Fixes commit SHA length for master branch builds (#394) #769
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| name: Docker build and push | |
| # limit concurrency | |
| # https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions#examples-using-concurrency-and-the-default-behavior | |
| concurrency: docker_canasta_main | |
| on: | |
| push: | |
| # Only activate for `master` branch | |
| branches: | |
| - master | |
| - 1.2.x | |
| # Plus for all tags | |
| tags: | |
| - '*' | |
| # Plus for any pull-requests | |
| pull_request: | |
| env: | |
| IMAGE_NAME: canasta | |
| jobs: | |
| # Test the image Dockerfile syntax using https://github.com/replicatedhq/dockerfilelint | |
| test: | |
| runs-on: ubuntu-latest | |
| if: github.event_name == 'push' || github.event_name == 'pull_request' | |
| steps: | |
| - uses: actions/checkout@v3 | |
| - | |
| name: Run linter (hadolint) | |
| uses: vedmaka/hadolint-action@master | |
| with: | |
| dockerfile: "Dockerfile" | |
| config: "hadolint.yaml" | |
| # Push image to GitHub Packages. | |
| # The image tag pattern is: | |
| # for pull-requests: <MW_CORE_VERSION>-<DATE>-<PR_NUMBER>, eg: 1.35.2-20210125-25 | |
| # for tags: <TAG> | |
| # for `master` branch: latest + <MW_VERSION>-latest + <MW_CORE_VERSION>-<DATE>-<SHA> | |
| # <MW_CORE_VERSION> being parsed from the Dockerfile | |
| push: | |
| needs: [test] | |
| runs-on: ubuntu-latest | |
| if: github.event_name == 'push' || github.event_name == 'pull_request' | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v3 | |
| - | |
| name: Generate tags | |
| id: generate | |
| run: | | |
| # Image ID | |
| IMAGE_ID=ghcr.io/canastawiki/$IMAGE_NAME | |
| # Date | |
| BDATE=$(date +%Y%m%d) | |
| # Extract MW version from Dockerfile | |
| MEDIAWIKI_VERSION=$(sed -nr 's/MW_CORE_VERSION\=([0-9\.]+)/\1/p' Dockerfile | sed "s/ \\\//" | sed "s/\t//") | |
| # Extract MW major version (like 1.35) | |
| MEDIAWIKI_MAJOR_VERSION=${MEDIAWIKI_VERSION%.*} | |
| # Change all uppercase to lowercase, just in case | |
| IMAGE_ID=$(echo $IMAGE_ID | tr '[A-Z]' '[a-z]') | |
| # Strip git ref prefix from version and use it as suffix for version | |
| VERSION=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,') | |
| # Get the Canasta version from the "VERSION" file | |
| CANASTA_VERSION=$(cat VERSION) | |
| # For pull requests just extract the PR number | |
| PR_NUMBER="" | |
| [ "${{ github.event_name }}" == "pull_request" ] && VERSION=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\)/merge,\1,') | |
| [ "${{ github.event_name }}" == "pull_request" ] && PR_NUMBER=$VERSION | |
| # Append version | |
| [ "${{ github.event_name }}" == "pull_request" ] && VERSION=$MEDIAWIKI_VERSION-$BDATE-$VERSION | |
| # Strip "v" prefix from tag name if it's a tag | |
| # [[ "${{ github.ref }}" == "refs/tags/"* ]] && VERSION=$(echo $VERSION | sed -e 's/^v//') | |
| # Use Docker `latest` tag convention if it's a master branch build | |
| [ "$VERSION" == "master" ] && VERSION=latest | |
| # Compose REGISTRY_TAGS variable | |
| REGISTRY_TAGS=$IMAGE_ID:$VERSION | |
| # For master branch also supply an extra tag: <MW_VERSION>-latest,<MW_VERSION>-<DATE>-<SHA> | |
