feat : added checkyml file

.github/workflows/checkbuild.yml

@@ -0,0 +1,44 @@
+name: Docker Build
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      # Step 1: Checkout the code from the repository
+      - name: Checkout repository
+        uses: actions/checkout@v2
+
+      # Step 2: Set up Docker Buildx for multi-platform builds (optional)
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      # Step 3: Log in to Docker Hub (Optional, if you need to push the image to Docker Hub)
+      # Uncomment and replace DOCKER_USERNAME and DOCKER_PASSWORD in Secrets if needed
+      # - name: Log in to Docker Hub
+      #   uses: docker/login-action@v2
+      #   with:
+      #     username: ${{ secrets.DOCKER_USERNAME }}
+      #     password: ${{ secrets.DOCKER_PASSWORD }}
+
+      # Step 4: Build the Docker image
+      - name: Build Docker image
+        run: docker build -t my-nextjs-app .
+
+      # Step 5: (Optional) Run Docker container for testing
+      - name: Run Docker container
+        run: docker run -d -p 3000:3000 --name my-nextjs-app my-nextjs-app
+
+      # Step 6: Verify the container is running (Optional)
+      - name: Test if container is running
+        run: |
+          sleep 5 # Wait for the container to start
+          curl -f http://localhost:3000 || exit 1