Modian supports configuring systems to behave in different ways depending on
the systemd.unit= set in the kernel commandline.
This is done by generating a set of systemd .target files both for system
and for user sessions, and an Xsession glue to activate the right target in
users' sessions based on the system target configured in the kernel command
line.
This is configured by adding to Ansible's extra vars a list with system mode descriptions:
modian_system_modes: - name: kiosk description: Locked down kiosk mode documentation: https://docs.example.org/system-modes/kiosk - name: maint description: Maintenance mode documentation: https://docs.example.org/system-modes/maint
Only the name key is mandatory. The other keys are optional and, if
present, will be added to the relevant .target files.