ROI Prediction MCP Server

# Build stage FROM node:18-alpine AS builder # Install build dependencies RUN apk add --no-cache python3 make g++ # Set working directory WORKDIR /app # Copy package files COPY package*.json ./ # Install all dependencies RUN npm ci # Copy source code COPY . . # Build the application RUN npm run build # Production stage FROM node:18-alpine # Install dumb-init for proper signal handling RUN apk add --no-cache dumb-init # Create non-root user RUN addgroup -g 1001 -S nodejs && \ adduser -S nodejs -u 1001 # Set working directory WORKDIR /app # Copy package files COPY package*.json ./ # Install production dependencies only RUN npm ci --only=production && \ npm cache clean --force # Copy built application from builder COPY --from=builder /app/dist ./dist COPY --from=builder /app/database ./database # Change ownership to nodejs user RUN chown -R nodejs:nodejs /app # Switch to non-root user USER nodejs # Expose port (if needed for health checks) EXPOSE 3000 # Set environment to production ENV NODE_ENV=production # Use dumb-init to handle signals properly ENTRYPOINT ["dumb-init", "--"] # Start the application CMD ["node", "dist/index.js"]