version: '3.8'

services:
  towerops-agent:
    image: registry.gitlab.com/graham/towerops-agent:latest
    container_name: towerops-agent
    restart: unless-stopped

    environment:
      # Required: Your Towerops API URL
      - TOWEROPS_API_URL=https://app.towerops.com

      # Required: Agent authentication token (from Towerops web UI)
      # Get this from: Organization > Agents > Create New Agent
      - TOWEROPS_AGENT_TOKEN=your-agent-token-here

      # Optional: How often to refresh configuration (seconds)
      # Default: 300 (5 minutes)
      # - CONFIG_REFRESH_SECONDS=300

      # Optional: Database path for metrics buffering
      # Default: /data/towerops-agent.db
      # - DATABASE_PATH=/data/towerops-agent.db

      # Optional: Log level (error, warn, info, debug, trace)
      # Default: info
      # - RUST_LOG=info

    volumes:
      # Persistent storage for metrics buffering
      - ./data:/data

    # Optional: Resource limits
    deploy:
      resources:
        limits:
          cpus: '0.5'
          memory: 512M
        reservations:
          cpus: '0.1'
          memory: 128M