Simple Docker Flask Mqtt

Softwares

• Flask app : Mqtt Publisher
• Mosquitto : Mqtt Broker/Server
• ESP8266Client : Mqtt Subscriber

Requirements

You just need this 2 softwares:

• Docker Engine, and
• Docker Compose.

More detail of docker installation: https://docs.docker.com/engine/install/

Usage

If you're on Linux/Mac environment, just copy this following command:

chmod a+x run.sh && sudo bash run.sh

But, if you on Windows, just type the manual command (I recommend to use Git Bash):

docker-compose up -d --build

Don't forget to upload esp8266 code to your own device. Also, change these variables to your own WiFi and Mqtt configuration:

const char* ssid = "xxxxxxxxxxxx";
const char* pass = "xxxxxxxxxxxx";
const char* mqtt_server = "192.168.1.x";
const int mqtt_port = 11884;
const char* sub_topic = "flask/mqtt";

Thank's