qa/tasks: Fix raises that doesn't re-raise

* Fixed raises that doesn't re-raise
* Dropped some commands with --force remove commands, as it is unnecessary.

Signed-off-by: Jos Collin <jcollin@redhat.com>
(cherry picked from commit 992d8b6a74400133405db69f1da94c98cf47fed6)

test: use distinct subvolume/group/snapshot names

Fixes: http://tracker.ceph.com/issues/42646
Signed-off-by: Venky Shankar <vshankar@redhat.com>
(cherry picked from commit b9cff8af8e8f423c8e2b58de2b4da48842223cf3)

pybind/cephfs: add method that stats symlinks without following

Add a new Python binding equivalent to lstat so that information about
the symlink itself can be also obtained, along with other type of files.

Signed-off-by: Rishabh Dave <ridave@redhat.com>
(cherry picked from commit 8cce7dad8f8f23f19023d9b68b072ec8026ae04d)

Merge pull request #33116 from batrick/i43137

nautilus: pybind/mgr/volumes: idle connection drop is not working

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

Merge pull request #33220 from yuriw/wip-yuriw-clients-upgrades-nautilus

qa/tests: added client-upgrade-nautilus suite to be used on octopus …

Reviewed-by: Neha Ojha <nojha@redhat.com>

qa/tests: added client-upgrade-nautilus suite to be used on octopus release

Signed-off-by: Yuri Weinstein <yweinste@redhat.com>

Merge pull request #32863 from shyukri/wip-43341-nautilus

nautilus: ceph-volume: lvm/deactivate: add unit tests, remove --all

Merge pull request #33217 from jan--f/wip-32242-notrack-nautilus

nautilus: ceph-volume: add methods to pass filters to pvs, vgs and lvs commands

ceph-volume: add methods to pass filters to pvs, vgs and lvs commands

Filters can be passed to these commands by using option '-S'.

Signed-off-by: Rishabh Dave <ridave@redhat.com>
(cherry picked from commit a4f2fcefb80df524c472782e8c1d18b3c2d1c1fc)

Merge pull request #32912 from smithfarm/wip-43509-nautilus

nautilus: mon: print FSMap regardless of file system count

Reviewed-by: Ramana Raja <rraja@redhat.com>

lvm/deactivate: add unit tests, remove --all

Remove the --all flag until its actually implemented.

Fixes: https://tracker.ceph.com/issues/43330
Signed-off-by: Jan Fajerski <jfajerski@suse.com>
(cherry picked from commit c13901f963d515fd34bd0ff9df67bcf214507b70)

Conflicts:
src/ceph-volume/ceph_volume/devices/lvm/deactivate.py

Merge pull request #33209 from jan--f/wip-deactivate-nautilus

nautilus: ceph-volume: lvm deactivate command

Merge pull request #32915 from smithfarm/wip-43628-nautilus

nautilus: client: disallow changing fuse_default_permissions option at runtime

Reviewed-by: Ramana Raja <rraja@redhat.com>
Reviewed-by: Jeff Layton <jlayton@redhat.com>

Merge pull request #32914 from smithfarm/wip-43624-nautilus

nautilus: mds: note client features when rejecting client

Reviewed-by: Ramana Raja <rraja@redhat.com>

Merge pull request #32913 from smithfarm/wip-43573-nautilus

nautilus: cephfs-journal-tool: fix crash and usage

Reviewed-by: Ramana Raja <rraja@redhat.com>

Merge pull request #32909 from smithfarm/wip-43343-nautilus

nautilus: mds: fix revoking caps after after stale->resume circle

Reviewed-by: Ramana Raja <rraja@redhat.com>

Merge pull request #32602 from batrick/i43558

nautilus: mds: reject forward scrubs when cluster has multiple active MDS (more than one rank)

Reviewed-by: Ramana Raja <rraja@redhat.com>

Merge pull request #32600 from batrick/i43506

nautilus: MDSMonitor: warn if a new file system is being created with an EC default data pool

Reviewed-by: Ramana Raja <rraja@redhat.com>

Merge pull request #30843 from smithfarm/wip-41853-nautilus

nautilus: mds: reject sessionless messages

Reviewed-by: Ramana Raja <rraja@redhat.com>

lvm: add deactivate subcommand

This new subcommand unmounts and OSDs tmpfs mount and closes crypt
devices if there are any.

