feat : changed dockerfile

.github/workflows/checkbuild.yml

@@ -1,4 +1,4 @@
-name: Docker Build
+name: Docker Build with pnpm
 
 on:
   push:
@@ -21,23 +21,15 @@ jobs:
       - 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
+      # Step 3: Build the Docker image
+      - name: Build Docker image with pnpm
         run: docker build -t my-nextjs-app .
 
-      # Step 5: (Optional) Run Docker container for testing
+      # Step 4: (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)
+      # Step 5: Verify the container is running (Optional)
       - name: Test if container is running
         run: |
           sleep 5 # Wait for the container to start

dockerfile

@@ -1,24 +1,26 @@
 # Step 1: Use the official Node.js image as the base image
 FROM node:18-alpine
 
-# Step 2: Set the working directory inside the container
+# Step 2: Install pnpm globally
+RUN npm install -g pnpm
+
+# Step 3: Set the working directory inside the container
 WORKDIR /app
 
-# Step 3: Copy the package.json and package-lock.json files to the container
-COPY package.json package-lock.json ./
+# Step 4: Copy the package.json and pnpm-lock.yaml files to the container
+COPY package.json pnpm-lock.yaml ./
 
-# Step 4: Install the dependencies
-RUN npm install
+# Step 5: Install the dependencies using pnpm
+RUN pnpm install
 
-# Step 5: Copy the rest of the application code to the container
-# This includes all files and directories needed to build and run the Next.js app
+# Step 6: Copy the rest of the application code to the container
 COPY . .
 
-# Step 6: Build the Next.js application
-RUN npm run build
+# Step 7: Build the Next.js application
+RUN pnpm run build
 
-# Step 7: Expose the port the app runs on
+# Step 8: Expose the port the app runs on
 EXPOSE 3000
 
-# Step 8: Define the command to run the application
-CMD ["npm", "run", "start"]
+# Step 9: Define the command to run the application using pnpm
+CMD ["pnpm", "run", "start"]