cache-clean.yml

name: Cache clean

on:
  workflow_dispatch:
    inputs:
      clean_opt:
        description: 'Level of cleaning required'
        type: choice
        default: push-requests
        options:
          - pull-requests
          - ccache
          - idf-tools
          - ccache+idf

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

          echo "Fetching list of cache keys"
          case $CLEAN_OPT in
            pull-requests)
              filter="-v develop"
              ;;
            ccache)
              filter="ccache"
              ;;
            idf-tools)
              filter="idf"
              ;;
            ccache+idf)
              filter="ccache\|idf"
              ;;
            *)
              echo "Unknown option '$CLEAN_OPT'"
              exit 1
              ;;
          esac

          cacheKeys=$(gh actions-cache list -R $REPO -L 100 | grep $filter | cut -f 1 )

          echo "Deleting caches..."
          set +e
          for cacheKey in $cacheKeys; do
            gh actions-cache delete "$cacheKey" -R "$REPO" --confirm
          done
          echo "Done"
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          REPO: ${{ github.repository }}
          CLEAN_OPT: ${{ inputs.clean_opt }}