diff options
Diffstat (limited to 'tests/dht.rc')
| -rw-r--r-- | tests/dht.rc | 86 |
1 files changed, 74 insertions, 12 deletions
diff --git a/tests/dht.rc b/tests/dht.rc index 50c4532617e..6918ebde04b 100644 --- a/tests/dht.rc +++ b/tests/dht.rc @@ -1,9 +1,10 @@ #!/bin/bash +dhthashdebugxattr="dht.file.hashed-subvol." + function get_layout() { - getfattr -n trusted.glusterfs.dht -e hex $1 2>&1|grep dht |cut -d = -f2 - + getfattr -n trusted.glusterfs.dht -e hex $1 2>&1 | grep dht | cut -d = -f2 } ## populates $BRICK1 and $BRICK2 with hashed/cached subvolume. These will be @@ -15,7 +16,7 @@ function file_has_linkfile() l=0 while [ $k -lt $BRICK_COUNT ] do - stat=`stat $B0/${V0}$k/$1 2>/dev/null` + stat=$(stat $B0/${V0}$k/$1 2>/dev/null) if [ $? -eq 0 ] then let l++ @@ -33,7 +34,7 @@ function get_cached_brick() brick=$BRICK1 while [ $i -lt 3 ] do - test=`getfattr -n trusted.glusterfs.dht.linkto -e text $B0/${V0}$brick/$1 2>&1` + test=$(getfattr -n trusted.glusterfs.dht.linkto -e text $B0/${V0}$brick/$1 2>&1) if [ $? -eq 1 ] then cached=$brick @@ -52,7 +53,7 @@ function get_hashed_brick() brick=$BRICK1 while [ $j -lt 3 ] do - test=`getfattr -n trusted.glusterfs.dht.linkto -e text $B0/${V0}$brick/$1 2>&1` + test=$(getfattr -n trusted.glusterfs.dht.linkto -e text $B0/${V0}$brick/$1 2>&1) if [ $? -eq 0 ] then hashed=$brick @@ -66,43 +67,66 @@ function get_hashed_brick() } +function cluster_rebalance_completed() +{ + val=1 + + # Rebalance status will be either "failed" or "completed" + + test=$($CLI_1 volume rebalance $V0 status | grep "in progress" 2>&1) + if [ $? -ne 0 ] + then + val=0 + fi + + echo $val + # Do not *return* the value here. If it's non-zero, that will cause + # EXPECT_WITHIN (e.g. in bug-884455.t) to return prematurely, leading to + # a spurious test failure. Nothing else checks the return value anyway + # (they all check the output) so there's no need for it to be non-zero + # just because grep didn't find what we want. +} + function rebalance_completed() { val=1 - test=`gluster volume rebalance $V0 status |grep localhost|grep -v "in progress" 2>&1` + test=$($CLI volume rebalance $V0 status | grep localhost | grep "completed" 2>&1) if [ $? -eq 0 ] then - val=0 + val=0 fi echo $val - return $val + # Do not *return* the value here. If it's non-zero, that will cause + # EXPECT_WITHIN (e.g. in bug-884455.t) to return prematurely, leading to + # a spurious test failure. Nothing else checks the return value anyway + # (they all check the output) so there's no need for it to be non-zero + # just because grep didn't find what we want. } function remove_brick_completed() { val=1 - test=`gluster volume remove-brick $V0 $H0:$B0/${V0}2 status |grep localhost|grep -v "in progress" 2>&1` + test=$(gluster volume remove-brick $V0 $H0:$B0/${V0}2 status | grep localhost | grep "completed" 2>&1) if [ $? -eq 0 ] then val=0 fi echo $val - return $val } function dht_get_linkto_target() { local path=$1; - echo `getfattr -d -m . -e text --only-values --absolute-names --name=trusted.glusterfs.dht.linkto $path` + echo $(getfattr -e text --only-values --absolute-names -n trusted.glusterfs.dht.linkto $path) } function is_dht_linkfile() { local path=$1 retval=0 - local output=`stat --format=%a $path` + local output=$(stat -c %a $path) if [ $output -eq 1000 ]; then retval=1 fi @@ -110,3 +134,41 @@ function is_dht_linkfile() echo $retval return $retval } + + +# Given an existing directory on the volume, get the hashed subvol for a file +# in that directory +# Input: filename dirpath_on_mount + +function dht_get_hash_subvol() +{ + local hashed_subvol + hashed_subvol=$(getfattr --only-values -n "$dhthashdebugxattr$1" $2 2>/dev/null) + echo $hashed_subvol +} + + +# Find the first filename that hashes to the same subvol +# as $1 +# Input: subvol_name dirpath_on_mount file_pattern + +function dht_first_filename_with_hashsubvol() +{ + local in_subvol=$1 + local in_path=$2 + local in_hash_subvol + local file_pattern=$3 + local filename + + for i in {1..50} + do + filename="$file_pattern$i" + in_hash_subvol=$(dht_get_hash_subvol "$filename" "$in_path") + # echo $in_hash_subvol + if [ "$in_subvol" == "$in_hash_subvol" ]; then + fn_return_val=$filename + return 0 + fi + done + return 1 +} |