ARCHI weather airport server

A Go project to save data from multiple weather sensors using a MQTT broker into a Redis database accessible by an Echo Rest API.

Using the app

To build all files in bin/

make build

which will allow you to add the following .env files for the given path :

• bin/probe/.env

MQTT_QOS=0
MQTT_BROKER_URL=tcp://localhost:1883
MQTT_CLIENT_ID=probeId-123
IATA=NYC
PROBE_DATATYPE=temperature
PROBE_ID=probeId-123

• bin/subscriber/.env

MQTT_QOS=0
MQTT_BROKER_URL=tcp://localhost:1883
MQTT_CLIENT_ID=subId-123
IATA=NYC
PROBE_DATATYPE=temperature
PROBE_ID=+

To build and launch the api framework

make http

To build and launch both subscribers (to fulfill redis database and csv file)

make sub

To build and launch a probe measurement

make probe

To launch the database

1. Firstly, launch the server to allow database requests and centralize the several communication modes :

redis-server

2. Secondly, launch the redis client to interact with the redis database

redis-cli

Skills acquired

Thanks to this project we have been able to increase our skills on the following technologies :

• DataBase REDIS
• Protocole with MQTT Brokker
• Langage GO
• Inteface Paho GO

Architecture

Components

The following components are communicating with MQTT and HTTP

• Broker MQTT : Moquitto
• Database NoSQL Key-Value : REDIS

The react client application is available to the following page : aeroport_sim