services:
  countly-mcp-server:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: countly-mcp-server
    restart: unless-stopped

    # Environment variables (optional - can be provided by MCP client via HTTP headers)
    environment:
      # Countly server URL (optional - can be provided via X-Countly-Server-Url header)
      - COUNTLY_SERVER_URL=${COUNTLY_SERVER_URL:-}
      # Auth token (optional - can be provided via X-Countly-Auth-Token header)
      - COUNTLY_AUTH_TOKEN=${COUNTLY_AUTH_TOKEN:-}
      # Request timeout in milliseconds
      - COUNTLY_TIMEOUT=${COUNTLY_TIMEOUT:-30000}

    # Ports
    ports:
      - "3000:3000"

    # Docker secrets (optional - uncomment for production use)
    # secrets:
    #   - countly_token

    # Health check
    healthcheck:
      test: [ "CMD", "node", "-e", "require('http').get('http://localhost:3000/health', (r) => {process.exit(r.statusCode === 200 ? 0 : 1)})" ]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 5s

    # Logging
    logging:
      driver: "json-file"
      options:
        max-size: "10m"
        max-file: "3"

    # Resource limits (adjust as needed)
    deploy:
      resources:
        limits:
          cpus: '1'
          memory: 512M
        reservations:
          cpus: '0.5'
          memory: 256M

# Docker secrets configuration (optional - for production use)
# Uncomment the secrets section in the service above and this section to use secrets
# secrets:
#   countly_token:
#     file: ./countly_token.txt

# For production with Docker Swarm:
# 1. Uncomment the secrets sections above
# 2. Create the secret: echo "your-token" | docker secret create countly_token -
# 3. Change the secret config to: external: true