#!/bin/bash
# This script installs tiobench and whatever
P=tiobench-bench
DEFAULT_VERSION=0.3.3
. $SHELLPACK_INCLUDE/common.sh

# Basic argument parser
while [ "$1" != "" ]; do
	case "$1" in
	-v)
		VERSION=$2
		shift 2
		;;
	--install-only)
		INSTALL_ONLY=yes
		shift
		;;
	--install-force)
		INSTALL_FORCE=yes
		shift
		;;
	*)
		echo Unrecognised option: $1
		shift
	esac
done
if [ -z "$VERSION" ]; then
	VERSION=$DEFAULT_VERSION
fi

if [ "$INSTALL_FORCE" = "yes" ]; then
	rm -rf $SHELLPACK_SOURCES/tiobench-${VERSION}
fi
if [ ! -d $SHELLPACK_SOURCES/tiobench-${VERSION}-installed ]; then
	$SHELLPACK_INCLUDE/shellpack-install-tiobench -v ${VERSION}  || die tiobench install script returned error
fi
cd $SHELLPACK_SOURCES/tiobench-${VERSION}-installed || die Failed to cd to tiobench install directory
if [ "$INSTALL_ONLY" = "yes" ]; then
	echo tiobench installed only as requested.
	exit $SHELLPACK_SUCCESS
fi

# Include monitor hooks
. $SHELLPACK_INCLUDE/include-monitor.sh

if [ "$TIOBENCH_RANDOM" = "" -o "$TIOBENCH_RANDOM" != "0" ]; then
	TIOBENCH_COMMAND_RANDOM="--random $TIOBENCH_RANDOM"
fi

CLIENT=1
while [ $CLIENT -le $TIOBENCH_MAX_CLIENTS ]; do
	monitor_pre_hook $LOGDIR_RESULTS $CLIENT
	for ITERATION in `seq 1 $TIOBENCH_ITERATIONS`; do
		./tiobench.pl $TIOBENCH_COMMAND_RANDOM \
			--dir     $TESTDISK_DIR \
			--numruns 1 \
			--size    $((TIOBENCH_SIZE/1048576)) \
			--block   $TIOBENCH_BLOCKSIZE \
			--threads $CLIENT \
			2>&1 | tee $LOGDIR_RESULTS/tiobench-$CLIENT-$ITERATION.log \
				|| die Failed to run tiobench
	done
	monitor_post_hook $LOGDIR_RESULTS $CLIENT
	CLIENT=$((CLIENT*2))
done

exit $SHELLPACK_SUCCESS
#### Description tiobench
#### Details tiobench-bench 11