| [ "$VERSION" == "latest" ] && REGISTRY_TAGS=$REGISTRY_TAGS,$IMAGE_ID:$CANASTA_VERSION,$IMAGE_ID:$MEDIAWIKI_MAJOR_VERSION-latest,$IMAGE_ID:$MEDIAWIKI_VERSION-latest,$IMAGE_ID:$MEDIAWIKI_VERSION-$BDATE-$(git rev-parse --short HEAD) | |
| echo IMAGE_ID=$IMAGE_ID | |
| echo VERSION=$VERSION | |
| echo REGISTRY_TAGS=$REGISTRY_TAGS | |
| echo headref=${{ github.head_ref }} | |
| SHA_SHORT=$(echo ${{ github.sha }} | cut -c1-8) | |
| [ "${{ github.event_name }}" == "pull_request" ] && SHA_SHORT=$(echo ${{ github.event.pull_request.head.sha }} | cut -c1-8) | |
| echo "Final image tag to be pushed:" | |
| echo $REGISTRY_TAGS | |
| echo "REGISTRY_TAGS=$REGISTRY_TAGS" >> $GITHUB_OUTPUT | |
| echo "REGISTRY_TAGS_VERSION=$VERSION" >> $GITHUB_OUTPUT | |
| echo "REGISTRY_TAGS_PR_NUMBER=$PR_NUMBER" >> $GITHUB_OUTPUT | |
| echo "SHA_SHORT=$SHA_SHORT" >> $GITHUB_OUTPUT | |
| - | |
| name: Set up QEMU | |
| uses: docker/setup-qemu-action@v1 | |
| - | |
| name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v2 | |
| with: | |
| install: true | |
| - | |
| name: Cache Docker layers | |
| uses: actions/cache@v3 | |
| with: | |
| path: /tmp/.buildx-cache | |
| key: ${{ runner.os }}-buildx-${{ github.sha }} | |
| restore-keys: | | |
| ${{ runner.os }}-buildx- | |
| - | |
| name: Login to GitHub Container Registry | |
| uses: docker/login-action@v2 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - | |
| name: Build and push | |
| id: docker_build | |
| uses: docker/build-push-action@v3 | |
| with: | |
| context: . | |
| platforms: linux/amd64, linux/arm64 | |
| push: true | |
| cache-from: type=local,src=/tmp/.buildx-cache | |
| cache-to: type=local,mode=max,dest=/tmp/.buildx-cache-new | |
| tags: ${{ steps.generate.outputs.REGISTRY_TAGS }} | |
| - | |
| # https://github.com/docker/build-push-action/issues/252 | |
| # https://github.com/moby/buildkit/issues/1896 | |
| name: Move cache | |
| run: | | |
| rm -rf /tmp/.buildx-cache | |
| mv /tmp/.buildx-cache-new /tmp/.buildx-cache | |
| - | |
| name: Image digest | |
| run: echo ${{ steps.docker_build.outputs.digest }} | |
| - | |
| name: Image tags debug | |
| run: echo ${{ steps.generate.outputs.REGISTRY_TAGS }} | |
| - | |
| name: Notify about image tag | |
| if: github.event_name == 'pull_request' && steps.docker_build.outputs.digest != '' | |
| uses: hasura/[email protected] | |
| with: | |
| github-token: ${{ secrets.GITHUB_TOKEN }} | |
| repository: ${{ github.repository }} | |
| number: ${{ github.event.number }} | |
| id: comment | |
| message: ":whale: The image based on [${{ steps.generate.outputs.SHA_SHORT }}](https://github.com/CanastaWiki/Canasta/pull/${{ steps.generate.outputs.REGISTRY_TAGS_PR_NUMBER }}/commits/${{ github.event.pull_request.head.sha }}) commit has been built with `${{ steps.generate.outputs.REGISTRY_TAGS_VERSION }}` tag as [${{ steps.generate.outputs.REGISTRY_TAGS }}](https://github.com/${{ github.repository }}/pkgs/container/${{ env.IMAGE_NAME }}/${{ steps.docker_build.outputs.imageid }}?tag=${{ steps.generate.outputs.REGISTRY_TAGS_VERSION }})" | |
| recreate: true | |
| fail: false |