---
version: "3.9"
services:
  smtp-gateway:
    build: smtp-gateway
    expose:
      - "8081"
    env_file:
      - .env.gateway
  telegraf:
    image: telegraf:latest
    depends_on:
      - "influxdb"
    env_file: .env.influxdb
    volumes:
      - ./files/telegraf-config/telegraf.conf:/etc/telegraf/telegraf.conf:ro
      - ./files/collectd.auth:/etc/collectd/collectd.auth:ro
      - ./files/types.db:/usr/share/collectd_types.db:ro
      - ./files/customtypes.db:/usr/share/collectd_custom_types.db:ro
    ports:
      - "25826:25826/udp"
    networks:
      - default
  influxdb:
    image: influxdb:latest
    env_file: .env.influxdb
    depends_on:
      - "smtp-gateway"
    volumes:
      - influxdb-storage:/var/lib/influxdb2
    ports:
      - "127.0.0.1:8086:8086"
    networks:
      - default
  grafana:
    image: grafana/grafana:latest
    environment:
      - GF_INSTALL_PLUGINS=grafana-clock-panel
    volumes:
      - grafana-storage:/var/lib/grafana
    depends_on:
      - "influxdb"
    ports:
      - 127.0.0.1:3000:3000
    networks:
      - default
volumes:
  grafana-storage:
  influxdb-storage:
networks:
  default: