Added Docker Hub login #8
Workflow file for this run
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| # https://docs.docker.com/build/ci/github-actions/multi-platform/ | |
| name: CI | |
| on: | |
| # https://docs.github.com/en/actions/writing-workflows/choosing-when-your-workflow-runs/events-that-trigger-workflows | |
| push: | |
| tags: | |
| # match on year.month[.day]: YY.MM[.dd] | |
| # https://docs.github.com/en/actions/writing-workflows/workflow-syntax-for-github-actions#filter-pattern-cheat-sheet | |
| - '[2-9][0-9].[0-1][0-9].?[0-3]?[0-9]?' | |
| env: | |
| REGISTRY_IMAGE: erhhung/al2023-devops | |
| jobs: | |
| build: | |
| runs-on: ubuntu-latest | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| platform: | |
| - linux/amd64 | |
| - linux/arm64 | |
| steps: | |
| # https://github.com/actions/checkout | |
| - name: Checkout Source Code | |
| id: checkout | |
| uses: actions/checkout@v4 | |
| - name: Set Environment Variables | |
| id: env | |
| # https://docs.github.com/en/actions/writing-workflows/choosing-what-your-workflow-does/workflow-commands-for-github-actions#setting-an-environment-variable | |
| # https://docs.github.com/en/actions/writing-workflows/choosing-what-your-workflow-does/variables#default-environment-variables | |
| run: | | |
| platform=${{ matrix.platform }} | |
| cat <<EOF >> $GITHUB_ENV | |
| PLATFORM_PAIR=${platform//\//-} | |
| EOF | |
| # https://github.com/docker/setup-qemu-action | |
| - name: Set up QEMU Emulator | |
| id: qemu | |
| uses: docker/setup-qemu-action@v3 | |
| with: | |
| platforms: ${{ matrix.platform }} | |
| # https://github.com/docker/setup-buildx-action | |
| - name: Set up Docker BuildX | |
| id: buildx | |
| uses: docker/setup-buildx-action@v3 | |
| with: | |
| platforms: ${{ matrix.platform }} | |
| # https://github.com/docker/metadata-action | |
| - name: Extract Metadata for Docker | |
| id: metadata | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: ${{ env.REGISTRY_IMAGE }} | |
| # https://github.com/aws-actions/configure-aws-credentials | |
| - name: Configure AWS Credentials | |
| uses: aws-actions/configure-aws-credentials@v4 | |
| with: | |
| aws-region: us-east-1 | |
| aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }} | |
| aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }} | |
| # https://github.com/aws-actions/amazon-ecr-login | |
| - name: Log in to ECR Public | |
| id: ecr | |
| uses: aws-actions/amazon-ecr-login@v2 | |
| with: | |
| registry-type: public | |
| # https://github.com/docker/login-action | |
| - name: Log in to Docker Hub | |
| id: dockerhub | |
| uses: docker/login-action@v3 | |
| with: | |
| username: ${{ secrets.DOCKER_HUB_USERNAME }} | |
| password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }} | |
| # https://github.com/docker/build-push-action | |
| - name: Build and Push by Digest | |
| id: build | |
| uses: docker/build-push-action@v6 | |
| with: | |
| platforms: ${{ matrix.platform }} | |
| labels: ${{ steps.metadata.outputs.labels }} | |
| outputs: type=image,name=${{ env.REGISTRY_IMAGE }},push-by-digest=true,name-canonical=true,push=true | |
| # create 0-byte file named /tmp/digests/<digest> | |
| - name: Export Digest | |
| id: export | |
| run: | | |
| mkdir -p /tmp/digests | |
| digest="${{ steps.build.outputs.digest }}" | |
| touch "/tmp/digests/${digest#sha256:}" | |
| # https://github.com/actions/upload-artifact | |
| - name: Upload Digest | |
| id: upload | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: digests-${{ env.PLATFORM_PAIR }} | |
| path: /tmp/digests/* | |
| if-no-files-found: error | |
| retention-days: 1 | |
| merge: | |
| runs-on: ubuntu-latest | |
| needs: | |
| - build | |
| steps: | |
| # https://github.com/actions/download-artifact | |
| - name: Download Digests | |
| id: download | |
| uses: actions/download-artifact@v4 | |
| with: | |
| path: /tmp/digests | |
| pattern: digests-* | |
| merge-multiple: true | |
| # https://github.com/docker/setup-buildx-action | |
| - name: Set up Docker BuildX | |
| id: buildx | |
| uses: docker/setup-buildx-action@v3 | |
| # https://github.com/docker/metadata-action | |
| - name: Extract Metadata for Docker | |
| id: metadata | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: ${{ env.REGISTRY_IMAGE }} | |
| # https://github.com/docker/login-action | |
| - name: Log in to Docker Hub | |
| id: dockerhub | |
| uses: docker/login-action@v3 | |
| with: | |
| username: ${{ secrets.DOCKER_HUB_USERNAME }} | |
| password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }} | |
| - name: Create Manifests and Push | |
| id: manifests | |
| working-directory: /tmp/digests | |
| run: | | |
| tags=($(jq -cr '[.tags[] | "-t \(.)"] | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON")) | |
| images=($(printf '${{ env.REGISTRY_IMAGE }}@sha256:%s ' *)) | |
| docker buildx imagetools create "${tags[@]}" "${images[@]}" | |
| # confirm merged image manifests | |
| - name: Inspect Image | |
| id: inspect | |
| run: | | |
| tag="${{ env.REGISTRY_IMAGE }}:$DOCKER_METADATA_OUTPUT_VERSION" | |
| docker buildx imagetools inspect $tag |