| 1 |
#!/bin/bash |
| 2 |
# |
| 3 |
# xenstored Script to start and stop the Xen control daemon. |
| 4 |
# |
| 5 |
# Author: Daniel Berrange <berrange@redhat.com |
| 6 |
# |
| 7 |
# chkconfig: 2345 96 01 |
| 8 |
# description: Starts and stops the Xen xenstored daemon. |
| 9 |
### BEGIN INIT INFO |
| 10 |
# Provides: xenstored |
| 11 |
# Required-Start: $syslog $remote_fs |
| 12 |
# Should-Start: |
| 13 |
# Required-Stop: $syslog $remote_fs |
| 14 |
# Should-Stop: |
| 15 |
# Default-Start: 3 4 5 |
| 16 |
# Default-Stop: 0 1 2 6 |
| 17 |
# Short-Description: Start/stop xenstored |
| 18 |
# Description: Starts and stops the Xen xenstored daemon. |
| 19 |
### END INIT INFO |
| 20 |
|
| 21 |
# Source function library. |
| 22 |
. /etc/rc.d/init.d/functions |
| 23 |
|
| 24 |
if [ ! -d /proc/xen ]; then |
| 25 |
exit 0 |
| 26 |
fi |
| 27 |
if [ ! -f /proc/xen/capabilities ]; then |
| 28 |
mount -t xenfs xen /proc/xen |
| 29 |
fi |
| 30 |
if ! grep -q "control_d" /proc/xen/capabilities ; then |
| 31 |
exit 0 |
| 32 |
fi |
| 33 |
|
| 34 |
# Default config params |
| 35 |
XENSTORED_PID="/var/run/xenstore.pid" |
| 36 |
XENSTORED_ARGS= |
| 37 |
|
| 38 |
# User customized params |
| 39 |
test -f /etc/sysconfig/xenstored && . /etc/sysconfig/xenstored |
| 40 |
|
| 41 |
start() { |
| 42 |
echo -n $"Starting xenstored daemon: " |
| 43 |
grep -q '/var/lib/xenstored' /proc/mounts |
| 44 |
if test "$?" = "1"; then |
| 45 |
mount -t tmpfs xenstore /var/lib/xenstored |
| 46 |
fi |
| 47 |
/usr/sbin/xenstored --pid-file $XENSTORED_PID $XENSTORED_ARGS |
| 48 |
RETVAL=$? |
| 49 |
test $RETVAL = 0 && echo_success || echo_failure |
| 50 |
echo |
| 51 |
[ $RETVAL -eq 0 ] && touch /var/lock/subsys/xenstored |
| 52 |
} |
| 53 |
|
| 54 |
stop() { |
| 55 |
echo -n $"Stopping xenstored daemon: " |
| 56 |
# xenstored is not restartable. So we refuse to stop it |
| 57 |
# unless the machine is being shutdown or rebooted anyway. |
| 58 |
if test "$runlevel" = "0" -o "$runlevel" = "6"; then |
| 59 |
killproc xenstored > /dev/null |
| 60 |
RETVAL=$? |
| 61 |
else |
| 62 |
RETVAL=1 |
| 63 |
fi |
| 64 |
test $RETVAL = 0 && echo_success || echo_failure |
| 65 |
echo |
| 66 |
[ $RETVAL -eq 0 ] && rm -f /var/lock/subsys/xenstored |
| 67 |
} |
| 68 |
|
| 69 |
rcstatus() { |
| 70 |
status xenstored |
| 71 |
RETVAL=$? |
| 72 |
test $RETVAL = 0 && echo_success || echo_failure |
| 73 |
echo |
| 74 |
} |
| 75 |
|
| 76 |
RETVAL=0 |
| 77 |
case "$1" in |
| 78 |
start) |
| 79 |
start |
| 80 |
;; |
| 81 |
stop) |
| 82 |
stop |
| 83 |
;; |
| 84 |
status) |
| 85 |
rcstatus |
| 86 |
;; |
| 87 |
*) |
| 88 |
echo $"Usage: $0 {start|stop|status}" |
| 89 |
exit 1 |
| 90 |
esac |
| 91 |
|
| 92 |
exit $RETVAL |
| 93 |
|
Parent Directory
| 
Revision Log