osd/scrub: collecting scrub-related files into a separate directory

Cleaning src/osd from scrub implementation files. Triggered by:
- the matching Crimson scrub structure;
- the proliferation of scrub related code files (inc. in coming PRs);

scrubber_common.h, which defines the scrubber's interface, remains
in src/osd.

Signed-off-by: Ronen Friedman <rfriedma@redhat.com>

Merge pull request #40984 from ronen-fr/wip-ronenf-scrub-sched

osd/scrub: extracting scrub scheduling code from OSD.cc

Reviewed-by: Radoslaw Zarzynski <rzarzyns@redhat.com>
Reviewed-by: Kefu Chai <kchai@redhat.com>
Reviewed-by: Josh Durgin <jdurgin@redhat.com>
Reviewed-by: Samuel Just <sjust@redhat.com>

Merge pull request #43220 from idryomov/wip-keyring-resolve-error

auth,mon: don't log "unable to find a keyring" error when key is given

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

Merge pull request #43207 from idryomov/wip-full-try-regressions

librados,neorados,librbd: fix FULL_TRY handling regressions

Reviewed-by: Sage Weil <sage@redhat.com>
Reviewed-by: Adam C. Emerson <aemerson@redhat.com>

Merge pull request #43228 from idryomov/wip-rbd-mirror-snapshot-rx-only

rbd-mirror: unbreak one-way snapshot-based mirroring

Reviewed-by: Mykola Golub <mgolub@suse.com>

Merge pull request #43282 from Madhu-1/csi-ceph-conf

doc/rbd/rbd-kubernetes: add ceph.conf configmap

Reviewed-by: Ilya Dryomov <idryomov@gmail.com>

Merge pull request #43294 from badone/wip-run-tox-python-common-timedelta-fix

mgr/dashboard: More robust handling of timedelta() representation

Reviewed-by: Sebastian Wagner <sewagner@redhat.com>

Merge pull request #41931 from pritha-srivastava/wip-rgw-sts-51219

rgw/sts: code for returning an error when an IAM policy

Reviewed-by: Matt Benjamin <mbenjamin@redhat.com>
Reviewed-by: Adam C. Emerson <aemerson@redhat.com>

doc/rbd/rbd-kubernetes: add ceph.conf configmap

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>

Merge PR #42384 into master

* refs/pull/42384/head:
mgr/cephadm: kick serve loop if new metadata makes all hosts metadata up to date
mgr/cephadm: fix upgrade to version with agent
mgr/cephadm: delay actions on agent daemons if root cert not created
mgr/cephadm: handle making certs when we have hostname but no address
mgr/cephadm: make agent certs compatible with OpenSSL hostname and ip checks
mgr/cephadm: offline host handling improvements for agent
mgr/cephadm: handle use_agent being turned on and off
mgr/cephadm: better handling of offline hosts with agent
mgr/cephadm: convert networks from set to list + don't reset con on down agent hosts
mgr/cephadm: add ceph volume to metadata agent reports
mgr/cephadm: implement 2-way ssl in mgr -> MgrListener comm line
cephadm: allow mgr listener to handle variable length json strings
mgr/cephadm: cephadm agent 2.0

Reviewed-by: Daniel Pivonka <dpivonka@redhat.com>
Reviewed-by: Sebastian Wagner <sewagner@redhat.com>

Merge pull request #43298 from sebastian-philipp/cephadm-check_time_sync-mock

cephadm: TestCheckHost: also mock check_time_sync

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

mgr/cephadm: kick serve loop if new metadata makes all hosts metadata up to date

Signed-off-by: Adam King <adking@redhat.com>

mgr/cephadm: fix upgrade to version with agent

Signed-off-by: Adam King <adking@redhat.com>

mgr/cephadm: delay actions on agent daemons if root cert not created

Signed-off-by: Adam King <adking@redhat.com>

mgr/cephadm: handle making certs when we have hostname but no address

Signed-off-by: Adam King <adking@redhat.com>

mgr/cephadm: make agent certs compatible with OpenSSL hostname and ip checks

Signed-off-by: Adam King <adking@redhat.com>

mgr/cephadm: offline host handling improvements for agent

Signed-off-by: Adam King <adking@redhat.com>

mgr/cephadm: handle use_agent being turned on and off

Signed-off-by: Adam King <adking@redhat.com>

mgr/cephadm: better handling of offline hosts with agent

Signed-off-by: Adam King <adking@redhat.com>

mgr/cephadm: convert networks from set to list + don't reset con on down agent hosts

networks needs to be list so they can be encoded in  a json string
resetting con on the hosts where agent isn't reporting (possibly offline hosts)

