# Use the official Node.js image as the base image FROM node:14 # Set the working directory WORKDIR /usr/src/app # Copy package.json and package-lock.json COPY package*.json ./ # Install dependencies RUN npm install # Copy the rest of the application code COPY . . # Expose the port the app runs on EXPOSE 3044 # Set the DEBUG environment variable ENV DEBUG=app # Command to run the application CMD ["node", "server.js"]