ceph-volume simple add __init__ for the module

Signed-off-by: Alfredo Deza <adeza@redhat.com>
(cherry picked from commit 285e5bdd28a42d98418ca90ad0cdec6bd87849db)

ceph-volume simple create the initial, main module

Signed-off-by: Alfredo Deza <adeza@redhat.com>
(cherry picked from commit f050502425a1993ae8edfdb5785b24129cffeeba)

Merge pull request #18801 from linuxbox2/luminous-rgw-readdir2

rgw_file: implement variant offset readdir processing -- pullup 2 of 2

Reviewed-By: Abhishek Lekshmanan <abhishek@suse.com>

Merge pull request #18734 from shinobu-x/wip-21648-luminous

luminous: mgr[zabbix] float division by zero

Reviewed-by: Wido den Hollander <wido@widodh.nl>

Merge pull request #18851 from tchaikov/wip-18759-pr-luminous

mon/LogMonitor: "log last" should return up to n entries

Reviewed-by: John Spray <john.spray@redhat.com>

Merge pull request #18741 from shinobu-x/wip-22019-luminous

luminous: tests: "ceph osd create" is not idempotent

Reviewed-by: Kefu Chai <kchai@redhat.com>

mon/LogMonitor: "log last" should return up to n entries

limit the # of returned entries to "num", and backoff the start iterator
by one if it reaches the rend().

Signed-off-by: Kefu Chai <kchai@redhat.com>
(cherry picked from commit de14103f5201da69b360d9b01e249896d59376b3)

rgw_file: implement variant offset readdir processing

Introduce new rgw_readdir2(...), which in which continues
from an arbitrary dirent name, which presumably has been
seen in a prior partial enumeration.

Add single-file unit test for READDIR cases, librgw_file_marker.cc.

Signed-off-by: Matt Benjamin <mbenjamin@redhat.com>
(cherry picked from commit a2c34c597371809bd8fd40ee1fc6b8e6a5145609)
Signed-off-by: Matt Benjamin <mbenjamin@redhat.com>

Merge pull request #18800 from linuxbox2/luminous-rgw_file-fsid-mount

Luminous rgw file fsid mount -- pullup 1 of 2

Reviewed-By: Abhishek Lekshmanan <abhishek@suse.com>

Merge pull request #18767 from smithfarm/wip-22020-luminous

luminous: multisite: race between sync of bucket and bucket instance metadata

Reviewed-By: Casey Bodley <cbodley@redhat.com>

Merge pull request #18794 from theanalyst/wip-18709

luminous: rgw: Stale bucket index entry remains after object deletion

Reviewed-By: Casey Bodley <cbodley@redhat.com>

Merge pull request #18726 from shinobu-x/wip-luminous-22035

luminous: Spurious ceph-mgr failovers during mon elections

Reviewed-by: John Spray <john.spray@redhat.com>

Merge pull request #18738 from shinobu-x/wip-21547-luminous

luminous: ceph-mgr gets process called "exe" after respawn

Reviewed-by: John Spray <john.spray@redhat.com>

Merge pull request #18727 from shinobu-x/wip-luminous-22034

luminous: key mismatch for mgr after upgrade from jewel to luminous(dev)

Reviewed-by: John Spray <john.spray@redhat.com>

Merge pull request #18723 from shinobu-x/wip-luminous-22023

luminous: osd: make stat_bytes and stat_bytes_used counters PRIO_USEFUL

Merge pull request #18737 from shinobu-x/wip-21549-luminous

luminous: the dashboard uses absolute links for filesystems and clients

Reviewed-by: John Spray <john.spray@redhat.com>

Merge pull request #18736 from shinobu-x/wip-21638-luminous

luminous: dashboard OSD list has servers and osds in arbitrary order

Reviewed-by: John Spray <john.spray@redhat.com>

Merge pull request #18728 from shinobu-x/wip-luminous-22032

luminous: dashboard barfs on nulls where it expects numbers

Reviewed-by: John Spray <john.spray@redhat.com>

Merge pull request #18699 from shinobu-x/wip-luminous-21538

luminous: upmap does not respect osd reweights

Reviewed-by: Sage Weil <sage@redhat.com>

Merge pull request #18719 from tchaikov/wip-pr-18373-luminous

luminous: osd,mon: add max-pg-per-osd limit

Reviewed-by: Sage Weil <sage@redhat.com>

doc: fix the desc of "osd max pg per osd hard ratio"

