GadgetbridgeMqtt/Readme.md

GadgetbridgeMqtt for TrueNAS Scale

This is a Gadgetbridge MQTT bridge for TrueNAS Scale, which allows you to connect your Gadgetbridge database to Home Assistant or other MQTT clients.

Setup

• copy content compose.yaml your TrueNAS Scale Apps -> Discover Apps -> ⋮ -> Install via YAML
• edit
  • mount point for your Gadgetbridge database
  • your Timezone
  • environment variables for your MQTT broker
• start the app

Editing Sensors

• add new mqtt sensor around here main.py#L90
• add new function for new sensor around here main.py#L208

Reduce Database Size

1. Export ZIP in Gadgetbridge > Data Management
2. Unzip, clear logs & other unneeded data.
3. Locate Gadgetbridge in database/ and files/ and delete old heart pulse samples to reduce the size of the Gadgetbridge database:

sqlite3 Gadgetbridge "DELETE FROM HEART_PULSE_SAMPLE; VACUUM;"

4. Rezip and import back into Gadgetbridge