docker-push #29
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| --- | |
| name: docker-push | |
| # yamllint disable-line rule:truthy | |
| on: | |
| workflow_run: | |
| workflows: ["lint"] | |
| types: | |
| - completed | |
| push: | |
| tags: | |
| - "*" | |
| concurrency: | |
| group: docker-push-${{ github.event.pull_request.number || github.ref }} | |
| cancel-in-progress: true | |
| jobs: | |
| push-enabled: | |
| name: push-enabled | |
| runs-on: ubuntu-22.04 | |
| outputs: | |
| push-enabled: ${{ steps.check.outputs.push-enabled }} | |
| docker-image-tag: ${{ steps.check.outputs.docker-image-tag }} | |
| is-tagged: ${{ steps.check.outputs.is-tagged }} | |
| steps: | |
| - name: Check if push allowed | |
| id: check | |
| run: | | |
| image_tag=latest | |
| push_enabled=false | |
| is_tagged=false | |
| if [[ '${{ github.event.workflow_run.head_branch }}' =~ ^[0-9]+\.[0-9]+\.[0-9]+ ]]; then | |
| echo -e "\u001b[32mDetected semver tag\u001b[0m" | |
| image_tag='${{ github.event.workflow_run.head_branch }}' | |
| push_enabled=true | |
| elif [[ '${{ github.event.workflow_run.head_branch }}' == "main" ]]; then | |
| echo -e "\u001b[32mDetected main branch\u001b[0m" | |
| push_enabled=false | |
| elif [[ '${{github.ref_name}}' =~ ^[0-9]+\.[0-9]+\.[0-9]+ ]]; then | |
| echo -e "\u001b[32mDetected semver tag\u001b[0m" | |
| image_tag='${{ github.ref_name }}' | |
| push_enabled=true | |
| is_tagged=true | |
| else | |
| echo "::warning ::Unable to detect semver tag or main branch" | |
| push_enabled=false | |
| fi | |
| if [[ "$is_tagged" == "true" ]]; then | |
| echo -e "\u001b[32mSkipping lint workflow_run check\u001b[0m" | |
| else | |
| if [[ '${{ github.event.workflow_run.conclusion }}' != 'success' ]]; then | |
| echo "::warning ::Unable to detect successful lint workflow_run conclusion" | |
| push_enabled=false | |
| else | |
| echo -e "\u001b[32mDetected success lint workflow_run conclusion\u001b[0m" | |
| fi | |
| fi | |
| { | |
| echo "push-enabled=${push_enabled}" | |
| echo "docker-image-tag=${image_tag}" | |
| echo "is-tagged=${is_tagged}" | |
| } >>"$GITHUB_OUTPUT" | |
| docker-push: | |
| name: push latest | |
| runs-on: ubuntu-22.04 | |
| needs: push-enabled | |
| if: needs.push-enabled.outputs.push-enabled == 'true' | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| - name: Generate docker metadata | |
| id: docker_meta | |
| uses: crazy-max/ghaction-docker-meta@8e5442c4ef9f78752691e2d8f8d19755c6f78e81 # v1.8.5 => c53f88523ad1fcebbdb10b3bb9cfa7ddb69d6677 | |
| with: | |
| images: dokku/ci-docker-image | |
| - name: Set up QEMU | |
| uses: docker/setup-qemu-action@v3 | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Login to DockerHub | |
| uses: docker/login-action@v3 | |
| with: | |
| username: ${{ secrets.DOCKERHUB_USERNAME }} | |
| password: ${{ secrets.DOCKERHUB_TOKEN }} | |
| - name: Build and push | |
| id: docker_build | |
| uses: docker/build-push-action@v6 | |
| with: | |
| push: ${{ needs.push-enabled.outputs.is-tagged == 'true' }} | |
| platforms: linux/amd64,linux/arm64,linux/arm/v7 | |
| tags: dokku/ci-docker-image:${{ needs.push-enabled.outputs.docker-image-tag }} | |
| labels: | | |
| ${{ steps.docker_meta.outputs.labels }} | |
| org.opencontainers.image.version=${{ github.event.workflow_run.head_branch }} | |
| - name: Image digest | |
| run: echo ${{ steps.docker_build.outputs.digest }} | |
| - name: Create Release | |
| if: needs.push-enabled.outputs.is-tagged == 'true' | |
| uses: softprops/action-gh-release@v2 | |
| with: | |
| generate_release_notes: true | |
| - name: Update Docker Hub Description | |
| if: needs.push-enabled.outputs.is-tagged == 'true' | |
| uses: peter-evans/dockerhub-description@v4 | |
| with: | |
| username: ${{ secrets.DOCKERHUB_USERNAME }} | |
| password: ${{ secrets.DOCKERHUB_TOKEN }} |