What it is?

Pet project of a smart home based on ESP8266 and MQTT protocol

Smart Home:

MQTT broker
controllers with MQTT transport
backend application (symfony), frontend - twig + jquery
notification when the sensor data goes out of the aisle of the norm via communication channels (telegram / discord / column with the voice assistant Alice)

Folder /docs/ contains documentation on smart home and firmware for controllers

Devices:

Temperature sensors
Humidity sensors
Relay
Motion sensors
Analog smoke detector
Dry contact sensor
Leakage sensors

Description

Start and configure.md
Work process.md

Terms of reference for the service for monitoring the availability of smart home controllers

Tag: so far only sensors from mqtt with movement detection transmission always, even the code is de-detected. The service itself understands what state it is in and how to respond to the sensor signal.

Services

nginx
php-fpm
postgresql
redis
redis-insight
supervisor
rabbitMQ
CI/CD - Gitlab CI

Changing the TimeZone for your

See in /docker/php/php-fpm.ini parameter date.timezone

Periodic tasks

An external cron will call the make cron command once a minute, which will pull the cli:schedule:run command inside the same way, the internal dispatcher from the database will call periodic jobs. For example, you can make a command, which goes to your calendar once an hour and if you have something written down soon, it will send a message to telegram.

The command below can be called from an external cron, or added to add to the database as a task that runs every minute and call make cron

php bin/console cli:cron - command to activate periodic tasks - works through supervisor.

MQTT

Working with mqtt - translated to RabbitMQ queue Connection to mqtt happens through a separate go lang service, it creates messages in the rabbit task queue php bin/console rabbitmq:consumer mqtt_receive_payloads - listener by mqtt messages broker

[ ! ] do not forget in .env.local file in development environment and on your production server to have different CLIENT_ID - otherwise there will be an error connecting to the mqtt broker.