ceph/qa
Patrick Donnelly ebd0fcd067
Merge PR #16779 into master
* refs/pull/16779/head:
	mds: cleanup MDCache::open_snaprealms()
	mds: make sure snaptable version > 0
	mds: don't consider CEPH_INO_LOST_AND_FOUND as base inode
	mds: replace MAX() with std::max()
	tools/cephfs: make cephfs-data-scan create snaprealm for base inodes
	qa/cephfs: don't run TestSnapshots.test_kill_mdstable on kclient
	qa/cephfs: adjust check of 'cephfs-table-tool all show snap' output
	mds: don't warn unconnected snaplrealms in cluster log
	mds: update CInode/CDentry's first according to global snapshot seq
	qa/cephfs: add tests for snapclient cache
	qa/cephfs: add tests for snaptable transaction
	mds: add asok command that dumps cached snap infos
	qa/cephfs: add tests for multimds snapshot
	client: don't mark snap directory complete when its dirstat is empty
	qa/workunits/snaps: add snaprealm split test
	mds: make sure mds has uptodate mdsmap before checking 'allows_snaps'
	client: fix incorrect snaprealm when adding caps
	qa/workunits/snaps: add hardlink snapshot test
	mds: add incompat feature and bump protocol for snapshot changes
	mds: detach inode with single hardlink from global snaprealm
	mds: record hardlink snaps in inode's snaprealm
	mds: attach inode with multiple hardlinks to dummy global snaprealm
	mds: cleanup rename code
	mds: ensure xlocker has uptodate lock state
	mds: simplify SnapRealm::build_snap_{set,trace}
	mds: record global last_created/last_destroyed in snaptable
	mds: pop projected snaprealm before inode's parent changes
	mds: keep isnap lock in sync state
	mds: handle mksnap vs resolve_snapname race
	mds: cleanup snaprealm past parents open check
	mds: rollback snaprealms when rolling back slave request
	mds: send updated snaprealms along with slave requests
	mds: explict notification for snap update
	mds: send snap related messages centrally during mds recovery
	mds: synchronize snaptable caches when mds recovers
	mds: introduce MDCache::maybe_finish_slave_resolve()
	mds: notify all mds about prepared snaptable update
	mds: record snaps in old snaprealm when moving inode into new snaprealm
	mds: cache snaptable in snapclient
	mds: recover snaptable client when mds enters resolve state

Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>
2018-04-03 15:41:19 -07:00
..
archs
btrfs
cephfs Merge PR #19856 into master 2018-02-01 14:50:12 -08:00
client
clusters
config
crontab test:qa:infra - Run update daily and use bash 2018-04-03 11:39:13 -04:00
debug
distros qa/suites/fs: use ubuntu_latest for libcephfs_java 2017-12-19 11:12:28 -06:00
erasure-code
libceph cleanup: src/.libs -> build/lib 2018-03-06 14:44:47 -06:00
machine_types Try crontab github connection 2018-03-22 13:18:47 -07:00
mds
mon/bootstrap
mon_kv_backend
nightlies
objectstore objectstore/bluestore.yaml: enable bdev discard 2018-02-21 00:00:52 +09:00
objectstore_cephfs
overrides
packages
qa_scripts
rbd qa: krbd whole-object-discard test 2018-03-07 12:06:33 +01:00
releases qa/suites/rados/upgrade: jewel-x -> luminous-x 2017-08-28 23:11:27 -04:00
rgw_frontend qa/rgw: add beast frontend to some rgw suites 2017-10-27 11:20:52 -04:00
rgw_pool_type
standalone test: Replace bc command with printf command 2018-03-22 17:19:56 -07:00
suites Merge PR #16779 into master 2018-04-03 15:41:19 -07:00
tasks Merge PR #16779 into master 2018-04-03 15:41:19 -07:00
timezone
workunits Merge PR #16779 into master 2018-04-03 15:41:19 -07:00
.gitignore
find-used-ports.sh qa: add simple and dirty script to find ports being used 2017-11-22 16:58:34 +00:00
loopall.sh
Makefile
README Document the new '$' suite file 2018-03-23 00:02:11 +00:00
run_xfstests_qemu.sh
run_xfstests-obsolete.sh
run_xfstests.sh qa/run_xfstests.sh: quit building xfstests on test nodes 2017-08-29 16:08:27 +02:00
run-standalone.sh qa/run-standalone.sh: set PYTHONPATH for FreeBSD also 2018-02-28 22:30:32 +08:00
runallonce.sh
runoncfuse.sh
runonkclient.sh
setup-chroot.sh
tox.ini

ceph-qa-suite
-------------

clusters/    - some predefined cluster layouts
suites/      - set suite

The suites directory has a hierarchical collection of tests.  This can be
freeform, but generally follows the convention of

  suites/<test suite name>/<test group>/...

A test is described by a yaml fragment.

A test can exist as a single .yaml file in the directory tree.  For example:

 suites/foo/one.yaml
 suites/foo/two.yaml

is a simple group of two tests.

A directory with a magic '+' file represents a test that combines all
other items in the directory into a single yaml fragment.  For example:

 suites/foo/bar/+
 suites/foo/bar/a.yaml
 suites/foo/bar/b.yaml
 suites/foo/bar/c.yaml

is a single test consisting of a + b + c.

A directory with a magic '%' file represents a test matrix formed from
all other items in the directory.  For example,

 suites/baz/%
 suites/baz/a.yaml
 suites/baz/b/b1.yaml
 suites/baz/b/b2.yaml
 suites/baz/c.yaml
 suites/baz/d/d1.yaml
 suites/baz/d/d2.yaml

is a 4-dimensional test matrix.  Two dimensions (a, c) are trivial (1
item), so this is really 2x2 = 4 tests, which are

  a + b1 + c + d1
  a + b1 + c + d2
  a + b2 + c + d1
  a + b2 + c + d2

A directory with a magic '$' file represents a test where one of the other
items is chosen randomly. For example,

suites/foo/$
suites/foo/a.yaml
suites/foo/b.yaml
suites/foo/c.yaml

is a single test.  It will be either a.yaml, b.yaml or c.yaml.  This can be
used in conjunction with the '%' file in other directories to run a series of
tests without causing an unwanted increase in the total number of jobs run.

Symlinks are okay.

The teuthology code can be found in https://github.com/ceph/teuthology.git