#!/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.
#
# $Id: xindice 523149 2007-03-28 02:53:46Z vgritsenko $

# -----------------------------------------------------------------------------
# Xindice @VERSION@ Database Rebuild Tool Unix Shell Script
# -----------------------------------------------------------------------------

# ----- OS specific support ----------------------------------------------------

cygwin=false;
darwin=false;
case "`uname`" in
  CYGWIN*) cygwin=true ;;
  Darwin*) darwin=true
           if [ -z "$JAVA_HOME" ] ; then
             JAVA_HOME=/System/Library/Frameworks/JavaVM.framework/Home
           fi
           ;;
esac

# ----- Verify and Set Required Environment Variables -------------------------

if [ "$JAVA_HOME" = "" ] ; then
  echo You must set JAVA_HOME to point at your Java Development Kit installation
  exit 1
fi

if [ "$JAVA_OPTIONS" = "" ] ; then
  JAVA_OPTIONS="-Xms64m -Xmx128m"
fi

if [ "$XINDICE_HOME" = "" ] ; then
  XINDICE_HOME=`dirname $0`/..
  if [ ! -f $XINDICE_HOME/xindice-1*.jar ] ; then
    echo ERROR: You must set XINDICE_HOME to point at your
    echo        Xindice installation directory.
    exit 2
  fi
fi

if [ "$LOGGER" = "" ] ; then LOGGER=org.apache.commons.logging.impl.SimpleLog ; fi
if [ "$LOGLEVEL" = "" ] ; then LOGLEVEL=INFO ; fi

if [ ! -d $XINDICE_HOME/logs ]
then
  echo Creating the logs directory under $XINDICE_HOME
  mkdir -p $XINDICE_HOME/logs
fi


# ----- Set Classpath ----------------------------------------------------------

CP=
for i in `ls $XINDICE_HOME/lib/endorsed/*.jar` ; do CP=$CP:$i ; done
for i in `ls $XINDICE_HOME/lib/*.jar` ; do CP=$CP:$i ; done
for i in `ls $XINDICE_HOME/xindice*.jar` ; do CP=$CP:$i ; done

if [ "$3" = "-backup" ]; then
  if [ -n "$2" -a -e ${2}.backup ]; then
    echo "Cannot back up a database. ${2}.backup already exists"
    exit 1
  fi

  if [ -n "$2" -a -d "$2" ]; then
    echo "Creating backup..."
    cp -r $2 ${2}.backup
  fi
fi

# ----- Run Tools --------------------------------------------------------------

JAVACMD=$JAVA_HOME/bin/java
# For Cygwin, switch paths to Windows format before running java
if $cygwin; then
  CP=`cygpath --path --windows "$CP"`
  XINDICE_HOME=`cygpath --path --windows "$XINDICE_HOME"`
fi

$JAVACMD $JAVA_OPTIONS -Dorg.apache.commons.logging.Log="$LOGGER" -Dorg.apache.commons.logging.simplelog.defaultlog="$LOGLEVEL" -classpath "$CP" org.apache.xindice.tools.DatabaseRebuild $* 2>>"$XINDICE_HOME"/logs/rebuild.log