usr/src/lib/brand/solaris10/zone/preuninstall.ksh

   1 #!/bin/ksh -p
   2 #
   3 # CDDL HEADER START
   4 #
   5 # The contents of this file are subject to the terms of the
   6 # Common Development and Distribution License (the "License").
   7 # You may not use this file except in compliance with the License.
   8 #
   9 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10 # or http://www.opensolaris.org/os/licensing.
  11 # See the License for the specific language governing permissions
  12 # and limitations under the License.
  13 #
  14 # When distributing Covered Code, include this CDDL HEADER in each
  15 # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16 # If applicable, add the following below this CDDL HEADER, with the
  17 # fields enclosed by brackets "[]" replaced with your own identifying
  18 # information: Portions Copyright [yyyy] [name of copyright owner]
  19 #
  20 # CDDL HEADER END
  21 #
  22 #
  23 # Copyright 2010 Sun Microsystems, Inc.  All rights reserved.
  24 # Use is subject to license terms.
  25 #
  26
  27 #
  28 # This preuninstall hook removes the service tag for the zone.
  29 # We need this in a preuninstall hook since once the zone state is
  30 # changed to 'incomplete' (which happens before we run the uninstall hook)
  31 # then the zone gets a new UUID and we can no longer figure out which
  32 # service tag instance to delete.
  33 #
  34
  35 #
  36 # common shell script functions
  37 #
  38 . /usr/lib/brand/solaris10/common.ksh
  39
  40 # If we weren't passed at least two arguments, exit now.
  41 (( $# < 2 )) && exit $ZONE_SUBPROC_USAGE
  42
  43 ZONENAME=$1
  44 ZONEPATH=$2
  45
  46 shift 2
  47
  48 #
  49 # This hook will see the same options as the uninstall hook, so make sure
  50 # we accept these even though all but -n are ignored.
  51 #
  52 options="FhHnv"
  53 nop=""
  54
  55 # process options
  56 OPTIND=1
  57 while getopts :$options OPT ; do
  58 case $OPT in
  59         F ) ;;
  60         h|H ) exit $ZONE_SUBPROC_OK ;;
  61         n ) nop="echo" ;;
  62         v ) ;;
  63 esac
  64 done
  65 shift `expr $OPTIND - 1`
  66
  67 [ $# -gt 0 ] && exit $ZONE_SUBPROC_OK
  68
  69 # Remove the service tag for this zone.
  70 $nop del_svc_tag "$ZONENAME"
  71
  72 exit $ZONE_SUBPROC_OK