#!/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.

# ----------------------------------------------------------------------------
#  Set Environment Shell Script
#
#  This will set AXIS2_HOME and JAVA_HOME environment variables properly.
#
#   AXIS2_HOME   Home of Axis2 installation. If not set I will  try
#                   to figure it out.
#
#   JAVA_HOME       Must point at your Java Development Kit installation.
#
# NOTE: Borrowed generously from Apache Tomcat startup scripts.
# -----------------------------------------------------------------------------

# if JAVA_HOME is not set we're not happy
if [ -z "$JAVA_HOME" ]; then
  echo "You must set the JAVA_HOME variable before running Axis2 Script."
  exit 1
fi

# OS specific support.  $var _must_ be set to either true or false.
cygwin=false
os400=false
case "`uname`" in
CYGWIN*) cygwin=true;;
OS400*) os400=true;;
esac

# resolve links - $0 may be a softlink
PRG="$0"

while [ -h "$PRG" ]; do
  ls=`ls -ld "$PRG"`
  link=`expr "$ls" : '.*-> \(.*\)$'`
  if expr "$link" : '.*/.*' > /dev/null; then
    PRG="$link"
  else
    PRG=`dirname "$PRG"`/"$link"
  fi
done

# Get standard environment variables
PRGDIR=`dirname "$PRG"`

# Only set AXIS2_HOME if not already set
[ -z "$AXIS2_HOME" ] && AXIS2_HOME=`cd "$PRGDIR/.." ; pwd`

# For Cygwin, ensure paths are in UNIX format before anything is touched
if $cygwin; then
  [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
  [ -n "$AXIS2_HOME" ] && AXIS2_HOME=`cygpath --unix "$AXIS2_HOME"`
  [ -n "$CLASSPATH" ] && CLASSPATH=`cygpath --path --unix "$CLASSPATH"`
fi

# For OS400
if $os400; then
  # Set job priority to standard for interactive (interactive - 6) by using
  # the interactive priority - 6, the helper threads that respond to requests
  # will be running at the same priority as interactive jobs.
  COMMAND='chgjob job('$JOBNAME') runpty(6)'
  system $COMMAND

  # Enable multi threading
  QIBM_MULTI_THREADED=Y
  export QIBM_MULTI_THREADED
fi

# update classpath
AXIS2_CLASSPATH=""
for f in "$AXIS2_HOME"/lib/*.jar
do
  AXIS2_CLASSPATH="$AXIS2_CLASSPATH":$f
done
AXIS2_CLASSPATH="$AXIS2_HOME":"$AXIS2_HOME/conf":"$JAVA_HOME/lib/tools.jar":"$AXIS2_CLASSPATH":"$CLASSPATH"

# For Cygwin, switch paths to Windows format before running java
if $cygwin; then
  JAVA_HOME=`cygpath --absolute --windows "$JAVA_HOME"`
  AXIS2_HOME=`cygpath --absolute --windows "$AXIS2_HOME"`
  CLASSPATH=`cygpath --path --windows "$CLASSPATH"`
  AXIS2_CLASSPATH=`cygpath --path --windows "$AXIS2_CLASSPATH"`
  JAVA_ENDORSED_DIRS=`cygpath --path --windows "$JAVA_ENDORSED_DIRS"`
fi

export AXIS2_HOME
export JAVA_HOME
export AXIS2_CLASSPATH


echo " Using AXIS2_HOME: $AXIS2_HOME"
echo " Using JAVA_HOME:  $JAVA_HOME"