#!/bin/sh
# *************************************************************
#  
#  Licensed to the Apache Software Foundation (ASF) under one
#  or more contributor license agreements.  See the NOTICE file
#  distributed with this work for additional information
#  regarding copyright ownership.  The ASF licenses this file
#  to you under the Apache License, Version 2.0 (the
#  "License"); you may not use this file except in compliance
#  with the License.  You may obtain a copy of the License at
#  
#    http://www.apache.org/licenses/LICENSE-2.0
#  
#  Unless required by applicable law or agreed to in writing,
#  software distributed under the License is distributed on an
#  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
#  KIND, either express or implied.  See the License for the
#  specific language governing permissions and limitations
#  under the License.
#  
# *************************************************************

# First parameter: Root path that will be removed
# MY_ROOT=/export/home/is/root

if [ $# -ne 1 -o -z "$1" ]
then
  echo "One parameter required"
  echo "Usage:"
  echo "1. parameter: Path to the local root directory"
  echo "All packages in local database will be removed!"
  exit 2
fi

MY_ROOT=$1

cd `dirname $0`
DIRECTORY=`pwd`

GETUID_SO=/tmp/getuid.so.$$
linenum=???
tail +$linenum `basename $0` > $GETUID_SO

PKGLIST=`pkginfo -R $MY_ROOT | cut -f 2 -d ' ' | grep -v core`
COREPKG=`pkginfo -R $MY_ROOT | cut -f 2 -d ' ' | grep core`
COREPKG01=`pkginfo -R $MY_ROOT | cut -f 2 -d ' ' | grep core01`

echo "#############################################"
echo "#     Deinstallation of Office packages     #"
echo "#############################################"
echo
echo "Path to the root directory :  " $MY_ROOT
echo
echo "Packages to deinstall:"
for i in $PKGLIST $COREPKG; do
  echo $i
done

INSTALL_DIR=$MY_ROOT`pkginfo -R $MY_ROOT -r $COREPKG01`

# Restore original bootstraprc
mv -f $INSTALL_DIR/program/bootstraprc.orig $INSTALL_DIR/program/bootstraprc

for i in $PKGLIST $COREPKG; do
  LD_PRELOAD=$GETUID_SO /usr/sbin/pkgrm -n -R $MY_ROOT $i
done

# Removing old root directory, very dangerous!
# rm -rf $MY_ROOT

# removing library in temp directory
rm -f $GETUID_SO

echo
echo "Deinstallation done..."

exit 0