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Commit | Line | Data |
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b3e9565a JK |
1 | #!/bin/sh |
2 | # | |
3 | # xenstored Script to start and stop qemu for xen dom0 disk backend | |
4 | # | |
5 | # chkconfig: 2345 70 10 | |
6 | # description: Starts and stops qemu for xen dom0 disk backend | |
7 | # | |
8 | ||
9 | # Source function library | |
10 | . /etc/rc.d/init.d/functions | |
11 | ||
12 | ||
13 | start () { | |
14 | [ -d /proc/xen ] || exit 0 | |
15 | grep -qs "control_d" /proc/xen/capabilities || exit 0 | |
16 | [ -x /usr/bin/qemu-system-i386 ] || exit 0 | |
17 | ||
18 | if [ -f /var/lock/subsys/xen-qemu-dom0-disk-backend ]; then | |
19 | msg_already_running "qemu for xen dom0 disk backend" | |
20 | return | |
21 | fi | |
22 | ||
23 | msg_starting "qemu for xen dom0 disk backend" | |
24 | daemon /usr/bin/qemu-system-i386 -xen-domid 0 \ | |
25 | -xen-attach -name dom0 -nographic -M xenpv -daemonize \ | |
26 | -monitor /dev/null -serial /dev/null -parallel /dev/null \ | |
27 | -pidfile /var/run/qemu-dom0.pid | |
28 | ||
29 | RETVAL=$? | |
30 | [ $RETVAL -eq 0 ] && touch /var/lock/subsys/xen-qemu-dom0-disk-backend | |
31 | } | |
32 | ||
33 | stop() { | |
34 | if [ ! -f /var/lock/subsys/xen-qemu-dom0-disk-backend ]; then | |
35 | msg_not_running "qemu for xen dom0 disk backend" | |
36 | return | |
37 | fi | |
38 | msg_stopping "qemu for xen dom0 disk backend" | |
39 | killproc --pidfile /var/run/qemu-dom0.pid qemu-system-i386 | |
40 | RETVAL=$? | |
41 | rm -f /var/run/qemu-dom0.pid >/dev/null 2>&1 | |
42 | rm -f /var/lock/subsys/xen-qemu-dom0-disk-backend >/dev/null 2>&1 | |
43 | } | |
44 | ||
45 | RETVAL=0 | |
46 | # See how we were called. | |
47 | case "$1" in | |
48 | start) | |
49 | start | |
50 | ;; | |
51 | status) | |
52 | status --pidfile /var/run/qemu-dom0.pid xen-qemu-dom0-disk-backend qemu-system-i386 | |
53 | ;; | |
54 | stop) | |
55 | stop | |
56 | ;; | |
57 | force-reload|restart) | |
58 | stop | |
59 | start | |
60 | ;; | |
61 | *) | |
62 | msg_usage "$0 {start|stop|status|restart|force-reload}" | |
63 | exit 3 | |
64 | esac | |
65 | ||
66 | exit $RETVAL |