# Enhanced MCP Server - Multi-stage Docker Build
FROM node:20-alpine AS base
# Install dependencies required for native modules
RUN apk add --no-cache \
git \
python3 \
make \
g++ \
bash \
curl \
ca-certificates
WORKDIR /app
# Copy package files
COPY package*.json ./
# Install production dependencies
RUN npm ci --only=production && npm cache clean --force
# Development stage
FROM base AS development
RUN npm ci
COPY . .
ENV NODE_ENV=development
CMD ["npm", "run", "dev"]
# Production stage
FROM base AS production
# Copy application code
COPY . .
# Create non-root user for security
RUN addgroup -g 1001 -S mcpuser && \
adduser -S mcpuser -u 1001 && \
chown -R mcpuser:mcpuser /app
USER mcpuser
# Expose HTTP dashboard port
EXPOSE 3001
# Health check
HEALTHCHECK --interval=30s --timeout=10s --start-period=40s --retries=3 \
CMD node -e "require('http').get('http://localhost:3001/api/status', (r) => { process.exit(r.statusCode === 200 ? 0 : 1); })" || exit 1
# Environment variables
ENV NODE_ENV=production \
PORT=3001
# Start the server
CMD ["node", "server.js"]
