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#!/bin/bash
. $(dirname $0)/../include.rc
. $(dirname $0)/../volume.rc
. $(dirname $0)/../nfs.rc
# These hashes are a result of calling SuperFastHash
# on the corresponding folder names.
NAMESPACE_HASH=28153613
NAMESPACE2_HASH=3926991974
NAMESPACE3_HASH=3493960770
function check_samples() {
local FOP_TYPE=$1
local NS_HASH=$2
local FILE=$3
local BRICK=$4
local GFID="$(getfattr -n trusted.gfid -e text --only-values $B0/$BRICK$FILE | xxd -p)"
grep -i "ns_$OP" /var/log/glusterfs/bricks/d-backends-$BRICK.log |
grep -- $NS_HASH | sed 's/\-//g' | grep -- $GFID
if [ $? -eq 0 ]; then
echo "Y"
else
echo "N"
fi
}
cleanup;
TEST mkdir -p $B0/${V0}{0,1,2,3,4,5,6,7,8,9}
TEST glusterd
TEST pidof glusterd
TEST $CLI volume create $V0 replica 3 $H0:$B0/${V0}{0,1,2,3,4,5,6,7,8}
TEST $CLI volume set $V0 nfs.disable off
TEST $CLI volume set $V0 performance.stat-prefetch off
TEST $CLI volume set $V0 performance.nfs.stat-prefetch off
TEST $CLI volume set $V0 cluster.read-subvolume-index 0
TEST $CLI volume set $V0 diagnostics.brick-log-level DEBUG
TEST $CLI volume set $V0 features.tag-namespaces on
TEST $CLI volume set $V0 storage.build-pgfid on
TEST $CLI volume start $V0
sleep 2
TEST mount_nfs $H0:/$V0 $N0 nolock;
################################
# Paths in the samples #
################################
mkdir -p $N0/namespace
# subvol_1 = bar, subvol_2 = foo, subvol_3 = hey
# Test create, write (tagged by loc, fd respectively).
touch $N0/namespace/{bar,foo,hey}
echo "garbage" > $N0/namespace/bar
echo "garbage" > $N0/namespace/foo
echo "garbage" > $N0/namespace/hey
EXPECT_WITHIN 10 "Y" check_samples CREATE $NAMESPACE_HASH /namespace/bar patchy0
EXPECT_WITHIN 10 "Y" check_samples CREATE $NAMESPACE_HASH /namespace/foo patchy3
EXPECT_WITHIN 10 "Y" check_samples CREATE $NAMESPACE_HASH /namespace/hey patchy6
EXPECT_WITHIN 10 "Y" check_samples WRITEV $NAMESPACE_HASH /namespace/bar patchy0
EXPECT_WITHIN 10 "Y" check_samples WRITEV $NAMESPACE_HASH /namespace/foo patchy3
EXPECT_WITHIN 10 "Y" check_samples WRITEV $NAMESPACE_HASH /namespace/hey patchy6
# Test stat (tagged by loc)
stat $N0/namespace/bar &> /dev/null
stat $N0/namespace/foo &> /dev/null
stat $N0/namespace/hey &> /dev/null
EXPECT_WITHIN 10 "Y" check_samples STAT $NAMESPACE_HASH /namespace/bar patchy0
EXPECT_WITHIN 10 "Y" check_samples STAT $NAMESPACE_HASH /namespace/foo patchy3
EXPECT_WITHIN 10 "Y" check_samples STAT $NAMESPACE_HASH /namespace/hey patchy6
EXPECT_WITHIN 10 "Y" umount_nfs $N0;
sleep 1
TEST mount_nfs $H0:/$V0 $N0 nolock;
cat $N0/namespace/bar &> /dev/null
EXPECT_WITHIN 10 "Y" check_samples READ $NAMESPACE_HASH /namespace/bar patchy0
dir $N0/namespace &> /dev/null
EXPECT_WITHIN 10 "Y" check_samples LOOKUP $NAMESPACE_HASH /namespace patchy0
mkdir -p $N0/namespace{2,3}
EXPECT_WITHIN 10 "Y" check_samples MKDIR $NAMESPACE2_HASH /namespace2 patchy0
EXPECT_WITHIN 10 "Y" check_samples MKDIR $NAMESPACE3_HASH /namespace3 patchy0
touch $N0/namespace2/file
touch $N0/namespace3/file
EXPECT_WITHIN 10 "Y" check_samples CREATE $NAMESPACE2_HASH /namespace2/file patchy0
EXPECT_WITHIN 10 "Y" check_samples CREATE $NAMESPACE3_HASH /namespace3/file patchy0
truncate -s 0 $N0/namespace/bar
EXPECT_WITHIN 10 "Y" check_samples TRUNCATE $NAMESPACE_HASH /namespace/bar patchy0
ln -s $N0/namespace/foo $N0/namespace/foo_link
EXPECT_WITHIN 10 "Y" check_samples SYMLINK $NAMESPACE_HASH /namespace/foo patchy3
open $N0/namespace/hey
EXPECT_WITHIN 10 "Y" check_samples OPEN $NAMESPACE_HASH /namespace/hey patchy6
cleanup;
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