# BIT IOT Stack

## Building

### Pre-requisite:
1. Install Docker-desktop using WSL2 from Windows 10+

### Install IOT Stack applications MQTT, NodeRed, InfuxDB and Grafana
version: "3"
services: 
  influxdb:
    image: influxdb
    container_name: influxdb
    ports:
      - "8086:8086"        
    volumes:
      - "../influxdb-data:/var/lib/influxdb"

  grafana:
    image: grafana/grafana
    container_name: grafana
    ports:
      - "3000:3000"
    user: "0"
    volumes:
      - "../grafana-data:/var/lib/grafana"
  
  node-red:
    image: nodered/node-red
    container_name: node-red
    ports:
      - "1880:1880"
    volumes:
      - "../node-red-data:/data"
  
  mosquitto:
    image: eclipse-mosquitto
    container_name: mosquitto
    ports:
      - "1883:1883"
      - "9001:9001"
    volumes:
      - "../mosquitto-data:/mosquitto"

volumes:
  influxdb-data:
  grafana-data:        
  node-red-data:
  mosquitto-data:

### Configurations
## InfluxDB config
Configuration can be done with the influxdb.env file.

## Grafana config
Configuration is done in the grafana.env file. To connect it to the influxdb database the 'influxdb' hostname can be used: http://influxdb:8086

## Node-red
Node red configuration has to be done in the docker volume itself.

## MQTT
The mosquitto configuration has to be done in the docker volume itself.