services:
  grafana:
    image: grafana/otel-lgtm:latest
    container_name: lgtm
    ports:
      - "3000:3000"   # Grafana UI
      - "4317:4317"   # OTLP/gRPC
      - "4318:4318"   # OTLP/HTTP
    restart: unless-stopped

  open-webui:
    image: ghcr.io/open-webui/open-webui:main
    container_name: open-webui
    depends_on: [grafana]
    environment:
      - ENABLE_OTEL=true
      - OTEL_EXPORTER_OTLP_ENDPOINT=http://grafana:4317 
      - OTEL_SERVICE_NAME=open-webui
    ports:
      - "8088:8080"
    networks: [default]

networks:
  default: