main.yml build gateway

.github/workflows/main.yml

@@ -96,3 +96,29 @@ jobs:
           context: ./frontend/
           push: true
           tags: ${{ secrets.DOCKER_USERNAME }}/foodgram_frontend:latest
+
+  build_gateway_and_push_to_docker_hub:
+
+    name: Push gateway Docker image to DockerHub
+    runs-on: ubuntu-latest
+
+    steps:
+
+      - name: Check out the repo
+        uses: actions/checkout@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: Login to Docker 
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: Push to DockerHub
+        uses: docker/build-push-action@v4
+        with:
+          context: ./infra/
+          push: true
+          tags: ${{ secrets.DOCKER_USERNAME }}/foodgram_gateway:latest