common-cleanup.yml

name: Cleanup checks

on:
  pull_request:
    types: [closed]

jobs:
  delete-caches:
    runs-on: ubuntu-latest
    steps:
      - name: Cleanup
        run: |
          gh extension install actions/gh-actions-cache

          echo "Fetching list of cache key"
          cacheKeysForPR=$(gh actions-cache list -R $REPO -B $BRANCH -L 100 | 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 }}
          REPO: ${{ github.repository }}
          BRANCH: refs/pull/${{ github.event.pull_request.number }}/merge

  # delete-docker-image:
  #   name: Delete Docker Image
  #   if: github.event.pull_request.merged == true
  #   runs-on: ubuntu-latest

  #   steps:
  #     - name: Check out the repository
  #       uses: actions/checkout@v4

  #     - name: Set up Docker Buildx
  #       uses: docker/setup-buildx-action@v3

  #     - name: Determine Docker Image Tag
  #       run: |
  #         REPO_NAME=$(basename ${{ github.repository }})
  #         IMAGE_NAME=ghcr.io/${{ github.repository_owner }}/$REPO_NAME
  #         BRANCH_NAME=${{ github.event.pull_request.head.ref }}
  #         TAG_NAME=$(echo $BRANCH_NAME | sed 's/[^a-zA-Z0-9._-]/-/g')
  #         echo "image=$IMAGE_NAME:$TAG_NAME" >> $GITHUB_ENV

  #     - name: Log in to GitHub Container Registry
  #       run: echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io -u ${{ github.repository_owner }} --password-stdin

  #     - name: Delete Docker Image
  #       run: |
  #         docker rmi ${{ env.image }}
  #         echo "Deleted image: ${{ env.image }}"