# !/bin/sh

BaseDownloadNFSDir="/home/data/httpd/download.eclipse.org/rt/eclipselink"
version=2.5.0

unset promoteLatestToolsBuild
promoteLatestToolsBuild() {
    #save current dir
    savdir=`pwd`
    #change to "version" dir
    cd ${BaseDownloadNFSDir}/nightly/${version}

    #for each date dir oldest to newest
    for builddate in `ls -d [0-9]*` ; do
        #if contains  a "Tools archive" set "latest" (datedir/filename)
        file=`ls ${builddate} | sort -r | grep -m1 eclipselink-tools-[0-9]`
        if [ "${file}" != "" ] ; then
            #echo "Setting latestToolsArchive: '${builddate}/${file}'"
            latestToolsArchive=${builddate}/${file}
        else
            #echo "${builddate}: no Tools Archive"
            #if "latest" set, copy it to current build dir
            file=`echo ${latestToolsArchive} | grep -m1 eclipselink-tools-[0-9]`
            if [ "${file}" != "" ] ; then
            #    echo "    cp ${latestToolsArchive} ${builddate}/."
                cp ${latestToolsArchive} ${builddate}/.
            fi
        fi
    done

    #restore original location
    cd ${savdir}
}


#
#   MAIN

cd ${BaseDownloadNFSDir}/nightly/${version}
cd 20130129
echo "Current Dir: `pwd`"
promoteLatestToolsBuild
echo "Current Dir: `pwd`"