# Use the official Node.js 14 image as a base image
FROM node:20

# Create and change to the app directory
WORKDIR /usr/src/app

# Copy the package.json and package-lock.json files
COPY package*.json ./

# Install dependencies
RUN npm install

# Copy the rest of the application code
COPY . .

# Expose port 3000
EXPOSE 8880

# Start the application
CMD ["npm", "run", "start:demo-chat"]