# if this file is executed, /bin/sh is used, as we don't start with #!
# this should work under ash, bash, zsh, ksh, sh style shells.



# $1 should be the collection name
# $2 should be the oai URL
# $3 should the cache directory
# $4 should be the max records
# $5 should be the OAI metadata prefix
# $6 should be GS3 root
# $7 should be the collection directory
# $8 should the log file

GS3_ROOT=$6
COLLECT_DIR=$7
LOG_FILE=$8


TOMCAT_ID=`ps ux  | grep tomcat | grep java | grep -v grep | awk -F" " '{ print $2 }'`
echo Tomcat_ID: $TOMCAT_ID
#cd /usr/sbin
NUM_OPEN_FILES=`/usr/sbin/lsof -p $TOMCAT_ID | wc -l `
echo open files: $NUM_OPEN_FILES

rm -f $LOG_FILE
cd $GS3_ROOT
 
source gs3-setup.sh  > $LOG_FILE

cd gs2build/
source setup.bash >> $LOG_FILE

perl -S mkcol.pl -collectdir $COLLECT_DIR -creator $9 $1

# need to ensure that OAIPLUG is included
# hack the model collection to include it

echo $1 $2 $3 $4 $5 $6 $7 $8 >> $LOG_FILE

NUM_OPEN_FILES=`/usr/sbin/lsof -p $TOMCAT_ID | wc -l `
echo open files: $NUM_OPEN_FILES

if [ ! -e $3 ] # be sure the cache directory exists
then
   mkdir $3
else
  /bin/rm -rf $3/*
fi

echo "Away to download OAI"  >> $LOG_FILE

NUM_OPEN_FILES=`/usr/sbin/lsof -p $TOMCAT_ID | wc -l `
echo open files: $NUM_OPEN_FILES

# use this line when metadata prefix has been added to OAI downloader
# downloadfrom.pl -download_mode OAI -cache_dir $3 -url $2 -max_records $4 -prefix $5 -proxy_on -proxy_host wwwcache.cs.waikato.ac.nz -proxy_port 80 

downloadfrom.pl -download_mode OAI -cache_dir $3 -url $2 -max_records $4 -metadata_prefix $5 -proxy_on -proxy_host wwwcache.cs.waikato.ac.nz -proxy_port 80  2>&1 >> $LOG_FILE

#downloadfrom.pl -download_mode OAI -cache_dir $3 -url $2 -max_records $4 -metadata_prefix $5 >> $LOG_FILE

NUM_OPEN_FILES=`/usr/sbin/lsof -p $TOMCAT_ID | wc -l `
echo open files: $NUM_OPEN_FILES
# 2>&1 >> /tmp/mat.txt

#source $GS3_ROOT/gs2build/bin/script/mat-colbuild.bash $1 $2 $3 $4 $5 $GS3_ROOT $COLLECT_DIR $LOG_FILE