feat: Repository-wide RunnerDeployment Autoscaling (#57)

* 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
This commit is contained in:
KUOKA Yusuke
2020-06-27 17:26:46 +09:00
committed by GitHub
parent 512cae68a1
commit 5bb2694349
12 changed files with 521 additions and 20 deletions

1
go.mod
View File

@@ -15,5 +15,6 @@ require (
k8s.io/api v0.0.0-20190918155943-95b840bb6a1f
k8s.io/apimachinery v0.0.0-20190913080033-27d36303b655
k8s.io/client-go v0.0.0-20190918160344-1fbdaa4c8d90
k8s.io/klog v0.4.0
sigs.k8s.io/controller-runtime v0.4.0
)