mimmi20/ua-normalizer

# https://help.github.com/en/categories/automating-your-workflow-with-github-actions

# file-version: 1.0

name: "Cleanup caches by a branch"

on:
  pull_request:
    types:
      - "closed"
  workflow_dispatch:

jobs:
  cleanup:
    runs-on: "ubuntu-24.04"
    steps:
      - name: "Checkout"
        uses: "actions/checkout@v4"
        with:
          # Disabling shallow clone is recommended for improving relevancy of reporting
          fetch-depth: 0
          lfs: false
          persist-credentials: false

      - name: "Cleanup"
        run: |
          gh extension install actions/gh-actions-cache

          REPO=${{ github.repository }}
          BRANCH=${{ github.ref }}

          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 }}"