Update Dockerfile #23
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| name: Docker Image CI | |
| on: | |
| push: | |
| # Publish `main` as Docker `latest` image. | |
| branches: | |
| - main | |
| env: | |
| REGISTRY: ghcr.io | |
| jobs: | |
| # Run tests. | |
| # See also https://docs.docker.com/docker-hub/builds/automated-testing/ | |
| # Push image to GitHub Packages. | |
| push: | |
| runs-on: ubuntu-latest | |
| if: github.event_name == 'push' | |
| steps: | |
| - uses: actions/checkout@v2 | |
| - name: Install Multi-arch | |
| run: | | |
| sudo apt-get update | |
| sudo apt-get install -y qemu binfmt-support qemu-user-static | |
| docker pull multiarch/qemu-user-static | |
| docker run --rm --privileged multiarch/qemu-user-static --reset -p yes | |
| - name: Log into registry ${{ env.REGISTRY }} | |
| if: github.event_name != 'pull_request' | |
| uses: docker/login-action@v2 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Build Distributions | |
| run: | | |
| for distro in $(ls -d *-*) | |
| do | |
| docker build "$distro" --tag "$distro" | |
| done | |
| - name: Push image to GitHub Container Registry | |
| run: | | |
| # Strip git ref prefix from version | |
| VERSION=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,') | |
| # Strip "v" prefix from tag name | |
| [[ "${{ github.ref }}" == "refs/tags/"* ]] && VERSION=$(echo $VERSION | sed -e 's/^v//') | |
| # Use Docker `latest` tag convention | |
| [ "$VERSION" == "main" ] && VERSION=latest | |
| # Push apps | |
| for IMAGE_NAME in $(ls -d *-*) | |
| do | |
| IMAGE_ID=ghcr.io/${{ github.repository_owner }}/$IMAGE_NAME | |
| # Change all uppercase to lowercase | |
| IMAGE_ID=$(echo $IMAGE_ID | tr '[A-Z]' '[a-z]') | |
| echo IMAGE_ID=$IMAGE_ID | |
| echo VERSION=$VERSION | |
| docker tag $IMAGE_NAME $IMAGE_ID:$VERSION | |
| docker push $IMAGE_ID:$VERSION | |
| done |