I would like to run a script after systemd loads some targets and halt/reboot the system after checking a condition.
My systemd service unit in
/etc/systemd/system looks like this:
[Unit] Description=My Service After=local-fs.target Before=basic.target [Service] ExecStart=/path/to/my-script [Install] WantedBy=local-fs.target
my-script I have:
echo "script run $(date)" >> /home/kelvin/test.log if [ condition ]; then reboot exit 0 fi exit 0
The scripts works if I run
sudo systemctl start my-service, but it wont work on system startup.