* 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)
Currently, after refreshing the token, the controller re-creates the runner with the new token. This results in jobs being interrupted. This PR makes sure the pod is not restarted if it is busy.
Closes#74
The standard installation procedure explained in https://github.com/summerwind/actions-runner-controller#installation has been broken since v0.7.0. This is due to that I missed adding the CRD to the kustomization.yaml which is used for kustomize-based deployments and generation of released manifests. This fixes that.
Enhances #57 to add support for organizational runners.
As GitHub Actions does not have an appropriate API for this, this is the spec you need:
```
apiVersion: actions.summerwind.dev/v1alpha1
kind: RunnerDeployment
metadata:
name: myrunners
spec:
minReplicas: 1
maxReplicas: 3
autoscaling:
metrics:
- type: TotalNumberOfQueuedAndProgressingWorkflowRuns
repositories:
# Assumes that you have `github.com/myorg/myrepo1` repo
- myrepo1
- myrepo2
template:
spec:
organization: myorg
```
It works by collecting "in_progress" and "queued" workflow runs for the repositories `myrepo1` and `myrepo2` to autoscale the number of replicas, assuming you have this organizational runner deployment only for those two repositories.
For example, if `myrepo1` had 1 `in_progress` and 2 `queued` workflow runs, and `myrepo2` had 4 `in_progress` and 8 `queued` workflow runs at the time of running the reconcilation loop on the runner deployment, it will scale replicas to 1 + 2 + 4 + 8 = 15.
Perhaps we might be better add a kind of "ratio" setting so that you can configure the controller to create e.g. 2x runners than demanded. But that's another story.
Ref #10
* feat: Repository-wide RunnerDeployment Autoscaling
This adds `maxReplicas` and `minReplicas` to the RunnerDeploymentSpec. If and only if both fields are set, the controller computes and sets desired `replicas` automatically depending on the demand.
The number of demanded runner replicas is computed by `queued workflow runs + in_progress workflow runs` for the repository. The support for organizational runners is not included.
Ref https://github.com/summerwind/actions-runner-controller/issues/10
Adds the initial version of RunnerDeployment that is intended to manage RunnerSets(#1), like Deployment manages ReplicaSets.
This is the initial version and therefore is bare bone. The only update strategy it supports is `Recreate`, which recreates the underlying RunnerSet when the runner template changes. I'd like to add `RollingUpdate` strategy once this is merged.
This depends on #1 so the diff contains that of #1, too. Please see only the latest commit for review.
Also see https://github.com/mumoshu/actions-runner-controller-ci/runs/471329823?check_suite_focus=true to confirm that `make tests` is passing after changes made in this commit.
RunnerSet is basically ReplicaSet for Runners.
It is responsible for maintaining number of runners to match the desired one. That is, it creates missing runners from `.Spec.Template` and deletes redundant runners.
Similar to ReplicaSet, this does not support rolling update of runners on its own. We might want to later add `RunnerDeployment` for that. But that's another story.
Juho Saarinen
Dan Webb
Yusuke Kuoka
Brendan Galloway
Tomoaki Nakagawa
Hayden Fuss
Helder Moreira
Moto Ishizawa
David Liao
Reinier Timmer
Aleksandr Stepanov
Yusuke Kuoka