Signed-off-by: Kefu Chai <kchai@redhat.com>
(cherry picked from commit d940f6220346ad21dfc4f351c57389e8430c0257)

mon: change "mon_pg_warn_min_per_osd" to uint64_t

* this silences a warning from -Wsign-compare.
* also switch all its user to the new-style option

Signed-off-by: Kefu Chai <kchai@redhat.com>
(cherry picked from commit c3cd0c13a1585388df0f17ab53c170e39c711615)

Merge pull request #18702 from liewegas/wip-pr-18670-luminous

luminous: qa/tasks/thrashosds: set min_in default to 4

Merge pull request #18596 from smithfarm/wip-21955-luminous

luminous: tests: add EC data pool to testing

Reviewed-By: Patrick Donelly <pdonelly@redhat.com>

rgw_file: introduce rgw_mount2 with a bucket name parameter

This explicitly allow mount a specified bucket in librgw.
Originally, mounting a bucket is implemented like a sub-directory
mount in nfs-ganesha FSAL_RGW with lookup_path.
With this change, we allow root_fh to points exactly to the root
of a mounted fs instance, which is a bucket or "/" rather than
always let root_fh points to "/".

Signed-off-by: Gui Hecheng <guihecheng@cmss.chinamobile.com>
(cherry picked from commit 860716e17e840df11a7e1d8b6ca0c1ee694b038b)

rgw_file: new fsid for fs instance

We use an in-memory fs_inst_counter for fsid currently, but it
inevitably cause nfs automount problem across a nfs-ganesha crash.
So here we relate the fsid to the s3 uid with a hash.
With this, fsid remains consistent across all fs instances and
across crashes.

We should be able to upgrade from old fsid to new fsid with
update_fh().

Signed-off-by: Gui Hecheng <guihecheng@cmss.chinamobile.com>
(cherry picked from commit 178b547e83a2c0eeb024bbe4ca2ff8d8e7d50572)

Merge pull request #18628 from batrick/i21953

luminous: mds: sanitize mdsmap of removed pools

Reviewed-By: Sage Weil <sage@redhat.com>

Merge pull request #18626 from dillaman/wip-21968

luminous: cls/journal: fixed possible infinite loop in expire_tags

Reviewed-By: Mykola Golub <trociny@gmail.com>

Merge pull request #18688 from liewegas/wip-balancer-luminous

luminous: mgr/balancer: backport crush-compat work from master

Reviewed-By: John Spray <jspray@redhat.com>

rgw: fix BZ 1500904, Stale bucket index entry remains after object deletion

We have a race condition:

 1. RGW client #1: requests an object be deleted.
 2. RGW client #1: sends a prepare op to bucket index OSD #1.
 3. OSD #1:        prepares the op, adding pending ops to the bucket dir entry
 4. RGW client #2: sends a list bucket to OSD #1
 5. RGW client #2: sees that there are pending operations on bucket
                   dir entry, and calls check_disk_state
 6. RGW client #2: check_disk_state sees that the object still exists, so it
                   sends CEPH_RGW_UPDATE to bucket index OSD (#1)
 7. RGW client #1: sends a delete object to object OSD (#2)
 8. OSD #2:        deletes the object
 9. RGW client #2: sends a complete op to bucket index OSD (#1)
10. OSD #1:        completes the op
11. OSD #1:        receives the CEPH_RGW_UPDATE and updates the bucket index
                   entry, thereby **RECREATING** it

Solution implemented:

At step #5 the object's dir entry exists. If we get to beginning of
step #11 and the object's dir entry no longer exists, we know that the
dir entry was just actively being modified, and ignore the
CEPH_RGW_UPDATE operation, thereby NOT recreating it.

Signed-off-by: J. Eric Ivancich <ivancich@redhat.com>
(cherry picked from commit b33f529e79b74314a2030231e1308ee225717743)

Merge pull request #18569 from kmroz/wip-21939-luminous

luminous: list bucket which enable versioning get wrong result when user marker

Reviewed-By: Casey Bodley <cbodley@redhat.com>

Merge pull request #18591 from cbodley/wip-21938

luminous: rgw: fix error handling in ListBucketIndexesCR
(approved in irc & standups)

Reviewed-By: Abhishek Lekshmanan <abhishek@suse.com>

Merge pull request #18539 from linuxbox2/luminous-baixuyeyu-refcnt

luminous: baixuyeyu refcnt

Reviewed-By: Casey Bodley <cbodley@redhat.com>

Merge pull request #18516 from ceph/wip-bp-pr18193-luminous

qa/rgw: ignore errors from 'pool application enable'