Signed-off-by: Jan Fajerski <jfajerski@suse.com>
(cherry picked from commit 9797f6b83d727933b1a0daab239f3034675a1d0e)

util/system: add unmount_tmpfs helper

Thsi unmounts a path if and only if it's a tmpfs mount.

Signed-off-by: Jan Fajerski <jfajerski@suse.com>
(cherry picked from commit 705ed1110138b1e7c77768f97d5acda4a76d868f)

api/lvm: add get_lv_by_osd_id method

Signed-off-by: Jan Fajerski <jfajerski@suse.com>
(cherry picked from commit 2558b55b0ecbcc83acccbf8412c19f01e8dafb3e)

api/lvm: add deactivate method to Volume class

Simply calls lvchange -an to deactivate a logical volume.

Signed-off-by: Jan Fajerski <jfajerski@suse.com>
(cherry picked from commit 8087600d4853554794b709291a08d97befd07ed1)

Merge pull request #32868 from shyukri/wip-42945-nautilus

nautilus: ceph-volume: allow raw block devices everywhere

doc: update ceph-volume lvm prepare

Add option to pass raw physical devices everywhere, restructure a little
(bluestore section before filestore) and reword a few things.

Signed-off-by: Jan Fajerski <jfajerski@suse.com>
(cherry picked from commit f2018d76eb8936aed8643328f0d5f111c87514e4)

ceph-volume: make lvm report fields into constants

Signed-off-by: Jan Fajerski <jfajerski@suse.com>
(cherry picked from commit 01a603f6e952d2c5931b89699a86503e281fb376)

ceph-volume: api/lvm create or reuse a vg

This changes create_lv so one can pass the desired device and either a
VG with a name starting with ceph is re-used or a new one is created.
This commit also adds two new lvm primitives, making use of lvm's select
feature. The goal is to eventually avoid keeping a full list of lv's (or
vg's) around and query the lvm system as needed.

Signed-off-by: Jan Fajerski <jfajerski@suse.com>
(cherry picked from commit bb4de1a3fc238eaf9f717dc59c6bdf338ef6d657)

Merge pull request #33202 from jan--f/wip-43853-nautilus

nautilus: ceph-volume/batch: fail on filtered devices when non-interactive

Merge pull request #33200 from jan--f/wip-42898-nautilus

nautilus: ceph-volume: make get_devices fs location independent

Merge pull request #32870 from shyukri/wip-43117-nautilus

nautilus: ceph-volume: import mock.mock instead of unittest.mock (py2)

Merge pull request #32877 from shyukri/wip-43570-nautilus

nautilus: ceph-volume: Dereference symlink in lvm list

Merge pull request #32873 from shyukri/wip-43201-nautilus

nautilus: ceph-volume: fix the integer overflow

Merge pull request #32874 from shyukri/wip-43321-nautilus

nautilus: ceph-volume: use correct extents if using db-devices and >1 osds_per_device

Merge pull request #32864 from shyukri/wip-43462-nautilus

nautilus: ceph-volume/lvm/activate.py: clarify error message: fsid refers to osd_fsid

Merge pull request #32860 from shyukri/wip-43281-nautilus

nautilus: ceph-volume: util: look for executable in $PATH

Merge pull request #31616 from jan--f/wip-42800-nautilus

nautilus: ceph-volume: assume msgrV1 for all branches containing mimic

ceph-volume/batch: fail on filtered devices when non-interactive

When batch is called non-interactively and a user explicitly specifies,
say a db-device, this will be filtered when unavailable. This can cause
the resulting OSD to be very different from the users intention
(standalone vs external db when the db-device was filtered). If devices
get filtered in non-interactive mode, ceph-volume should fail.

