The Luftdatenpumpe is installed in a virtualenv (in a user home).
The workbench user used in the cron has no path resolution to the Luftdatenpumpe and also no access.
I am trying to find a solution for this.
Is there anything simple or any recommendations?
This is a legit way to solve this. However, if you want to conveniently be able to use luftdatenpumpe system-wide, just place a symlink into /usr/local/bin, like: