services:
  backend:
    build: .
    restart: unless-stopped
    ports:
      - "8003:8000"
    environment:
      - DATABASE_URL=postgresql://postgres:postgres@postgres:5432/maverick_mcp
      - REDIS_HOST=redis
      # Optional BYOK LLM settings (research extra)
      - LLM_PROVIDER=${LLM_PROVIDER:-}
      - LLM_API_KEY=${LLM_API_KEY:-}
      - LLM_MODEL=${LLM_MODEL:-}
      - LLM_BASE_URL=${LLM_BASE_URL:-}
      - EXA_API_KEY=${EXA_API_KEY:-}
      - LOG_LEVEL=${LOG_LEVEL:-info}
    # No healthcheck: the new server exposes no HTTP /health endpoint (it is
    # an MCP server, not a REST API).
    volumes:
      - ./maverick:/app/maverick
      - ./.env:/app/.env
    stop_grace_period: 30s
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
    deploy:
      resources:
        limits:
          cpus: "1.0"
          memory: 1024M

  postgres:
    image: postgres:15-alpine
    restart: unless-stopped
    environment:
      - POSTGRES_USER=postgres
      - POSTGRES_PASSWORD=postgres
      - POSTGRES_DB=maverick_mcp
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 10s
    volumes:
      - postgres-data:/var/lib/postgresql/data
    ports:
      - "5432:5432"
    deploy:
      resources:
        limits:
          cpus: "0.5"
          memory: 512M

  redis:
    image: redis:7-alpine
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 5s
    volumes:
      - redis-data:/data
    ports:
      - "6379:6379"
    deploy:
      resources:
        limits:
          cpus: "0.25"
          memory: 256M

volumes:
  postgres-data:
  redis-data: