bmspy

bmspy is a tool to get information from a xiaoxiang-type BMS system, using some sort of serial connection.

It can display the information as text, in JSON, or export the data continuously to a Prometheus exporter.

To install: git clone https://git.treehouse.org.za/tim/bmspy cd bmspy poetry install

Or, to install with influxdb and/or prometheus support: poetry install -E influxdb -E prometheus

To run: poetry run bmspyd &

Or to run via systemd, copy bmspyd.service to /etc/systemd/system, adjust WorkingDirectory to point to the installation location, and enable and start the service: cp bmspy-server.service /etc/systemd/system $EDITOR /etc/systemd/system/bmspy-server.service systemctl daemon-reload systemctl enable bmspy-server systemctl start bmspy-server

To run a client to get the data, choose one of the following options: poetry run bmspy poetry run bmspy-influxdb --url ...