chore(workflows): stub out event handlers #134
Workflow file for this run
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| name: Cleanup Caches | |
| # See: | |
| # https://docs.github.com/en/actions/writing-workflows/choosing-what-your-workflow-does/caching-dependencies-to-speed-up-workflows#force-deleting-cache-entries | |
| on: | |
| pull_request: | |
| types: | |
| - closed | |
| jobs: | |
| cleanup-branch-caches: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| # `actions:write` permission is required to delete caches | |
| # See also: https://docs.github.com/en/rest/actions/cache?apiVersion=2022-11-28#delete-a-github-actions-cache-for-a-repository-using-a-cache-id | |
| actions: write | |
| contents: read | |
| env: | |
| REPO: ${{ github.repository }} | |
| PR_NUMBER: ${{ github.event.pull_request.number }} | |
| steps: | |
| - name: Check out code | |
| uses: actions/checkout@v4.1.2 | |
| - name: Setup gh-actions-cache extension | |
| env: | |
| GH_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| run: gh extension install actions/gh-actions-cache | |
| - name: Retrieve Trunk SHA | |
| id: get-sha | |
| env: | |
| GH_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| run: | | |
| SHA=$(gh pr view -R $REPO $PR_NUMBER --json mergeCommit --jq .mergeCommit.oid) | |
| echo "sha=$SHA" >> $GITHUB_OUTPUT | |
| - name: Cleanup Caches | |
| env: | |
| TRUNK_SHA: ${{ steps.get-sha.outputs.sha }} | |
| GH_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| run: | | |
| set +e | |
| PR_BRANCH=refs/pull/$PR_NUMBER/merge | |
| echo "Fetching list of cache keys for the PR branch ($PR_BRANCH)" | |
| PR_CACHE_KEYS=$(gh actions-cache list -R $REPO -B $PR_BRANCH | cut -f 1) | |
| echo "Deleting caches for PR branch ($PR_BRANCH)..." | |
| for CACHE_KEY in $PR_CACHE_KEYS; do | |
| gh actions-cache delete $CACHE_KEY -R $REPO -B $PR_BRANCH --confirm | |
| done | |
| if [[ -n "$TRUNK_SHA" ]]; then | |
| echo "Found corresponding merge commit $TRUNK_SHA" | |
| QUEUE_BRANCH="gh-readonly-queue/develop/pr-${PR_NUMBER}-${TRUNK_SHA}" | |
| echo "Fetching list of cache keys for the merge queue branch ($QUEUE_BRANCH)" | |
| QUEUE_CACHE_KEYS=$(gh actions-cache list -R $REPO -B $QUEUE_BRANCH | cut -f 1) | |
| echo "Deleting caches for merge queue branch ($QUEUE_BRANCH)..." | |
| for CACHE_KEY in $QUEUE_CACHE_KEYS; do | |
| gh actions-cache delete $CACHE_KEY -R $REPO -B $QUEUE_BRANCH --confirm | |
| done | |
| fi | |
| echo "Done" |