usr/src/cmd/avs/rdc/etc/rdc.cluster.sh

   1 #!/usr/bin/ksh
   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 # SNDR start script
  25 #
  26 # Description:  This is the SNDR switchover script.
  27 #               It is used to start or stop a specified cluster
  28 #               resource group when invoked from the data service cluster
  29 #               failover script.
  30 #
  31
  32 PATH=/etc:/bin
  33 RDCBOOT="/usr/sbin/sndrboot"
  34 RDCSYNCD="/usr/lib/sndrsyncd"
  35 USAGE="Usage: $0 {start|stop} cluster_resource"
  36
  37 SVCS=/usr/bin/svcs
  38 SVCS_NAME=system/nws_rdc
  39
  40 # Determine if SMF service is online
  41 #
  42 ONLINE=`$SVCS -D $SVCS_NAME 2>>/dev/null | grep "^online"`
  43 if [ -z $ONLINE ]
  44 then
  45         echo "$SVCS_NAME not online"
  46         exit 1
  47 fi
  48
  49 if [[ -z "$2" ]]
  50 then
  51         echo "$USAGE"
  52         exit 1
  53 fi
  54
  55 case "$1" in
  56 'start')
  57         if [[ -x $RDCBOOT ]]
  58         then
  59                 $RDCBOOT -r -C "$2"
  60         fi
  61         ;;
  62
  63 'stop')
  64         if [[ -x $RDCBOOT ]]
  65         then
  66                 $RDCBOOT -s -C "$2"
  67         fi
  68         ;;
  69
  70 *)
  71         echo $USAGE
  72         exit 1
  73         ;;
  74 esac