libvirt/libvirtd.init

#!/bin/sh

# the following is the LSB init header see
# http://www.linux-foundation.org/spec//booksets/LSB-Core-generic/LSB-Core-generic.html#INITSCRCOMCONV
#
### BEGIN INIT INFO
# Provides:          libvirtd
# Required-Start:    $network $remote_fs
# Should-Start:      xend cgconfig
# Default-Start:     3 5
# Required-Stop:     $network $remote_fs
# Should-Stop:       xend cgconfig
# Default-Stop:      0 1 2 4 6
# Short-Description: daemon for libvirt virtualization API
# Description:       This is a daemon for managing QEMU guest instances
#                    and libvirt virtual networks
#                    See http://libvirt.org
### END INIT INFO


LIBVIRTD_BIN=/usr/sbin/libvirtd
LIBVIRTD_PIDFILE=/var/run/libvirtd.pid
test -x $LIBVIRTD_BIN || { echo "$LIBVIRD_BIN not installed";
         if [ "$1" = "stop" ]; then exit 0;
	 else exit 5; fi; }


. /etc/rc.status
rc_reset

test -f /etc/sysconfig/libvirtd && . /etc/sysconfig/libvirtd

LIBVIRTD_CONFIG_ARGS=
if [ -n "$LIBVIRTD_CONFIG" ]
then
    LIBVIRTD_CONFIG_ARGS="--config $LIBVIRTD_CONFIG"
fi

case "$1" in
    start)
        if [ -e $LIBVIRTD_PIDFILE ]; then
                if checkproc $LIBVIRTD_BIN ; then
                        echo -n "libvirtd is already running."
			rc_status -v
                        exit
                else
                        echo "Removing stale PID file $LIBVIRTD_PIDFILE."
                        rm -f $LIBVIRTD_PIDFILE
                fi
        fi
        echo -n "Starting libvirtd "
        mkdir -p /var/cache/libvirt
        rm -rf /var/cache/libvirt/*
        # LIBVIRTD_NOFILES_LIMIT from /etc/sysconfig/libvirtd is not handled
        # automatically
        if [ -n "$LIBVIRTD_NOFILES_LIMIT" ]; then
            ulimit -n "$LIBVIRTD_NOFILES_LIMIT"
        fi
        startproc $LIBVIRTD_BIN --daemon $LIBVIRTD_CONFIG_ARGS $LIBVIRTD_ARGS
        rc_status -v
        ;;
    stop)
        echo -n "Shutting down libvirtd "
        rm -f /var/lock/subsys/libvirtd
        rm -rf /var/cache/libvirt/*
        killproc -TERM $LIBVIRTD_BIN > /dev/null 2>&1
        rm -f $LIBVIRTD_PIDFILE
        rc_status -v
        ;;
    try-restart)
        $0 status >/dev/null &&  $0 restart
        rc_status
        ;;
    restart)
        $0 stop
        $0 start
        rc_status
        ;;
    reload)
	killproc -HUP $LIBVIRTD_BIN
        rc_status -v
        ;;
    status)
        echo -n "Checking status of libvirtd "
        checkproc $LIBVIRTD_BIN
        rc_status -v
        ;;
    *)
        echo "Usage: $0 {start|stop|restart|try-restart|reload|status}"
	rc_failed 2
	rc_exit
        ;;
esac
rc_exit