#45 Provide a multiarch Docker image on Docker Hub

.github/workflows/dockerize-on-release.yml

@@ -5,28 +5,48 @@ on:
     types: [published]
     branches: ['main']
 
+env:
+  DOCKER_PLATFORMS: |
+    linux/amd64
+    linux/arm64
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.repository }}
+  cancel-in-progress: true
+
 jobs:
   build:
     runs-on: ubuntu-latest
-
-    steps:
-      - uses: actions/checkout@v3
 
+    steps:
       - name: Check out the repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
-      - name: Log in to Docker Hub
-        uses: docker/login-action@f4ef78c080cd8ba55a85445d5b36e214a81df20a
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
         with:
-          username: ${{ secrets.DOCKER_USERNAME }}
-          password: ${{ secrets.DOCKER_PASSWORD }}
+          platforms: ${{ env.DOCKER_PLATFORMS }}
+
+      - name: Set up Docker Buildx
+        id: buildx
+        uses: docker/setup-buildx-action@v3
+        with:
+          version: latest
+          install: true
+          platforms: ${{ env.DOCKER_PLATFORMS }}
 
       - name: Extract metadata (tags, labels) for Docker
         id: meta
         uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
         with:
           images: chroxify/haptic-web
 
+      - name: Log in to Docker Hub
+        uses: docker/login-action@f4ef78c080cd8ba55a85445d5b36e214a81df20a
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
       - name: Build and push Docker image
         uses: docker/build-push-action@3b5e8027fcad23fda98b2e3ac259d8d67585f671
         with:
@@ -35,3 +55,4 @@ jobs:
           push: true
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
+          platforms: ${{ env.DOCKER_PLATFORMS }}