Fixes: https://tracker.ceph.com/issues/43105
Signed-off-by: Jan Fajerski <jfajerski@suse.com>
(cherry picked from commit 2e985053deec6c4cf60c0b85aec3df16cd77ceeb)

ceph-volume: refactor tests for refactored get_devices

Signed-off-by: Jan Fajerski <jfajerski@suse.com>
(cherry picked from commit 4749f4c59dc4edb1fd689e18e8d9f358f95cb945)

Conflicts:
src/ceph-volume/ceph_volume/tests/conftest.py
        resolved by importing PropertyMock

ceph-volume: refactor get_devices, don't use os.path.realpath

Fixes: https://tracker.ceph.com/issues/42777
Signed-off-by: Jan Fajerski <jfajerski@suse.com>
(cherry picked from commit b35e8c485f73b5b65e0be29444eb06172d6df3e3)

Merge pull request #32558 from shyukri/wip-43275-nautilus

nautilus: ceph-volume/test: patch VolumeGroups

Merge pull request #32556 from shyukri/wip-43022-nautilus

nautilus: ceph-volume: minor clean-up of "simple scan" subcommand help

Merge pull request #32998 from neha-ojha/wip-min-alloc-nautilus

nautilus: common/options: bluestore 4k min_alloc_size for SSD

Reviewed-by: Sage Weil <sage@redhat.com>
Reviewed-by: Igor Fedotov <ifedotov@suse.com>

Merge pull request #32846 from smithfarm/wip-43256-nautilus

nautilus: common/config: update values when they are removed via mon

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

Merge pull request #32997 from neha-ojha/wip-32939-nautilus

nautilus: mon/MgrMonitor.cc: add always_on_modules to the output of "ceph mgr module ls"

Reviewed-by: David Zafman <dzafman@redhat.com>

Merge pull request #32901 from smithfarm/wip-43631-nautilus

nautilus: common/util: use ifstream to read from /proc files

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

Merge pull request #32858 from smithfarm/wip-43473-nautilus

nautilus: common: fix deadlocky inflight op visiting in OpTracker.

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

Merge pull request #32845 from smithfarm/wip-43245-nautilus

nautilus: os/bluestore/BlueStore.cc: set priorities for compression stats

Reviewed-by: Igor Fedotov <ifedotov@suse.com>

Merge pull request #32774 from dzafman/wip-43726-nautilus

nautilus: test: Fix wait_for_state() to wait for a PG to get into a state

Reviewed-by: Neha Ojha <nojha@redhat.com>

ceph-volume: Dereference symlink in lvm list

This allows for a symlink to be passed to

```
ceph-volume lvm list <path>
```

which makes it possible to use `/dev/disk/by-path/*` devices, for
instance.

Fixes: https://tracker.ceph.com/issues/43497
Signed-off-by: Benoît Knecht <bknecht@protonmail.ch>
(cherry picked from commit 09fa3df8a39d361f2af11bded8aab9e0da334d51)

ceph-volume: use correct extents when using db-devices and >1 osds_per_device

Actual data size depending on osds_per_device needs to be calculated here. Otherwise, if osds_per_device is greater than 1, ceph-volume will allocate 100% of the device to the first osd and then fail to create the LV for the second because the volume group is already full.

Fixes: https://tracker.ceph.com/issues/39442
Signed-off-by: Fabian Niepelt <f.niepelt@mittwald.de>
(cherry picked from commit ecde6cd619605003706f545b0b5ad4e2e8932f28)

 Conflicts:
src/ceph-volume/ceph_volume/devices/lvm/strategies/bluestore.py

I've removed `data_uuid` since it's not in nautilus already

ceph-volume: fix the type mismatch, covert the tries and interval to int from string.
Fixes: https://tracker.ceph.com/issues/43186
Signed-off-by: dongdong tao <dongdong.tao@canonical.com>
(cherry picked from commit 81ff4be4d13ce034d7a8b921113138a942e3051a)

ceph-volume: import mock.mock instead of unittest.mock (py2)

Fixes: bb4de1a3fc238eaf9f717dc59c6bdf338ef6d657
Fixes: https://tracker.ceph.com/issues/42970
Signed-off-by: Jan Fajerski <jfajerski@suse.com>
(cherry picked from commit c1bd09f2591d983f1988e3dadcf3c65c59afb15d)

Conflicts:
src/ceph-volume/ceph_volume/tests/api/test_lvm.py

lvm/activate.py: clarify error message: fsid refers to osd_fsid

Users complained[1] the error message isn't clear, and they thought
it referred to the cluster fsid instead of the osd_fsid.
Made it clearer.

