rbd-wnbd: optionally handle wnbd adapter restart events

The WNBD adapter may be reset in certain situations (e.g. driver
upgrade, MS WHQL tests, etc).

We're going to monitor the WNBD adapter using WMI[1] events, restarting
the rbd-wnbd disk mappings whenever necessary. Adapter monitoring can be
enabled by passing the --adapter-monitoring-enabled flag to the service.

This feature is optional for the following reasons:

* it's mainly used during development / driver certification
* we had to use a relatively small polling interval, which might imply
  additional resource usage. WMI quotas also have to be considered.

While at it, we're updating two lambdas that are submitted to thread pools,
avoiding default reference capturing and explicitly specifying the variables
that get copied.

[1] https://learn.microsoft.com/en-us/windows/win32/wmisdk/wmi-start-page

Signed-off-by: Lucian Petrut <lpetrut@cloudbasesolutions.com>

common: add win32/wstring.h

Windows APIs heavily use wchar. ceph-dokan and rbd-wnbd
have some duplicated helpers that convert wstrings to/from
utf8 strings.

To avoid duplication and allow reusing those helpers, we're moving
them to common/win32/wstring.h.

We're using the "win32" subfolder because it's unlikely that this
will ever be used on other platforms.

Signed-off-by: Lucian Petrut <lpetrut@cloudbasesolutions.com>

Merge pull request #49328 from BryceCao/wip-fix-python-script-using-s3cmd-with-error-code-403

rgw : fix python script using s3cmd with error code 403

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

Merge pull request #50606 from zdover23/wip-doc-2023-03-21-rados-operations-erasure-code

doc/rados: line-edit erasure-code.rst

Reviewed-by: Anthony D'Atri <anthony.datri@gmail.com>

Merge pull request #50486 from linuxbox2/wip-dedup-opsqs

Do not duplicate query-string in ops-log

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

Merge pull request #50468 from aclamk/wip-aclamk-harmonize-bluefs-log

os/bluestore: BlueFS: harmonize log read and writes modes

rgw : fix python script using s3cmd with error code 403 w/https

Fixes: https://tracker.ceph.com/issues/54104
Signed-off-by: Mark Kogan <mkogan@redhat.com>

doc/rados: line-edit erasure-code.rst

Line-edit doc/rados/operations/erasure-code.rst.

Signed-off-by: Zac Dover <zac.dover@proton.me>

Merge pull request #50602 from xxhdx1985126/wip-invalid-clean-pending-extents

crimson/os/seastore: don't set INVALID extents to CLEAN when reading extents

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

crimson/os/seastore: don't set INVALID extents to CLEAN when reading
extents

CLEAN_PENDING extents may be invalidated before read completes:

1. transaction A retired an laddr, which lead to a RetirePlaceHolder in
   Cache
2. transaction B try to read that extent, and replace A's
   RetirePlaceHolder with it;
3. transaction A commits and invalidate that extent;
4. transaction B complete reading that extent;

In this case, we shouldn't set the extent's state to CLEAN

Signed-off-by: Xuehan Xu <xxhdx1985126@gmail.com>

Merge pull request #50488 from zdover23/wip-doc-2023-03-13-rados-bluestore-migration-2-of-x

doc/rados: edit operations/bs-migration (2 of x)

Reviewed-by: Anthony D'Atri <anthony.datri@gmail.com>

Merge pull request #50487 from zdover23/wip-doc-2023-03-12-rados-bluestore-migration

doc/rados: edit operations/bs-migration (1 of x)

Reviewed-by: Anthony D'Atri <anthony.datri@gmail.com>

Merge pull request #50579 from zdover23/wip-doc-2023-03-18-rados-configuration-mon-lookup-dns

doc/rados: line edit mon-lookup-dns top matter

Reviewed-by: Anthony D'Atri <anthony.datri@gmail.com>

doc/rados: line edit mon-lookup-dns top matter

Improve the syntax of the top matter of
doc/rados/operations/mon-lookup-dns.rst.

Signed-off-by: Zac Dover <zac.dover@proton.me>

Merge pull request #49443 from cbodley/wip-qa-supported-distros

qa/distros: add ubuntu 22 as supported distro

Reviewed-by: Yuri Weinstein <yuriw@redhat.com>
Reviewed-by: Ilya Dryomov <idryomov@gmail.com>
Reviewed-by: Venky Shankar <vshankar@redhat.com>

Merge pull request #50498 from rishabh-d-dave/fs-qa-caps-helper-minor

qa/cephfs: minor corrections in caps_helper.py

Reviewed-by: Venky Shankar <vshankar@redhat.com>
Reviewed-by: Dhairya Parmar <dparmar@redhat.com>

Merge pull request #50556 from aravind-wdc/fix-header

crimson: fix build error

Reviewed-by: Yingxin Cheng <yingxin.cheng@intel.com>
Reviewed-by: Samuel Just <sjust@redhat.com>

Merge pull request #50559 from petrutlucian94/improve_win32_clock_check

common: avoid redefining clock type on Windows

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

Merge PR #50544 into main

* refs/pull/50544/head:
test/libcephfs: skip flaky timestamp assertion on Windows

Reviewed-by: Venky Shankar <vshankar@redhat.com>
Reviewed-by: Ilya Dryomov <idryomov@redhat.com>

Merge pull request #50106 from rhcs-dashboard/new-landing-page-and-toggle-button

mgr/dashboard: add button toggle to switch between landing pages

common: avoid redefining clock type on Windows

mingw >= 8.0.1 defines CLOCK_REALTIME_COARSE, so we'll avoid
overriding it if already set.

Clock precision [1]:

mingw < 8.0.1:
  * CLOCK_REALTIME: ~10-55ms (GetSystemTimeAsFileTime)
mingw >= 8.0.1:
  * CLOCK_REALTIME: <1us (GetSystemTimePreciseAsFileTime)
  * CLOCK_REALTIME_COARSE: ~10-55ms (GetSystemTimeAsFileTime)

* CLOCK_MONOTONIC: <1us if TSC is usable, ~10-55ms otherwise
                   (QueryPerformanceCounter)

[1] https://github.com/mirror/mingw-w64/commit/dcd990ed423381cf35702df9495d44f1979ebe50

Signed-off-by: Lucian Petrut <lpetrut@cloudbasesolutions.com>

Merge pull request #50563 from zdover23/wip-doc-2023-03-17-rados-operations-upmap

doc/rados: line-edit upmap.rst

Reviewed-by: Anthony D'Atri <anthony.datri@gmail.com>

doc/rados: line-edit upmap.rst

Edit all of doc/rados/upmap.rst.

Signed-off-by: Zac Dover <zac.dover@proton.me>

Merge pull request #50564 from Thingee/update-foundation-202303

docs: Update Foundation members for March 2023

docs: Update Foundation members for March 2023

Signed-off-by: Mike Perez <thingee@gmail.com>

crimson: fix build error

With -DWITH_SEASTAR=ON, build is failing.

src/crimson/osd/osd_operations/snaptrim_event.cc:174:29: error: ‘sleep’ is not a member of ‘seastar’

Signed-off-by: Aravind Ramesh <Aravind.Ramesh@wdc.com>

test/libcephfs: skip flaky timestamp assertion on Windows

There's a new libcephfs test that creates a snapshot and
compares ctime/mtime. The issue is that one of the assertion
fails on Windows, potentially due to reduced timestamp
precision.

For now, we'll skip those assertions on Windows.

Signed-off-by: Lucian Petrut <lpetrut@cloudbasesolutions.com>

mgr/dashboard: add button toggle to switch between new and old landing page

Signed-off-by: Pedro Gonzalez Gomez <pegonzal@redhat.com>

Merge pull request #50534 from neha-ojha/wip-release-cl

doc/dev/release-checklists.rst: add after dev freeze section

Reviewed-by: Anthony D'Atri <anthony.datri@gmail.com>

qa/workunits/rbd: use bionic version of qemu-iotests for jammy

Same as in commit 2de2146c300c ("qa/workunits/rbd: use bionic version
of qemu-iotests for focal").

