Retention Policy #29
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| name: Retention Policy | |
| on: | |
| workflow_dispatch: # And manually on button click | |
| schedule: | |
| # every day at 00:05 UTC | |
| - cron: '5 0 * * *' | |
| env: | |
| # Use docker.io for Docker Hub if empty | |
| REGISTRY: ghcr.io | |
| # github.repository as <account>/<repo> | |
| IMAGE_NAME: ${{ github.repository }} | |
| jobs: | |
| clean: | |
| name: Clean up the registry | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: read | |
| packages: write | |
| steps: | |
| # Delete all untagged Docker images older than 2 weeks. | |
| # https://github.com/dataaxiom/ghcr-cleanup-action | |
| - name: Delete untagged Docker images on registry ${{ env.REGISTRY }} | |
| uses: dataaxiom/ghcr-cleanup-action@v1 | |
| with: | |
| older-than: 2 weeks | |
| delete-untagged: true | |
| delete-partial-images: true | |
| exclude-tags: "^\\d+\\.\\d+\\.\\d+$|^latest$|^main$|^nightly$" | |
| use-regex: true | |
| packages: ${{ github.event.repository.name }} | |
| owner: ${{ github.repository_owner }} | |
| token: ${{ secrets.GITHUB_TOKEN }} |