Analytical MCP Server

# Multi-stage build for analytical-mcp server FROM node:20-alpine AS builder # Install build dependencies for native modules RUN apk add --no-cache \ python3 \ make \ g++ \ libc6-compat # Set working directory WORKDIR /app # Copy package files COPY package*.json ./ COPY tsconfig.json ./ COPY tsconfig.test.json ./ # Install dependencies (including dev dependencies for build) RUN npm ci # Copy source code and configuration files COPY src/ ./src/ COPY tools/ ./tools/ COPY .env.example ./ # Build the TypeScript project RUN npm run build # Production stage FROM node:20-alpine AS production # Install runtime dependencies for native modules RUN apk add --no-cache \ python3 \ libc6-compat # Create non-root user for security RUN addgroup -g 1001 -S nodejs && \ adduser -S analytical -u 1001 # Set working directory WORKDIR /app # Copy package files COPY package*.json ./ # Install only production dependencies RUN npm ci --only=production && npm cache clean --force # Copy built application from builder stage COPY --from=builder /app/build ./build/ # Copy tools directory (needed for runtime utilities) COPY --from=builder /app/tools ./tools/ # Create cache directory with proper permissions RUN mkdir -p cache && chown analytical:nodejs cache # Copy environment example (users can override with their own .env) COPY --from=builder /app/.env.example ./ # Switch to non-root user USER analytical # Expose port (though MCP servers typically use stdio) EXPOSE 3000 # Set environment variables ENV NODE_ENV=production ENV CACHE_DIR=./cache ENV PORT=3000 # Health check HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \ CMD node -e "console.log('Health check passed')" || exit 1 # Default command CMD ["node", "build/index.js"]