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author | N Balachandran <nbalacha@redhat.com> | 2018-09-12 18:19:09 +0530 |
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committer | N Balachandran <nbalacha@redhat.com> | 2018-09-17 06:24:15 +0000 |
commit | fb836edec5f0bd805c302497d78fa85937d9d4dc (patch) | |
tree | f9549f9c6775bcd4f699dd3f54327bbaed26791c /tests/dht.rc | |
parent | 2b157eb97117511c5a47f2227aab81bff90cf32f (diff) |
tests/dht: Add tests for file create
Test dht file creates
Change-Id: I7aba710f4911432bd3b86834efecae8f01e4052f
updates: bz#1628194
Signed-off-by: N Balachandran <nbalacha@redhat.com>
Diffstat (limited to 'tests/dht.rc')
-rw-r--r-- | tests/dht.rc | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/tests/dht.rc b/tests/dht.rc index 53b00645e66..6918ebde04b 100644 --- a/tests/dht.rc +++ b/tests/dht.rc @@ -1,5 +1,6 @@ #!/bin/bash +dhthashdebugxattr="dht.file.hashed-subvol." function get_layout() { @@ -133,3 +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 +} |