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

Merge pull request #50214 from rhcs-dashboard/landing-page-prom-error-fix

mgr/dashboard: fix prometheus api issues on landing page v3

Reviewed-by: Pegonzal <NOT@FOUND>
Reviewed-by: Ernesto Puerta <epuertat@redhat.com>

Merge pull request #47974 from zhscn/wip-evict

crimson/os/seastore: evict cold data to slower devices

Reviewed-by: Yingxin Cheng <yingxin.cheng@intel.com>
Reviewed-by: Samuel Just <sjust@redhat.com>

test/crimson/seasatore: add evction test

Signed-off-by: Zhang Song <zhangsong325@gmail.com>

crimson/os/seastore/EPM: cleanup alloc_new_extent

Signed-off-by: Zhang Song <zhangsong325@gmail.com>

crimson/os/seasotre/segment_manager_group: ensure the types of devices are same

Signed-off-by: Zhang Song <zhangsong325@gmail.com>

crimson/os/seastore: add EPHEMERAL_COLD device type

rename SEGMENTED_EPHEMERAL to EPHEMERAL_MAIN

Signed-off-by: Zhang Song <zhangsong325@gmail.com>

crimson/os/seastore/EPM/BackgroundProcess: introduce more eviction policy

Signed-off-by: Zhang Song <zhangsong325@gmail.com>

crimson/os/seastore/EPM/BackgroundProcess: reserve space on cold cleaner

Signed-off-by: Zhang Song <zhangsong325@gmail.com>

crimson/os/seastore: get segment info from cold segment provider

Signed-off-by: Zhang Song <zhangsong325@gmail.com>

crimson/os/seastore: support mark_space_{free, used} on cold_cleaner

Signed-off-by: Zhang Song <zhangsong325@gmail.com>

src/vstart.sh: support specify the type of secondary device

doc/crimson: add options and example about SeaStore

Signed-off-by: Zhang Song <zhangsong325@gmail.com>

crimson/os/seastore: change the category of COLL_BLOCK

Signed-off-by: Zhang Song <zhangsong325@gmail.com>

crimson/os/seastore: specify the device type explicitly when constructing BlockSegmentManager

Signed-off-by: Zhang Song <zhangsong325@gmail.com>

crimson/os/seastore: make segment_manager work with HDD

Signed-off-by: Zhang Song <zhangsong325@gmail.com>

crimson/os/seasotre: add CLEANER_COLD transaction type

rename CLEANER to CLEANER_MAIN

Signed-off-by: Zhang Song <zhangsong325@gmail.com>

crimson/os/seastore: init cold segment cleaner

Signed-off-by: Zhang Song <zhangsong325@gmail.com>

crimson/os/seastore/SegmentCleaner: distinguish the cold cleaner from the normal

Signed-off-by: Zhang Song <zhangsong325@gmail.com>

crimson/os/seastore/EPM/BackgroundProcess: add cold_cleaner

Signed-off-by: Zhang Song <zhangsong325@gmail.com>

crimson/os/seastore: move ool segment seq allocator to EPM

Signed-off-by: Zhang Song <zhangsong325@gmail.com>

crimson/os/seastore/EPM: refactor reserve process

Signed-off-by: Zhang Song <zhangsong325@gmail.com>

crimson/os/seastore/EPM/BackgroundProcess: rename cleaner to main_cleaner

Signed-off-by: Zhang Song <zhangsong325@gmail.com>

Do not duplicate query-string in ops-log

Fixes: https://tracker.ceph.com/issues/59059
Signed-off-by: Matt Benjamin <mbenjamin@redhat.com>

doc/dev/release-checklists.rst: add after dev freeze section

- add release to redmine
- add milestone

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

Merge pull request #50339 from cbodley/wip-qa-rgw-reef-upgrade

qa/rgw: add rgw/upgrade suite

Reviewed-by: Ali Maredia <amaredia@redhat.com>

Merge pull request #50409 from rhcs-dashboard/formly

mgr/dashboard: replace ajsf with formly

Reviewed-by: Pegonzal <NOT@FOUND>
Reviewed-by: Ernesto Puerta <epuertat@redhat.com>
Reviewed-by: Nizamudeen A <nia@redhat.com>

Merge pull request #45960 from rishabh-d-dave/xfstests-dev-run-more-tests

qa/cephfs: upgrade xfstests_dev.py to run more tests

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

Merge pull request #50390 from Svelar/vstart-doc

doc/crimson: add SeaStore when using vstart.

Reviewed-by: Zac Dover <zac.dover@proton.me>

Merge pull request #48411 from liangmingyuanneo/wip-rgw-reshard-collision

rgw/reshard: fix hold reshard lock collisions

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

Merge pull request #48482 from cbodley/wip-rgw-site-config

rgw: add SiteConfig to load/create zonegroup configuration

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

Merge pull request #50347 from cbodley/wip-rgw-sal-aio

rgw/aio: remove RGWSI_RADOS from generic Aio::get()

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

Merge pull request #50343 from pkalever/fix-errormsg

librbd: report better errors when failing to enable mirroring on an image

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

Merge pull request #50500 from jdurgin/wip-release-checklist

doc/dev/release-checklist: add another step for ceph-build

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

Merge pull request #50494 from rhcs-dashboard/fix-58942-main

mgr/dashboard: force TLS 1.3

Reviewed-by: Avan Thakkar <athakkar@redhat.com>
Reviewed-by: Pere Diaz Bou <pdiazbou@redhat.com>

mgr/dashboard: replace ajsf with formly

ajsf json schema library for angular doesn't seem to be actively
maintained. Instead, fromly is a well maintained replacement with extra
stuff like validators builtin, support for json schemas, custom
components, etc...

Textareas weren't supported on ajsf, therefore, it made sense to move to
this dep instead.

Signed-off-by: Pere Diaz Bou <pdiazbou@redhat.com>
Signed-off-by: Nizamudeen A <nia@redhat.com>

Merge pull request #50147 from cbodley/wip-debian-mgr-pytest

debian/mgr: remove pytest from debian/ceph-mgr-dashboard.requires

Reviewed-by: Ernesto Puerta <epuertat@redhat.com>

Merge pull request #50282 from mhmdawnallah/fix-access-a-destructed-temporary-variable-in-rgw_sync_checkpoint

src/rgw/rgw_sync_checkpoint.cc: fix a destructed temporary variable access

reviewed-by: adamemerson, yuvalif

Merge pull request #50482 from neha-ojha/wip-milestore

.github/milestone.yml: add reef

doc/dev/release-checklist: add another step for ceph-build

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

Merge PR #50493 into main

* refs/pull/50493/head:
qa: fixup quota values exceeding 64 bit signed int value
qa, cleanup: no need to specify human readable quota values in comment

Reviewed-by: Dhairya Parmar <dparmar@redhat.com>

Merge PR #48382 into main

* refs/pull/48382/head:
test: add test to validate attrs for snapdir after snap operations
client: update {m,c}time and change attr for snapdir from last modification time of a snap realm
mds: update last modification time and change attr for a snap realm node
mds: include last modification time and change attr of a snap realm node in snap trace reply
mds: use change_attr from closest ancestor when initializing a new snaprealm
mds: initialize last_modified to current timestamp for root inode snaprealm
mds: track last modification time and change attr for a snap realm node (srnode)

Reviewed-by: Xiubo Li <xiubli@redhat.com>
Reviewed-by: Milind Changire <mchangir@redhat.com>

Merge PR #49970 into main

* refs/pull/49970/head:
mds: force replay sessionmap version

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

Merge PR #50049 into main

* refs/pull/50049/head:
qa: add cephfs_mirror test case to check root dir modes
cephfs_mirror: sync snap dir root mode with remote dir

Reviewed-by: Dhairya Parmar <dparmar@redhat.com>
Reviewed-by: Venky Shankar <vshankar@redhat.com>

rbd: improve log msgs when failing to enable mirroring on image

Attempting to enable mirroring on an an image within a namespace bails
out without any useful msg.

$ rbd mirror image enable mi_pool/ns_0/big snapshot
2021-11-17T08:33:21.321+0000 7f4b36f9c2c0 -1 librbd::api::Mirror:
  image_enable: cannot enable mirroring in the current pool mirroring mode

Fixes: https://tracker.ceph.com/issues/58895
Signed-off-by: Prasanna Kumar Kalever <prasanna.kalever@redhat.com>

qa/cephfs: minor corrections in caps_helper.py

Signed-off-by: Rishabh Dave <ridave@redhat.com>

doc/rados: edit operations/bs-migration (2 of x)

Disambiguate and improve the English language in
doc/rados/operations/bluestore-migration.rst up to but not including the
section called "Whole Host Replacement".

