fix: update docker file

Dockerfile

@@ -0,0 +1,27 @@
+# Use an official Node.js runtime as a parent image
+FROM node:22-alpine
+
+# Set the working directory
+WORKDIR /app
+
+# Copy package.json and package-lock.json
+COPY backend/package*.json ./
+
+# Install dependencies
+RUN npm install
+
+# Copy the rest of the application code
+COPY backend/ .
+
+# Build the application
+RUN npm run build
+
+
+COPY backend/entrypoint.sh ./entrypoint.sh
+
+# Expose the port that the app will run on
+EXPOSE 3000
+
+# Command to run the application
+ENTRYPOINT ["./entrypoint.sh"]
+CMD ["npm", "run", "start:prod"]

README.md

@@ -5,6 +5,7 @@ colorFrom: gray
 colorTo: gray
 sdk: docker
 pinned: false
+app_port: 3000
 ---
 
 # PBL6 Information System

backend/Dockerfile

@@ -5,19 +5,19 @@ FROM node:22-alpine
 WORKDIR /app
 
 # Copy package.json and package-lock.json
-COPY package*.json ./
+COPY backend/package*.json ./
 
 # Install dependencies
 RUN npm install
 
 # Copy the rest of the application code
-COPY . .
+COPY backend/ .
 
 # Build the application
 RUN npm run build
 
 
-COPY entrypoint.sh ./entrypoint.sh
+COPY backend/entrypoint.sh ./entrypoint.sh
 
 # Expose the port that the app will run on
 EXPOSE 3000