#!/bin/sh
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright 2008 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
# SNDR start script
#
# Description: This is the SNDR start script. It must be located
# in /etc/init.d with links to the appropriate rc2.d and
# rc0.d files.
# It can also be used to start or stop a specified cluster
# resource group when invoked from the data service cluster
# failover script.
#
#
#
PATH=/etc:/bin
RDCBOOT="/usr/sbin/sndrboot"
USAGE="Usage: $0 {start|stop} [cluster_resource]"
SVCS=/usr/bin/svcs
DSCFG_DEPEND_NOCHK="/tmp/.dscfgadm_pid"
OS_MINOR=`/usr/bin/uname -r | /usr/bin/cut -d '.' -f2`
. /lib/svc/share/smf_include.sh
# Make sure prior SMF dependents are not 'online'
# $1 = name of SMF service to validate dependents
#
do_smf_depends ()
{
times=0
count=1
if [ $OS_MINOR -ge 11 ]
then
return 0
elif [ -f $DSCFG_DEPEND_NOCHK ]
then
for pid in `pgrep dscfgadm`
do
if [ `grep -c $pid $DSCFG_DEPEND_NOCHK` -gt 0 ]
then
return 0
fi
done
elif [ `ps -ef | grep preremove | grep -c SUNWrdcu` -gt 0 ]
then
return 0
fi
while [ $count -ne 0 ]
do
count=`$SVCS -o STATE -D $1 2>>/dev/null | grep "^online" | wc -l`
if [ $count -ne 0 ]
then
# Output banner after waiting first 5 seconds
#
if [ $times -eq 1 ]
then
echo "Waiting for $1 dependents to be 'offline'"
$SVCS -D $1 2>>/dev/null | grep "^online"
fi
# Has it been longer then 5 minutes? (60 * 5 secs.)
#
if [ $times -eq 60 ]
then
echo "Error: Failed waiting for $1 dependents to be 'offline'"
$SVCS -D $1 2>>/dev/null | grep "^online"
exit $SMF_EXIT_ERR_FATAL
fi
# Now sleep, giving other services time to stop
#
sleep 5
times=`expr $times + 1`
fi
done
return 0
}
CLINFO=/usr/sbin/clinfo
killproc() { # kill the named process(es)
pid=`/usr/bin/ps -e |
/usr/bin/grep -w $1 |
/usr/bin/sed -e 's/^ *//' -e 's/ .*//'`
[ "$pid" != "" ] && kill $pid
}
case "$1" in
'start')
COPT=
if [ -x ${RDCBOOT} ]
then
if ${CLINFO}
then
if [ "$2" != "" ]
then
${RDCBOOT} -r -C $2
else
# SNDR 3.2 SetIDs fixup
${RDCBOOT} -C post-patch-setids -r -s
COPT="-C -"
${RDCBOOT} ${COPT} -r
fi
else
# non-clustered start
${RDCBOOT} -r
fi
fi
;;
'stop')
COPT=
if [ ! -r /dev/rdc ]
then
RDCBOOT=/usr/bin/true
fi
do_smf_depends "system/nws_rdc"
if [ -x ${RDCBOOT} ]
then
if ${CLINFO}
then
if [ "$2" != "" ]
then
${RDCBOOT} -s -C $2
else
COPT="-C -"
${RDCBOOT} ${COPT} -s
echo "killing SNDR daemons"
killproc sndrd
killproc sndrsync
fi
else
# non-clustered stop
${RDCBOOT} -s
echo "killing SNDR daemons"
killproc sndrd
killproc sndrsync
fi
else
# no sndr boot command, kill daemon anyway
echo "killing SNDR daemons"
killproc sndrd
killproc sndrsync
fi
;;
*)
echo $USAGE
exit 1
;;
esac
exit $SMF_EXIT_OK