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#!/bin/bash
. $(dirname $0)/../../include.rc
. $(dirname $0)/../../volume.rc
. $(dirname $0)/../../dht.rc
function confirm_all_linkto_files ()
{
inpath=$1
for infile in $inpath/*
do
echo $infile
ret1=$(is_dht_linkfile $infile)
if [ "$ret1" -eq 0 ]; then
echo "$infile is not a linkto file"
echo 0
return
fi
done
echo 1
}
cleanup;
#Basic checks
TEST glusterd
TEST pidof glusterd
TEST $CLI volume info
#Create a distributed volume
TEST $CLI volume create $V0 $H0:$B0/${V0}{1..2};
TEST $CLI volume start $V0
# Mount FUSE
TEST glusterfs -s $H0 --volfile-id $V0 $M0
#Create files and rename them in order to create linkto files
TEST mkdir -p $M0/dir0/dir1
TEST touch $M0/dir0/dir1/file-{1..50}
for i in {1..50}; do
mv $M0/dir0/dir1/file-$i $M0/dir0/dir1/nfile-$i;
done
#Remove the second brick to force the creation of linkto files
#on the removed brick
TEST $CLI volume remove-brick $V0 $H0:$B0/${V0}2 start
EXPECT_WITHIN $REBALANCE_TIMEOUT "completed" remove_brick_status_completed_field "$V0 $H0:$B0/${V0}2"
TEST $CLI volume remove-brick $V0 $H0:$B0/${V0}2 stop
EXPECT "1" confirm_all_linkto_files $B0/${V0}2/dir0/dir1
#Modify the xattrs of the linkto files on the removed brick to point to itself.
target=$(cat $M0/.meta/graphs/active/$V0-dht/subvolumes/1/name)
setfattr -n trusted.glusterfs.dht.linkto -v "$target\0" $B0/${V0}2/dir0/dir1/nfile*
TEST rm -rf $M0/dir0
cleanup;
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