starts and stops one UML

umlsquanto (text/plain), 1.21 KB, created by Thomas Lassmann on 2004-04-16 14:17:30 UTC

#!/sbin/runscript
# Distributed under the terms of the GNU General Public License v2
# $Header: /etc/init.d/umlsquanto, v 1.1 2004/04/05 22:05:00 squanto

UMLUID=10000
UMLHOME=/home/squanto/uml/
UMLUID=0
WAIT=10
UMLNAME=${1##*/}

depend() {
	need umlstart
}

start() {
	einfo "starting ${UMLNAME}"
	
	start-stop-daemon --start --quiet --chuid ${UMLUID} --background --pidfile /var/run/${UMLNAME}.pid --make-pidfile --exec /usr/local/bin/linux -- ubd0=${UMLHOME}root_fs ubd1=${UMLHOME}swap_fs ubd2=${UMLHOME}home_squanto eth0=tuntap,tap${UMLUID},fe:fd:0:0:0:${UMLUID},192.168.0.25${UMLUID} >/dev/null 2>&1
			
	eend $?
}

stop() {
	einfo "stoping ${UMLNAME}"

	su goblin -c "ssh root@192.168.0.1${UMLUID} 'shutdown -h now'"
	echo "/var/run/${UMLNAME}.pid"
	if [ -f /var/run/${UMLNAME}.pid ]; then
		echo "pid exists"
		for ((i = 1; i <= WAIT; i++)); do
        		sleep 3
			echo "wait for ${UMLNAME} to shutdown!"
        	        if [ ! -e /proc/$(cat /var/run/${UMLNAME}.pid) ]; then
				rm -f /var/run/${UMLNAME}.pid
				echo "${UMLNAME} shutdown ok"
				WAIT=0
			fi
		done
        	[ -f /var/run/${UMLNAME}.pid ] && echo "process still existing -> killing process" && kill -9 $(cat /var/run/${UMLNAME}.pid)
        fi
	eend 0 

}