services:
  telebrief:
    image: ghcr.io/belaytzev/telebrief:latest
    container_name: telebrief
    restart: unless-stopped

    # Environment variables from .env file
    env_file:
      - .env

    # Additional environment variables
    environment:
      - LOG_LEVEL=${LOG_LEVEL:-INFO}
      - TZ=UTC

    # Optional: expose the MCP server (requires mcp.enabled and mcp.host: "0.0.0.0"
    # in config.yaml, since 127.0.0.1 inside the container is unreachable from the host).
    # The MCP server has no authentication — keep the host side on 127.0.0.1.
    # ports:
    #   - "127.0.0.1:8765:8765"

    # Volumes for persistent data
    volumes:
      # Configuration file (read-only recommended)
      - ./config.yaml:/app/config.yaml:ro

      # Persistent data directories
      - ./logs:/app/logs
      # sessions/ must remain read-write: Telethon stores SQLite session files here
      - ./sessions:/app/sessions
      - ./data:/app/data

      # Optional: Mount .env if not using env_file
      # - ./.env:/app/.env:ro

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

    # Health check
    healthcheck:
      test: ["CMD", "python", "-c", "import os, signal; os.kill(1, 0)"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 40s

    # Network mode (optional)
    # network_mode: "host"  # Uncomment if you need host network access