docr-cleanup.yml

name: DOCR - Cleanup Container Images
on:
  workflow_dispatch:
  schedule:
    - cron: '5 0 * * 3,6' # 12:05 UTC on Wednesdays and Saturdays (6 hour maintenance window)

jobs:
  remove:
    name: Delete Old Images
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        repos:
          - english
          - chinese
          - espanol
          - italian
          - japanese
          - korean
          - portuguese
          - ukrainian
        variants:
          # - dev
          - org
        # Exclude the following combinations
        exclude:
          - repos: english
            variants: dev

    steps:
      - name: Install doctl
        uses: digitalocean/action-doctl@v2
        with:
          token: ${{ secrets.DIGITALOCEAN_ACCESS_TOKEN }}

      - name: Log in to DigitalOcean Container Registry with short-lived credentials
        run: doctl registry login --expiry-seconds 1200

      - name: Delete Images
        uses: raisedadead/action-docr-cleanup@latest
        with:
          repository_name: '${{ matrix.variants }}/news-${{ matrix.repos }}'
          days: '4'

  clean:
    name: Do Garbage Collection
    runs-on: ubuntu-latest
    needs: remove
    steps:
      - name: Install doctl
        uses: digitalocean/action-doctl@v2
        with:
          token: ${{ secrets.DIGITALOCEAN_ACCESS_TOKEN }}

      - name: Log in to DigitalOcean Container Registry with short-lived credentials
        run: doctl registry login --expiry-seconds 1200

      - name: Trigger Garbage collection
        run: doctl registry garbage-collection start --include-untagged-manifests --force