cleanup_images.yml

name: Clean up Images
# Note: This task requires Credentials for DockerHub (user + password) stored on GitHub
# However, it's not a good practice to store those credentials on GitHub.
# Please monitor https://github.com/docker/roadmap/issues/115 for changes
on:
  workflow_dispatch:
#
#  schedule:
#    # * is a special character in YAML so you have to quote this string
#    - cron:  '0 0 * * 0'
jobs:
  cleanup:
    name: Clean up
    runs-on: ubuntu-20.04
    steps:
      - name: Check out code.
        uses: actions/checkout@v2.3.4
      - name: Load CI Environment from .ci_env
        id: load_ci_env
        uses: c-py/action-dotenv-to-setenv@v3
        with:
          env-file: .ci_env
      - name: Clean up outdated images
        env:
          REGISTRY_USER: ${{ secrets.REGISTRY_USER }}
          REGISTRY_PASSWORD: ${{ secrets.REGISTRY_PASSWORD }}
          DOCKER_ORG: ${{ env.DOCKER_ORGANIZATION }}
        run: ./gh-actions-scripts/cleanup_docker_images.sh