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|
#!/bin/bash
. $(dirname $0)/../include.rc
cleanup;
function execute()
{
cmd=$1
shift
${cmd} $@ >/dev/null 2>&1
}
function bd_cleanup()
{
execute vgremove -f ${VG}
execute pvremove ${ld}
execute losetup -d ${ld}
execute rm ${BD_DISK}
execute $CLI volume delete ${V0}
cleanup
}
function check()
{
if [ $? -ne 0 ]; then
echo prerequsite $@ failed
bd_cleanup
exit
fi
}
VG=__bd_vg
SIZE=256 #in MB
## Configure environment needed for BD backend volumes
## Create a file with configured size and
## set it as a temporary loop device to create
## physical volume & VG. These are basic things needed
## for testing BD xlator if anyone of these steps fail,
## test script exits
function configure()
{
GLDIR=`$CLI system:: getwd`
BD_DISK=${GLDIR}/bd_disk
execute truncate -s${SIZE}M ${BD_DISK}
check ${BD_DISK} creation
execute losetup -f
check losetup
ld=`losetup -f`
execute losetup ${ld} ${BD_DISK}
check losetup ${BD_DISK}
execute pvcreate -f ${ld}
check pvcreate ${ld}
execute vgcreate ${VG} ${ld}
check vgcreate ${VG}
}
function volinfo_field()
{
local vol=$1;
local field=$2;
$CLI volume info $vol | grep "^$field: " | sed 's/.*: //';
}
TEST glusterd
TEST pidof glusterd
configure
TEST $CLI volume create $V0 device vg ${H0}:/${VG}
EXPECT "$V0" volinfo_field $V0 'Volume Name';
EXPECT 'Created' volinfo_field $V0 'Status';
## Start volume and verify
TEST $CLI volume start $V0;
EXPECT 'Started' volinfo_field $V0 'Status'
TEST glusterfs --volfile-server=$H0 --volfile-id=$V0 $M0
## Create file (LV)
TEST touch $M0/$VG/lv1
TEST stat /dev/$VG/lv1
TEST rm $M0/$VG/lv1;
TEST ! stat $M0/$VG/lv1;
TEST touch $M0/$VG/lv1
TEST truncate -s64M $M0/$VG/lv1
TEST ln $M0/$VG/lv1 $M0/$VG/lv2
TEST stat /dev/$VG/lv2
rm $M0/$VG/lv1
rm $M0/$VG/lv2
TEST $CLI bd create $V0:/$VG/lv1 4MB
TEST stat /dev/$VG/lv1
TEST $CLI bd clone $V0:/$VG/lv1 lv2
TEST stat /dev/$VG/lv2
TEST $CLI bd delete $V0:/$VG/lv2
TEST $CLI bd snapshot $V0:/$VG/lv1 lv2 1
TEST stat /dev/$VG/lv2
rm $M0/$VG/lv2
rm $M0/$VG/lv1
TEST umount $M0
TEST $CLI volume stop ${V0}
TEST $CLI volume delete ${V0}
bd_cleanup
|
