version: '3.8'

services:
  broker:
    build: ./mosquitto
    ports:
      - 1883:1883
  db:
    image: influxdb
    ports:
      - 8086:8086
    volumes:
      - ./db:/var/lin/influxdb
  write-influx:
    build: ./write-influx
    depends_on:
      - broker
      - db
  web:
    build: ./web
    ports:
      - 8080:80
    depends_on:
      - broker
      - db
      - write-influx