Reviewed-By: Nathan Cutler <ncutler@suse.com>
Reviewed-By: Casey Bodley <cbodley@redhat.com>

Merge pull request #18599 from linuxbox2/lum-rgwfile-21940

rgw_file:  set s->obj_size from bytes_written

Reviewed-By: Casey Bodley <cbodley@redhat.com>

Merge pull request #18566 from kmroz/wip-21914-luminous

luminous: [rbd-mirror] peer cluster connections should filter out command line optionals

Reviewed-By: Jason Dillaman <jdillaman@redhat.com>

osd,mon: change "mon_max_pg_per_osd" to uint64_t

as it should never be a negative number. if this option is disabled,
it's 0.

Signed-off-by: Kefu Chai <kchai@redhat.com>
(cherry picked from commit 0d68197376b6cf48c6679d77ec9f28f279f3da68)

osd: add max-pg-per-osd limit

osd will refused to create new pgs, until its pg number is lower
than the max-pg-per-osd upper bound setting.

Signed-off-by: Kefu Chai <kchai@redhat.com>
(cherry picked from commit 4c7df944c7f28232873ba681eedce72cdb062ea5)

qa/tasks/ceph: add "create_rbd_pool" option

True by default, but we can opt not to create the "rbd" pool.

Signed-off-by: Kefu Chai <kchai@redhat.com>
(cherry picked from commit ac1e13ce63a6f32ae9ab0db8196c8cc8100d94ed)

osd: print osd as "osd.$osdid" in log message

easier to read this way

Signed-off-by: Kefu Chai <kchai@redhat.com>
(cherry picked from commit c6b71ebf6b7b7c54560f331d5f8e4e24f5a60633)

mon/OSDMonitor: bypass checks if pg_temp.forced

originally, monitor ignores the pg_temp messages sent from replica osds,
but to re-trigger peering if replica osd's pg number drops down below
the setting, we need to bypass the checks.

Signed-off-by: Kefu Chai <kchai@redhat.com>
(cherry picked from commit da6f7a810055a0dc9e364aca8e6efbfbc32881b3)

messages/MOSDPGTemp: add `forced` field

the monitor is supposed to bypass some checks if `forced` is true.

Signed-off-by: Kefu Chai <kchai@redhat.com>
(cherry picked from commit 6335bf791003e9e33b2f738ab3da06f3c626537a)

Merge pull request #18775 from tchaikov/wip-upgrade-luminous-x

qa: add 1-ceph-install to upgrade:luminous-x

Reviewed-by: Yuri Weinstein <yweinste@redhat.com>
Reviewed-by: Abhishek Lekshmanan <abhishek.lekshmanan@gmail.com>

qa: add 1-ceph-install to upgrade:luminous-x

Signed-off-by: Yuri Weinstein <yweinste@redhat.com>
(cherry picked from commit aff342627cf77e2faae6904e626d9fb2c897f155)

qa/suites/rados/thrash/d-*/*balancer*: debug osd in mgr

Signed-off-by: Sage Weil <sage@redhat.com>

rgw: remove placement_rule from cls_user_bucket_entry

placement_rule is no longer needed in cls_user_bucket_entry, because the
only time that it's needed, we can read it from the bucket instance in
RGWRados::update_containers_stats()

Signed-off-by: Casey Bodley <cbodley@redhat.com>
(cherry picked from commit 8e62e3526643da67f5af7daa687120feed469785)

rgw: remove placement_rule from rgw_link_bucket()

with the fallback in RGWRados::update_containers_stats(), we no longer
need to pass placement_rule into the cls_user_bucket_entry

this removes the dependency between bucket entrypoint metadata and its
bucket instance metadata during multisite sync

Fixes: http://tracker.ceph.com/issues/21990
Signed-off-by: Casey Bodley <cbodley@redhat.com>
(cherry picked from commit dd5d278a4f9b080234cbb77e448208803ec0cf93)

rgw: take placement_rule from bucket info in update_containers_stats

in case the cls_user_bucket_entry doesn't contain a placement_rule, take
it from the bucket instance info

Signed-off-by: Casey Bodley <cbodley@redhat.com>
(cherry picked from commit 531195d80d5bac774d58b210307eb19b57d26345)

qa/suites/rados/thrash: combine balancer with require-luminous

We can only do the balancer stuff if we've done the mkfs-time
require luminous because otherwise the mgr commands aren't proxied via
the mon.

Only do balancer for thrash tests; not for basic, monthrash, verify.