Signed-off-by: Adam King <adking@redhat.com>

mgr/cephadm: add ceph volume to metadata agent reports

Signed-off-by: Adam King <adking@redhat.com>

mgr/cephadm: implement 2-way ssl in mgr -> MgrListener comm line

Signed-off-by: Adam King <adking@redhat.com>

cephadm: allow mgr listener to handle variable length json strings

Signed-off-by: Adam King <adking@redhat.com>

mgr/cephadm: cephadm agent 2.0

Creates an http endpoint in mgr/cephadm to receive
http requests and an agent that can be deployed on
each host that will gather metadata on the host and
send it to the mgr/cephadm http endpoint. Should save the
cephadm mgr module a lot of time it would have to spend
repeatedly ssh-ing into each host to gather the metadata
and help performance on larger clusters.

Fixes: https://tracker.ceph.com/issues/51004
Signed-off-by: Adam King <adking@redhat.com>

cephadm: Fix TestMaintenance trying to list /var/lib/ceph

Signed-off-by: Sebastian Wagner <sewagner@redhat.com>

cephadm: TestCheckHost: also mock `check_time_sync`

Fixes: https://tracker.ceph.com/issues/52722
```
TestCheckHost.test_container_engine fails at cephadm:5834: Error cephadm.Error: No time synchronization is active
```

Signed-off-by: Sebastian Wagner <sewagner@redhat.com>

qa/suites/rbd: test case for one-way snapshot-based mirroring

Signed-off-by: Ilya Dryomov <idryomov@gmail.com>

Merge pull request #43037 from ljflores/perf-histogram-formatting

mgr/dashboard: improve formatting of histograms in Telemetry preview form

Reviewed-by: Ernesto Puerta <epuertat@redhat.com>
Reviewed-by: Nizamudeen A <nia@redhat.com>
Reviewed-by: Pere Diaz Bou <pdiazbou@redhat.com>
Reviewed-by: Tatjana Dehler <tdehler@suse.com>
Reviewed-by: Yaarit Hatuka <yaarithatuka@gmail.com>

Merge pull request #43295 from liu-chunmei/fix_store_nbd

crimson/store-nbd: fix store_nbd build error for futurized store mkfs

Reviewed-by: Samuel Just <sjust@redhat.com>

crimson/store-nbd: fix store_nbd build error for futurized store mkfs

Signed-off-by: chunmei-liu <chunmei.liu@intel.com>

Merge pull request #43261 from rzarzynski/wip-crimson-mkfs_ertr

crimson/{common,os,osd}: errorate the FuturizedStore::mkfs() paths

Reviewed-by: Chunmei Liu <chunmei.liu@intel.com>
Reviewed-by: Kefu Chai <kchai@redhat.com>

Merge pull request #43288 from rzarzynski/wip-crimson-skip-our-frames-in-bt

crimson/common: skip first 4 frames when dumping a backtrace.

Reviewed-by: Chunmei Liu <chunmei.liu@intel.com>
Reviewed-by: Ronen Friedman <rfriedma@redhat.com>

mgr/dashboard: More robust handling of timedelta() representation

The representation of timedelta() appears to have changed recently so
we should try and be more accommodating in that regard.