[1] rook/rook#4547

Fixes: https://tracker.ceph.com/issues/43442
Signed-off-by: Yaniv Kaul <ykaul@redhat.com>
(cherry picked from commit ff3ba9200a6b5856fbdf4372fe292a7b94dd2539)

ceph-volume: util: look for executable in $PATH

Fixes: https://tracker.ceph.com/issues/36728
Fallback to predefined paths for backward compatibility.
Alter test involved for partial match in warning

Signed-off-by: Shyukri Shyukriev <shshyukriev@suse.com>
(cherry picked from commit a8577085dc52b0f214d9568c29a9605d1a826a45)

Merge pull request #30689 from smithfarm/wip-42120-nautilus

nautilus: core: osd/OSDMap: health alert for non-power-of-two pg_num

Reviewed-by: Neha Ojha <nojha@redhat.com>

Merge pull request #32857 from smithfarm/wip-43471-nautilus

nautilus: osd/PeeringState.cc: don't let num_objects become negative

Reviewed-by: Neha Ojha <nojha@redhat.com>

Merge pull request #32848 from smithfarm/wip-43346-nautilus

nautilus: qa/suites/rados/thrash: force normal pg log length with cache tiering

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

Merge pull request #32847 from smithfarm/wip-43319-nautilus

nautilus: osd/PeeringState.cc: skip peer_purged when discovering all missing

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

Merge pull request #32843 from smithfarm/wip-43099-nautilus

nautilus: osd/OSD: enhance osd numa affinity compatibility

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

Merge pull request #32773 from dzafman/wip-43246-nautilus

nautilus: osd: Use physical ratio for nearfull (doesn't include backfill resserve)

Reviewed-by: Neha Ojha <nojha@redhat.com>

Merge branch 'nautilus' into wip-42120-nautilus

Merge pull request #32716 from smithfarm/wip-43650-nautilus

nautilus: osd: Diagnostic logging for upmap cleaning

Reviewed-by: David Zafman <dzafman@redhat.com>

Merge pull request #32715 from smithfarm/wip-43620-nautilus

nautilus: kv: fix shutdown vs async compaction

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

Merge pull request #32259 from smithfarm/wip-43243-nautilus

nautilus: selinux: Allow ceph to read udev db

Reviewed-by: Kefu Chai <kchai@redhat.com>
Reviewed-by: Boris Ranto <branto@redhat.com>
Reviewed-by: Neha Ojha <nojha@redhat.com>

Merge pull request #32769 from liewegas/fix-42566-nautilus

nautilus: mgr/MgrClient: fix open condition

Reviewed-by: Josh Durgin <jdurgin@redhat.com>

qa: test volumes plugin mount cleanup

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
(cherry picked from commit 67143642db335fef2749559006776d4b4842f008)

pybind/mgr/volumes: use py3 items iterator

Otherwise this raises an exception.

Fixes: https://tracker.ceph.com/issues/43113
Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
(cherry picked from commit 03f80804784052d7bf8a0802c319dccaa9b12389)

pybind/mgr/volumes: print errors in cleanup timer

The squelched error prevented us from knowing connection cleanup doesn't
work on py3.

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
(cherry picked from commit b45c08b9977acbf8703259e78702b36ffba65162)

qa: improve variable name

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>

qa: test mgr cephfs mount blacklist

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
(cherry picked from commit 98e3b7efe8bc92d88f161c892ce91a7fff67052c)
Note: removed mgr blacklist test which applies to Octopus.

Merge pull request #32930 from rhcs-dashboard/wip-43845-nautilus

nautilus: mgr/dashboard: disable 'Add Capability' button in rgw user edit

Reviewed-by: Laura Paduano <lpaduano@suse.com>

Merge pull request #32827 from rhcs-dashboard/wip-43811-nautilus

nautilus: mgr/dashboard: check if user has config-opt permissions

Reviewed-by: Ernesto Puerta <epuertat@redhat.com>
Reviewed-by: Laura Paduano <lpaduano@suse.com>

Merge pull request #31808 from bk201/wip-42956-nautilus

nautilus: mgr/dashboard: check embedded Grafana dashboard references

Reviewed-by: Laura Paduano <lpaduano@suse.com>

Merge pull request #31792 from rhcs-dashboard/wip-42936-nautilus

nautilus: mgr/dashboard: Dashboard can't handle self-signed cert on Grafana API

Reviewed-by: Ernesto Puerta <epuertat@redhat.com>
Reviewed-by: Laura Paduano <lpaduano@suse.com>
Reviewed-by: Volker Theile <vtheile@suse.com>

Merge pull request #31190 from rhcs-dashboard/wip-42294-nautilus

nautilus: mgr/dashboard: add debug mode, and accept expected exception when SSL handshaking

Reviewed-by: Kefu Chai <kchai@redhat.com>
Reviewed-by: Laura Paduano <lpaduano@suse.com>
Reviewed-by: Stephan Müller <smueller@suse.com>
Reviewed-by: Tatjana Dehler <tdehler@suse.com>

Merge pull request #32304 from ricardoasmarques/wip-43333-nautilus

nautilus: mgr/dashboard: iSCSI targets not available if any gateway is down (and more...)

Reviewed-by: Jason Dillaman <dillaman@redhat.com>
Reviewed-by: Laura Paduano <lpaduano@suse.com>
Reviewed-by: Tiago Melo <tmelo@suse.com>
Reviewed-by: Volker Theile <vtheile@suse.com>

Merge pull request #32888 from shyukri/wip-42033-nautilus

nautilus: mgr/dashboard: Using wrong identifiers in RGW user/bucket datatables

Reviewed-by: Laura Paduano <lpaduano@suse.com>
Reviewed-by: Volker Theile <vtheile@suse.com>

qa: force creation of fs with EC default data pool

In the future, we should add the EC data pool as a supplementary data
pool but that requires a mount to setup which is awkward in the code
here. When cephfs-shell is more widely available, this will be easier.

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
(cherry picked from commit 6e448f9aa0e71f1e820f4bd1b53e067268e4b67a)

qa: add tests for adding EC data pools

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
(cherry picked from commit bf0cf8e08bfa49d2e84f079db2bd3b521ce5deec)

Conflicts:
qa/tasks/cephfs/filesystem.py

mon/MDSMonitor: warn when creating fs with default EC data pool

Rationale can be found in [1]. Point is that EC pools incur a
significant performance penalty when dealing with small files and xattr
updates. This is because _every_ inode has a corresponding data pool
object with backtrace information stored in its xattr.

[1] doc/cephfs/createfs.rst

Fixes: https://tracker.ceph.com/issues/42450
Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
(cherry picked from commit 3e0aee5ed68b7b4018fb03d5160f3f19da0f6458)

qa: add tests for CephFS admin commands

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
(cherry picked from commit 9dc07d80967287051eab3245e58d029157d3e1da)

mds: skip tell command scrub on multimds

The master version of this PR deals with the unified asok/tell
interface. Nautilus- are separated.

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>

mds: throttle scrub start for multiple active MDS

* add check to "scrub start" command handler to dishonor request if
  multiple MDS are "active" for a recursive scrub request
* add check to MDSRank::handle_mds_map() to see if scrubbing is in
  progress and max_mds is greater than 1, if so then scrubbing is
  aborted. This is supposed to take care of the condition when scrubbing
  has been started with max_mds == 1 and then bumped to a higher value

Fixes: https://tracker.ceph.com/issues/43483
Signed-off-by: Milind Changire <mchangir@redhat.com>
(cherry picked from commit f50b87bcb4737befcccf6310aaf522200361e731)

Conflicts:
src/mds/MDSRank.cc
src/mds/ScrubStack.h

mgr/dashboard: disable 'Add Capability' button when all the capabilities are added

Fixes: https://tracker.ceph.com/issues/43564
Signed-off-by: Alfonso Martínez <almartin@redhat.com>
(cherry picked from commit 4ef0e2c1ba2c7c2b12556f5ee7a593ae4ba99144)

Conflicts:
  src/pybind/mgr/dashboard/frontend/src/app/ceph/rgw/rgw-user-form/rgw-user-form.component.html

- Change applied manually in conflicting file.

mgr/dashboard: check if user has config-opt permissions before retrieving settings.

Fixes: https://tracker.ceph.com/issues/43595
Signed-off-by: Alfonso Martínez <almartin@redhat.com>
(cherry picked from commit ea1c8c7ef7f494208aec1c59d12fec2da759784a)

 Conflicts:
src/pybind/mgr/dashboard/frontend/src/app/core/navigation/navigation/navigation.component.ts
src/pybind/mgr/dashboard/frontend/src/app/shared/components/notifications-sidebar/notifications-sidebar.component.spec.ts
src/pybind/mgr/dashboard/frontend/src/app/shared/components/notifications-sidebar/notifications-sidebar.component.ts

mgr/dashboard: Using wrong identifiers in RGW user/bucket datatables

Fixes: https://tracker.ceph.com/issues/41940
Signed-off-by: Volker Theile <vtheile@suse.com>
(cherry picked from commit 1271bf73fb862b567739ea3f493c7f571794b4e4)

qa: only restart MDS between tests

"fs fail" will only fail the MDS that are part of the file system which
will generally allow us to avoid spurious MDS_INSUFFICIENT_STANDBY
warnings. Further, only restart the MDS, there's no reason to leave them
offline.

Fixes: https://tracker.ceph.com/issues/43514
Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
(cherry picked from commit 423dcb4c5470b48cac096b814d270c5c2c918c43)

mon: print FSMap if standbys exist

Fixes: https://tracker.ceph.com/issues/42088
Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
(cherry picked from commit cd6f88d7ebe17edcf657d646d733c207930e4351)

mgr/dashboard: Unable to remove an iSCSI gateway that is already in use

Fixes: https://tracker.ceph.com/issues/43900
Signed-off-by: Ricardo Marques <rimarques@suse.com>
(cherry picked from commit bcb05d0cae89deeb6c5e6a0cf282d84fed7811c3)

Merge branch 'nautilus-saved' into nautilus

Resetting branch after 14.2.7 hotfix release

14.2.7

rgw: drop the partial message check while reading messages

Avoid leaking connections that had partially-consumed
client data on unexpected disconnect.

Signed-off-by: Or Friedmann <orfriedma@redhat.com>
Signed-off-by: Abhishek Lekshmanan <abhishek@suse.com>

Merge pull request #32979 from leseb/bkp-32828

nautilus: ceph-volume: add db and wal support to raw mode

common/options: bluestore 64k min_alloc_size for HDD

Until we understand the performance regression and allocator behavior,
go back to 64k.  This will continue to have a high space overhead for
small objects and EC, but will preserve the current performance levels
for all workloads.

This partially reverts 0ec75c99ddb103c664f66c04450003ed4c407708

Signed-off-by: Sage Weil <sage@redhat.com>
(cherry picked from commit 66797ef19949503e77d52b567962c218ff0d8a77)

common/options: Set bluestore min_alloc size to 4K

Signed-off-by: Mark Nelson <mnelson@redhat.com>
(cherry picked from commit 0ec75c99ddb103c664f66c04450003ed4c407708)

Merge pull request #32221 from smithfarm/wip-43168-nautilus

nautilus: rgw/pubsub: fix records/event json format to match documentation

Reviewed-by: Yuval Lifshitz <yuvalif@yahoo.com>

mon/MgrMonitor.cc: add always_on_modules to the output of "ceph mgr module ls"

Makes it easier to know what the always_on_modules for each release are, without
having to look at the code.

Signed-off-by: Neha Ojha <nojha@redhat.com>
(cherry picked from commit 8aa3c65b56add413d3fba1cb1d0cf84a10bfcf3c)

ceph-volume: add db and wal support to raw mode

Using the raw mode, the OSD preparation can now be called with extra
arguments to specify a block device for either rocksdb db or wal.

The code expects the device to be available and no validation will be
performed. Also, the entire block device will be consumed.

The goal is run this on Kubernetes with Rook and OSD are running on PVC.
Users will request PVC from a certain size, the request will be
acknowledged and a block will be created, then attached to the machine.
Later on consumed by Rook's preparation job.

Signed-off-by: Sébastien Han <seb@redhat.com>
(cherry picked from commit c8f23c7182e2681f2bc756776a890995aca1efd2)

ceph-volume: fix raw list

There is no json anymore, just plain output.

Signed-off-by: Sébastien Han <seb@redhat.com>
(cherry picked from commit e99eb8cc95c5f50ec13170f202226c3581e3f5e2)

ceph-volume: remove unnecessary comment

This comment is not relevant since we will never bring systemd support
to the raw mode.

Signed-off-by: Sébastien Han <seb@redhat.com>
(cherry picked from commit af3f5fded95e4dcc0dfa2a0b2eec5fb2c4252b6c)