fix: updated automated builds for Docker specific actions

.github/workflows/docker-build.yml

@@ -11,14 +11,27 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
-
-    - name: Build Docker image
-      run: docker build . --file Dockerfile --tag video-downloader:$(date +%s)
-
-    - name: Test Docker image
-      run: |
-        docker-compose up -d
-        sleep 10
-        curl http://localhost:3000 || exit 1
-        docker-compose down
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      # Must create Dockerhub or GHCR repo to login to
+      - name: Login to DockerHub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Build and push with latest tag
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          platforms: linux/amd64, linux/arm64
+          push: true
+          # tags: |
+            # <account_name>/<container_name>:<tag_name>