ioisubmit

#!/bin/bash

help()
{
cat - <<EOM
Run: $0 <taskname> <files...>
EOM
}

if [ $# -lt 2 ]; then
	help
	exit 1
fi

TASKNAME=$1
FILENAME=${@:2}

for i in $FILENAME; do
	if [ ! -r "$i" ]; then
		echo Cannot read $i.
		help
		exit 1
	fi
done

TASKNAME=$(echo "$TASKNAME" | tr '[:upper:]' '[:lower:]')
USERID=$(cat /opt/ioi/run/userid.txt)

if [ -z "$USERID" ]; then
	echo NOTICE: There is no contest currently running
	USERID="INVALID"
fi

TMPDIR=`mktemp -d`

mkdir $TMPDIR/$USERID-$TASKNAME

cp $FILENAME $TMPDIR/$USERID-$TASKNAME/

TS=$(date +%Y%m%d%H%M%S)

tar jcf /opt/ioi/store/submissions/$USERID-$TASKNAME-$TS.tar.bz2 -C $TMPDIR $USERID-$TASKNAME

SUM=$(sha256sum /opt/ioi/store/submissions/$USERID-$TASKNAME-$TS.tar.bz2 | cut -d\  -f1)

logger -p local0.info "IOISUBMIT: '$USERID-$TASKNAME-$TS.tar.bz2' submitted with checksum '$SUM'"

echo ==========================================================================
echo SUBMISSION STORED
echo --------------------------------------------------------------------------
echo Datetime: $TS
echo Taskname: $TASKNAME
echo Filename: $FILENAME
echo Checksum: $SUM
echo Pathname: /opt/ioi/store/submissions/$USERID-$TASKNAME-$TS.tar.bz2
echo ==========================================================================