What this is

This is a tiny Rust library and cli to connect to Guntamatic devices via HTTP (modbus is planed but not started yet).

guntamatic 0.1.0
Gero Posmyk-Leinemann <gero.posmyk@posteo.de>
CLI tool to connect to and extract data from Guntamatic Devices

USAGE:
    guntamatic [FLAGS] <SUBCOMMAND>

FLAGS:
    -h, --help       Prints help information
    -v, --verbose    Controls the log level. ex.: -v,  -vv or -vvv
    -V, --version    Prints version information

SUBCOMMANDS:
    help    Prints this message or the help of the given subcommand(s)
    web     Accessing devices using web/HTTP APIs

The cli allows to:

• get: read the current system state once
• stream: read the current system state regularly and pump it into a data sink (currently influxdb v2.0 only)

Example command:

cargo run web <device IP> <API key> stream influxdb <url> <token> <bucket> <org>

Last but not least there is an example Grafana dashboard for a PowerChip heating (the only device this code has been tested with so far):

ToDo

• add modbus protocol
• CD using GH actions:
  • automated build (- [ ] automated release to cargo - necessary?)
  • build docker image and publish to dockerhub

How to build

cargo build --release

Should give you a standalone executable for linux.

How to Contribute

Easiest is to use https://www.gitpod.io: