hassio-addons/gazpar2mqtt

Home assistant add-on: gazpar2mqtt

I maintain this and other Home Assistant add-ons in my free time: keeping up with upstream changes, HA changes, and testing on real hardware takes a lot of time (and some money). I use around 5-10 of my >110 addons so regularly I install test machines (and purchase some test services such as vpn) that I don't use myself to troubleshoot and improve the addons

If this add-on saves you time or makes your setup easier, I would be very grateful for your support!

Addon informations

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About

Python script to fetch GRDF data and publish data to a mqtt broker. See its github for all informations : https://github.com/ssenart/gazpar2mqtt

Configuration

Use the add-on env_vars option to pass extra environment variables (uppercase or lowercase names). See https://github.com/alexbelgium/hassio-addons/wiki/Add-Environment-variables-to-your-Addon-2 for details.

This addon fetches gas consumption data from GRDF (French gas utility) and publishes it to MQTT for Home Assistant integration.

Setup Steps

1. Create a GRDF account at https://monespace.grdf.fr/
2. Configure your GRDF credentials in the config.yaml file
3. Set up MQTT connection details
4. Monitor data retrieval in the addon logs

Options

Option	Type	Default	Description
CONFIG_LOCATION	str	/config/gazpar2mqtt/config.yaml	Path to configuration file
TZ	str	Europe/Paris	Timezone (e.g., Europe/London)
mqtt_autodiscover	bool	true	Enable MQTT autodiscovery
verbose	bool	true	Enable verbose logging

Example Configuration

CONFIG_LOCATION: "/config/gazpar2mqtt/config.yaml"
TZ: "Europe/Paris"
mqtt_autodiscover: true
verbose: false

Configuration File

The main configuration is done via /config/gazpar2mqtt/config.yaml. This file contains:

• GRDF account credentials
• MQTT broker settings
• Data retrieval intervals
• Device configurations

Required Configuration in config.yaml

# GRDF Credentials
grdf:
  username: "your-grdf-username"
  password: "your-grdf-password"

# MQTT Settings
mqtt:
  host: "homeassistant.local"
  port: 1883
  username: "mqtt-user"
  password: "mqtt-password"
  topic_prefix: "gazpar"

# Optional: Update frequency
update_frequency: 3600  # seconds

For complete configuration options, see: https://github.com/ssenart/gazpar2mqtt

Installation

The installation of this add-on is pretty straightforward and not different in comparison to installing any other Hass.io add-on.

1. Add my add-ons repository to your home assistant instance (in supervisor addons store at top right, or click button below if you have configured my HA)
2. Install this add-on.
3. Click the Save button to store your configuration.
4. Start the add-on.
5. Check the logs of the add-on to see if everything went well.
6. Carefully configure the add-on to your preferences, see the official documentation for for that.