Signed-off-by: Sage Weil <sage@redhat.com>

qa: stop testing deprecated "ceph osd create"

"ceph osd create" is not idempotent, and is considered deprecated.

Fixes: http://tracker.ceph.com/issues/21993
Signed-off-by: Kefu Chai <kchai@redhat.com>
(cherry picked from commit 371d3f40911917704f4992c48236b4c60905bf4e)

mgr: set explicit thread name

This gets used as our process name in some situations
when respawning.  This is the same as what commit 4f177bb6b
did for the MDS.

Fixes: http://tracker.ceph.com/issues/21404
Signed-off-by: John Spray <john.spray@redhat.com>
(cherry picked from commit 44dce0a5664639b2ae0949cc434f1be1176d872d)

pybind/mgr/dashboard: updated favicon (old one was 404)

Signed-off-by: Nick Erdmann <n@nirf.de>
(cherry picked from commit 7a54520f5c3d4db27fe7e2a12760dcd838ba89aa)

pybind/mgr/dashboard: clean up

Signed-off-by: Nick Erdmann <n@nirf.de>
(cherry picked from commit f512ac3d7712850f274cd01bb589aa9fbc8c8bef)

pybind/mgr/dashboard: add url_prefix

This adds a configuration variable url_prefix to the dashboard that
that is prepended to all URLs so you can access the dashboard at
http://$IP:$PORT/$PREFIX/. This is necessary if you wish to use a
reverse http proxy that forwards to the dashboard under a sub-path.

Fixes: http://tracker.ceph.com/issues/20568
Signed-off-by: Nick Erdmann <n@nirf.de>
(cherry picked from commit 6d285fff0df598d66f46d38bf0a6a2cc9c0dc62f)

mgr/dashboard: sort servers and OSDs in OSD list

Fixes: http://tracker.ceph.com/issues/21572
Signed-off-by: John Spray <john.spray@redhat.com>
(cherry picked from commit f409099fa25b73fe580ee4662aff51636f118ed2)

mgr/zabbix: log exceptions with backtrace

Logging just the exception object gave a sometimes-enigmatic
single line.  Let's use the logger exception method so that
we get a backtrace.

Signed-off-by: John Spray <john.spray@redhat.com>
(cherry picked from commit 316dcc8f0b42b85503632d5472c45c9828882f2c)

mgr/zabbix: fix div by zero

Fixes: http://tracker.ceph.com/issues/21518
Signed-off-by: John Spray <john.spray@redhat.com>
(cherry picked from commit 9c02738b4ea0303f5b3cbfc4748d6791007be834)

Merge pull request #18673 from dzafman/wip-21833

osd: build_past_intervals_parallel: Ignore new partially created PGs

mgr/dashboard: handle null in format_number

Fixes: http://tracker.ceph.com/issues/21570
Signed-off-by: John Spray <john.spray@redhat.com>
(cherry picked from commit f43859d4dca696ba4cac224e0c7e87e4b2aad40f)

mon: don't blow away bootstrap-mgr on upgrades

Fixes: http://tracker.ceph.com/issues/20950
Signed-off-by: John Spray <john.spray@redhat.com>
(cherry picked from commit 57229ea2a4369518c7a16b7a09b045b7896f5a70)

mon: handle monitor lag when killing mgrs

Fixes: http://tracker.ceph.com/issues/20629
Signed-off-by: John Spray <john.spray@redhat.com>
(cherry picked from commit 3c3776b30a2da3f5d2ece15c57713c0ce191c778)

osd: make stat_bytes and stat_bytes_used counters PRIO_USEFUL

These two counters should be reported to mgr because the dashboard
plugin needing them to display osd detailed information.

Fixes: http://tracker.ceph.com/issues/21981
Signed-off-by: Yao Zongyou <yaozongyou@vip.qq.com>
(cherry picked from commit 40bb3c5f05b6f2a917a7e400f88677f41a9629a3)

pybind/mgr/mgr_module: fix calc_pg_upmaps

This was fixed in the object cleanup.

Signed-off-by: Sage Weil <sage@redhat.com>
(cherry picked from commit ed442164d52c803916ca43a5ed76047089d3da66)

mgr/balancer: enable module by default

It will still be "off".

Signed-off-by: Sage Weil <sage@redhat.com>
(cherry picked from commit 26710f0a9b176289237a52e5fa5894342ad163dc)

qa/tasks/thrashosds: set min_in default to 4

We have EC tests with k=2,m=2, so we need a min of 4.

