Images support multi arch

.github/workflows/release.yml

@@ -16,6 +16,39 @@ jobs:
       DOCKERHUB_REPO: "otel/demo"
       GHCR_REPO: "ghcr.io/open-telemetry/demo"
 
+    strategy:
+      matrix:
+        file_tag:
+          - file: ./src/adservice/Dockerfile
+            tag_suffix: adservice
+          - file: ./src/cartservice/src/Dockerfile
+            tag_suffix: cartservice
+          - file: ./src/checkoutservice/Dockerfile
+            tag_suffix: checkoutservice
+          - file: ./src/currencyservice/Dockerfile
+            tag_suffix: currencyservice
+          - file: ./src/emailservice/Dockerfile
+            tag_suffix: emailservice
+          - file: ./src/frontend/Dockerfile
+            tag_suffix: frontend
+          - file: ./src/paymentservice/Dockerfile
+            tag_suffix: paymentservice
+          - file: ./src/productcatalogservice/Dockerfile
+            tag_suffix: productcatalogservice
+          - file: ./src/quoteservice/Dockerfile
+            tag_suffix: quoteservice
+          - file: ./src/shippingservice/Dockerfile
+            tag_suffix: shippingservice
+          - file: ./src/featureflagservice/Dockerfile
+            tag_suffix: featureflagservice
+          - file: ./src/loadgenerator/Dockerfile
+            tag_suffix: loadgenerator
+          - file: ./src/recommendationservice/Dockerfile
+            tag_suffix: recommendationservice
+          - file: ./src/frontend/Dockerfile.cypress
+            tag_suffix: frontend-tests
+          - file: ./test/Dockerfile
+            tag_suffix: integrationTests
     steps:
       - uses: actions/checkout@v3
         with:
@@ -39,6 +72,20 @@ jobs:
           echo $'{"max-concurrent-uploads": 1}' | sudo dd status=none of=/etc/docker/daemon.json
           sudo service docker restart
 
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2.0.0
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2.0.0
+
+      - 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: Log in to the Container registry
         uses: docker/login-action@v2
         with:
@@ -52,11 +99,13 @@ jobs:
           username: ${{ secrets.DOCKER_USERNAME }}
           password: ${{ secrets.DOCKER_PASSWORD }}
 
-      - name: prepare build env
-        run: make build-env-file
-
-      - name: build and push ghcr docker image
-        run: make build-and-push-ghcr
-
-      - name: build and push dockerhub image
-        run: make build-and-push-dockerhub
+      - name: Matrix Build and push demo images
+        uses: docker/build-push-action@v3.1.1
+        with:
+          context: ./
+          file: ${{ matrix.file_tag.file }}
+          platforms: linux/amd64,linux/arm64
+          push: ${{ github.event_name != 'pull_request' }}
+          tags: ${{ env.DOCKERHUB_REPO }}:${{ env.RELEASE_VERSION }}-${{ matrix.file_tag.tag_suffix }},${{ env.GHCR_REPO }}:${{ env.RELEASE_VERSION }}-${{ matrix.file_tag.tag_suffix }}
+          cache-from: type=local,src=/tmp/.buildx-cache
+          cache-to: type=local,dest=/tmp/.buildx-cache

CHANGELOG.md

@@ -124,3 +124,5 @@ significant modifications will be credited to OpenTelemetry Authors.
 ([#455](https://github.com/open-telemetry/opentelemetry-demo/pull/455))
 * Update cartservice Dockerfile to support ARM64
 ([#439](https://github.com/open-telemetry/opentelemetry-demo/pull/439))
+* Build multi-arch/platform images as part of release
+([#488](https://github.com/open-telemetry/opentelemetry-demo/pull/488))