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#!/bin/bash
. $(dirname $0)/../../include.rc
. $(dirname $0)/../../volume.rc
. $(dirname $0)/../../nfs.rc
cleanup;
## Start glusterd
TEST glusterd;
TEST pidof glusterd;
TEST $CLI volume info;
## Lets create volume
TEST $CLI volume create $V0 $H0:$B0/${V0}{1,2};
## Verify volume is created
EXPECT "$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';
EXPECT_WITHIN $NFS_EXPORT_TIMEOUT "1" is_nfs_export_available;
TEST mount_nfs $H0:/$V0 $N0;
############################################################################
#TEST-PLAN:
#Create a directory DIR and a file inside DIR
#check the hash brick of the file
#delete the directory for recreating later after remove-brick
#remove the brick where the files hashed to
#After remove-brick status says complete go on creating the same directory \
#DIR and file
#Check if the file now falls into the other brick
#Check if the other brick gets the full layout and the remove brick gets \
#the zeroed layout
############################################################################
TEST mkdir $N0/DIR;
TEST touch $N0/DIR/file;
if [ -f $B0/${V0}1/DIR/file ]
then
HASHED=$B0/${V0}1;
OTHERBRICK=$B0/${V0}2;
else
HASHED=$B0/${V0}2;
OTHERBRICK=$B0/${V0}1;
fi
TEST rm -f $N0/DIR/file;
TEST rmdir $N0/DIR;
TEST $CLI volume remove-brick $V0 $H0:${HASHED} start;
EXPECT_WITHIN $REBALANCE_TIMEOUT "completed" remove_brick_status_completed_field "$V0" \
"$H0:${HASHED}";
TEST mkdir $N0/DIR;
TEST touch $N0/DIR/file;
#Check now the file should fall in to OTHERBRICK
TEST [ -f ${OTHERBRICK}/DIR/file ]
#Check the DIR on HASHED should have got zeroed layout and the \
#OTHERBRICK should have got full layout
shorter_layout () {
dht_get_layout $1 | cut -c 19-
}
EXPECT "0000000000000000" shorter_layout $HASHED/DIR ;
EXPECT "00000000ffffffff" shorter_layout $OTHERBRICK/DIR;
## Before killing daemon to avoid deadlocks
EXPECT_WITHIN $UMOUNT_TIMEOUT "Y" umount_nfs $N0
cleanup
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