Fixes: https://tracker.ceph.com/issues/52696
Signed-off-by: Brad Hubbard <bhubbard@redhat.com>

Merge pull request #43275 from adk3798/maint-target

mgr/cephadm: base maintenance mode enter/exit success/failure on returned message

Reviewed-by: Alfonso Martínez <almartin@redhat.com>
Reviewed-by: Avan Thakkar <athakkar@redhat.com>
Reviewed-by: Nizamudeen A <nia@redhat.com>
Reviewed-by: Sebastian Wagner <sewagner@redhat.com>

Merge pull request #43121 from mgfritch/cephadm-pull-error

cephadm: raise error during `pull` failure

Reviewed-by: Adam King <adking@redhat.com>
Reviewed-by: Daniel Pivonka <dpivonka@redhat.com>

Merge pull request #43062 from strenuous-life/wip-cephadm-zap-device

mgr/cephadm: osd should not be zap when it is running

Reviewed-by: Sebastian Wagner <sewagner@redhat.com>

Merge pull request #37544 from kamoltat/wip-mgr-progress-global-efficiency

mgr/progress: optimize global recovery module

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

mgr/dashboard: improve unittest

Signed-off-by: Laura Flores <lflores@redhat.com>

tests/crimson: make the virtual methods of SeaStoreTestState final.

Signed-off-by: Radoslaw Zarzynski <rzarzyns@redhat.com>

crimson/os: workaround the segfaulting GCC 11 issue.

Signed-off-by: Radoslaw Zarzynski <rzarzyns@redhat.com>

crimson/osd, crimson/os: errorate the FuturizedStore::mkfs() paths.

Signed-off-by: Radoslaw Zarzynski <rzarzyns@redhat.com>

crimson/common: skip first 4 frames when dumping a backtrace.

It's all about these items:

```
 0# print_backtrace(std::basic_string_view<char, std::char_traits<char> >) at /home/rzarzynski/ceph1/build/../src/crimson/common/fatal_signal.cc:80
 1# FatalSignal::signaled(int, siginfo_t const&) at /opt/rh/gcc-toolset-9/root/usr/include/c++/9/ostream:570
 2# FatalSignal::install_oneshot_signal_handler<11>()::{lambda(int, siginfo_t*, void*)#1}::_FUN(int, siginfo_t*, void*) at /home/rzarzynski/ceph1/build/../src/crimson/common/fatal_signal.cc:
62
 3# 0x00007F16BBA13B30 in /lib64/libpthread.so.0
```

They are part of our backtrace handling and typically developers
are not interested in them. Let's be consistent with the classical
OSD and hide them.

Signed-off-by: Radoslaw Zarzynski <rzarzyns@redhat.com>

Merge pull request #43262 from rzarzynski/wip-crimson-alienstore-fix-oncommit

crimson/os/alienstore: fix nullptr deref in OnCommit::finish().

Reviewed-by: Chunmei Liu <chunmei.liu@intel.com>
Reviewed-by: Kefu Chai <kchai@redhat.com>

rgw/sts: code to check IAM policy and return an
appropriate error incase Resource specified in the
IAM policy is incorrect and is discarded. The IAM
policy can be a resource policy or an identity policy.
This is for policies that have already been set.

Fixes: https://tracker.ceph.com/issues/51219
Signed-off-by: Pritha Srivastava <prsrivas@redhat.com>

rgw/sts: code for returning an error when an IAM policy
resource belongs to someone else's tenant.

While parsing the policy it discards the resource element,
but then when an operation is evaluated, since the resource element
is empty, it doesnt evaluate the resource at all and the policy
ends up erroneously allowing actions on resources in other tenants.

Fixes: https://tracker.ceph.com/issues/51219
Signed-off-by: Pritha Srivastava <prsrivas@redhat.com>

mgr/cephadm: base maintenance enter/exit success off of return message

rather than on whether there was any stdout from the command

Signed-off-by: Adam King <adking@redhat.com>

mgr/cephadm: unit tests for maintenance enter/exit properly handling success/failure messages

Signed-off-by: Adam King <adking@redhat.com>

cephadm: unit tests for maitenance mode return values

Signed-off-by: Adam King <adking@redhat.com>

cephadm: fix mypy complaints for ThreadedChildWatcher class

Signed-off-by: Adam King <adking@redhat.com>

cephadm: fix exiting maintenance when systemd target doesn't exist

If the systemd target doesn't exist we need to just bypass enabling
it and return success or the host will just be stuck in maitnenance
mode.

Signed-off-by: Adam King <adking@redhat.com>

mgr/dashboard: fix linting in unittest

Signed-off-by: Laura Flores <lflores@redhat.com>

mgr/dashboard: clarify comment and variable name

Signed-off-by: Laura Flores <lflores@redhat.com>

mgr/progress: optimize global recovery module

Instead of fetching `pg_stats` from the python
part of manager module, we filter out the pgs
that are in active + clean state in ActivePyModules.cc
then parse these pgs along with `reported_epoch` and
the `total_num_pgs` of the clusters to global recovery
module.

Signed-off-by: Kamoltat <ksirivad@redhat.com>

mgr/dashboard: add unit test for telemetry replacer method

This unit test checks that the "replacer" method in telemetry.component.ts works as it should. The replacer method takes the telemetry report and changes the ranges and values of the 'osd_perf_histograms' field from arrays to strings, thereby making the report more readable in the Dashboard Telemetry Preview.

This unit test needs improvement since it currently uses a test report rather than the real one.

Signed-off-by: Laura Flores <lflores@redhat.com>

crimson/os/alienstore: fix nullptr deref in OnCommit::finish().

`seastar::engine()` is available only for Seastar's threads;
it shouldn't be called outside of a reactor thread.
Unfortunately, this assumption is violated in `AlienStore`
where `OnCommit::finish()`, executed from a finisher thread
of `BlueStore`, calls `alien()` on `seastar::engine()`.
The net effect are crashes like the following one:

```
INFO  2021-09-22 14:26:33,214 [shard 0] osd - operator() writing superblock cluster_fsid 1d8f7908-2ebf-4a91-ae70-f445668c126b osd_fsid 4da9fe9a-1da5-4ea9-aa79-a1178165ede5         [381/1839]
Segmentation fault.
Backtrace:
 0# print_backtrace(std::basic_string_view<char, std::char_traits<char> >) at /home/rzarzynski/ceph1/build/../src/crimson/common/fatal_signal.cc:80
 1# FatalSignal::signaled(int, siginfo_t const&) at /opt/rh/gcc-toolset-9/root/usr/include/c++/9/ostream:570
 2# FatalSignal::install_oneshot_signal_handler<11>()::{lambda(int, siginfo_t*, void*)#1}::_FUN(int, siginfo_t*, void*) at /home/rzarzynski/ceph1/build/../src/crimson/common/fatal_signal.cc:
62
 3# 0x00007F16BBA13B30 in /lib64/libpthread.so.0
 4# (anonymous namespace)::OnCommit::finish(int) at /home/rzarzynski/ceph1/build/../src/crimson/os/alienstore/alien_store.cc:53
 5# Context::complete(int) at /home/rzarzynski/ceph1/build/../src/include/Context.h:100
 6# Finisher::finisher_thread_entry() at /home/rzarzynski/ceph1/build/../src/common/Finisher.cc:65
 7# 0x00007F16BBA0915A in /lib64/libpthread.so.0
 8# clone in /lib64/libc.so.6
Dump of siginfo:
  ...
  si_addr: 0x10
```

Signed-off-by: Radoslaw Zarzynski <rzarzyns@redhat.com>

Merge pull request #40728 from guits/doc_fix_pattern_rgw_nfs

doc/rgw-nfs: use same pattern for keyring name

Merge pull request #43254 from cyx1231st/wip-seastore-fix-onode-order

crimson/onode-staged-tree: convert hash to the reversed version

Reviewed-by: Samuel Just <sjust@redhat.com>

Merge pull request #43249 from cyx1231st/wip-seastore-fix-omap-hint

crimson/os/seastore: add missing hints in omap tree

Reviewed-by: Chunmei Liu <chunmei.liu@intel.com>
Reviewed-by: Samuel Just <sjust@redhat.com>

Merge pull request #43055 from soumyakoduri/wip-skoduri-lua

rgw/lua: Install the packages only for RadosStore

Reviewed-by: Casey Bodley <cbodley@redhat.com>
Daniel Gryniewicz <dang@redhat.com>

Merge pull request #43054 from soumyakoduri/wip-skoduri-dbstore-vstart

rgw: Add option to configure backend store

Reviewed-by: Daniel Gryniewicz <dang@redhat.com>

Merge pull request #42911 from soumyakoduri/wip-skoduri-dbstore-object

rgw/dbstore object APIs

Reviewed-by: Daniel Gryniewicz <dang@redhat.com>

Merge pull request #43241 from sebastian-philipp/suites-orch-labelere

.github: fix path to cephadm suite

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

crimson/onode-staged-tree: consolidate laddr hint calculation

Signed-off-by: Yingxin Cheng <yingxin.cheng@intel.com>

crimson/onode-staged-tree: convert hash to the reversed version

Store the reversed version of object hash to make sure that onodes in
the same PG are sorted together.

