mcptesta/docker-compose.dev.yml

# Development override for MCPTesta Docker Compose
# Use with: docker compose -f docker-compose.yml -f docker-compose.dev.yml up

services:
  docs:
    build:
      target: development
      args:
        NODE_ENV: development
    environment:
      NODE_ENV: development
      # Enable Astro development features
      ASTRO_TELEMETRY_DISABLED: 1
      # Development debugging
      DEBUG: "astro:*"
    
    # Development volume mounts for hot reloading
    volumes:
      - ./docs:/app
      - /app/node_modules  # Prevent host node_modules from overriding container
      - docs_dev_cache:/app/.astro  # Cache Astro build artifacts
    
    # Development ports (exposed for debugging)
    ports:
      - "4321:4321"  # Astro dev server
      - "9229:9229"  # Node.js debugging port
    
    # Development command with debugging
    command: ["npm", "run", "dev", "--", "--host", "0.0.0.0", "--port", "4321", "--verbose"]
    
    # Relaxed security for development
    security_opt: []
    read_only: false
    user: "1000:1000"
    
    # Development labels (less caching, more verbose)
    labels:
      caddy: ${DOCS_DOMAIN:-mcptesta.l.supported.systems}
      caddy.reverse_proxy: "{{upstreams 4321}}"
      caddy.encode: gzip
      caddy.header.Cache-Control: "no-cache, no-store, must-revalidate"
      caddy.header.X-Dev-Mode: "true"
    
    # Development resource limits (more generous)
    deploy:
      resources:
        limits:
          cpus: '2.0'
          memory: 1g
        reservations:
          memory: 512m

  # Development file watcher (optional)
  docs-watcher:
    image: node:20-alpine
    working_dir: /app
    volumes:
      - ./docs:/app
    command: >
      sh -c "
        apk add --no-cache inotify-tools &&
        while true; do
          inotifywait -r -e modify,create,delete ./src &&
          echo '🔄 Files changed, Astro will auto-reload...'
        done
      "
    profiles:
      - watcher
    networks:
      - monitoring

  # Development database for testing (SQLite in volume)
  dev-db:
    image: alpine:latest
    volumes:
      - dev_data:/data
    command: >
      sh -c "
        mkdir -p /data &&
        touch /data/mcptesta-dev.db &&
        echo 'Development database ready at /data/mcptesta-dev.db' &&
        tail -f /dev/null
      "
    profiles:
      - database
    networks:
      - internal

  # Development Redis for caching tests
  dev-redis:
    image: redis:7-alpine
    ports:
      - "6379:6379"
    volumes:
      - dev_redis:/data
    command: redis-server --appendonly yes --maxmemory 128mb --maxmemory-policy allkeys-lru
    profiles:
      - cache
    networks:
      - internal
    deploy:
      resources:
        limits:
          memory: 128m

  # Live reload proxy for enhanced development
  livereload:
    image: nginx:alpine
    volumes:
      - ./config/nginx-dev.conf:/etc/nginx/nginx.conf:ro
    ports:
      - "35729:35729"  # LiveReload port
    profiles:
      - livereload
    networks:
      - caddy
    depends_on:
      - docs

volumes:
  # Development-specific volumes
  docs_dev_cache:
    driver: local
    name: ${COMPOSE_PROJECT}_docs_dev_cache
  
  dev_data:
    driver: local
    name: ${COMPOSE_PROJECT}_dev_data
  
  dev_redis:
    driver: local
    name: ${COMPOSE_PROJECT}_dev_redis