* Adding a default docker registry mirror
This change allows the controller to start with a specified default
docker registry mirror and avoid having to specify it in all the runner*
objects.
The change is backward compatible, if a runner has a docker registry
mirror specified, it will supersede the default one.
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>
* Add POC of GitHub Webhook Delivery Forwarder
* multi-forwarder and ctrl-c existing and fix for non-woring http post
* Rename source files
* Extract signal handling into a dedicated source file
* Faster ctrl-c handling
* Enable automatic creation of repo hook on startup
* Add support for forwarding org hook deliveries
* Set hook secret on hook creation via envvar (HOOK_SECRET)
* Fix org hook support
* Fix HOOK_SECRET for consistency
* Refactor to prepare for custom log position provider
* Refactor to extract inmemory log position provider
* Add configmap-based log position provider
* Rename githubwebhookdeliveryforwarder to hookdeliveryforwarder
* Refactor to rename LogPositionProvider to Checkpointer and extract ConfigMap checkpointer into a dedicated pkg
* Refactor to extract logger initialization
* Add hookdeliveryforwarder README and bump go-github to unreleased ver
Improves #664 by adding annotations to the server's service. Beyond general applications, we use these annotations within my own projects to configure various LB values.
* Optional override of runner image in chart
This commit adds the option to override the actions runner image. This
allows running the controller in environments where access to Dockerhub
is restricted.
It uses the parameter [--runner-image](https://github.com/actions-runner-controller/actions-runner-controller/blob/master/main.go#L89) from the controller.
The default value is set as a constant
[here](acb906164b/main.go (L40)).
The default value for the chart is the same.
* Fixing actionsRunner name
... to actionsRunnerRepositoryAndTag for consistency.
* Bumping chart to v0.12.5
Previously the E2E test suite covered only RunnerSet. This refactors the existing E2E test code to extract the common test structure into a `env` struct and its methods, and use it to write two very similar tests, one for RunnerSet and another for RunnerDeployment.
There's no reason to create a non-working secret by default. If someone wants to deploy the secrets via the chart they will need to do some config regardless so they might as well also set the create flag
Enhances out existing E2E test suite to additionally support triggering two or more concurrent workflow jobs and verifying all the results, so that you can ensure the runners managed by the controller are able to handle jobs reliably when loaded.
This enhances the E2E test suite introduced in #658 to also include the following steps:
- Install GitHub Actions workflow
- Trigger a workflow run via a git commit
- Verify the workflow run result
In the workflow, we use `kubectl create cm --from-literal` to create a configmap that contains an unique test ID. In the last step we obtain the configmap from within the E2E test and check the test ID to match the expected one.
To install a GitHub Actions workflow, we clone a GitHub repository denoted by the TEST_REPO envvar, progmatically generate a few files with some Go code, run `git-add`, `git-commit`, and then `git-push` to actually push the files to the repository. A single commit containing an updated workflow definition and an updated file seems to run a workflow derived to the definition introduced in the commit, which was a bit surpirising and useful behaviour.
At this point, the E2E test fully covers all the steps for a GitHub token based installation. We need to add scenarios for more deployment options, like GitHub App, RunnerDeployment, HRA, and so on. But each of them would worth another pull request.
This is the initial version of our E2E test suite which is currently a subset of the acceptance test suite reimplemented in Go.
To run it, pass `-run ^TestE2E$` to `go test`, without `-short`, like `go test -timeout 600s -run ^TestE2E$ github.com/actions-runner-controller/actions-runner-controller/test/e2e -v`.
`make test` is modified to pass `-short` to `go test` by default to skip E2E tests.
The biggest benefit of rewriting the acceptance test in Go turned out to be the fact that you can easily rerun each step- a go-test "subtest"- individually from your IDE, for faster turnaround. Both VS Code and IntelliJ IDEA/GoLand are known to work.
In the near future, we will add more steps to the suite, like actually git-comminting some Actions workflow and pushing some commit to trigger a workflow run, and verify the workflow and job run results, and finally run it on our `test` workflow to fully automated E2E testing. But that s another story.
`HRA.Spec.ScaleTargetRef.Kind` is added to denote that the scale-target is a RunnerSet.
It defaults to `RunnerDeployment` for backward compatibility.
```
apiVersion: actions.summerwind.dev/v1alpha1
kind: HorizontalRunnerAutoscaler
metadata:
name: myhra
spec:
scaleTargetRef:
kind: RunnerSet
name: myrunnerset
```
Ref #629
Ref #613
Ref #612
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>
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