#! /bin/bash
# dabclogin
# first version 01-Jul-2008, Joern Adamczewski gsi
# added optional argument to be able to set a local DABCSYS, 18-Jul-2008, HE
# modified for refactorized workspace 06-11-2008 JAM
# removed xdaq, added some aliases    17-02-2009 JAM
# changed for dim version 19r9, use now repository checkout 1-07-2010 JAM
# add login for head version, place it like root and go4 not that deep in subdirectories 23-09-2010 SL
# add JAVA_HOME and absolute path to Java to prevent default java on Lenny 1-11-2010, SL  

echo
echo "***********************************************************************"
echo "*** dabclogin setting up Data Acquisition Backbone Core environments..."
if [ -z "$GSI_OS_FLAVOR" ] 
    then . /usr/local/bin/gsi_environment.sh
fi

VERSIONPATH=/usr/local/pub/$GSI_OS_FLAVOR$GSI_OS_VERSION/$(uname -m)/$GSI_COMPILER_CC
# look for explicit DABCSYS
if [ $# -eq 0 ]; then
  export DABCSYS=$VERSIONPATH/dabc/r872

elif [ $1 = "pro" ]; then
  export DABCSYS=$VERSIONPATH/dabc/r872
  
elif [ "$1" = "r872" ]; then  
  export DABCSYS=$VERSIONPATH/dabc/r872

elif [ "$1" = "r878" ]; then  
  export DABCSYS=$VERSIONPATH/dabc/r878

elif [ "$1" = "head" ]; then  
  export DABCSYS=$VERSIONPATH/dabc/head

else
  export DABCSYS=$1
fi

if [ ! -d $DABCSYS ]; then
   echo "Version $DABCSYS not exists"
   echo "Supported versions : "
   echo "   head    - current svn trunk (can be changed in any time)"
   echo "   r872    - stable build from 23.09.10"
   echo "   r878    - stable build from 29.10.10"
   echo "   pro     - production, now -> r872"
   return
fi

shift

#------------------------------------
# cleanup old library path:
  IFSOLD=$IFS
  NEWPATH=
  IFS=':'
  for dir in $LD_LIBRARY_PATH
    do
#    echo testing $dir from ldpath
    para=`echo $dir |awk '{gsub(".*dabc.*","");print $0}'`   
    if [ -n "$para" ]; then
#	echo keeping $para in ldpath
	NEWPATH=$NEWPATH':'$para
    fi  
  done
  IFS=$IFSOLD
  export LD_LIBRARY_PATH=${NEWPATH#:}
# cleanup old path:
  IFSOLD=$IFS
  NEWPATH=
  IFS=':'
  for dir in $PATH
    do
#    echo testing $dir from path
    para=`echo $dir |awk '{gsub(".*dabc.*","");print $0}'`    
    if  [ -n "$para" ]; then
#	echo keeping $para in path
	NEWPATH=$NEWPATH':'$para
    fi  
  done
  IFS=$IFSOLD
  export PATH=${NEWPATH#:}
# cleanup old classpath:
   IFSOLD=$IFS
  NEWPATH=
  IFS=':'
  for dir in $CLASSPATH
    do
#    echo testing $dir from classpath
    para=`echo $dir |awk '{gsub(".*dabc.*","");print $0}'`   
    if [ -n "$para" ]; then
#	echo keeping $para in classpath
	NEWPATH=$NEWPATH':'$para
    fi 
  done
  IFS=$IFSOLD
  export CLASSPATH=${NEWPATH#:}

#--------------------------------
# the dim part:
if [ -d $DABCSYS/dim/dim_v18r0 ]; then
export DIMDIR=$DABCSYS/dim/dim_v18r0
else
export DIMDIR=$DABCSYS/dim/dim_v19r9
fi

ODIR=linux
OS=Linux

export DIMDIR ODIR OS
export LD_LIBRARY_PATH=$DIMDIR/$ODIR:$LD_LIBRARY_PATH


if [[ "x$JAVA_HOME" == "x" ]] ; then 
   if [[ -d /usr/lib/jvm/java-1.5.0-sun ]] ; 
     then
       export JAVA_HOME=/usr/lib/jvm/java-1.5.0-sun
       echo "Java location (JAVA_HOME) set to $JAVA_HOME"
     else
       echo "!!!!!!!!! Java location (JAVA_HOME) not specified - try default !!!!!!!!!"
     fi
fi



alias dimTestServer=$DIMDIR/$ODIR/testServer
alias dimTestClient=$DIMDIR/$ODIR/testClient
alias dimTest_server=$DIMDIR/$ODIR/test_server
alias dimTest_client=$DIMDIR/$ODIR/test_client
alias dimDns=$DIMDIR/$ODIR/dns
alias dim_get_service=$DIMDIR/$ODIR/dim_get_service
alias dim_send_command=$DIMDIR/$ODIR/dim_send_command
alias dimBridge=$DIMDIR/$ODIR/DimBridge
alias dimDid=$DIMDIR/$ODIR/did
echo "*** enabled DIM at $DIMDIR ."


#----------------------------------
# the dabc part:

# was set above
#export DABCSYS=$VERSIONPATH/dabc/dabc/dabc

export PATH=$DABCSYS/bin:$PATH


export LD_LIBRARY_PATH=.:$DABCSYS/lib:$LD_LIBRARY_PATH

#-----------------------------------
# java gui part:
#export CLASSPATH=.:$DABCSYS/gui/java/generic/:$DIMDIR/jdim/classes
export CLASSPATH=.:$DABCSYS/gui/java/packages/xgui.jar:$DIMDIR/jdim/classes
if [[ -d $JAVA_HOME ]] ; then
   alias dabc="$JAVA_HOME/bin/java -Xmx200m xgui.xGui -dabc"
   alias dabs="$JAVA_HOME/bin/java -Xmx200m xgui.xGui -dabs"
   alias moni="$JAVA_HOME/bin/java -Xmx200m xgui.xGui -moni"
   alias mbs="$JAVA_HOME/bin/java -Xmx200m xgui.xGui -mbs"
   alias guru="$JAVA_HOME/bin/java -Xmx200m xgui.xGui -guru"
else
   alias dabc="java -Xmx200m xgui.xGui -dabc"
   alias dabs="java -Xmx200m xgui.xGui -dabs"
   alias moni="java -Xmx200m xgui.xGui -moni"
   alias mbs="java -Xmx200m xgui.xGui -mbs"
   alias guru="java -Xmx200m xgui.xGui -guru"
fi
   
alias mbsmoni="$DABCSYS/applications/mbsmoni/mMbsDimStatus"

# Qt configurator frontend:
#. /usr/local/bin/qtlogin 303-04
#alias dabcConfigurator="$DABCSYS/gui/Qt/mbs-configurator/Configurator"

echo "*** set DABC system directory to $DABCSYS ."
echo "***********************************************************************"
echo "*** Type dabc to start pure DABC gui"
echo "*** Type mbs  to start pure MBS gui"
echo "*** Type dabs to start combined DABC/MBS gui"
echo "*** Type mbsmoni to start remote MBS DIM server"
echo "*** Type moni to start monitoring gui"
echo ">>> Set DIM_DNS_NODE to the node to run the DIM name server"
echo ">>> Start DIM name server on that node by dimDns"
echo ">>> Start DIM browser on that node by dimDid (recommended)"
echo "*** Ready."