Fixes: http://tracker.ceph.com/issues/21997
Signed-off-by: Sage Weil <sage@redhat.com>
(cherry picked from commit d21809b14ea58dc1f44df844e407ebab5a315062)

Merge pull request #18446 from theanalyst/wip-21854-luminous

luminous: rgw_file: explicit NFSv3 open() emulation

Reviewed-By: Abhishek Lekshmanan <abhishek@suse.com>
Reviewed-By: Matt Benjamin <mbenjamin@redhat.com>

osd: upmap should respect osd reweights

Modify OSDMap::calc_pg_upmaps to take the osd reweight into account when
computing the size of each OSD.

Signed-off-by: Theofilos Mouratidis <t.mour@cern.ch>
Fixes: http://tracker.ceph.com/issues/21538
(cherry picked from commit b8561cefa705d31954d47723125376a3c087f4f4)

test/cli/osdmaptool: test upmap with an out osd

Test upmap with one osd marked out.

Signed-off-by: Theofilos Mouratidis <t.mour@cern.ch>
(cherry picked from commit ff9e024a59d87eda6cbf3be9464ee7ae6f1140d7)

osdmaptool: add --mark-out option

Add a --mark-down <id> option which sets the reweight for a given
osd id to 0.0.

Signed-off-by: Theofilos Mouratidis <t.mour@cern.ch>
(cherry picked from commit bd75a78187143f750f90fb937984eaa6333159d3)

Merge pull request #18439 from theanalyst/wip-21655-luminous

luminous: expose --sync-stats via admin api

Reviewed-By: Abhishek Lekshmanan <abhishek@suse.com>
Reviewed-By: Casey Bodley <cbodley@redhat.com>

mgr/balancer: simplify pool_info tracking

Signed-off-by: Sage Weil <sage@redhat.com>
(cherry picked from commit a59a1df85382d559362c51bb45284b61caaca1d4)

mgr/balancer: less verbose on 'eval' by default; add 'eval-verbose'

The verbose output is helpful for debugging and understanding what is
being measured, but most of the time all that you care about is the score.

Signed-off-by: Sage Weil <sage@redhat.com>
(cherry picked from commit 2c300bc8d7189b464f59c93deb5eb56915df62b8)

mgr/balancer: fix pg vs object terminology

Signed-off-by: Sage Weil <sage@redhat.com>
(cherry picked from commit 6513e8b0fc2ebcbbbda937ec6d533ea084ef278f)

mgr/balancer: restrict to time of day

Signed-off-by: Sage Weil <sage@redhat.com>
(cherry picked from commit 3f0b50b50aeb34ed39767289b8475ec5b877cc27)

mgr/module: adjust osd_weight min step to .005

That should be ~1 PG or less on average; no real sense it taking a
step smaller than that!

Signed-off-by: Sage Weil <sage@redhat.com>
(cherry picked from commit 297e2d65abcebe45c6be69a768cf3ea98e1b354d)

mgr/balancer: if score regresses, take a few more steps

To avoid getting stuck in a local minima, take a few additional
steps if our score drops and see if it gets better.

Signed-off-by: Sage Weil <sage@redhat.com>
(cherry picked from commit 70b503495a0ceb7d1aa4f5fce4403a8eff9a03b5)

mgr/balancer: allow 5% misplaced

Signed-off-by: Sage Weil <sage@redhat.com>
(cherry picked from commit 1ad3101818d1855c8eea8386d7682fab2fe9c8b8)

mgr/balancer: more aggressive steps

We are smart enough to back off if we misplace too much.

Signed-off-by: Sage Weil <sage@redhat.com>
(cherry picked from commit 0dbcf737eaed02b5aa94bc6f27231b4b87f09ce5)

qa/suites/rados/thrash/d-balancer: enable balancer in various modes

Signed-off-by: Sage Weil <sage@redhat.com>
(cherry picked from commit 2c9c18d1ec3d33d385adf2a30dc1d3b8e987f9a5)

mgr/balancer: crush-compat: phase out osd_weights

Phase out the osd_weight values as we optimize the crush compat
weight set.  Allow a small regression in overall score if it means
we are taking a step to remove the osd_weight value.

Fix the 'osd reweightn' invocation.

Signed-off-by: Sage Weil <sage@redhat.com>
(cherry picked from commit 861c37fd99a76d5f1665a610224778fcbb41e9e1)

mgr/balancer: crush_compat: cope with 'out' osds

Signed-off-by: Sage Weil <sage@redhat.com>
(cherry picked from commit c2bba5820a0bf2225dfc9ba39cc67c78083aba11)

mgr/balancer: stop if we get a perfect score

..and fix the 'worse' threshold (we're just working around floating
point imprecision; 1.01 was too coarse).

