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mon: osd crush rule create-simple functional tests

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Basic tests and a test that create the conditions where an OSDMap
is pending with a ruleset that is not yet in the OSDMap. An attempt to
create a rule by the same name will return success and not create it again.

Signed-off-by: Loic Dachary <loic@dachary.org>
This commit is contained in:
Loic Dachary 2014-02-13 13:54:49 +01:00
parent c248e7cf6c
commit 0c9c1577f6
1 changed files with 32 additions and 1 deletions
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33
src/test/mon/osd-crush.sh
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@ -33,11 +33,29 @@ function run() {
fi
done
teardown $dir || return 1
}
function TEST_crush_rule_create_simple() {
local dir=$1
./ceph osd crush rule dump replicated_ruleset xml | \
grep '<op>take</op><item>default</item>' | \
grep '<op>chooseleaf_firstn</op><num>0</num><type>host</type>' || return 1
local ruleset=ruleset0
local root=host1
./ceph osd crush add-bucket $root host
local failure_domain=osd
./ceph osd crush rule create-simple $ruleset $root $failure_domain || return 1
./ceph osd crush rule create-simple $ruleset $root $failure_domain 2>&1 | \
grep "$ruleset already exists" || return 1
./ceph osd crush rule dump $ruleset xml | \
grep '<op>take</op><item>'$root'</item>' | \
grep '<op>choose_firstn</op><num>0</num><type>'$failure_domain'</type>' || return 1
./ceph osd crush rule rm $ruleset || return 1
}
function TEST_crush_rule_dump() {
local dir=$1
local ruleset=ruleset
local ruleset=ruleset1
./ceph osd crush rule create-erasure $ruleset || return 1
local expected
expected="<rule_name>$ruleset</rule_name>"
@ -67,6 +85,19 @@ function TEST_crush_rule_all() {
! ./ceph osd crush rule ls | grep $crush_ruleset || return 1
}
function TEST_crush_rule_create_simple_exists() {
local dir=$1
local ruleset=ruleset2
local root=default
local failure_domain=host
# add to the pending OSD map without triggering a paxos proposal
result=$(echo '{"prefix":"osdmonitor_prepare_command","prepare":"osd crush rule create-simple","name":"'$ruleset'","root":"'$root'","type":"'$failure_domain'"}' | nc -U $dir/a/ceph-mon.a.asok | cut --bytes=5-)
test $result = true || return 1
./ceph osd crush rule create-simple $ruleset $root $failure_domain 2>&1 | \
grep "$ruleset already exists" || return 1
./ceph osd crush rule rm $ruleset || return 1
}
main osd-crush
# Local Variables: