| # Use Node.js 18 Alpine for smaller image size | |
| FROM node:18-alpine | |
| # Set working directory | |
| WORKDIR /app | |
| # Install system dependencies | |
| RUN apk add --no-cache \ | |
| python3 \ | |
| make \ | |
| g++ \ | |
| curl \ | |
| && ln -sf python3 /usr/bin/python | |
| # Copy package files | |
| COPY package*.json ./ | |
| # Install dependencies (including dev dependencies for build) | |
| RUN npm ci | |
| # Copy source code | |
| COPY . . | |
| # Build the application | |
| RUN npm run build | |
| # Clean up dev dependencies after build | |
| RUN npm prune --production | |
| # Create non-root user for security | |
| RUN addgroup -g 1001 -S nodejs && \ | |
| adduser -S nextjs -u 1001 | |
| # Change ownership of the app directory | |
| RUN chown -R nextjs:nodejs /app | |
| # Switch to non-root user | |
| USER nextjs | |
| # Expose port | |
| EXPOSE 7860 | |
| # Health check | |
| HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \ | |
| CMD curl -f http://localhost:7860/api/health || exit 1 | |
| # Start the application | |
| CMD ["npm", "start"] |