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#!/usr/bin/env bash
#Generic create pool use crush rule test
#
# Includes
source ../qa/standalone/ceph-helpers.sh
function run() {
local dir=$1
shift
export CEPH_MON="127.0.0.1:17109" # git grep '\<17109\>' : there must be only one
export CEPH_ARGS
CEPH_ARGS+="--fsid=$(uuidgen) --auth-supported=none "
CEPH_ARGS+="--mon-host=$CEPH_MON "
local funcs=${@:-$(set | sed -n -e 's/^\(TEST_[0-9a-z_]*\) .*/\1/p')}
for func in $funcs ; do
$func $dir || return 1
done
}
function TEST_pool_create() {
local dir=$1
setup $dir || return 1
run_mon $dir a || return 1
run_osd $dir 0 || return 1
run_osd $dir 1 || return 1
run_osd $dir 2 || return 1
local rulename=testrule
local poolname=rulepool
local var=`ceph osd crush rule dump|grep -w ruleset|sed -n '$p'|grep -o '[0-9]\+'`
var=`expr $var + 1 `
ceph osd getcrushmap -o "$dir/map1"
crushtool -d "$dir/map1" -o "$dir/map1.txt"
local minsize=0
local maxsize=1
sed -i '/# end crush map/i\rule '$rulename' {\n ruleset \'$var'\n type replicated\n min_size \'$minsize'\n max_size \'$maxsize'\n step take default\n step choose firstn 0 type osd\n step emit\n }\n' "$dir/map1.txt"
crushtool -c "$dir/map1.txt" -o "$dir/map1.bin"
ceph osd setcrushmap -i "$dir/map1.bin"
ceph osd pool create $poolname 200 $rulename 2>"$dir/rev"
local result=$(cat "$dir/rev" | grep "Error EINVAL: pool size")
if [ "$result" = "" ];
then
ceph osd pool delete $poolname $poolname --yes-i-really-really-mean-it
ceph osd crush rule rm $rulename
return 1
fi
ceph osd crush rule rm $rulename
}
main testpoolcreate
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