radosgw: fix awsv4 header line sort order.

The awsv4 signature calculation includes a list of header lines, which
are supposed to be sorted.  The existing code sorts by header name, but
it appears that in fact it is necessary to sort the whole header *line*,
not just the field name.  Sorting by just the field name usually works,
but not always.  The s3-tests teuthology suite includes
s3tests.functional.test_s3.test_object_header_acl_grants
s3tests.functional.test_s3.test_bucket_header_acl_grants
which include the following header lines,

x-amz-grant-read-acp:id=56789abcdef0123456789abcdef0123456789abcdef0123456789abcdef01234
x-amz-grant-read:id=56789abcdef0123456789abcdef0123456789abcdef0123456789abcdef01234
x-amz-grant-write-acp:id=56789abcdef0123456789abcdef0123456789abcdef0123456789abcdef01234
x-amz-grant-write:id=56789abcdef0123456789abcdef0123456789abcdef0123456789abcdef01234

in this case, note that ':' needs to sort after '-'.

Fixes: http://tracker.ceph.com/issues/21607
Signed-off-by: Marcus Watts <mwatts@redhat.com>

Merge pull request #17839 from liewegas/wip-recovery-preemption

osd: allow PG recovery scheduling preemption

Reviewed-by: Greg Farnum <gfarnum@redhat.com>

qa/suites/rados/singleton/all/recovery-preemption: add test

This mirrors what I was testing locally.

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

Merge pull request #18014 from theanalyst/doc-12.2.1

doc: 12.2.1 release notes

Merge pull request #17973 from ligne/patch-1

doc: Fix typos in placement-groups.rst

Reviewed-by: Jos Collin <jcollin@redhat.com>

doc: add 12.2.1 to releases table

Signed-off-by: Abhishek Lekshmanan <alekshmanan@suse.com>

doc: 12.2.1 release notes

Signed-off-by: Abhishek Lekshmanan <alekshmanan@suse.com>

Merge pull request #18000 from adamemerson/wip-21578

rgw: Check bucket CORS operations in policy

Merge pull request #17684 from majianpeng/bluefs-release-extents

os/bluestore/BlueFS: move release unused extents work in _flush_and_syn_log

Reviewed-by: xie xingguo <xie.xingguo@zte.com.cn>
Reviewed-by: Sage Weil <sage@redhat.com>

Merge pull request #18020 from theanalyst/doc-changelog-12.2.1

doc: add changelog for 12.2.1

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

doc: add changelog for 12.2.1

Signed-off-by: Abhishek Lekshmanan <alekshmanan@suse.com>

Merge pull request #17769 from optimistyzy/97_new_opt

os/bluestore/NVMEDevice: Remove using dpdk thread

Reviewed-by: Haomai Wang <haomai@xsky.com>

Merge pull request #18001 from liewegas/wip-21417

os/bluestore: put cached attrs in correct mempool

Reviewed-by: xie xingguo <xie.xingguo@zte.com.cn>
Reviewed-by: Varada Kari <varada.kari@gmail.com>

Merge pull request #17755 from dillaman/wip-21353

doc/release-notes: ensure RBD users can blacklist prior to upgrade

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

os/bluestore: move several buffer{ptr,list}s into cache_other mempool

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

os/bluestore: put new attrs in correct mempool too

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

Merge pull request #17966 from xiexingguo/wip-bluefs-kill-block-total

os/bluestore/BlueFS: several cleanups

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

Merge pull request #18013 from tchaikov/wip-dashboard-favicon

mgr/dashboard: use rel="icon" for favicon

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

Merge pull request #17993 from jcsp/wip-21572

mgr/dashboard: sort servers and OSDs in OSD list

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

Merge pull request #17937 from tchaikov/wip-automake-cleanup

automake: remove files required by automake

Reviewed-by: Gregory Farnum <gfarnum@redhat.com>

mgr/dashboard: use rel="icon" for favicon

shortcut is not a standard compliant link type, see
https://www.w3.org/TR/html5/links.html#linkTypes.

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

Merge pull request #17991 from jcsp/wip-21570

mgr/dashboard: handle null in format_number

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

Merge pull request #17986 from tchaikov/wip-doc-rgw-config

doc: fix hyper link to radosgw/config-ref

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

Merge pull request #17926 from batrick/ptl-tool

scripts: add ptl-tool for scripting merges

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

os/bluestore: put attrs in mempool

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

buffer: add ptr::[try_]reassign_to_mempool

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

rgw: Check bucket CORS operations in policy

Add code to check s3:GetCORS and s3:PutCORS operations against bucket
policy.

Fixes: http://tracker.ceph.com/issues/21578
Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1494140
Signed-off-by: Adam C. Emerson <aemerson@redhat.com>

osd/PG: handle racy preemption

If we finish recovery/backfill and go active, but also get
preempted at the same time, we can ignore the event.

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

osd/PG: allow local recovery reservations to be preempted

If a PG has a higher recovery priority and a lower-priority item is in
progress, allow it to be preempted.  This triggers the RecoveryCancel
or BackfillCancel event with a 0 delay, which means it will immediately
re-request a reservation (and presumably wait).

