* added containerMode=kubernetes env variables to the runner
* removed unused logging
* restored configs and charts
* restored makefile cert version and acceptance/run
* added workVolumeClaimTemplate in pod definition, including logic
* added claim template name based on the runner
* Apply suggestions from code review
update errors
* added concurrent cleanup before runner pod is deleted
* update manifests
* added retry after 30s if pod cleanup contains err
* added admission webhook check, made workVolumeClaimTemplate mandatory for k8s
* style changes and added comments
* added izZero timestamp check for deleting runner-linked pods
* changed order of local variable to avoid copy if p is deleted
* removed docker from container mode k8s
* restored charts, config, makefile
* restored forked files back and not the ARC ones
* created PersistentVolume on containerMode k8s
* create pv only if storage class name is local-storage
* removed actions if storage class name is local-storage
* added service account validation if container mode kubernetes
* changed the coding style to match rest of the ARC
* added validation to the runnerdeployment webhook
* specified fields more precisely, added webhook validation to the replicaset as well
* remake manifests
* wraped delete runner-linked-pods in kube mode
* fixed empty line
* fixed import
* makefile changes for hooks
* added cleanup secrets
* create manifests
* docs
* update access modes
* update dockerfile
* nit changes
* fixed dockerfile
* rewrite allowing reuse for runners and runnersets
* deepcopy forgot to stage
* changed privileged
* make manifests
* partly moved to finalizer, still need to apply finalizer first
* finalizer added if env variable used in container mode exists
* bump runner version
* error message moved from Error to Info on cleanup pods/secrets
* removed useless dereferencing, added transformation tests of workVolumeClaimTemplate
* Apply suggestions from code review
* Update controllers/utils_test.go
Co-authored-by: Thomas Boop <52323235+thboop@users.noreply.github.com>
* Update controllers/utils_test.go
Co-authored-by: Thomas Boop <52323235+thboop@users.noreply.github.com>
* add hook version to cli, update to 0.1.2
* Apply suggestions from code review
* Update controllers/utils_test.go
* Update runner/Makefile
* Fix missing secret permission and the error handling
* Fix a runnerpod reconciler finalizer to not trigger unnecessary retry
Co-authored-by: Nikola Jokic <nikola-jokic@github.com>
Co-authored-by: Nikola Jokic <97525037+nikola-jokic@users.noreply.github.com>
Co-authored-by: Yusuke Kuoka <ykuoka@gmail.com>
* fix(deps): update module sigs.k8s.io/controller-runtime to v0.11.0
* Fix dependencies and bump Go to 1.17 so that it builds after controller-runtime 0.11.0 upgrade
* Regenerate manifests with the latest K8s dependencies
Co-authored-by: Renovate Bot <bot@renovateapp.com>
Co-authored-by: Yusuke Kuoka <ykuoka@gmail.com>
Add `shortNames` to kube api-resource CRDs. Short-names make it easier when interacting/troubleshooting api-resources with kubectl.
We have tried to follow the naming convention similar to what K8s uses which should help with avoiding any naming conflicts as well. For example:
* `Deployment` has a shortName of deploy, so added rdeploy for `runnerdeployment`
* `HorizontalPodAutoscaler` has a shortName of hpa, so added hra for `HorizontalRunnerAutoscaler`
* `ReplicaSets` has a shortName of rs, so added rrs for `runnerreplicaset`
Co-authored-by: abhinav454 <43758739+abhinav454@users.noreply.github.com>
This option expose internally some `KUBERNETES_*` environment variables
that doesn't allow the runner to use KinD (Kubernetes in Docker) since it will
try to connect to the Kubernetes cluster where the runner it's running.
This option it's set by default to `true` in any Kubernetes deployment.
Signed-off-by: Jonathan Gonzalez V <jonathan.gonzalez@enterprisedb.com>
* feat: RunnerSet backed by StatefulSet
Unlike a runner deployment, a runner set can manage a set of stateful runners by combining a statefulset and an admission webhook that mutates statefulset-managed pods with required envvars and registration tokens.
