Introduce new helm charts for the preview auto-scaling mode for ARC. (#2168)

2025-12-15 22:47:13 +00:00 · 2023-01-17 14:36:04 -05:00
parent c4d3cff3df
commit 0324658a3f
30 changed files with 15189 additions and 0 deletions
--- a/charts/actions-runner-controller-2/templates/NOTES.txt
+++ b/charts/actions-runner-controller-2/templates/NOTES.txt
@@ -0,0 +1,3 @@
+Thank you for installing {{ .Chart.Name }}.
+
+Your release is named {{ .Release.Name }}.
--- a/charts/actions-runner-controller-2/templates/_helpers.tpl
+++ b/charts/actions-runner-controller-2/templates/_helpers.tpl
@@ -0,0 +1,97 @@
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "actions-runner-controller-2.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 "actions-runner-controller-2.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 "actions-runner-controller-2.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "actions-runner-controller-2.labels" -}}
+helm.sh/chart: {{ include "actions-runner-controller-2.chart" . }}
+{{ include "actions-runner-controller-2.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/part-of: {{ .Chart.Name }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- range $k, $v := .Values.labels }}
+{{ $k }}: {{ $v }}
+{{- end }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "actions-runner-controller-2.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "actions-runner-controller-2.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "actions-runner-controller-2.serviceAccountName" -}}
+{{- if eq .Values.serviceAccount.name "default"}}
+{{- fail "serviceAccount.name cannot be set to 'default'" }}
+{{- end }}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "actions-runner-controller-2.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 "actions-runner-controller-2.managerRoleName" -}}
+{{- include "actions-runner-controller-2.fullname" . }}-manager-role
+{{- end }}
+
+{{- define "actions-runner-controller-2.managerRoleBinding" -}}
+{{- include "actions-runner-controller-2.fullname" . }}-manager-rolebinding
+{{- end }}
+
+{{- define "actions-runner-controller-2.leaderElectionRoleName" -}}
+{{- include "actions-runner-controller-2.fullname" . }}-leader-election-role
+{{- end }}
+
+{{- define "actions-runner-controller-2.leaderElectionRoleBinding" -}}
+{{- include "actions-runner-controller-2.fullname" . }}-leader-election-rolebinding
+{{- end }}
+
+{{- define "actions-runner-controller-2.imagePullSecretsNames" -}}
+{{- $names := list }}
+{{- range $k, $v := . }}
+{{- $names = append $names $v.name }}
+{{- end }}
+{{- $names | join ","}}
+{{- end }}
--- a/charts/actions-runner-controller-2/templates/deployment.yaml
+++ b/charts/actions-runner-controller-2/templates/deployment.yaml
@@ -0,0 +1,98 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "actions-runner-controller-2.fullname" . }}
+  namespace: {{ .Release.Namespace }}
+  labels:
+    {{- include "actions-runner-controller-2.labels" . | nindent 4 }}
+spec:
+  replicas: {{ default 1 .Values.replicaCount }}
+  selector:
+    matchLabels:
+      {{- include "actions-runner-controller-2.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: actions-runner-controller
+        app.kubernetes.io/component: controller-manager
+        app.kubernetes.io/version: {{ .Chart.Version }}
+        {{- include "actions-runner-controller-2.selectorLabels" . | nindent 8 }}
+    spec:
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      serviceAccountName: {{ include "actions-runner-controller-2.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 "actions-runner-controller-2.fullname" . }}"
+        {{- end }}
+        {{- with .Values.imagePullSecrets }}
+        - "--auto-scaler-image-pull-secrets={{ include "actions-runner-controller-2.imagePullSecretsNames" . }}"
+        {{- end }}
+        command:
+        - "/manager"
+        env:
+        - name: CONTROLLER_MANAGER_POD_NAME
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.name
+        - name: CONTROLLER_MANAGER_POD_NAMESPACE
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.namespace
+        {{- with .Values.env }}
+          {{- if kindIs "slice" .Values.env }}
+        {{- toYaml .Values.env | nindent 8 }}
+          {{- else }}
+            {{- range $key, $val := .Values.env }}
+        - name: {{ $key }}
+          value: {{ $val | quote }}
+            {{- end }}
+          {{- 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 }}
--- a/charts/actions-runner-controller-2/templates/leader_election_role.yaml
+++ b/charts/actions-runner-controller-2/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 "actions-runner-controller-2.leaderElectionRoleName" . }}