Co-authored-by: Cole Mitchell <cole.mitchell.ceph@gmail.com>
Signed-off-by: Zac Dover <zac.dover@proton.me>

mgr/dashboard: force TLS 1.3

Fixes: https://tracker.ceph.com/issues/58942
Signed-off-by: Ernesto Puerta <epuertat@redhat.com>

qa: fixup quota values exceeding 64 bit signed int value

The test does the following:

        setfattr -n ceph.quota.max_bytes -v 8388608Ti .

This failes since 8388608Ti exceeds 64 bit signed integer value.
Change that to the approprivate value and expect faliure when
quota is set for this exceeded value.

Fixes: http://tracker.ceph.com/issues/55940
Introduced-by: 733065148250e892fca941cdeaad3e3a8193b0d8
Signed-off-by: Venky Shankar <vshankar@redhat.com>

qa, cleanup: no need to specify human readable quota values in comment

... since the values themselves are self-explanatory.

Signed-off-by: Venky Shankar <vshankar@redhat.com>

qa/cephfs: run all generic tests from xfstests-dev

Signed-off-by: Rishabh Dave <ridave@redhat.com>

doc/crimson: add SeaStore when using vstart.

Signed-off-by: Rongqi Sun <sunrongqi@huawei.com>

doc/rados: edit operations/bs-migration (1 of x)

Disambiguate and improve the English language in
doc/rados/operations/bluestore-migration.rst up to but not including the
section called "Whole Host Replacement".

Co-authored-by: Cole Mitchell <cole.mitchell.ceph@gmail.com>
Signed-off-by: Zac Dover <zac.dover@proton.me>

rgw/rados: copy_obj_data() can use yielding throttle

Signed-off-by: Casey Bodley <cbodley@redhat.com>

rgw: RGWRealmReloader reloads rgw::SiteConfig

Signed-off-by: Casey Bodley <cbodley@redhat.com>

rgw/main: init_storage() creates a ConfigStore and loads SiteConfig

Signed-off-by: Casey Bodley <cbodley@redhat.com>

rgw: add SiteConfig to load/create zonegroup configuration

Signed-off-by: Casey Bodley <cbodley@redhat.com>

rgw/main: null-initialize pointer members

Signed-off-by: Casey Bodley <cbodley@redhat.com>

Merge pull request #50383 from cbodley/wip-rgw-admin-formatter-v2

rgw/admin: fix formatter leaks again

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

test/rgw: ceph_test_rgw_throttle no longer needs rados

run it as a unittest instead of a workunit

Signed-off-by: Casey Bodley <cbodley@redhat.com>

rgw/aio: update Aio callers in rados and d3n

Signed-off-by: Casey Bodley <cbodley@redhat.com>

rgw/aio: remove RGWSI_RADOS from generic Aio::get()

Signed-off-by: Casey Bodley <cbodley@redhat.com>

rgw/aio: librados_op() requires librados::IoCtx

Signed-off-by: Casey Bodley <cbodley@redhat.com>

Merge pull request #50385 from cbodley/wip-cmake-asan

cmake: some fixes and suppressions for WITH_ASAN under vstart.sh

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

Merge pull request #50473 from guits/cv-fix-cv-tests

ceph-volume: update the OS before deploying Ceph

Merge pull request #50483 from cbodley/wip-rgw-beast-server-name

rgw/beast: add extra_response_headers for Server name

Merge pull request #50168 from cbodley/wip-23838

rgw: store torrent file for GetObjectTorrent in object attrs instead of omap

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

Merge pull request #50346 from vedanshbhartia/rm-57938

rgw: use unique_ptr for flat_map emplace in BucketTrimWatche

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

Merge pull request #50429 from cbodley/wip-58932

rgw/admin: 'bucket stats' displays non-empty mtime

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

Merge pull request #50211 from bbc/add_quota_containers_rgw_rest_header

rgw: add containers quota to swift rest headers

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

Merge pull request #49466 from linuxbox2/wip-lc-size

rgw/notifications: fetch object state to get size, in rgw_lc.cc

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

Merge pull request #47040 from hualongfeng/qat_batch_mode

Crypto: Add QAT batch mode

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