mirror of
https://github.com/xen-project/xen.git
synced 2026-10-28 10:11:27 +01:00
Ian Campbell
2909ad4c96
The removal of the udev rules highlighted that although it has been replaced by "xl devd" there isn't an initscript to replace it. To enable this add a --pidfile option to xl devd. Tested on Linux by running the script in dom0 and checking the daemon was started/stopped, but not in an actual driver domain environment since I don't have one conveniently available. I also checked that running without the --pidfile option still works. Scripts mainly cribbed from the xencommons for each platform. Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: Roger Pau Monné <roger.pau@citrix.com> Cc: Konrad Rzeszutek Wilk <konrad@darnok.org> Cc: George Dunlap <george.dunlap@eu.citrix.com> Acked-by: Ian Jackson <ian.jackson@eu.citrix.com> Acked-by: Wei Liu <wei.liu2@citrix.com>
86 lines
1.9 KiB
Plaintext
86 lines
1.9 KiB
Plaintext
|
|
#!/bin/bash
|
|
#
|
|
# xendriverdomain Script to start services needed in a Xen driver domain
|
|
#
|
|
# NOTE: This initscript is not needed on dom0.
|
|
|
|
# chkconfig: 2345 70 10
|
|
# description: Starts and stops xen driver domain daemon
|
|
### BEGIN INIT INFO
|
|
# Provides: xendevd
|
|
# Required-Start: $syslog $remote_fs
|
|
# Should-Start:
|
|
# Required-Stop: $syslog $remote_fs
|
|
# Should-Stop:
|
|
# Default-Start: 2 3 5
|
|
# Default-Stop: 0 1 6
|
|
# Short-Description: Start/stop xen driver domain daemon
|
|
# Description: Starts and stops the daemons neeeded for a xen driver domain
|
|
### END INIT INFO
|
|
|
|
. @XEN_SCRIPT_DIR@/hotplugpath.sh
|
|
|
|
xendriverdomain_config=@CONFIG_DIR@/@CONFIG_LEAF_DIR@
|
|
|
|
test -f $xendriverdomain_config/xendriverdomain && . $xendriverdomain_config/xendriverdomain
|
|
|
|
XLDEVD_PIDFILE=/var/run/xldevd.pid
|
|
|
|
# not running in Xen dom0 or domU
|
|
if ! test -d /proc/xen ; then
|
|
exit 0
|
|
fi
|
|
|
|
# mount xenfs in dom0 or domU with a pv_ops kernel
|
|
if test "x$1" = xstart && \
|
|
! test -f /proc/xen/capabilities && \
|
|
! grep '^xenfs ' /proc/mounts >/dev/null;
|
|
then
|
|
mount -t xenfs xenfs /proc/xen
|
|
fi
|
|
|
|
# run this script only in domU:
|
|
# no capabilities file in xenlinux domU kernel
|
|
# empty capabilities file in pv_ops domU kernel
|
|
if ! test -f /proc/xen/capabilities || \
|
|
grep -q "control_d" /proc/xen/capabilities ; then
|
|
exit 0
|
|
fi
|
|
|
|
do_start () {
|
|
echo Starting xl devd...
|
|
${sbindir}/xl devd --pidfile=$XLDEVD_PIDFILE $XLDEVD_ARGS
|
|
}
|
|
do_stop () {
|
|
echo Stopping xl devd...
|
|
if read 2>/dev/null <$XLDEVD_PIDFILE pid; then
|
|
kill $pid
|
|
while kill -9 $pid >/dev/null 2>&1; do sleep 0.1; done
|
|
rm -f $XLDEVD_PIDFILE
|
|
fi
|
|
}
|
|
|
|
case "$1" in
|
|
start)
|
|
do_start
|
|
;;
|
|
stop)
|
|
do_stop
|
|
;;
|
|
reload)
|
|
echo >&2 'Reload not available; use force-reload'; exit 1
|
|
;;
|
|
force-reload|restart)
|
|
do_stop
|
|
do_start
|
|
;;
|
|
*)
|
|
# do not advertise unreasonable commands that there is no reason
|
|
# to use with this device
|
|
echo $"Usage: $0 {start|stop|restart|force-reload}"
|
|
exit 1
|
|
esac
|
|
|
|
exit $?
|