Remove default host and tidy comments #531
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| name: Docker | |
| # This workflow uses actions that are not certified by GitHub. | |
| # They are provided by a third-party and are governed by | |
| # separate terms of service, privacy policy, and support | |
| # documentation. | |
| on: | |
| push: | |
| # Build all branches | |
| branches: '*' | |
| # Build tags which look like ###.###.###-###, i.e. actual releases only | |
| # as any build from a GitHub tag also get's published as latest. | |
| # Note: This is a GitHub actions filter pattern, not a regex | |
| # (see https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions#filter-pattern-cheat-sheet). | |
| tags: [ '[0-9]+.[0-9]+.[0-9]+-[0-9]+' ] | |
| pull_request: | |
| env: | |
| # Use docker.io for Docker Hub if empty | |
| REGISTRY: ghcr.io | |
| # github.repository as <account>/<repo> | |
| IMAGE_NAME: ${{ github.repository }} | |
| jobs: | |
| docker: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - | |
| # Login against a Docker registry | |
| # https://github.com/docker/login-action | |
| name: Login to ${{ env.REGISTRY }} | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - | |
| # Extract metadata (tags, labels) for Docker | |
| # https://github.com/docker/metadata-action | |
| name: Extract Docker metadata | |
| id: meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
| - | |
| # Build and push Docker image | |
| # https://github.com/docker/build-push-action | |
| name: Build and push Docker image | |
| uses: docker/[email protected] | |
| with: | |
| # Only push containers to the registry on GitHub pushes, | |
| # not pull requests. GitHub won't let a rogue PR create a container | |
| # in the registry without secrets being set up before hand anyway, | |
| # if GitHub were to try without secrets - the action would fail. | |
| push: ${{ github.event_name == 'push' }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| tags: ${{ steps.meta.outputs.tags }} |