services:
  grafana:
    image: grafana/grafana
    hostname: grafana
    restart: unless-stopped
    volumes:
      - grafana-lib:/var/lib/grafana
      - ./datasources:/etc/grafana/provisioning/datasources
    environment:
      - GF_INSTALL_PLUGINS=grafana-clickhouse-datasource
      - GF_SECURITY_ADMIN_USER=${GRAFANA_USER}
      - GF_SECURITY_ADMIN_PASSWORD=${GRAFANA_PASSWORD}
      - CLICKHOUSE_USER=${CLICKHOUSE_USER}
      - CLICKHOUSE_PASSWORD=${CLICKHOUSE_PASSWORD}
      - CLICKHOUSE_DB=${CLICKHOUSE_DB}
    network_mode: host

volumes:
  grafana-lib: