name: prs cache clean on: pull_request: types: - closed permissions: actions: write checks: read contents: read deployments: read issues: read discussions: read packages: read pages: read pull-requests: read repository-projects: read security-events: read statuses: read jobs: cleanup: runs-on: ubuntu-latest steps: - name: Checkout uses: actions/checkout@v3 - name: Cleanup run: | gh extension install actions/gh-actions-cache REPO=${{ github.repository }} BRANCH="refs/pull/${{ github.event.pull_request.number }}/merge" echo "Fetching list of cache key" cacheKeysForPR=$(gh actions-cache list -R $REPO -B $BRANCH | cut -f 1 ) ## Setting this to not fail the workflow while deleting cache keys. set +e echo "Deleting caches..." for cacheKey in $cacheKeysForPR do gh actions-cache delete $cacheKey -R $REPO -B $BRANCH --confirm done echo "Done" env: GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}