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@b23prodtm
Last active October 30, 2019 15:33
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Check if the system dpkg need a restart and send corresponding signal, as a service
#!/bin/bash
# auto-reboot
# description: Check if the system dpkg need a restart and send corresponding signal
start() {
# code to start app comes here
# example: bahs -c "program_name" &
bash -c "while [ ! -f /var/run/reboot-required ]; do sleep 30; done; cat /var/run/reboot-required.dpkgs 2> /dev/null; reboot" &
echo $! > /var/run/chkdpkgs.pid
}
stop() {
# code to stop app comes here
# example: kill program_name.pid
kill $(cat /var/run/chkdpkgs.pid)
rm /var/run/chkdpkgs.pid
}
status() {
if [ -e /var/run/chkdpkgs.pid ]; then
echo auto-reboot is running, pid=$(cat /var/run/chkdpkgs.pid)
else
echo auto-reboot is NOT running
exit 1
fi
}
case "$1" in
start)
start
;;
stop)
stop
;;
restart)
stop
start
;;
status)
# code to check status of app comes here
# example: status program_name
status
;;
*)
echo "Usage: $0 {start|stop|status|restart}"
esac
exit 0
@b23prodtm
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The system should reboot at anytime if the message **** System reboot is required **** is displayed on login shell.

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