version: '3.7'

services:
  loki:
    image: grafana/loki:2.9.4
    ports:
      - "3100:3100"
    command: -config.file=/etc/loki/local-config.yaml

  promtail:
    image: grafana/promtail:2.9.4
    volumes:
      - ./logs:/var/log/fake
      - ./promtail-config.yml:/etc/promtail/promtail.yml
    command: -config.file=/etc/promtail/promtail.yml

  grafana:
    image: grafana/grafana:10.2.0
    ports:
      - "3000:3000"
    environment:
      - GF_SECURITY_ADMIN_PASSWORD=admin
    volumes:
      - grafana-storage:/var/lib/grafana

volumes:
  grafana-storage: