#!/bin/sh  

dir=`dirname ${0}`
cd $dir
db=`basename ${0}`
cwd=`pwd`

cd $dir/..
esroot=`pwd`
echo "$esroot"
cd $cwd

lftp=$esroot/local/bin/lftp

DB=`echo $db | tr '[:lower:]' '[:upper:]'`
LOCKDIR=/dev/shm/ftp
if [ ! -d ${LOCKDIR} ];
then
        mkdir -p ${LOCKDIR}
fi

lock=${LOCKDIR}/lock_${db}

echo "$DB"
if [ -f ${lock} ];
then
        exit
fi

LFTPFILE="${cwd}/${db}_lftp"
touch ${lock}
${lftp} -f ${LFTPFILE}
rm -f ${lock}