#!/bin/bash
#
# please create the following directorys in the ROOTDIR
# in, process and backup
#


ROOTDIR=/tmp
PROCESSDIR=$ROOTDIR/process
LOCKFILE=$PROCESSDIR/checkfornewfiles.lock
INDIR=$ROOTDIR/in
BACKUPDIR=$ROOTDIR/backup
LOGFILE=$PROCESSDIR/debug.log


log () {
	echo $1
	echo $1 >> $LOGFILE
}



checkdir () {
	if [ ! -d $1 ]; then 
		echo "`date` create dir $1"
		mkdir $1
	fi
}


log "`date` Startet"
checkdir $PROCESSDIR
checkdir $INDIR
checkdir $BACKUPDIR



#
# check for look file in indir
#
for f in $INDIR/*.lock
do
	if [ -f $f ]; then
		log "`date` found lockfile $f abort"
		exit;
	fi
done


#
# check for own lock file
#
if [ -f $LOCKFILE ]; then
	log "`date` found lockfile $LOCKFILE abort"
	exit;
fi
touch $LOCKFILE

#
# check for temp and import file
#
for f in $INDIR/*.import
do
	if [ -f $f ]; then
		log "`date` found temp file needed to rename and import ($(basename -- $f)"
		FNAME=${f%.*}
		if [ -f $FNAME.temp ]; then
			mv $FNAME.temp $FNAME.evtx
		fi;
		rm -f $f
	fi
done



#
# check for evtx files to import
#
for f in $INDIR/*.evtx
do
	if [ -f $f ]; then
		FNAME=$(basename -- $f)
		log "`date` found evtx file needed to import ($FNAME)"
		mv $f $PROCESSDIR/
		evtx2sql-import.sh $PROCESSDIR/$FNAME
		mv $PROCESSDIR/$FNAME $BACKUPDIR/
	fi
done



rm $LOCKFILE