feat: RunnerSet backed by StatefulSet (#629)

* 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 commit is contained in:
Yusuke Kuoka
2021-06-22 17:10:09 +09:00
committed by GitHub
parent af0ca03752
commit 9e4dbf497c
54 changed files with 28303 additions and 10624 deletions

View File

@@ -61,7 +61,7 @@ type HorizontalRunnerAutoscalerGitHubWebhook struct {
Name string
}
func (autoscaler *HorizontalRunnerAutoscalerGitHubWebhook) Reconcile(request reconcile.Request) (reconcile.Result, error) {
func (autoscaler *HorizontalRunnerAutoscalerGitHubWebhook) Reconcile(_ context.Context, request reconcile.Request) (reconcile.Result, error) {
return ctrl.Result{}, nil
}
@@ -443,7 +443,7 @@ func (autoscaler *HorizontalRunnerAutoscalerGitHubWebhook) SetupWithManager(mgr
autoscaler.Recorder = mgr.GetEventRecorderFor(name)
if err := mgr.GetFieldIndexer().IndexField(&v1alpha1.HorizontalRunnerAutoscaler{}, scaleTargetKey, func(rawObj runtime.Object) []string {
if err := mgr.GetFieldIndexer().IndexField(context.TODO(), &v1alpha1.HorizontalRunnerAutoscaler{}, scaleTargetKey, func(rawObj client.Object) []string {
hra := rawObj.(*v1alpha1.HorizontalRunnerAutoscaler)
if hra.Spec.ScaleTargetRef.Name == "" {