| # Use the official Node.js image | |
| FROM node:18 | |
| # Set the working directory | |
| WORKDIR /websocket | |
| # 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 WebSocket port | |
| EXPOSE 7860 | |
| # Command to run the application | |
| CMD ["npm", "start"] |