Fix release runner group reconcile: per-ref discovery + _select-release-runner callers #42
Workflow file for this run
This file contains hidden or 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: Release manage runner groups | |
| on: | |
| # The desired state only changes at release milestones, so run on demand and | |
| # when the test-channel version is advanced (the go-live bump), rather than on | |
| # a cron. | |
| workflow_dispatch: | |
| inputs: | |
| apply: | |
| description: "Apply changes (otherwise dry-run)" | |
| type: boolean | |
| default: false | |
| push: | |
| branches: | |
| - main | |
| paths: | |
| - tools/scripts/generate_binary_build_matrix.py | |
| pull_request: | |
| paths: | |
| - .github/workflows/release-manage-runner-groups.yml | |
| - tools/scripts/release_manage_runner_groups.py | |
| - tools/scripts/generate_binary_build_matrix.py | |
| - tools/tests/test_release_manage_runner_groups.py | |
| permissions: | |
| contents: read | |
| concurrency: | |
| group: release-manage-runner-groups | |
| cancel-in-progress: true | |
| jobs: | |
| reconcile: | |
| runs-on: ubuntu-latest | |
| # The token lives in the protected environment and is only selected on | |
| # main, so PRs and forks never see it and run discovery-only. | |
| # TEMP(e2e-apply-test): also select the environment for a manual dispatch on | |
| # the fix branch so the apply path can be validated pre-merge. REVERT before | |
| # merge -> `environment: ${{ github.ref == 'refs/heads/main' && 'runner-group' || '' }}`. | |
| environment: ${{ (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/fix-release-runner-group-reconcile') && 'runner-group' || '' }} | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2 | |
| - name: Install dependencies | |
| run: python3 -m pip install requests==2.32.3 PyYAML==6.0.2 | |
| - name: Reconcile release runner groups | |
| env: | |
| # Token for managing runner groups, only present in the runner-group | |
| # environment (i.e. on main). Falls back to the default token for | |
| # read-only discovery on PRs. | |
| RUNNER_GROUP_TOKEN: ${{ secrets.RUNNER_GROUP_TOKEN }} | |
| GITHUB_TOKEN: ${{ github.token }} | |
| # Apply only from main, and only for the go-live push (matrix version | |
| # bump) or an explicit dispatch with apply=true. Everything else is a | |
| # dry-run. | |
| # TEMP(e2e-apply-test): also apply for a manual dispatch on the fix | |
| # branch (workflow_dispatch only, so PR pushes stay dry-run). REVERT | |
| # before merge -> drop the second OR clause. | |
| SHOULD_APPLY: ${{ (github.ref == 'refs/heads/main' && (github.event_name == 'push' || inputs.apply)) || (github.ref == 'refs/heads/fix-release-runner-group-reconcile' && github.event_name == 'workflow_dispatch' && inputs.apply) }} | |
| run: | | |
| SCRIPT=tools/scripts/release_manage_runner_groups.py | |
| if [ "${SHOULD_APPLY}" = "true" ]; then | |
| python3 "${SCRIPT}" --apply | |
| else | |
| python3 "${SCRIPT}" | |
| fi |