Signed-off-by: Yingxin Cheng <yingxin.cheng@intel.com>

crimson/onode-staged-tree: print cursh-hash in hex mode

Signed-off-by: Yingxin Cheng <yingxin.cheng@intel.com>

crimson/os/seastore: add missing hints in omap tree

Signed-off-by: Yingxin Cheng <yingxin.cheng@intel.com>

Merge pull request #43247 from rzarzynski/wip-crimson-ertr-safe_then_unpack

crimson/common: add safe_then_unpack() to errorated futures

Reviewed-by: Samuel Just <sjust@redhat.com>
Reviewed-by: Chunmei Liu <chunmei.liu@intel.com>

crimson/common: implement singleton_ec.

Unfortunately, GCC explodes when it sees that.

```
[rzarzynski@o06 build]$ ninja crimson-osd vstart
[1/3] Building CXX object src/crimson/os/cyanstore/CMakeFiles/crimson-cyanstore.dir/cyan_store.cc.o
FAILED: src/crimson/os/cyanstore/CMakeFiles/crimson-cyanstore.dir/cyan_store.cc.o
/usr/bin/ccache /opt/rh/gcc-toolset-9/root/usr/bin/c++ -DBOOST_ASIO_DISABLE_THREAD_KEYWORD_EXTENSION -DBOOST_ASIO_USE_TS_EXECUTOR_AS_DEFAULT -DHAVE_CONFIG_H -DSEASTAR_API_LEVEL=6 -DWITH_SEASTAR=1 -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2 -D_GNU_SOURCE -D_REENTRANT -D_THREAD_SAFE -D__CEPH__ -D__STDC_FORMAT_MACROS -D__linux__ -Isrc/include -I../src -I../src/seastar/include -Isrc/seastar/gen/include -isystem boost/include -isystem include -isystem ../src/xxHash -isystem ../src/rapidjson/include -O2 -g -DNDEBUG -fPIC   -U_FORTIFY_SOURCE -Wall -fno-strict-aliasing -fsigned-char -Wtype-limits -Wignored-qualifiers -Wpointer-arith -Werror=format-security -Winit-self -Wno-unknown-pragmas -Wnon-virtual-dtor -Wno-ignored-qualifiers -ftemplate-depth-1024 -Wpessimizing-move -Wredundant-move -Wstrict-null-sentinel -Woverloaded-virtual -fno-new-ttp-matching -fstack-protector-strong -fdiagnostics-color=auto -fno-builtin-malloc -fno-builtin-calloc -fno-builtin-realloc -fno-builtin-free -ftemplate-backtrace-limit=0 -Wno-non-virtual-dtor -std=gnu++17 -U_FORTIFY_SOURCE -Wno-maybe-uninitialized -DSEASTAR_SSTRING -Wno-error=unused-result -std=c++17 -MD -MT src/crimson/os/cyanstore/CMakeFiles/crimson-cyanstore.dir/cyan_store.cc.o -MF src/crimson/os/cyanstore/CMakeFiles/crimson-cyanstore.dir/cyan_store.cc.o.d -o src/crimson/os/cyanstore/CMakeFiles/crimson-cyanstore.dir/cyan_store.cc.o -c ../src/crimson/os/cyanstore/cyan_store.cc
during IPA pass: inline
../src/crimson/os/cyanstore/cyan_store.cc: In member function ‘std::string crimson::os::singleton_ec<MsgV>::this_error_category::message(int) const [with const char* MsgV = (& msg)]’:
../src/crimson/os/cyanstore/cyan_store.cc:97:17: internal compiler error: Segmentation fault
   97 |     std::string message([[maybe_unused]] const int ev) const final {
      |                 ^~~~~~~
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://bugzilla.redhat.com/bugzilla> for instructions.
Preprocessed source stored into /tmp/ccFi4GGw.out file, please attach this to your bugreport.
ninja: build stopped: subcommand failed.
```

Signed-off-by: Radoslaw Zarzynski <rzarzyns@redhat.com>

crimson/common: add safe_then_unpack() to errorated futures.

It was a prerequisite for another commit I finally thrown
away. However, this little bit can be still be useful even
for the sake of compliance with the interruptible variant.

Signed-off-by: Radoslaw Zarzynski <rzarzyns@redhat.com>

crimson/common: assert_moveable() doesn't depend on 3rd party's always_false<>.

Signed-off-by: Radoslaw Zarzynski <rzarzyns@redhat.com>

Merge pull request #43243 from rzarzynski/wip-crimson-net-dangling-bindvec2

crimson/net: fix dangling addrvec in bind(), the repeat_until_value() part

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

Merge pull request #43209 from rzarzynski/wip-crimson-silent-check-bot

tests/crimson: don't be so verbose when run by the 'make check' bot.

Reviewed-by: Samuel Just <sjust@redhat.com>

Merge PR #43219 into master

* refs/pull/43219/head:
doc: clarify MDS failed state

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

Merge PR #43156 into master

* refs/pull/43156/head:
qa/suites/orch/rook/smoke: add flannel back in

Reviewed-by: Sebastian Wagner <sewagner@redhat.com>

crimson/net: fix dangling addrvec in bind(), the repeat_until_value() part.

This is a follow-up to commit 480273082718230d64d2c068db1b22f44997bdc8.

`seastar::do_with()` doesn't extend the life-time of the callable's

```cpp
auto
do_with_impl(T1&& rv1, T2&& rv2, More&&... more) {
    // ...
    auto&& just_values = cherry_pick_tuple(idx(), std::move(all));
    auto&& just_func = std::move(std::get<nr>(std::move(all)));
    // ...
    auto task = std::apply(
        [](auto&&... x) {
            return std::make_unique<internal::do_with_state<value_tuple, ret_type>>(std::forward<decltype(x)>(x)...);
        },
        std::move(just_values));
    auto fut = std::apply(just_func, task->data());
    // ...
}
```

closure. This means the `addrs` needs to be captured by value also
by the lambda passed to `repeat_until_value()`.

Signed-off-by: Radoslaw Zarzynski <rzarzyns@redhat.com>

Merge pull request #43225 from guits/fix-iscsi-doc

doc/iscsi: fix some typos

Reviewed-by: Ilya Dryomov <idryomov@gmail.com>

.github: fix path to cepham suite

Signed-off-by: Sebastian Wagner <sewagner@redhat.com>

Merge pull request #43237 from javicacheiro/fix_upgrade_now_uses_quay.io

doc:  from v16.2.6 you have to point to the quay.io image

Reviewed-by: Sebastian Wagner <sewagner@redhat.com>

Merge pull request #43142 from sebastian-philipp/c-v-cephadm-osd-activate

doc/ceph-volume/activate: Users should call cephadm instead

Reviewed-by: Guillaume Abrioux <gabrioux@redhat.com>

Merge pull request #43162 from sebastian-philipp/cephadm-service-mgmt-reoder

doc/cephadm/service-management: Move "Updating Service Specifications"

Reviewed-by: Adam King <adking@redhat.com>
Reviewed-by: Michael Fritch <mfritch@suse.com>

Merge pull request #43210 from rhcs-dashboard/config-e2e-failure

mgr/dashboard: Fix failing config dashboard e2e check

Reviewed-by: Alfonso Martínez <almartin@redhat.com>
Reviewed-by: Avan Thakkar <athakkar@redhat.com>
Reviewed-by: Nizamudeen A <nia@redhat.com>
Reviewed-by: Pere Diaz Bou <pdiazbou@redhat.com>

doc: from v16.2.6 you have to point to the quay.io image if using docker

New images are no longer uploaded to the Docker Hub registry, so Docker users should point the upgrade
command to the quay.io image.

Fixes: https://tracker.ceph.com/issues/52683
Signed-off-by: Javier Cacheiro <javier.cacheiro.lopez@cesga.es>

Merge pull request #43233 from badone/wip-install-xmlstarlet

Revert "rpm, debian: drop xmlstarlet from build deps"

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

Revert "rpm, debian: drop xmlstarlet from build deps"

This reverts commit 707edc0b2d5283104aeb472131ee94dd59544290.

This commit was somewhat premature in removing the xmlstarlet
dependency.

Fixes: https://tracker.ceph.com/issues/52681
Signed-off-by: Brad Hubbard <bhubbard@redhat.com>

Merge PR #43179 into master

* refs/pull/43179/head:
qa: lengthen grace for fs map showing dead MDS

Reviewed-by: Venky Shankar <vshankar@redhat.com>
Reviewed-by: Jeff Layton <jlayton@redhat.com>

Merge PR #43164 into master

* refs/pull/43164/head:
test/libcephfs: put inodes after lookup

Reviewed-by: Xiubo Li <xiubli@redhat.com>
Reviewed-by: Venky Shankar <vshankar@redhat.com>

Merge PR #42763 into master

* refs/pull/42763/head:
mon/FSCommands: add 'recover' flag in `fs new` command

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

rbd-mirror: fix a couple of brainos in log messages

Signed-off-by: Ilya Dryomov <idryomov@gmail.com>

rbd-mirror: unbreak one-way snapshot-based mirroring

Snapshot replayer needs the remote's mirror peer uuid to find its
snapshots in the remote image.  It is obtained by listing remote's
mirror peers but RemotePoolPoller::handle_mirror_peer_list() skips
tx-only (MIRROR_PEER_DIRECTION_TX) peers.  In effect only rx-tx
(MIRROR_PEER_DIRECTION_RX_TX) peers are considered for matching
and snapshot replayer always fails with "failed to retrieve mirror
peer uuid from remote pool" error.

Instead, skip rx-only (MIRROR_PEER_DIRECTION_RX) peers as we are
definitely not interested in anything having to do with mirroring
_to_ the remote cluster.

Fixes: https://tracker.ceph.com/issues/52675
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>

rgw/dbstore: Update README

Signed-off-by: Soumya Koduri <skoduri@redhat.com>

Merge pull request #43222 from sebastian-philipp/rook-ceph-client-before-3.8

mgr/rook: update rook-client-python to 2737c7467b7

Reviewed-by: Joseph Sawaya <jsawaya@redhat.com>

Merge PR #43213 into master

* refs/pull/43213/head:
mon/OSDMonitor: make weight set create safer

Reviewed-by: xie xingguo <xie.xingguo@zte.com.cn>
Reviewed-by: Kefu Chai <kchai@redhat.com>

Merge PR #43211 into master

* refs/pull/43211/head:
qa/suites/upgrade/pacific-x: skip c-v install on pacific start
qa/packages: install ceph-volume

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

doc/iscsi: fix some typos

This fixes some typos in the iscsi documentation.

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>

rgw/dbstore: Object APIs

Support for simple Put, Get, Delete, List Ops of Regular Objects on dbstore.

Signed-off-by: Soumya Koduri <skoduri@redhat.com>

rgw/dbstore: Insert testid user on startup

Its temporary change to insert testid user while
starting up rgw server on dbstore.

Signed-off-by: Soumya Koduri <skoduri@redhat.com>

rgw: Add option to configure backend store

Signed-off-by: Soumya Koduri <skoduri@redhat.com>

rgw: Install the lua packages only for RadosStore

Installation, remove and listing of lua packages is supported
only on RadosStore. Verify the same.

Signed-off-by: Soumya Koduri <skoduri@redhat.com>

Merge pull request #43193 from dang/wip-dang-zipper-lifecycle

RGW Zipper - clean up and clarify lifecycle of s->object, s->bucket, and friends

Reviewed-by: Casey Bodley <cbodley@redhat.com>
Reviewed-by: Soumya Koduri <skoduri@redhat.com>

qa/suites/upgrade/pacific-x: skip c-v install on pacific start

Signed-off-by: Sage Weil <sage@newdream.net>