| # Multi-stage build for production | |
| FROM node:20-alpine AS builder | |
| # Set working directory | |
| WORKDIR /app | |
| # Set environment variables for UTF-8 encoding | |
| ENV LANG=C.UTF-8 | |
| ENV LC_ALL=C.UTF-8 | |
| # Copy package files | |
| COPY package*.json ./ | |
| # Install dependencies | |
| RUN npm ci --only=production | |
| # Copy source code | |
| COPY . . | |
| # Build the application | |
| RUN npm run build | |
| # Production stage | |
| FROM nginx:alpine | |
| # Copy built assets | |
| COPY --from=builder /app/dist /usr/share/nginx/html | |
| # Copy nginx configuration | |
| COPY nginx.conf /etc/nginx/conf.d/default.conf | |
| # Expose port | |
| EXPOSE 80 | |
| # Start nginx | |
| CMD ["nginx", "-g", "daemon off;"] |