MCPGateway: Skill for Claude Code

Infrastructure Deployment Protocol

When This Skill Activates

• "Deploy this", "push to production", "setup server"
• "Docker", "containerize", "docker-compose"
• "VPS setup", "server configuration"
• "Coolify", "nginx", "reverse proxy"
• "SSL", "HTTPS", "Let's Encrypt"

Pre-Deployment Checklist

Before ANY Deployment:

# 1. Verify build works locally
npm run build  # or equivalent

# 2. Run tests
npm test

# 3. Check for env vars
cat .env.example  # Document required vars

# 4. Verify no secrets in code
grep -r "sk_live\|api_key\|password" --include="*.ts" --include="*.js" || echo "Clean"

Docker Deployment

Production Dockerfile (Node.js)

# Build stage
FROM node:20-alpine AS builder
WORKDIR /app
COPY package*.json ./
RUN npm ci --only=production
COPY . .
RUN npm run build

# Production stage
FROM node:20-alpine AS runner
WORKDIR /app
ENV NODE_ENV=production

# Non-root user for security
RUN addgroup --system --gid 1001 nodejs
RUN adduser --system --uid 1001 appuser

COPY --from=builder --chown=appuser:nodejs /app/dist ./dist
COPY --from=builder --chown=appuser:nodejs /app/node_modules ./node_modules
COPY --from=builder --chown=appuser:nodejs /app/package.json ./

USER appuser
EXPOSE 3000
CMD ["node", "dist/index.js"]

Docker Compose (Production)

version: '3.8'

services:
  app:
    build: .
    restart: unless-stopped
    environment:
      - NODE_ENV=production
      - DATABASE_URL=${DATABASE_URL}
    ports:
      - "3000:3000"
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:3000/health"]
      interval: 30s
      timeout: 10s
      retries: 3
    deploy:
      resources:
        limits:
          memory: 512M
          cpus: '0.5'

  db:
    image: postgres:16-alpine
    restart: unless-stopped
    environment:
      POSTGRES_DB: ${DB_NAME}
      POSTGRES_USER: ${DB_USER}
      POSTGRES_PASSWORD: ${DB_PASSWORD}
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${DB_USER}"]
      interval: 10s
      timeout: 5s
      retries: 5

volumes:
  postgres_data: