#!/usr/bin/ksh

#
# set environnement variable for online
# version of hydra base classes
#

## --------------------------------------------------
##  checking for right method to call the script
## --------------------------------------------------

    if [ `basename $0` = onlinenv ]
    then
        echo
        echo use a leading " . " to call the `basename $0` script!
        echo -e "exiting ...\n"
        exit
    fi

CLIDIR=/usr/local/pub/root/gsilibs/hrevcli/v10/inc

if [ ! -z $ROOTSYS ]
then 
    version=`basename $ROOTSYS`
else
    echo \$ROOTSYS not defined !!! Exiting ...
    return
fi
#GSIDIR_PATH=/usr/local/pub/root/gsilibs/                  
#GSIDIR_PATH=/usr/local/pub/debian3.0/gcc295-02/root/gsilibs                  
GSIDIR_PATH=/usr/local/pub/$GSI_OS_FLAVOR$GSI_OS_VERSION/$GSI_COMPILER_CC/rootmgr/gsilibs              # official code is here    
    if [ -d ${CLIDIR} ]
	then
	    export CLIDIR
	else
	     
	    ## --------------------------------------------------
	    ##  printout
	    ## --------------------------------------------------
	    
	    echo "!!! ----------------------------------------------------------."
	    echo "!!!  ERROR while initializing HOME variable                  "
	    echo "!!!                                                           "
	    echo "!!!  directory: '${newhome}' is not a valid path !!!             " 
	    echo "!!! ----------------------------------------------------------."
    fi

    if [ -d ${GSIDIR_PATH} ]
	then
	GSIDIR=${GSIDIR_PATH}/${version}
	if [ -d ${GSIDIR} ]
	    then
		export GSIDIR
	    else
		
		## --------------------------------------------------
		##  printout
		## --------------------------------------------------
		
		echo "!!! ----------------------------------------------------------."
		echo "!!!  ERROR while initializing HOME variable                  "
		echo "!!!                                                           "
		echo "!!!  directory: '${GSIDIR}' is not a valid path !!!             " 
		echo "!!!  or" 
		echo "!!!  the root version ${version} is not yet supported!        " 
		echo "!!! ----------------------------------------------------------."
	fi
	    export GSIDIR
	else
	    
	    ## --------------------------------------------------
	    ##  printout
	    ## --------------------------------------------------
	    
	    echo "!!! ----------------------------------------------------------."
	    echo "!!!  ERROR while initializing GSIDIR variable                  "
	    echo "!!!                                                           "
	    echo "!!!  directory: '${GSIDIR}' is not a valid path !!!             " 
	    echo "!!! ----------------------------------------------------------."
    fi


if [ ! -d  $HADDIR_EVTSERVER ]
then
 echo "evtserver branch is missing in " $HADDIR_EVTSERVER
 echo "can not initialise online-Hydra"
 return
fi

export ONLINEHYDRA=on
    echo ".-------------------------------------------------------------."
    echo "|  init online-Hydra done for root version ${version}" 
    echo ".-------------------------------------------------------------."