#!/bin/bash
#
# Find_cvs_root takes either the name of a directory in one
# of the cvs repositories used by CDF, or the repository key
#
# The repository is one of the following:
#	
#	CDF-REP
#	ZOOM-REP
#	CD-REP
#	SRT-REP
#	OSS-REP

CDF_CVSROOT=":pserver:anonymous@cdfcvs.fnal.gov:/cdf/code/cdfcvs/run2"
ZOOM_CVSROOT=":pserver:anonymous@zoomcvs.fnal.gov:/usr/people/cvsuser/repository"
OSS_CVSROOT="cvsuser@cdcvs.fnal.gov:/srtcvs"
SRT_CVSROOT=":pserver:anonymous@srtcvs.fnal.gov:/srtcvs"
CDF_WRITE=cdfcvs@cdfcvs.fnal.gov:/cdf/code/cdfcvs/run2
ZOOM_WRITE="cvsuser@zoomcvs.fnal.gov:/usr/people/cvsuser/repository"
SRT_WRITE="cvsuser@srtcvs.fnal.gov:/srtcvs_rw"
OSS_WRITE="cvsuser@cdcvs.fnal.gov:/srtcvs_rw"

Repository_Keys="CDF-REP  \
		ZOOM-REP  \
		SRT-REP   \
		CD-REP    \
		OSS-REP"   

key_search="no"

Package=$1

if [ -z "${CDFSOFT2_DIR}" -o ! -d ${CDFSOFT2_DIR}/Release/Scripts ]
then
    . ~cdfsoft/cdf2.shrc
    setup cdfsoft2
    if [ -z "${CDFSOFT2_DIR}" ]
    then
	echo "Unable to setup cdfsoft2"
	echo "Exiting"
	exit
    fi
fi

Devel=${CDFSOFT2_DIR}/development
DIST=${CDFSOFT2_DIR}/Distribution

My_dir=${CDFSOFT2_DIR}/Release/Scripts

work_space=`${My_dir}/define_work_area`

for key in $Repository_Keys
do
    if [ ${Package} = ${key} ]
    then
	key_search="yes"
    fi
done

if [ "${key_search}" = "yes" ]
then
    key=$Package
fi

My_dir=`pwd`

if [ "${key_search}" = "no" ]
then

###################################################
# Ensure the repository content lists are current #
###################################################

    if [ -f ${work_space}/cdfcvs.list ]
    then
        if [ ${work_space}/cdfcvs.list -ot ${Devel} ]
        then
            rm ${work_space}/cdfcvs.list
            rm ${work_space}/zoomcvs.list
            rm ${work_space}/srtcvs.list
        fi
    fi

##############################################
# Create repository content lists if missing #
##############################################

    if [ ! -f ${work_space}/cdfcvs.list ]
    then
	. ${DIST}/cvsroot.sh cdfw
	lscvs | ${My_dir}/split_ls | sort -k1,1 > ${work_space}/cdfcvs.list
    fi
    if [ ! -f ${work_space}/zoomcvs.list ]
    then
        . ${DIST}/cvsroot.sh zoomw
        lscvs | ${My_dir}/split_ls | sort -k1,1 > ${work_space}/zoomcvs.list
    fi
    if [ ! -f ${work_space}/srtcvs.list ]
    then
        . ${DIST}/cvsroot.sh srtw
        lscvs | ${My_dir}/split_ls | sort -k1,1 > ${work_space}/srtcvs.list
    fi
    for rep in cdf srt zoom
    do
	reptest=`grep ^${Package}\$ ${work_space}/${rep}cvs.list`
	if [ "${reptest}" = "${Package}" ]
	then
	    repw=`echo ${rep} | tr 'a-z' 'A-Z'`
	    key=${repw}-REP
	    break
	fi
    done
fi

if [ "${key}" = '' ]
then

    /bin/echo ''
    exit
fi

case ${key} in

CDF-REP)
	/bin/echo ${CDF_CVSROOT}','${CDF_WRITE}','CDF
	exit
;;

ZOOM-REP)
	/bin/echo ${ZOOM_CVSROOT}','${ZOOM_WRITE}','ZOOM
	exit
;;

SRT-REP)
	/bin/echo ${SRT_CVSROOT}','${SRT_WRITE}','SRT
	exit
;;

OSS-REP)
	/bin/echo ${OSS_CVSROOT}','${OSS_WRITE}','OSS
	exit
;;

esac