Arm64 ARC Runner Set #46
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| name: Arm64 ARC Runner Set | |
| on: | |
| schedule: | |
| - cron: "0 17 * * 0" # 5pm UTC on Sundays | |
| workflow_dispatch: {} | |
| jobs: | |
| create-controller: | |
| runs-on: ubuntu-latest | |
| env: | |
| CLUSTER_NAME: kots-arm64-arc | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| - name: Install replicated CLI | |
| env: | |
| GH_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| run: | | |
| gh release download --repo replicatedhq/replicated --pattern '*_linux_amd64.tar.gz' --output /tmp/replicated.tar.gz --clobber | |
| tar -xzf /tmp/replicated.tar.gz -C /tmp | |
| mv /tmp/replicated /usr/local/bin/replicated | |
| - name: Remove existing CMX Cluster | |
| run: replicated cluster rm --name "$CLUSTER_NAME" --token '${{ secrets.C11Y_MATRIX_TOKEN }}' | |
| - name: Create new CMX Cluster | |
| run: | | |
| set -euo pipefail | |
| replicated cluster create \ | |
| --token '${{ secrets.C11Y_MATRIX_TOKEN }}' \ | |
| --distribution eks \ | |
| --instance-type m7g.2xlarge \ | |
| --disk 100 \ | |
| --name "$CLUSTER_NAME" \ | |
| --ttl 168h \ | |
| --wait 120m | |
| replicated cluster kubeconfig \ | |
| --token '${{ secrets.C11Y_MATRIX_TOKEN }}' \ | |
| --name "$CLUSTER_NAME" | |
| # reference: https://docs.github.com/en/actions/hosting-your-own-runners/managing-self-hosted-runners-with-actions-runner-controller/quickstart-for-actions-runner-controller | |
| - name: Setup Actions Runner Controller (ARC) | |
| run: | | |
| set -euo pipefail | |
| helm install arc \ | |
| --namespace arc-systems \ | |
| --create-namespace \ | |
| --version 0.9.2 \ | |
| oci://ghcr.io/actions/actions-runner-controller-charts/gha-runner-scale-set-controller | |
| kubectl create namespace arc-runners | |
| kubectl create secret generic github-config-secret \ | |
| --namespace=arc-runners \ | |
| --from-literal=github_token="${{ secrets.GH_PAT }}" | |
| helm install arm64-runner-set \ | |
| --namespace arc-runners \ | |
| --set githubConfigUrl="https://github.com/replicatedhq/kots" \ | |
| --set githubConfigSecret="github-config-secret" \ | |
| --version 0.9.2 \ | |
| oci://ghcr.io/actions/actions-runner-controller-charts/gha-runner-scale-set | |
| # bubblewrap (which is a sandbox tool used by melange) requires privileged docker containers. | |
| # issue reference: https://github.com/containers/bubblewrap/issues/505 | |
| kubectl patch autoscalingrunnerset arm64-runner-set \ | |
| --namespace arc-runners \ | |
| --type json \ | |
| --patch '[{"op": "add", "path": "/spec/template/spec/containers/0/securityContext", "value": {"privileged": true}}]' |