diff --git a/.github/workflows/docker-build-push.yml b/.github/workflows/docker-build-push.yml new file mode 100644 index 00000000..c494420f --- /dev/null +++ b/.github/workflows/docker-build-push.yml @@ -0,0 +1,107 @@ +# inspired by https://securitylab.github.com/research/github-actions-preventing-pwn-requests/ +name: Build & Push SwaggerUI multi platform Docker image + +on: + workflow_dispatch: + inputs: + tag: + description: Git tag + type: string + required: true + +env: + REGISTRY_IMAGE: swaggerapi/swagger-ui + +jobs: + build: + name: Build & Push SwaggerUI platform specific Docker images + runs-on: ubuntu-latest + strategy: + fail-fast: false + matrix: + platform: + # linux/amd64 is already built by Jenkins + - linux/arm/v6 + - linux/arm/v7 + - linux/arm64/v8 + - linux/386 + - linux/ppc64le + - linux/s390x + + steps: + - uses: actions/checkout@v3 + with: + ref: ${{ inputs.tag }} + + - name: Set up QEMU + uses: docker/setup-qemu-action@v2 + + - name: Set up Docker Buildx + uses: docker/setup-buildx-action@v2 + + - name: Docker meta + id: meta + uses: docker/metadata-action@v4 + with: + images: ${{ env.REGISTRY_IMAGE }} + + - name: Log in to DockerHub + uses: docker/login-action@v2 + with: + username: ${{ secrets.DOCKERHUB_SB_USERNAME }} + password: ${{ secrets.DOCKERHUB_SB_PASSWORD }} + + - name: Build and push by digest + id: build + uses: docker/build-push-action@v4 + with: + context: . + platforms: ${{ matrix.platform }} + outputs: type=image,name=${{ env.REGISTRY_IMAGE }},push-by-digest=true,name-canonical=true,push=true + + - name: Export digest + run: | + mkdir -p /tmp/digests + digest="${{ steps.build.outputs.digest }}" + touch "/tmp/digests/${digest#sha256:}" + + - name: Upload digest + uses: actions/upload-artifact@v3 + with: + name: digests + path: /tmp/digests/* + if-no-files-found: error + retention-days: 1 + + merge: + name: Merge platform specific Docker image into multi platform image + runs-on: ubuntu-latest + needs: + - build + + steps: + - name: Download digests + uses: actions/download-artifact@v3 + with: + name: digests + path: /tmp/digests + + - name: Set up Docker Buildx + uses: docker/setup-buildx-action@v2 + + - name: Login to Docker Hub + uses: docker/login-action@v2 + with: + username: ${{ secrets.DOCKERHUB_SB_USERNAME }} + password: ${{ secrets.DOCKERHUB_SB_PASSWORD }} + + - name: Create manifest list and push + working-directory: /tmp/digests + run: | + docker buildx imagetools create -t ${{ env.REGISTRY_IMAGE }}:${{ inputs.tag }} \ + ${{ env.REGISTRY_IMAGE }}:${{ inputs.tag }} \ + $(printf '${{ env.REGISTRY_IMAGE }}@sha256:%s ' *) + + - name: Inspect image + run: | + docker buildx imagetools inspect ${{ env.REGISTRY_IMAGE }}:${{ inputs.tag }}