Create main.yml

Author: Ranjeetvit453

.github/workflows/main.yml

@@ -0,0 +1,23 @@
+name: Continuous Deployment (Prod) (Backend)
+on:
+  push:
+    branches: main
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      
+      - name: Docker login
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      
+      - name: Build and push
+        uses: docker/build-push-action@v4
+        with:
+          context: .
+          file: ./docker/Dockerfile.backend
+          push: true
+          tags: 100xdevs/user-app-backend:${{ github.sha }}