#! /bin/sh
##
 # IKA - IcedRobot Kiosk Application
 # Copyright (C) 2011  IcedRobot team
 # 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
 # 
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 ##

ika_exec_args="$@"

if [ -z "$IKA_HOME" -o ! -d "$IKA_HOME" ] ; then
    if [ -d /usr/share/ika ] ; then
        IKA_HOME=/usr/share/ika
    fi
fi

if [ -z "$JAVACMD" ] ; then
    if [ -n "$JAVA_HOME"  ] ; then
        JAVACMD="$JAVA_HOME/bin/java"
    else
        JAVACMD=`which java 2> /dev/null `
        if [ -z "$JAVACMD" ] ; then
            JAVACMD=java
        fi
    fi
fi

if [ ! -x "$JAVACMD" ] ; then
    echo "Error: JAVA_HOME is not defined correctly."
    echo "  We cannot execute $JAVACMD"
    exit 1
fi

if [ ! -x "$IKA_HOME" ] ; then
    echo "Error: IKA_HOME is not defined correctly."
    echo "  We cannot find $IKA_HOME"
    exit 1
fi

ika_exec_command="exec \"$JAVACMD\" \
    -jar \"$IKA_HOME\"/target/ika-0.0.1-SNAPSHOT-jar-with-dependencies.jar"
eval $ika_exec_command "$ika_exec_args"