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6 Commits
Author SHA1 Message Date
TarasovychGitHubYusuke Kuoka
 		7008b0c257 feat: Organization RunnerDeployment with webhook-based autoscaling only for certain repositories (#766)
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Details 
Resolves #765

Co-authored-by: Yusuke Kuoka <ykuoka@gmail.com>
 2021-08-31 09:46:36 +09:00
Yusuke KuokaandGitHub f858e2e432 Add POC of GitHub Webhook Delivery Forwarder (#682) 
* 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
 2021-07-14 10:18:55 +09:00
Yusuke KuokaandGitHub f19e7ea8a8 chore: Upgrade go-github to v36 (#681) 2021-07-04 17:43:52 +09:00
Yusuke KuokaandGitHub 8b90b0f0e3 Clean up import list (#645) 
Resolves #644
 2021-06-22 17:55:06 +09:00
Yusuke KuokaandGitHub 8d3a83b07a Add CheckRun.Names scale-up trigger configuration (#390)
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Details 
This allows you to trigger autoscaling depending on check_run names(i.e. actions job names). If you are willing to differentiate scale amount only for a specific job, or want to scale only on a specific job, try this.
 2021-03-14 10:21:42 +09:00
Yusuke KuokaandGitHub ab1c39de57 feat: HorizontalRunnerAutoscaler Webhook server (#282) 
* feat: HorizontalRunnerAutoscaler Webhook server

This introduces a Webhook server that responds GitHub `check_run`, `pull_request`, and `push` events by scaling up matched HorizontalRunnerAutoscaler by 1 replica. This allows you to immediately add "resource slack" for future GitHub Actions job runs, without waiting next sync period to add insufficient runners.

This feature is highly inspired by https://github.com/philips-labs/terraform-aws-github-runner. terraform-aws-github-runner can manage one set of runners per deployment, where actions-runner-controller with this feature can manage as many sets of runners as you declare with HorizontalRunnerAutoscaler and RunnerDeployment pairs.

On each GitHub event received, the webhook server queries repository-wide and organizational runners from the cluster and searches for the single target to scale up. The webhook server tries to match HorizontalRunnerAutoscaler.Spec.ScaleUpTriggers[].GitHubEvent.[CheckRun|Push|PullRequest] against the event and if it finds only one HRA, it is the scale target. If none or two or more targets are found for repository-wide runners, it does the same on organizational runners.

Changes:

* Fix integration test
* Update manifests
* chart: Add support for github webhook server
* dockerfile: Include github-webhook-server binary
* Do not import unversioned go-github
* Update README
 2021-02-07 17:37:27 +09:00