+  namespace: {{ .Release.Namespace }}
+rules:
+  - apiGroups: ["coordination.k8s.io"]
+    resources: ["leases"]
+    verbs: ["get", "watch", "list", "delete", "update", "create"]
+{{- end }}
--- a/charts/actions-runner-controller-2/templates/leader_election_role_binding.yaml
+++ b/charts/actions-runner-controller-2/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 "actions-runner-controller-2.leaderElectionRoleBinding" . }}
+  namespace: {{ .Release.Namespace }}
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: {{ include "actions-runner-controller-2.leaderElectionRoleName" . }}
+subjects:
+- kind: ServiceAccount
+  name: {{ include "actions-runner-controller-2.serviceAccountName" . }}
+  namespace: {{ .Release.Namespace }}
+{{- end }}
--- a/charts/actions-runner-controller-2/templates/manager_role.yaml
+++ b/charts/actions-runner-controller-2/templates/manager_role.yaml
@@ -0,0 +1,250 @@
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: {{ include "actions-runner-controller-2.managerRoleName" . }}
+rules:
+- apiGroups:
+  - actions.github.com
+  resources:
+  - autoscalingrunnersets
+  verbs:
+  - create
+  - delete
+  - get
+  - list
+  - patch
+  - update
+  - watch
+- apiGroups:
+  - actions.github.com
+  resources:
+  - autoscalingrunnersets/finalizers
+  verbs:
+  - 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:
+  - 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:
+  - ephemeralrunners
+  verbs:
+  - create
+  - delete
+  - get
+  - list
+  - patch
+  - update
+  - watch
+- apiGroups:
+  - actions.github.com
+  resources:
+  - ephemeralrunners/finalizers
+  verbs:
+  - create
+  - delete
+  - get
+  - list
+  - patch
+  - update
+  - watch
+- apiGroups:
+  - actions.github.com
+  resources:
+  - ephemeralrunners/status
+  verbs:
+  - get
+  - patch
+  - update
+- apiGroups:
+  - ""
+  resources:
+  - events
+  verbs:
+  - create
+  - patch
+- apiGroups:
+  - ""
+  resources:
+  - namespaces
+  - pods
+  verbs:
+  - create
+  - delete
+  - get
+  - list
+  - patch
+  - update
+  - watch
+- apiGroups:
+  - ""
+  resources:
+  - persistentvolumeclaims
+  verbs:
+  - create
+  - delete
+  - get
+  - list
+  - patch
+  - update
+  - watch
+- apiGroups:
+  - ""
+  resources:
+  - namespaces/status
+  - pods/status
+  verbs:
+  - get
+- apiGroups:
+  - ""
+  resources:
+  - persistentvolumes
+  verbs:
+  - delete
+  - get
+  - list
+  - patch
+  - update
+  - watch
+- apiGroups:
+  - ""
+  resources:
+  - pods
+  verbs:
+  - create
+  - delete
+  - get
+  - list
+  - patch
+  - update
+  - watch
+- apiGroups:
+  - ""
+  resources:
+  - pods/finalizers
+  verbs:
+  - create
+  - delete
+  - get
+  - list
+  - patch
+  - update
+  - watch
+- apiGroups:
+  - ""
+  resources:
+  - secrets
+  verbs:
+  - create
+  - delete
+  - get
+  - list
+  - watch
+  - update
+- apiGroups:
+  - ""
+  resources:
+  - serviceaccounts
+  verbs:
+  - create
+  - delete
+  - get
+  - list
+  - watch
+- apiGroups:
+  - rbac.authorization.k8s.io
+  resources:
+  - rolebindings
+  verbs:
+  - create
+  - delete
+  - get
+  - update
+  - list
+  - watch
+- apiGroups:
+  - rbac.authorization.k8s.io
+  resources:
+  - roles
+  verbs:
+  - create
+  - delete
+  - get
+  - update
+  - list
+  - watch
+- apiGroups:
+  - ""
+  resources:
+  - pods/exec
+  verbs:
+  - create
+  - get
+- apiGroups:
+  - ""
+  resources:
+  - pods/log
+  verbs:
+  - get
+  - list
+  - watch
+- apiGroups:
+  - "batch"
+  resources:
+  - jobs
+  verbs:
+  - get
+  - list
+  - create
+  - delete
--- a/charts/actions-runner-controller-2/templates/manager_role_binding.yaml
+++ b/charts/actions-runner-controller-2/templates/manager_role_binding.yaml
@@ -0,0 +1,12 @@
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: {{ include "actions-runner-controller-2.managerRoleBinding" . }}
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: {{ include "actions-runner-controller-2.managerRoleName" . }}
+subjects:
+- kind: ServiceAccount
+  name: {{ include "actions-runner-controller-2.serviceAccountName" . }}
+  namespace: {{ .Release.Namespace }}
--- a/charts/actions-runner-controller-2/templates/serviceaccount.yaml
+++ b/charts/actions-runner-controller-2/templates/serviceaccount.yaml
@@ -0,0 +1,13 @@
+{{- if .Values.serviceAccount.create -}}
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: {{ include "actions-runner-controller-2.serviceAccountName" . }}
+  namespace: {{ .Release.Namespace }}
+  labels:
+    {{- include "actions-runner-controller-2.labels" . | nindent 4 }}
+  {{- with .Values.serviceAccount.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+{{- end }}