nil)
+	mockActionsClient.On("GetAcquirableJobs", ctx, 1).Return(&actions.AcquirableJobList{
+		Count: 1,
+		Jobs: []actions.AcquirableJob{
+			{
+				RunnerRequestId: 1,
+				OwnerName:       "owner",
+				RepositoryName:  "repo",
+				AcquireJobUrl:   "https://github.com",
+			},
+		},
+	}, nil)
+
+	asClient, err := NewAutoScalerClient(ctx, mockActionsClient, &logger, 1)
+	require.NoError(t, err, "Error creating autoscaler client")
+	require.NotNil(t, asClient.initialMessage, "Initial message should be set")
+
+	err = asClient.GetRunnerScaleSetMessage(ctx, func(msg *actions.RunnerScaleSetMessage) error {
+		logger.Info("Message received", "messageId", msg.MessageId, "messageType", msg.MessageType, "body", msg.Body)
+		return fmt.Errorf("error")
+	})
+
+	assert.ErrorContains(t, err, "fail to process initial message. error", "Error getting message")
+	assert.NotNil(t, asClient.initialMessage, "Initial message should be nil")
+	assert.Equal(t, int64(0), asClient.lastMessageId, "Last message id should be updated")
+	assert.True(t, mockActionsClient.AssertExpectations(t), "All expectations should be met")
+}
+
+func TestGetRunnerScaleSetMessage_RetryUntilGetMessage(t *testing.T) {
+	mockActionsClient := &actions.MockActionsService{}
+	mockSessionClient := &actions.MockSessionService{}
+	logger, err := logging.NewLogger(logging.LogLevelDebug, logging.LogFormatText)
+	logger = logger.WithName(t.Name())
+	require.NoError(t, err, "Error creating logger")
+
+	ctx := context.Background()
+	sessionId := uuid.New()
+	session := &actions.RunnerScaleSetSession{
+		SessionId:               &sessionId,
+		OwnerName:               "owner",
+		MessageQueueUrl:         "https://github.com",
+		MessageQueueAccessToken: "token",
+		RunnerScaleSet: &actions.RunnerScaleSet{
+			Id: 1,
+		},
+		Statistics: &actions.RunnerScaleSetStatistic{},
+	}
+	mockActionsClient.On("CreateMessageSession", ctx, 1, mock.Anything).Return(session, nil)
+	mockSessionClient.On("GetMessage", ctx, int64(0)).Return(nil, nil).Times(3)
+	mockSessionClient.On("GetMessage", ctx, int64(0)).Return(&actions.RunnerScaleSetMessage{
+		MessageId:   1,
+		MessageType: "test",
+		Body:        "test",
+	}, nil).Once()
+	mockSessionClient.On("DeleteMessage", ctx, int64(1)).Return(nil)
+
+	asClient, err := NewAutoScalerClient(ctx, mockActionsClient, &logger, 1, func(asc *AutoScalerClient) {
+		asc.client = mockSessionClient
+	})
+	require.NoError(t, err, "Error creating autoscaler client")
+
+	err = asClient.GetRunnerScaleSetMessage(ctx, func(msg *actions.RunnerScaleSetMessage) error {
+		logger.Info("Message received", "messageId", msg.MessageId, "messageType", msg.MessageType, "body", msg.Body)
+		return nil
+	})
+
+	assert.NoError(t, err, "Error getting message")
+	assert.Equal(t, int64(1), asClient.lastMessageId, "Last message id should be updated")
+	assert.True(t, mockActionsClient.AssertExpectations(t), "All expectations should be met")
+}
+
+func TestGetRunnerScaleSetMessage_ErrorOnGetMessage(t *testing.T) {
+	mockActionsClient := &actions.MockActionsService{}
+	mockSessionClient := &actions.MockSessionService{}
+	logger, err := logging.NewLogger(logging.LogLevelDebug, logging.LogFormatText)
+	logger = logger.WithName(t.Name())
+	require.NoError(t, err, "Error creating logger")
+
+	ctx := context.Background()
+	sessionId := uuid.New()
+	session := &actions.RunnerScaleSetSession{
+		SessionId:               &sessionId,
+		OwnerName:               "owner",
+		MessageQueueUrl:         "https://github.com",
+		MessageQueueAccessToken: "token",
