# Use the official Node.js image
FROM node:14

# Create and set the working directory
WORKDIR /usr/src/app

# Copy package.json and package-lock.json to the working directory
COPY package*.json ./

# Install dependencies
RUN npm install

# Copy the server.js file to the working directory
COPY server.js .

# Expose the port the app runs on
EXPOSE 3000

# Command to run the application
CMD ["node", "server.js"]