clean-images.yml

---
name: Clean up container images
on:
  workflow_dispatch:
  schedule:
    # * is a special character in YAML so you have to quote this string
    - cron: '0 0 1 * *'

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/github-script@v6.4.1
        env:
          PACKAGE_NAME: dashboard-opcua-client
          PER_PAGE: 100

        with:
          github-token: ${{ secrets.DELETE_PACKAGES_TOKEN }}
          script: |
            const response = await github.request("GET /orgs/${{ github.repository_owner }}/packages/container/${{ env.PACKAGE_NAME }}/versions",
              { per_page: ${{ env.PER_PAGE }}
            });
            for(version of response.data) {
                if (version.metadata.container.tags.length == 0) {
                    console.log("delete " + version.id)
                    const deleteResponse = await github.request("DELETE /orgs/${{ github.repository_owner }}/packages/container/${{ env.PACKAGE_NAME }}/versions/" + version.id, { });
                    console.log("status " + deleteResponse.status)
                }
            }