+		RunnerScaleSet: &actions.RunnerScaleSet{
+			Id: 1,
+		},
+		Statistics: &actions.RunnerScaleSetStatistic{},
+	}
+	mockActionsClient.On("CreateMessageSession", ctx, 1, mock.Anything).Return(session, nil)
+	mockSessionClient.On("GetMessage", ctx, int64(0)).Return(nil, fmt.Errorf("error"))
+
+	asClient, err := NewAutoScalerClient(ctx, mockActionsClient, &logger, 1, func(asc *AutoScalerClient) {
+		asc.client = mockSessionClient
+	})
+	require.NoError(t, err, "Error creating autoscaler client")
+
+	err = asClient.GetRunnerScaleSetMessage(ctx, func(msg *actions.RunnerScaleSetMessage) error {
+		return fmt.Errorf("Should not be called")
+	})
+
+	assert.ErrorContains(t, err, "get message failed from refreshing client. error", "Error should be returned")
+	assert.Equal(t, int64(0), asClient.lastMessageId, "Last message id should be updated")
+	assert.True(t, mockActionsClient.AssertExpectations(t), "All expectations should be met")
+	assert.True(t, mockSessionClient.AssertExpectations(t), "All expectations should be met")
+}
+
+func TestDeleteRunnerScaleSetMessage_Error(t *testing.T) {
+	mockActionsClient := &actions.MockActionsService{}
+	mockSessionClient := &actions.MockSessionService{}
+	logger, err := logging.NewLogger(logging.LogLevelDebug, logging.LogFormatText)
+	logger = logger.WithName(t.Name())
+	require.NoError(t, err, "Error creating logger")
+
+	ctx := context.Background()
+	sessionId := uuid.New()
+	session := &actions.RunnerScaleSetSession{
+		SessionId:               &sessionId,
+		OwnerName:               "owner",
+		MessageQueueUrl:         "https://github.com",
+		MessageQueueAccessToken: "token",
+		RunnerScaleSet: &actions.RunnerScaleSet{
+			Id: 1,
+		},
+		Statistics: &actions.RunnerScaleSetStatistic{},
+	}
+	mockActionsClient.On("CreateMessageSession", ctx, 1, mock.Anything).Return(session, nil)
+	mockSessionClient.On("GetMessage", ctx, int64(0)).Return(&actions.RunnerScaleSetMessage{
+		MessageId:   1,
+		MessageType: "test",
+		Body:        "test",
+	}, nil)
+	mockSessionClient.On("DeleteMessage", ctx, int64(1)).Return(fmt.Errorf("error"))
+
+	asClient, err := NewAutoScalerClient(ctx, mockActionsClient, &logger, 1, func(asc *AutoScalerClient) {
+		asc.client = mockSessionClient
+	})
+	require.NoError(t, err, "Error creating autoscaler client")
+
+	err = asClient.GetRunnerScaleSetMessage(ctx, func(msg *actions.RunnerScaleSetMessage) error {
+		logger.Info("Message received", "messageId", msg.MessageId, "messageType", msg.MessageType, "body", msg.Body)
+		return nil
+	})
+
+	assert.ErrorContains(t, err, "delete message failed from refreshing client. error", "Error getting message")
+	assert.Equal(t, int64(1), asClient.lastMessageId, "Last message id should be updated")
+	assert.True(t, mockActionsClient.AssertExpectations(t), "All expectations should be met")
+}
+
+func TestAcquireJobsForRunnerScaleSet(t *testing.T) {
+	mockActionsClient := &actions.MockActionsService{}
+	mockSessionClient := &actions.MockSessionService{}
+	logger, err := logging.NewLogger(logging.LogLevelDebug, logging.LogFormatText)
+	logger = logger.WithName(t.Name())
+	require.NoError(t, err, "Error creating logger")
+
+	ctx := context.Background()
+	sessionId := uuid.New()
+	session := &actions.RunnerScaleSetSession{
+		SessionId:               &sessionId,
+		OwnerName:               "owner",
+		MessageQueueUrl:         "https://github.com",
+		MessageQueueAccessToken: "token",
+		RunnerScaleSet: &actions.RunnerScaleSet{
+			Id: 1,
+		},
+		Statistics: &actions.RunnerScaleSetStatistic{},
+	}
