Docker build Alpine image #603
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| # https://docs.github.com/en/actions/publishing-packages/publishing-docker-images | |
| name: Docker build Alpine image | |
| on: | |
| release: | |
| types: [created] | |
| push: | |
| branches: [ main ] | |
| pull_request: | |
| branches: [ main ] | |
| schedule: | |
| # * is a special character in YAML so you have to quote this string | |
| # at 4 am | |
| - cron: '0 4 * * *' | |
| # Allows you to run this workflow manually from the Actions tab | |
| workflow_dispatch: | |
| env: | |
| REGISTRY: ghcr.io | |
| IMAGE_NAME: ${{ github.repository }} | |
| jobs: | |
| docker-build-alpine: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: read | |
| packages: write | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v3 | |
| - name: Set up QEMU | |
| # https://github.com/docker/setup-qemu-action | |
| uses: docker/setup-qemu-action@v2 | |
| - name: Set up Docker Buildx | |
| # https://github.com/docker/setup-buildx-action | |
| uses: docker/setup-buildx-action@v2 | |
| - name: Log in to GH packages | |
| # https://github.com/docker/login-action | |
| uses: docker/login-action@v2 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Extract metadata (tags, labels) for Docker | |
| id: meta | |
| # https://github.com/docker/metadata-action | |
| uses: docker/metadata-action@v4 | |
| with: | |
| images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }} | |
| flavor: | | |
| latest=false | |
| prefix= | |
| suffix=-alpine | |
| - name: Build and push Docker image | |
| # https://github.com/docker/build-push-action | |
| uses: docker/build-push-action@v3 | |
| with: | |
| context: . | |
| file: ./DockerfileAlpine | |
| platforms: linux/386, linux/amd64, linux/arm/v6, linux/arm/v7, linux/arm64/v8 | |
| push: ${{ github.event_name == 'release' && github.event.action == 'created' }} | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: ${{ steps.meta.outputs.labels }} |