I'm wondering is there a way to prevent shutting down for specified time like for example 90 sec after boot-up? (from a remote that has shutdown now command)
I would like the solution to be in systemd style.
The true problem is that when someone boots the device all starting services kicks in and for example if that person would turn off device like 1-45 sec after start all services would be fine except this one sending projector power-off signal. Signal would be sent fine of course but it would have no effect due to projector heating state
So therefore I want to make a delay solution, I cannot check power status of projector.
So far I ended up with really basic sh script that starts after graphical.target
. It is a solution (poor one).
In addition reboot is a problem to because I do not want to power-off projector while rebooting so I don't think ExecStop=
will do the trick...