+	mockActionsClient.On("CreateMessageSession", ctx, 1, mock.Anything).Return(session, nil)
+	mockSessionClient.On("AcquireJobs", ctx, mock.MatchedBy(func(ids []int64) bool { return ids[0] == 1 && ids[1] == 2 && ids[2] == 3 })).Return([]int64{1, 2, 3}, nil)
+
+	asClient, err := NewAutoScalerClient(ctx, mockActionsClient, &logger, 1, func(asc *AutoScalerClient) {
+		asc.client = mockSessionClient
+	})
+	require.NoError(t, err, "Error creating autoscaler client")
+
+	err = asClient.AcquireJobsForRunnerScaleSet(ctx, []int64{1, 2, 3})
+	assert.NoError(t, err, "Error acquiring jobs")
+	assert.True(t, mockActionsClient.AssertExpectations(t), "All expectations should be met")
+	assert.True(t, mockSessionClient.AssertExpectations(t), "All expectations should be met")
+}
+
+func TestAcquireJobsForRunnerScaleSet_SkipEmptyList(t *testing.T) {
+	mockActionsClient := &actions.MockActionsService{}
+	mockSessionClient := &actions.MockSessionService{}
+	logger, err := logging.NewLogger(logging.LogLevelDebug, logging.LogFormatText)
+	logger = logger.WithName(t.Name())
+	require.NoError(t, err, "Error creating logger")
+
+	ctx := context.Background()
+	sessionId := uuid.New()
+	session := &actions.RunnerScaleSetSession{
+		SessionId:               &sessionId,
+		OwnerName:               "owner",
+		MessageQueueUrl:         "https://github.com",
+		MessageQueueAccessToken: "token",
+		RunnerScaleSet: &actions.RunnerScaleSet{
+			Id: 1,
+		},
+		Statistics: &actions.RunnerScaleSetStatistic{},
+	}
+	mockActionsClient.On("CreateMessageSession", ctx, 1, mock.Anything).Return(session, nil)
+
+	asClient, err := NewAutoScalerClient(ctx, mockActionsClient, &logger, 1, func(asc *AutoScalerClient) {
+		asc.client = mockSessionClient
+	})
+	require.NoError(t, err, "Error creating autoscaler client")
+
+	err = asClient.AcquireJobsForRunnerScaleSet(ctx, []int64{})
+	assert.NoError(t, err, "Error acquiring jobs")
+	assert.True(t, mockActionsClient.AssertExpectations(t), "All expectations should be met")
+	assert.True(t, mockSessionClient.AssertExpectations(t), "All expectations should be met")
+}
+
+func TestAcquireJobsForRunnerScaleSet_Failed(t *testing.T) {
+	mockActionsClient := &actions.MockActionsService{}
+	mockSessionClient := &actions.MockSessionService{}
+	logger, err := logging.NewLogger(logging.LogLevelDebug, logging.LogFormatText)
+	logger = logger.WithName(t.Name())
+	require.NoError(t, err, "Error creating logger")
+
+	ctx := context.Background()
+	sessionId := uuid.New()
+	session := &actions.RunnerScaleSetSession{
+		SessionId:               &sessionId,
+		OwnerName:               "owner",
+		MessageQueueUrl:         "https://github.com",
+		MessageQueueAccessToken: "token",
+		RunnerScaleSet: &actions.RunnerScaleSet{
+			Id: 1,
+		},
+		Statistics: &actions.RunnerScaleSetStatistic{},
+	}
+	mockActionsClient.On("CreateMessageSession", ctx, 1, mock.Anything).Return(session, nil)
+	mockSessionClient.On("AcquireJobs", ctx, mock.Anything).Return(nil, fmt.Errorf("error"))
+
+	asClient, err := NewAutoScalerClient(ctx, mockActionsClient, &logger, 1, func(asc *AutoScalerClient) {
+		asc.client = mockSessionClient
+	})
+	require.NoError(t, err, "Error creating autoscaler client")
+
+	err = asClient.AcquireJobsForRunnerScaleSet(ctx, []int64{1, 2, 3})
+	assert.ErrorContains(t, err, "acquire jobs failed from refreshing client. error", "Expect error acquiring jobs")
+	assert.True(t, mockActionsClient.AssertExpectations(t), "All expectations should be met")
+	assert.True(t, mockSessionClient.AssertExpectations(t), "All expectations should be met")
+}