version: '3.8'

services:
  node-monitor:
    image: node-monitor:latest
    container_name: node-monitor-app

    ports:
      - "8000:8000"

    # Mount the 'data' directory for RRD files.
    # The left side './data' refers to a 'data' directory in the same location
    # as this docker-compose.yml file.
    # For Podman, if you encounter SELinux issues, you might need to append ':Z' or ':z'
    # to the host path, e.g., './data:/data:Z'
    volumes:
      - ../data:/data:Z

    # Environment variables for the application
    environment:
      # Set a fixed SERVICE_UUID here. Replace this with your desired UUID.
      # This UUID will be used by the FastAPI app and passed to the frontend.
      # !! David, change this !!
      SERVICE_UUID: "ab73d00a-8169-46bb-997d-f13e5f760973"
      DATA_DIR: "/data" # Inform the application where its data volume is mounted

    # Restart the container if it stops for any reason, unless explicitly stopped
    restart: unless-stopped

    # Healthcheck to ensure the container is running and responsive
    #healthcheck:
    #  test: ["CMD", "wget", "--no-verbose", "--tries=1", "--spider", "http://localhost:8000/health"]
    #  interval: 30s
    #  timeout: 10s
    #  start_period: 5s
    #  retries: 3