version: "2.3"

services:
  grafana:
    image: grafana/grafana:latest
    environment:
      - TZ=Europe/London
      - GF_DATABASE_URL=postgres://grafana:grafana@db/grafana
    volumes:
      - /mnt/tank/app-data/grafana:/var/lib/grafana
    restart: unless-stopped
    depends_on:
      - db
    networks:
      - default
      - grafana
    labels:
      - traefik.enable=true
      - traefik.http.routers.grafana.rule=Host(`grafana.jakehoward.tech`)
      - traefik.http.routers.grafana.tls.certresolver=le

  db:
    image: postgres:12-alpine
    restart: unless-stopped
    volumes:
      - /mnt/tank/dbs/postgres/grafana:/var/lib/postgresql/data
    environment:
      - POSTGRES_PASSWORD=grafana
      - POSTGRES_USER=grafana

networks:
  grafana:
    external: true