1#!/bin/sh 2# CDDL HEADER START 3# 4# The contents of this file are subject to the terms of the 5# Common Development and Distribution License (the "License"). 6# You may not use this file except in compliance with the License. 7# 8# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9# or http://www.opensolaris.org/os/licensing. 10# See the License for the specific language governing permissions 11# and limitations under the License. 12# 13# When distributing Covered Code, include this CDDL HEADER in each 14# file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15# If applicable, add the following below this CDDL HEADER, with the 16# fields enclosed by brackets "[]" replaced with your own identifying 17# information: Portions Copyright [yyyy] [name of copyright owner] 18# 19# CDDL HEADER END 20# 21# 22# Copyright 2008 Sun Microsystems, Inc. All rights reserved. 23# Use is subject to license terms. 24# 25# SNDR start script 26# 27# Description: This is the SNDR start script. It must be located 28# in /etc/init.d with links to the appropriate rc2.d and 29# rc0.d files. 30# It can also be used to start or stop a specified cluster 31# resource group when invoked from the data service cluster 32# failover script. 33# 34# 35# 36PATH=/etc:/bin 37RDCBOOT="/usr/sbin/sndrboot" 38USAGE="Usage: $0 {start|stop} [cluster_resource]" 39SVCS=/usr/bin/svcs 40DSCFG_DEPEND_NOCHK="/tmp/.dscfgadm_pid" 41OS_MINOR=`/usr/bin/uname -r | /usr/bin/cut -d '.' -f2` 42 43. /lib/svc/share/smf_include.sh 44 45# Make sure prior SMF dependents are not 'online' 46# $1 = name of SMF service to validate dependents 47# 48do_smf_depends () 49{ 50 times=0 51 count=1 52 53 if [ $OS_MINOR -ge 11 ] 54 then 55 return 0 56 elif [ -f $DSCFG_DEPEND_NOCHK ] 57 then 58 for pid in `pgrep dscfgadm` 59 do 60 if [ `grep -c $pid $DSCFG_DEPEND_NOCHK` -gt 0 ] 61 then 62 return 0 63 fi 64 done 65 elif [ `ps -ef | grep preremove | grep -c SUNWrdcu` -gt 0 ] 66 then 67 return 0 68 69 fi 70 71 while [ $count -ne 0 ] 72 do 73 count=`$SVCS -o STATE -D $1 2>>/dev/null | grep "^online" | wc -l` 74 if [ $count -ne 0 ] 75 then 76 # Output banner after waiting first 5 seconds 77 # 78 if [ $times -eq 1 ] 79 then 80 echo "Waiting for $1 dependents to be 'offline'" 81 $SVCS -D $1 2>>/dev/null | grep "^online" 82 fi 83 84 # Has it been longer then 5 minutes? (60 * 5 secs.) 85 # 86 if [ $times -eq 60 ] 87 then 88 echo "Error: Failed waiting for $1 dependents to be 'offline'" 89 $SVCS -D $1 2>>/dev/null | grep "^online" 90 exit $SMF_EXIT_ERR_FATAL 91 fi 92 93 # Now sleep, giving other services time to stop 94 # 95 sleep 5 96 times=`expr $times + 1` 97 fi 98 done 99 return 0 100} 101 102CLINFO=/usr/sbin/clinfo 103 104killproc() { # kill the named process(es) 105 pid=`/usr/bin/ps -e | 106 /usr/bin/grep -w $1 | 107 /usr/bin/sed -e 's/^ *//' -e 's/ .*//'` 108 [ "$pid" != "" ] && kill $pid 109} 110 111 112case "$1" in 113'start') 114 COPT= 115 116 if [ -x ${RDCBOOT} ] 117 then 118 if ${CLINFO} 119 then 120 if [ "$2" != "" ] 121 then 122 ${RDCBOOT} -r -C $2 123 else 124 # SNDR 3.2 SetIDs fixup 125 ${RDCBOOT} -C post-patch-setids -r -s 126 127 COPT="-C -" 128 ${RDCBOOT} ${COPT} -r 129 fi 130 else 131 # non-clustered start 132 ${RDCBOOT} -r 133 fi 134 fi 135 ;; 136 137'stop') 138 COPT= 139 140 if [ ! -r /dev/rdc ] 141 then 142 RDCBOOT=/usr/bin/true 143 fi 144 145 do_smf_depends "system/nws_rdc" 146 147 if [ -x ${RDCBOOT} ] 148 then 149 if ${CLINFO} 150 then 151 if [ "$2" != "" ] 152 then 153 ${RDCBOOT} -s -C $2 154 else 155 COPT="-C -" 156 ${RDCBOOT} ${COPT} -s 157 158 echo "killing SNDR daemons" 159 killproc sndrd 160 killproc sndrsync 161 fi 162 else 163 # non-clustered stop 164 165 ${RDCBOOT} -s 166 167 echo "killing SNDR daemons" 168 killproc sndrd 169 killproc sndrsync 170 fi 171 else 172 # no sndr boot command, kill daemon anyway 173 174 echo "killing SNDR daemons" 175 killproc sndrd 176 killproc sndrsync 177 fi 178 179 ;; 180 181*) 182 echo $USAGE 183 exit 1 184 ;; 185esac 186exit $SMF_EXIT_OK 187