###
# This docker-compose file contains optional InfluxDB, InfluxDB-writer and Grafana services
# for Mainflux platform. Since these are optional, this file is dependent of docker-compose file
# from <project_root>/docker. In order to run these optional service, execute command:
# docker-compose -f docker/docker-compose.yml -f docker/addons/influxdb/docker-compose.yml up
# from project root.
###

version: "3"

services:

  influxdb:
    image: influxdb:1.5.2-alpine
    container_name: mainflux-influxdb
    restart: on-failure
    environment:
      INFLUXDB_DB: mainflux
      INFLUXDB_ADMIN_USER: mainflux
      INFLUXDB_ADMIN_PASSWORD: mainflux

  influxdb-writer:
    image: mainflux/influxdb:latest
    container_name: mainflux-influxdb-writer
    depends_on:
      - influxdb
      - nats
    expose:
      - 8900
    restart: on-failure
    environment:
      MF_NATS_URL: nats://nats:4222
      MF_INFLUX_WRITER_PORT: 8900
      MF_INFLUX_WRITER_DB_NAME: mainflux
      MF_INFLUX_WRITER_DB_HOST: influxdb
      MF_INFLUX_WRITER_DB_PORT: 8086
      MF_INFLUX_WRITER_DB_USER: mainflux
      MF_INFLUX_WRITER_DB_PASS: mainflux
    ports:
      - 8900:8900

  grafana:
    image: grafana/grafana:5.1.3
    container_name: mainflux-grafana
    depends_on:
      - influxdb
    restart: on-failure
    ports:
      - 3001:3000