Refactor release workflow to use Docker actions and multi-arch build

Author: bobymicroby

.github/workflows/release.yml

@@ -39,30 +39,34 @@ jobs:
         id: version
         run: echo "VERSION=${GITHUB_REF#refs/tags/v}" >> $GITHUB_OUTPUT
 
-      - name: Log in to Docker Hub
-        run: |
-          echo "${{ secrets.DOCKERHUB_PASSWORD }}" | docker login -u ${{ secrets.DOCKERHUB_USERNAME }} --password-stdin
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
 
-      - name: Build the Docker image
-        run: |
-          docker build -t ${{ env.DOCKER_REPO }}/${{ env.DOCKER_IMAGE }}:latest .
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
 
-      - name: Tag the Docker image
-        run: |
-          docker tag ${{ env.DOCKER_REPO }}/${{ env.DOCKER_IMAGE }}:latest ${{ env.DOCKER_REPO }}/${{ env.DOCKER_IMAGE }}:${{ steps.version.outputs.VERSION }}
+      - name: Log in to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_PASSWORD }}
 
-      - name: Push the Docker image to Docker Hub
-        run: |
-          docker push ${{ env.DOCKER_REPO }}/${{ env.DOCKER_IMAGE }}:latest
-          docker push ${{ env.DOCKER_REPO }}/${{ env.DOCKER_IMAGE }}:${{ steps.version.outputs.VERSION }}
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          platforms: linux/amd64,linux/arm64
+          push: true
+          tags: |
+            ${{ env.DOCKER_REPO }}/${{ env.DOCKER_IMAGE }}:latest
+            ${{ env.DOCKER_REPO }}/${{ env.DOCKER_IMAGE }}:${{ steps.version.outputs.VERSION }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
 
       - name: Create GitHub Release
-        uses: actions/create-release@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        uses: softprops/action-gh-release@v2
         with:
-          tag_name: ${{ github.ref }}
-          release_name: Release ${{ steps.version.outputs.VERSION }}
+          name: Release ${{ steps.version.outputs.VERSION }}
           body: |
             ## Docker Image