mirror of
https://github.com/ceph/ceph
synced 2024-12-11 05:57:05 +00:00
3d591afef9
If a rule references a bucket with 'take', prevent deletion. Fixes: #11602 Signed-off-by: Sage Weil <sage@redhat.com>
109 lines
3.0 KiB
Bash
Executable File
109 lines
3.0 KiB
Bash
Executable File
#!/bin/bash -x
|
|
|
|
set -e
|
|
|
|
function expect_false()
|
|
{
|
|
set -x
|
|
if "$@"; then return 1; else return 0; fi
|
|
}
|
|
|
|
ceph osd crush dump
|
|
|
|
# rules
|
|
ceph osd crush rule dump
|
|
ceph osd crush rule ls
|
|
ceph osd crush rule list
|
|
|
|
ceph osd crush rule create-simple foo default host
|
|
ceph osd crush rule create-simple foo default host
|
|
ceph osd crush rule create-simple bar default host
|
|
|
|
ceph osd crush rule ls | grep foo
|
|
|
|
ceph osd crush rule rm foo
|
|
ceph osd crush rule rm foo # idempotent
|
|
ceph osd crush rule rm bar
|
|
|
|
# can't delete in-use rules, tho:
|
|
expect_false ceph osd crush rule rm replicated_ruleset
|
|
|
|
# build a simple map
|
|
expect_false ceph osd crush add-bucket foo osd
|
|
ceph osd crush add-bucket foo root
|
|
o1=`ceph osd create`
|
|
o2=`ceph osd create`
|
|
ceph osd crush add $o1 1 host=host1 root=foo
|
|
ceph osd crush add $o1 1 host=host1 root=foo # idemptoent
|
|
ceph osd crush add $o2 1 host=host2 root=foo
|
|
ceph osd crush add $o2 1 host=host2 root=foo # idempotent
|
|
ceph osd crush add-bucket bar root
|
|
ceph osd crush add-bucket bar root # idempotent
|
|
ceph osd crush link host1 root=bar
|
|
ceph osd crush link host1 root=bar # idempotent
|
|
ceph osd crush link host2 root=bar
|
|
ceph osd crush link host2 root=bar # idempotent
|
|
|
|
ceph osd tree | grep -c osd.$o1 | grep -q 2
|
|
ceph osd tree | grep -c host1 | grep -q 2
|
|
ceph osd tree | grep -c osd.$o2 | grep -q 2
|
|
ceph osd tree | grep -c host2 | grep -q 2
|
|
expect_false ceph osd crush rm host1 foo # not empty
|
|
ceph osd crush unlink host1 foo
|
|
ceph osd crush unlink host1 foo
|
|
ceph osd tree | grep -c host1 | grep -q 1
|
|
|
|
expect_false ceph osd crush rm foo # not empty
|
|
expect_false ceph osd crush rm bar # not empty
|
|
ceph osd crush unlink host1 bar
|
|
ceph osd tree | grep -c host1 | grep -q 1 # now an orphan
|
|
ceph osd crush rm osd.$o1 host1
|
|
ceph osd crush rm host1
|
|
ceph osd tree | grep -c host1 | grep -q 0
|
|
|
|
expect_false ceph osd crush rm bar # not empty
|
|
ceph osd crush unlink host2
|
|
|
|
# reference foo and bar with a rule
|
|
ceph osd crush rule create-simple foo-rule foo host firstn
|
|
expect_false ceph osd crush rm foo
|
|
ceph osd crush rule rm foo-rule
|
|
|
|
ceph osd crush rm bar
|
|
ceph osd crush rm foo
|
|
ceph osd crush rm osd.$o2 host2
|
|
ceph osd crush rm host2
|
|
|
|
ceph osd crush rm osd.$o1
|
|
ceph osd crush rm osd.$o2
|
|
|
|
ceph osd crush add-bucket foo host
|
|
ceph osd crush move foo root=default rack=localrack
|
|
ceph osd crush rm foo
|
|
|
|
# test reweight
|
|
o3=`ceph osd create`
|
|
ceph osd crush add $o3 123 root=default
|
|
ceph osd tree | grep osd.$o3 | grep 123
|
|
ceph osd crush reweight osd.$o3 113
|
|
ceph osd tree | grep osd.$o3 | grep 113
|
|
ceph osd crush rm osd.$o3
|
|
ceph osd rm osd.$o3
|
|
|
|
# test reweight-subtree
|
|
o4=`ceph osd create`
|
|
o5=`ceph osd create`
|
|
ceph osd crush add $o4 123 root=default host=foobaz
|
|
ceph osd crush add $o5 123 root=default host=foobaz
|
|
ceph osd tree | grep osd.$o4 | grep 123
|
|
ceph osd tree | grep osd.$o5 | grep 123
|
|
ceph osd crush reweight-subtree foobaz 155
|
|
ceph osd tree | grep osd.$o4 | grep 155
|
|
ceph osd tree | grep osd.$o5 | grep 155
|
|
ceph osd crush rm osd.$o4
|
|
ceph osd crush rm osd.$o5
|
|
ceph osd rm osd.$o4
|
|
ceph osd rm osd.$o5
|
|
|
|
echo OK
|