CEZ Distribution HDO detector

App to monitor CEZ Distribuce HDO times and handle e-plugs via its API. HDO Distribution times for triggering e-plugs are based on this website https://www.cezdistribuce.cz/pro-zakazniky/potrebuji-vyresit/stavajici-pripojeni/casy-spinani-nizkeho-tarifu and its GraphQL API.

• Provider support: CEZ Distribuce
• ePlug support: Shelly Plug generation 2 and 3

Instalation

pip install hdo-cez-dist

Usage

hdo-cez-dist --help

usage: App to monitor CEZ Distribuce HDO and turn on/off e-plugs. [-h] [--plug-type PLUG_TYPE] [--plug-host PLUG_HOST] [--range-crop RANGE_CROP] device_code device_area

positional arguments:
  device_code           HDO Device code consists from 7 letters and numbers.
  device_area           HDO Device area. For example: morava

optional arguments:
  -h, --help            show this help message and exit
  --plug-type PLUG_TYPE
                        E-plug type. Example: shelly_plug
  --plug-host PLUG_HOST
                        E-plug host. If you need to control more plugs at once, specify their hosts separated by commas.
  --range-crop RANGE_CROP
                        Crop HDO timing from left and right side (in minites). Default is 0, which means no cropping.

CRON example

*/5 * * * *     root    hdo-cez-dist ab12345 morava --plug-type shelly_plug --plug-host 192.168.1.10,192.168.1.11 >> /var/log/hdo-cez-dist.log

Logrotate example

echo "/var/log/hdo-cez-dist.log {
    daily
    rotate 7
    nocompress
    missingok
    notifempty
    copytruncate
}" >  /etc/logrotate.d/hdo-cez-dist