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

@@ -35,6 +35,7 @@ if [ "${tool}" == "helm" ]; then
--set image.repository=${NAME} \
--set image.tag=${VERSION} \
-f ${VALUES_FILE}
kubectl apply -f charts/actions-runner-controller/crds
kubectl -n actions-runner-system wait deploy/actions-runner-controller --for condition=available --timeout 60s
else
kubectl apply \
@@ -47,8 +48,13 @@ fi
sleep 20
if [ -n "${TEST_REPO}" ]; then
cat acceptance/testdata/runnerdeploy.yaml | envsubst | kubectl apply -f -
cat acceptance/testdata/hra.yaml | envsubst | kubectl apply -f -
if [ -n "USE_RUNNERSET" ]; then
cat acceptance/testdata/repo.runnerset.yaml | envsubst | kubectl apply -f -
else
echo 'Deploying runnerdeployment and hra. Set USE_RUNNERSET if you want to deploy runnerset instead.'
cat acceptance/testdata/repo.runnerdeploy.yaml | envsubst | kubectl apply -f -
cat acceptance/testdata/repo.hra.yaml | envsubst | kubectl apply -f -
fi
else
echo 'Skipped deploying runnerdeployment and hra. Set TEST_REPO to "yourorg/yourrepo" to deploy.'
fi