Build Docker Image and Publish #18
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| name: Build Docker | |
| run-name: Build Docker Image and Publish | |
| on: | |
| repository_dispatch: | |
| types: [artalk-release] | |
| env: | |
| DOCKER_IMG: artalk/artalk-go | |
| jobs: | |
| build_publish: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout Code | |
| uses: actions/checkout@v3 | |
| - name: Checkout latest tag | |
| run: | | |
| # fetch tags | |
| git fetch --prune --unshallow --tags -f | |
| # checkout latest version | |
| VERSION=$(git describe --tags --abbrev=0) | |
| git checkout ${VERSION} | |
| VERSION_SHORT="$(cut -d '.' -f 1,2 <<< ${VERSION#v})" # (i.e "v1.2.3" -> "1.2") | |
| COMMIT_HASH="$(git rev-parse --short HEAD)" | |
| COMMIT_HASH_FULL="$(git rev-parse HEAD)" | |
| echo "VERSION=${VERSION}" >> $GITHUB_ENV | |
| echo "VERSION_SHORT=${VERSION_SHORT}" >> $GITHUB_ENV | |
| echo "COMMIT_HASH=${COMMIT_HASH}" >> $GITHUB_ENV | |
| echo "COMMIT_HASH_FULL=${COMMIT_HASH_FULL}" >> $GITHUB_ENV | |
| # https://github.com/docker/login-action | |
| - name: Login to DockerHub | |
| if: github.event_name != 'pull_request' | |
| uses: docker/login-action@v2 | |
| with: | |
| username: ${{ secrets.DOCKERHUB_USERNAME }} | |
| password: ${{ secrets.DOCKERHUB_TOKEN }} | |
| # https://github.com/docker/setup-qemu-action | |
| - name: Setup QEMU | |
| id: qemu | |
| uses: docker/setup-qemu-action@v2 | |
| with: | |
| platforms: 'amd64,arm64' | |
| # https://github.com/docker/setup-buildx-action | |
| - name: Setup Docker Buildx | |
| id: buildx | |
| uses: docker/setup-buildx-action@v2 | |
| - name: Cache Docker layers | |
| uses: actions/cache@v3 | |
| with: | |
| path: /tmp/.buildx-cache | |
| key: ${{ runner.os }}-buildx-${{ github.sha }} | |
| restore-keys: | | |
| ${{ runner.os }}-buildx- | |
| # https://github.com/docker/metadata-action | |
| - name: Gen docker meta | |
| id: meta | |
| uses: docker/metadata-action@v4 | |
| with: | |
| context: git | |
| images: | | |
| ${{ env.DOCKER_IMG }} | |
| tags: | | |
| type=ref,event=branch | |
| type=ref,event=pr | |
| type=semver,pattern={{version}} | |
| type=semver,pattern={{major}}.{{minor}} | |
| type=sha | |
| # https://github.com/docker/build-push-action | |
| - name: Build and Push | |
| id: docker_build | |
| uses: docker/build-push-action@v4 | |
| with: | |
| builder: ${{ steps.buildx.outputs.name }} | |
| context: ./ | |
| file: ./Dockerfile | |
| platforms: 'linux/amd64,linux/arm64' | |
| push: true | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| cache-from: type=local,src=/tmp/.buildx-cache | |
| cache-to: type=local,dest=/tmp/.buildx-cache | |
| - name: Comment build info in commit | |
| uses: actions/github-script@v6 | |
| env: | |
| STDOUT: "🐳 Published new docker image: [${{ env.DOCKER_IMG }}](https://hub.docker.com/r/${{ env.DOCKER_IMG }}) (${{ env.VERSION }} / sha-${{ env.COMMIT_HASH }})" | |
| with: | |
| github-token: ${{ secrets.GITHUB_TOKEN }} | |
| script: | | |
| github.rest.repos.createCommitComment({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| commit_sha: process.env.COMMIT_HASH_FULL, // context.sha | |
| body: process.env.STDOUT | |
| }) | |
| - name: Print image digest | |
| run: echo ${{ steps.docker_build.outputs.digest }} |