Update docker-publish.yml

.github/workflows/docker-publish.yml

@@ -4,39 +4,99 @@ on:
   workflow_dispatch:
 
 env:
-  BUILD_DIR: .
-  IMAGE_NAME: nations-converter-web
-
-permissions:
-  packages: write
+  REGISTRY_IMAGE: ${{ vars.DOCKERHUB_USERNAME }}/nations-converter-web
 
 jobs:
-  build-and-push:
+  build:
     runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        platform:
+          - linux/amd64
+          - linux/arm/v6
+          - linux/arm/v7
+          - linux/arm64
     steps:
-    - uses: actions/checkout@v4
-      with:
-        submodules: recursive
+      - name: Prepare
+        run: |
+          platform=${{ matrix.platform }}
+          echo "PLATFORM_PAIR=${platform//\//-}" >> $GITHUB_ENV
+      
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY_IMAGE }}
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ vars.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Build and push by digest
+        id: build
+        uses: docker/build-push-action@v6
+        with:
+          platforms: ${{ matrix.platform }}
+          labels: ${{ steps.meta.outputs.labels }}
+          file: Src/NationsConverterWeb/NationsConverterWeb/Dockerfile
+          outputs: type=image,name=${{ 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@v4
+        with:
+          name: digests-${{ env.PLATFORM_PAIR }}
+          path: /tmp/digests/*
+          if-no-files-found: error
+          retention-days: 1
 
-    - name: Set lowercase repository_owner and tag_name without v
-      run: |
-        echo "OWNER_LC=${OWNER,,}" >>${GITHUB_ENV}
-        echo "VERSION=${TAG#v}" >>${GITHUB_ENV}
-      env:
-        OWNER: '${{ github.repository_owner }}'
-        TAG: '${{ github.event.release.tag_name }}'
-
-    - name: Build Docker Image
-      run: |
-        cd $BUILD_DIR
-        docker build . -f Src/NationsConverterWeb/NationsConverterWeb/Dockerfile -t ghcr.io/$OWNER_LC/$IMAGE_NAME -t ${{ secrets.DOCKER_USERNAME }}/$IMAGE_NAME
-    
-    - name: Push the Docker image to ghcr.io
-      run: |
-        echo ${{ secrets.GITHUB_TOKEN }} | docker login ghcr.io -u USERNAME --password-stdin
-        docker push ghcr.io/$OWNER_LC/$IMAGE_NAME
-    
-    - name: Push the Docker image to hub.docker.com
-      run: |
-        echo ${{ secrets.DOCKER_PASSWORD }} | docker login -u ${{ secrets.DOCKER_USERNAME }} --password-stdin
-        docker push ${{ secrets.DOCKER_USERNAME }}/$IMAGE_NAME
+  merge:
+    runs-on: ubuntu-latest
+    needs:
+      - build
+    steps:
+      - name: Download digests
+        uses: actions/download-artifact@v4
+        with:
+          path: /tmp/digests
+          pattern: digests-*
+          merge-multiple: true
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY_IMAGE }}
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ vars.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Create manifest list and push
+        working-directory: /tmp/digests
+        run: |
+          docker buildx imagetools create $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \
+            $(printf '${{ env.REGISTRY_IMAGE }}@sha256:%s ' *)
+      
+      - name: Inspect image
+        run: |
+          docker buildx imagetools inspect ${{ env.REGISTRY_IMAGE }}:${{ steps.meta.outputs.version }}