Publish multi-arch Docker images

Author: thaaddeus

.github/workflows/publish.yaml

@@ -46,17 +46,28 @@ jobs:
         env:
           github-token: ${{ secrets.GITHUB_TOKEN }}
 
-      - name: Build Docker Image
-        run: docker build --build-arg VERSION_ARG="${{ github.event.release.tag_name }}" -t ${{ env.IMAGE_NAME }}:${{ github.event.release.tag_name }} .
+      - name: Set Up QEMU
+        uses: docker/setup-qemu-action@v4
 
-      - name: Login To Docker Hub
-        run: echo ${{ secrets.DOCKERHUB_TOKEN }} | docker login -u ${{ secrets.DOCKERHUB_USERNAME }} --password-stdin
+      - name: Set Up Docker Buildx
+        uses: docker/setup-buildx-action@v4
 
-      - name: Tag Docker Image as Latest
-        run: docker tag ${{ env.IMAGE_NAME }}:${{ github.event.release.tag_name }} ${{ env.IMAGE_NAME }}:latest
+      - name: Login To Docker Hub
+        uses: docker/login-action@v4
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
 
-      - name: Push Image to Docker Hub
-        run: docker push ${{ env.IMAGE_NAME }}:${{ github.event.release.tag_name }} && docker push ${{ env.IMAGE_NAME }}:latest
+      - name: Build And Push Docker Image
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          platforms: linux/amd64,linux/arm64
+          push: true
+          build-args: VERSION_ARG=${{ github.event.release.tag_name }}
+          tags: |
+            ${{ env.IMAGE_NAME }}:${{ github.event.release.tag_name }}
+            ${{ env.IMAGE_NAME }}:latest
 
       - name: Logout From Docker Hub
         run: docker logout