Signed-off-by: Sage Weil <sage@redhat.com>
(cherry picked from commit f1f3014ffcc67200c20e6fb2b2e6e8f1141a0a1d)

mgr/balancer: more dead code

Signed-off-by: Sage Weil <sage@redhat.com>
(cherry picked from commit 37bd64405b8a578329b9a903c9a53322ea29caaf)

mgr/balancer: crush-compat: throttle changes based on max_misplaced

Take smaller steps if we overshoot max_misplaced.

Signed-off-by: Sage Weil <sage@redhat.com>
(cherry picked from commit df2e008d3388b657d62ea4547e6b1b7a0251aa04)

mgr/balancer: remove dead code

Signed-off-by: Sage Weil <sage@redhat.com>
(cherry picked from commit 020be37fd06a75ec86e05af966be318c2199da9f)

mgr/balancer: include pg up mapping in MappingState

Signed-off-by: Sage Weil <sage@redhat.com>
(cherry picked from commit f6f2d253c379a6235e810808e7ce3b83cc4e212c)

mgr/balancer: normalize weight-set weights to sum to target weight

Signed-off-by: Sage Weil <sage@redhat.com>
(cherry picked from commit 99fcd161bd222a4f0d2ddde0f1a4caecd1a78882)

mgr/balancer: note root id in Eval

Signed-off-by: Sage Weil <sage@redhat.com>
(cherry picked from commit 26a7ec0c8a4c215791369d8650cd17d41317aefe)

mgr/balancer: make crush-compat mode work!

- it does multiple iterations, like the upmap optimizer.
- it decreases the step size if it isn't improving, in the hope
that it is overshooting the minimum
- debug output is cleaned up a bit (the info level should be
genuinely useful)

Signed-off-by: Sage Weil <sage@redhat.com>
(cherry picked from commit d9a31595ba15de5fda104a0154778e3200fc46a0)

Merge pull request #18590 from liewegas/wip-prime-fixes-luminous

luminous: ceph-bluestore-tool: prime-osd-dir: update symlinks instead of bailing

Merge pull request #18620 from tchaikov/wip-21527-luminous

luminous: mon/mgr: sync "mgr_command_descs","osd_metadata" and "mgr_metadata" prefixes to new mons

Reviewed-by: Nathan Cutler <ncutler@suse.com>

Merge pull request #18621 from tchaikov/wip-21534-luminous

luminous: mon: update get_store_prefixes implementations

Reviewed-by: Nathan Cutler <ncutler@suse.com>
Reviewed-by: John Spray <john.spray@redhat.com>

Merge pull request #18623 from liewegas/wip-pr-18585-luminous

luminous: ceph-bluestore-tool: prime-osd-dir: update symlinks instead of bailing

Reviewed-by: Kefu Chai <kchai@redhat.com>

Merge pull request #18625 from tchaikov/wip-ceph-disk-unlock-dmcrypted-partitions-luminous

luminous: ceph-disk: unlocks dmcrypted partitions when activating them

Reviewed-by: Nathan Cutler <ncutler@suse.com>

Merge pull request #18650 from b-ranto/wip-allow-getattr-luminous

luminous: selinux: Allow getattr on lnk sysfs files

Reviewed-by: Ken Dreyer <kdreyer@redhat.com>

Merge pull request #18675 from jcsp/wip-luminous-mgr

luminous: bulk backport of ceph-mgr improvements

Merge pull request #18687 from ceph/backport-18656

luminous: "ceph-volume: adds functional testing for bluestore"

Reviewed-by: Alfredo Deza <adeza@redhat.com>

Merge pull request #18293 from smithfarm/wip-21795-luminous

luminous: Ubuntu amd64 client can not discover the ubuntu arm64 ceph cluster

Reviewed-by: Kefu Chai <kchai@redhat.com>

ceph-volume tests: adds objecstore as a testing factor

Signed-off-by: Andrew Schoen <aschoen@redhat.com>
(cherry picked from commit f8b114be61d033c853a2e8295b966e30c6a5f721)

ceph-volume: enable the centos7-bluestore and xenial-bluestore tests

This also updates the ansible and testinfra version to match the current
ceph-ansible master branch.

Signed-off-by: Andrew Schoen <aschoen@redhat.com>
(cherry picked from commit b49a19a9773599de295197979b498d06ca500cf8)