Resolves#613
Ref #612
* Upgrade controller-runtime to 0.9.0
* Bump Go to 1.16.x following controller-runtime 0.9.0
* Upgrade kubebuilder to 2.3.2 for updated etcd and apiserver following local setup
* Fix startup failure due to missing LeaderElectionID
* Fix the issue that any pods become unable to start once actions-runner-controller got failed after the mutating webhook has been registered
* Allow force-updating statefulset
* Fix runner container missing work and certs-client volume mounts and DOCKER_HOST and DOCKER_TLS_VERIFY envvars when dockerdWithinRunner=false
* Fix runnerset-controller not applying statefulset.spec.template.spec changes when there were no changes in runnerset spec
* Enable running acceptance tests against arbitrary kind cluster
* RunnerSet supports non-ephemeral runners only today
* fix: docker-build from root Makefile on intel mac
* fix: arch check fixes for mac and ARM
* ci: aligning test data format and patching checks
* fix: removing namespace in test data
* chore: adding more ignores
* chore: removing leading space in shebang
* Re-add metrics to org hra testdata
* Bump cert-manager to v1.1.1 and fix deploy.sh
Co-authored-by: toast-gear <15716903+toast-gear@users.noreply.github.com>
Co-authored-by: Callum James Tait <callum.tait@photobox.com>
This allows using the `runtimeClassName` directive in the runner's spec.
One of the use-cases for this is Kata Containers, which use `runtimeClassName` in a pod spec as an indicator that the pod should run inside a Kata container. This allows us a greater degree of pod isolation.
This fixes human-readable output of `kubectl get` on `runnerdeployment`, `runnerreplicaset`, and `runner`.
Most notably, CURRENT and READY of runner replicasets are now computed and printed correctly. Runner deployments now have UP-TO-DATE and AVAILABLE instead of READY so that it is consistent with columns of K8s deployments.
A few fixes has been also made to runner deployment and runner replicaset controllers so that those numbers stored in Status objects are reliably updated and in-sync with actual values.
Finally, `AGE` columns are added to runnerdeployment, runnerreplicaset, runnner to make that more visible to users.
`kubectl get` outputs should now look like the below examples:
```
# Immediately after runnerdeployment updated/created
$ k get runnerdeployment
NAME DESIRED CURRENT UP-TO-DATE AVAILABLE AGE
example-runnerdeploy 0 0 0 0 8d
org-runnerdeploy 5 5 5 0 8d
# A few dozens of seconds after update/create all the runners are registered that "available" numbers increase
$ k get runnerdeployment
NAME DESIRED CURRENT UP-TO-DATE AVAILABLE AGE
example-runnerdeploy 0 0 0 0 8d
org-runnerdeploy 5 5 5 5 8d
```
```
$ k get runnerreplicaset
NAME DESIRED CURRENT READY AGE
example-runnerdeploy-wnpf6 0 0 0 61m
org-runnerdeploy-fsnmr 2 2 0 8m41s
```
```
$ k get runner
NAME ENTERPRISE ORGANIZATION REPOSITORY LABELS STATUS AGE
example-runnerdeploy-wnpf6-registration-only actions-runner-controller/mumoshu-actions-test Running 61m
org-runnerdeploy-fsnmr-n8kkx actions-runner-controller ["mylabel 1","mylabel 2"] 21s
org-runnerdeploy-fsnmr-sq6m8 actions-runner-controller ["mylabel 1","mylabel 2"] 21s
```
Fixes#490
- Adds `ephemeral` option to `runner.spec`
```
....
template:
spec:
ephemeral: false
repository: mumoshu/actions-runner-controller-ci
....
```
- `ephemeral` defaults to `true`
- `entrypoint.sh` in runner/Dockerfile modified to read `RUNNER_EPHEMERAL` flag
- Runner images are backward-compatible. `--once` is omitted only when the new envvar `RUNNER_EPHEMERAL` is explicitly set to `false`.
Resolves#457
Changes:
- Switched to use `jq` in startup.sh
- Enable docker registry mirror configuration which is useful when e.g. avoiding the Docker Hub rate-limiting
Check #478 for how this feature is tested and supposed to be used.
Enable the user to set a limit size on the volume of the runner to avoid some runner pod affecting other resources of the same cluster
Co-authored-by: Yusuke Kuoka <ykuoka@gmail.com>
Add dockerEnabled option for users who does not need docker and want not to run privileged container.
if `dockerEnabled == false`, dind container not run, and there are no privileged container.
Do the same as closed#96
* Adds RUNNER_GROUP argument to the runner registration
Adds the ability to register a runner to a predefined runner_group
Resolves#137
* Update README with runner group example
- Updates the README with instructions of how to add the runner to a
group
- Fix code fencing for shell and yaml blocks in the README
- Use consistent bullet points (dash not asterisk)
