version: '3'
services:
  mosquitto:
    # https://hub.docker.com/_/eclipse-mosquitto
    image: eclipse-mosquitto:2.0
    restart: always
    ports:
      - 1883:1883

  influxdb:
    # https://hub.docker.com/_/influxdb
    image: influxdb:2.6
    restart: always
    ports:
      - 8086:8086

  grafana:
    # https://hub.docker.com/r/grafana/grafana
    image: grafana/grafana:9.3.6
    depends_on:
      - influxdb
    restart: always
    ports:
      - 3000:3000
    volumes:
      - ${DATA_DIR}/grafana:/var/lib/grafana
      - ../dashboard/flows.json:/data/flows.json

  nodered:
    # https://hub.docker.com/r/grafana/grafana
    # https://nodered.org/docs/getting-started/docker
    image: nodered/node-red:3.0.2
    depends_on:
      - influxdb
    restart: always
    ports:
      - 1880:1880
    environment:
      - TZ=Europe/Berlin
      - NODE_RED_ENABLE_PROJECTS=true
      - FLOWS=flows.json
    volumes:
      - ../flow/flows.json:/data/flows.json