mirror of
https://abf.rosa.ru/djam/xen.git
synced 2025-02-24 02:22:50 +00:00
88 lines
1.8 KiB
Text
88 lines
1.8 KiB
Text
|
#!/bin/bash
|
||
|
|
#
|
||
|
|
# blktapctrl Script to start the Xen blktapctrl daemon
|
||
|
|
#
|
||
|
|
# Author: Daniel Berrange <berrange@redhat.com>
|
||
|
|
#
|
||
|
|
# chkconfig: 2345 97 01
|
||
|
|
# description: Starts and stops the Xen blktapctrl daemon.
|
||
|
|
### BEGIN INIT INFO
|
||
|
|
# Provides: blktapctrl
|
||
|
|
# Required-Start: $syslog $remote_fs
|
||
|
|
# Should-Start:
|
||
|
|
# Required-Stop: $syslog $remote_fs
|
||
|
|
# Should-Stop:
|
||
|
|
# Default-Start: 3 4 5
|
||
|
|
# Default-Stop: 0 1 2 6
|
||
|
|
# Default-Enabled: yes
|
||
|
|
# Short-Description: Start/stop blktapctrl
|
||
|
|
# Description: Starts and stops the Xen blktapctrl daemon
|
||
|
|
### END INIT INFO
|
||
|
|
|
||
|
|
# Source function library.
|
||
|
|
. /etc/rc.d/init.d/functions
|
||
|
|
|
||
|
|
if [ ! -d /proc/xen ]; then
|
||
|
|
exit 0
|
||
|
|
fi
|
||
|
|
if ! grep -q "control_d" /proc/xen/capabilities ; then
|
||
|
|
exit 0
|
||
|
|
fi
|
||
|
|
|
||
|
|
# Default config params
|
||
|
|
BLKTAPCTRL_ARGS=
|
||
|
|
|
||
|
|
# User customized params
|
||
|
|
test -f /etc/sysconfig/blktapctrl && . /etc/sysconfig/blktapctrl
|
||
|
|
|
||
|
|
start() {
|
||
|
|
echo -n $"Starting xen blktapctrl daemon: "
|
||
|
|
/usr/sbin/blktapctrl $BLKTAPCTRL_ARGS
|
||
|
|
RETVAL=$?
|
||
|
|
test $RETVAL = 0 && echo_success || echo_failure
|
||
|
|
echo
|
||
|
|
[ $RETVAL -eq 0 ] && touch /var/lock/subsys/blktapctrl
|
||
|
|
}
|
||
|
|
|
||
|
|
stop() {
|
||
|
|
echo -n $"Stopping xen blktapctrl daemon: "
|
||
|
|
# blktapctrl is not restartable. So we refuse to stop it
|
||
|
|
# unless the machine is being shutdown or rebooted anyway.
|
||
|
|
if test "$runlevel" = "0" -o "$runlevel" = "6"; then
|
||
|
|
killproc xenstored > /dev/null
|
||
|
|
RETVAL=$?
|
||
|
|
else
|
||
|
|
RETVAL=1
|
||
|
|
fi
|
||
|
|
test $RETVAL = 0 && echo_success || echo_failure
|
||
|
|
echo
|
||
|
|
[ $RETVAL -eq 0 ] && rm -f /var/lock/subsys/blktapctrl
|
||
|
|
}
|
||
|
|
|
||
|
|
rcstatus() {
|
||
|
|
status blktapctrl
|
||
|
|
RETVAL=$?
|
||
|
|
test $RETVAL = 0 && echo_success || echo_failure
|
||
|
|
echo
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
RETVAL=0
|
||
|
|
case "$1" in
|
||
|
|
start)
|
||
|
|
start
|
||
|
|
;;
|
||
|
|
stop)
|
||
|
|
stop
|
||
|
|
;;
|
||
|
|
status)
|
||
|
|
rcstatus
|
||
|
|
;;
|
||
|
|
*)
|
||
|
|
echo $"Usage: $0 {start|stop|status}"
|
||
|
|
exit 1
|
||
|
|
esac
|
||
|
|
|
||
|
|
exit $RETVAL
|
||
|
|
|