WIP

.github/workflows/build-docker-images.yml

@@ -10,9 +10,13 @@ env:
   PI_BASE_IMAGE: "https://downloads.raspberrypi.org/raspios_lite_arm64/images/raspios_lite_arm64-2023-05-03/2023-05-03-raspios-bullseye-arm64-lite.img.xz"
 
 jobs:
-  rugpi-bakery-metadata:
+  metadata:
     name: Docker Metedata
     runs-on: ubuntu-latest
+    outputs:
+      labels: ${{ steps.meta.outputs.labels }}
+      json: ${{ steps.meta.outputs.json }}
+      version: ${{ steps.meta.outputs.version }}
     steps:
       - name: Docker Meta
         id: meta
@@ -30,3 +34,94 @@ jobs:
           labels: |
             org.opencontainers.image.title=Rugpi Bakery
             org.opencontainers.image.vendor=Silitics GmbH
+  
+  build-platform-images:
+    name: Build Docker Images
+    runs-on: ubuntu-latest
+    needs: [metadata]
+    strategy:
+      matrix:
+        platform: [linux/amd64, linux/arm64]
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v3
+        with:
+          lfs: true
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: Login to Container Registry
+        uses: docker/login-action@v2
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Build and Push Image
+        id: build
+        uses: docker/build-push-action@v4
+        with:
+          context: .
+          file: docker/Dockerfile.rugpi-bakery
+          platforms: ${{ matrix.platform }}
+          labels: ${{ needs.metadata.outputs.labels }}
+          push: true
+          tags: ${{ env.IMAGE_NAME }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+          outputs: type=image,name=${{ env.IMAGE_NAME }},push-by-digest=true,name-canonical=true,push=true
+          build-args: |
+            BUILDTIME=${{ fromJSON(needs.metadata.outputs.json).labels['org.opencontainers.image.created'] }}
+            VERSION=${{ fromJSON(needs.metadata.outputs.json).labels['org.opencontainers.image.version'] }}
+            REVISION=${{ fromJSON(needs.metadata.outputs.json).labels['org.opencontainers.image.revision'] }}
+      
+      - name: Export Digest
+        run: |
+          mkdir -p /tmp/digests
+          digest="${{ 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
+
+  build-and-push:
+    name: Build and Push Docker Image
+    runs-on: ubuntu-latest
+    needs:
+      - metadata
+      - build-platform-images
+    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 Container Registry
+        uses: docker/login-action@v2
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Create Manifest List and Push
+        working-directory: /tmp/digests
+        run: |
+          docker buildx imagetools create $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "${{ needs.metadata.outputs.json }}") \
+            $(printf '${{ env.IMAGE_NAME }}@sha256:%s ' *)
+      
+      - name: Inspect Image
+        run: |
+          docker buildx imagetools inspect ${{ env.IMAGE_NAME }}:${{ needs.metadata.outputs.version }}