# Copyright  2006 Sun Microsystems, Inc.  All rights reserved.
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ECHO=/bin/echo
RPM=/bin/rpm
CUT=/bin/cut
gettext=/usr/bin/gettext

PRODUCT="sun-saml2"
RTM_VERSION="1.0"
CURRENT_RELEASE=2
RPMDIR=./packages/RPMS/i686
SAMLv2RPMSUFFIX=$RTM_VERSION-$CURRENT_RELEASE.i686.rpm

# check SAML v2 plugin existance
rpm -q --quiet ${PRODUCT} 
if [ $? -eq 0 ];then
  version=`rpm -q --queryformat "%{VERSION}\n" ${PRODUCT}`
  release=`rpm -q --queryformat "%{RELEASE}\n" ${PRODUCT}`
  if [ "$version" != "$RTM_VERSION" ]; then
    $ECHO "`$gettext 'No SAML v2 plugin 1.0 installed.'`"
    exit
  elif [ $release -gt $CURRENT_RELEASE ]; then
    $ECHO "`$gettext 'Cannot downgrade/overwrite with this version installed.'`"
    exit
  elif [ $release -eq $CURRENT_RELEASE ]; then
    $ECHO "`$gettext 'This version installed already. Do you want reinstall [y]/n ? '`"
    read ANS
    if [ x$ANS = "xn" ]; then
      exit
    fi
  fi
else
  $ECHO "`$gettext 'No SAML v2 plugin installation found.'`"
  exit
fi

AMCONFIG=/etc/opt/sun/identity/config/AMConfig.properties 
BASEDIR=`grep com.iplanet.am.installdir= $AMCONFIG \
    | sed -e 's/\/identity//g' | sed -e 's/com.iplanet.am.installdir=//g'`

$ECHO "`$gettext 'Starting Upgrading SAML v2 plugin Packages'`"
installed="`$RPM -qa | grep ${PRODUCT}`"
for pkg in $installed
do
  name=`$ECHO $pkg | sed -e "s/^\(..*\)\-[0-9]..*$/\1/"`
  name=`$ECHO $name | sed -e "s/^\(..*\)\-[0-9]..*$/\1/"`
  pkgname=${RPMDIR}/$name-$SAMLv2RPMSUFFIX

  rpm -Uvh --prefix=${BASEDIR} --nodeps --force $pkgname 
done

