#!/bin/bash
# fio installer
P=fio-install
DEFAULT_VERSION=2.1.2
. $SHELLPACK_INCLUDE/common.sh
WEB_LOCATION=http://brick.kernel.dk/snaps
MIRROR_LOCATION="$WEBROOT/fio/"

install-depends glibc-devel

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

# Unconditionally fetch the tar to find out the real version number
TARFILE=fio-${VERSION}.tar.bz2
sources_fetch $WEB_LOCATION/$TARFILE $MIRROR_LOCATION/$TARFILE $SHELLPACK_SOURCES/$TARFILE
cd $SHELLPACK_SOURCES
tar -xf $TARFILE
if [ $? -ne 0 ]; then
        error "$P: tar xf fio-${VERSION}.tar.bz2 failed"
        popd > /dev/null
        exit $SHELLPACK_ERROR
fi

# Rename directory to something we expect.
DST_DIR=`tar tf $TARFILE | head -n 1 | awk -F / '{print $1}'`
mv $DST_DIR fio-${VERSION}-installed
pushd fio-${VERSION}-installed > /dev/null || die Failed to rename tar

pushd $SHELLPACK_SOURCES/fio-${VERSION}-installed || die Failed to change to source directory
make -j$NUMCPUS
if [ $? -ne 0 ]; then
	error "$P: make failed"
	popd > /dev/null
	exit $SHELLPACK_ERROR
fi

echo fio installed successfully
#### Description Flexible IO tester
#### Details fio 1