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

common/AsyncReserver: support preemption

If an (optional) preemption context is provided, use that to preempt
and existing reservation and grant a higher-priority one.

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

Merge pull request #17978 from alram/rbdmap-fix

rbdmap: fix umount when multiple mounts use the same RBD

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

Merge pull request #17962 from joscollin/wip-test-signed-unsigned-warning

test: silence warnings from -Wsign-compare

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

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>

mgr/dashboard: handle null in format_number

Fixes: http://tracker.ceph.com/issues/21570
Signed-off-by: John Spray <john.spray@redhat.com>

mgr/dashboard: remove ceph.com ref to favicon

We have a local copy referenced in the very next line.

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

doc: Fix typos in placement-groups.rst

Signed-off-by: Matt Boyle <matt.boyle@gmail.com>

Merge pull request #17988 from wumingqiao/wip-rados-update

include/rados: fix typo in librados.h

Reviewed-by: Jos Collin <jcollin@redhat.com>

include/rados: fix typo in librados.h

opeprate -> operate

Signed-off-by: wumingqiao <wumingqiao@inspur.com>

doc: fix hyper link to radosgw/config-ref

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

rbdmap: fix umount when multiple mounts use the same RBD

When a Kubernetes Pod consumes a RBD it is mounted two
times on the same host. When the host shutdown umount will
fail leading to a hung system

Signed-off-by: Alexandre Marangone <amarango@redhat.com>

Merge pull request #17063 from bspark8/wip-dynamic-cli-info-f

osd: use dmclock library client_info_f function dynamically

Reviewed-by: J. Eric Ivancich <ivancich@redhat.com>

Merge pull request #17335 from Carudy/cxw

crush: safe check for 'ceph osd crush swap-bucket'

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

Merge pull request #17410 from zmedico/PGPool-update-optimize-removed_snaps-comparison-when-possible

PGPool::update: optimize removed_snaps comparison when possible

Reviewed-by: Gregory Farnum <gfarnum@redhat.com>

Merge pull request #17980 from liewegas/wip-boost-url

make-dist,cmake: move boost tarball location to download.ceph.com

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

make-dist,cmake: move boost tarball location to download.ceph.com

Sourceforge is down.  Also, we can hammer our servers instead of
theirs.

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

Merge pull request #17589 from myENA/feature/20883-adminapi_sync_stats_master

rgw: admin api - add ability to sync user stats from admin api

Merge pull request #17433 from C2python/check_action

rgw: Return Error if Bucket Policy Contians Undefined Action

Merge pull request #17969 from ceph/rbd-mirror-reboot

systemd: rbd-mirror does not start on reboot

Reviewed-by: Jason Dillaman <dillaman@redhat.com>

os/bluestore/BlueFS: check device id before using hint

As we might be allocating space from different devices (though
the chance is rare).

Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>

os/bluestore/BlueFS: drop redundant merge logic of pextents

As Allocator will handle it automatically and efficiently!

Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>

os/bluestore/BlueFS: kill block_total

As block_all will suffice for the same purpose.

Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>

Merge pull request #17929 from renhwztetecs/renhw-wip-mgrmon-command_descs_prefix

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

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

Merge pull request #17932 from jcsp/wip-21197

mgr: store declared_types in MgrSession

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

Merge pull request #17933 from jcsp/wip-17737

mgr: fix crashable DaemonStateIndex::get calls

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

Merge pull request #17944 from thmour/tmour_upmap

osd/OSDMap: upmap should respect the osd reweights

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

Merge pull request #17880 from amitkumar50/cov-rgw-9

rgw: Error check on return of read_line()

rbd-mirorr: does not start on reboot

The current systemd unit file misses 'PartOf=ceph-rbd-mirror.target',
which results in the unit not starting after reboot.
If you have ceph-rbd-mirror@rbd-mirror.ceph-rbd-mirror0, it won't start
after reboot even if enabled.
Adding 'PartOf=ceph-rbd-mirror.target' will enable
ceph-rbd-mirror.target when ceph-rbd-mirror@rbd-mirror.ceph-rbd-mirror0
gets enabled.

Signed-off-by: Sébastien Han <seb@redhat.com>

Merge pull request #17961 from tchaikov/wip-doc-local-pool-in-toc

doc/mgr: add "local pool" plugin to toc

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

Merge pull request #17949 from asomers/nproc_freebsd

do_{cmake,freebsd}: Don't invoke nproc(1) on FreeBSD

Reviewed-by: Sage Weil <sage@redhat.com>
Reviewed-by: Willem Jan Withagen <wjw@digiware.nl>
Reviewed-by: Kefu Chai <kchai@redhat.com>

Merge pull request #17940 from jcsp/wip-21534

mon: update get_store_prefixes implementations

Reviewed-by: Joao Eduardo Luis <joao@suse.de>
Reviewed-by: Kefu Chai <kchai@redhat.com>

test: silence warnings from -Wsign-compare

Fixed the warnings:

ceph/src/test/bufferlist.cc:2150:3:   required from here
ceph/src/googletest/googletest/include/gtest/gtest.h:1392:11: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   if (lhs == rhs) {

ceph/src/test/bufferlist.cc:2151:3:   required from here
ceph/src/googletest/googletest/include/gtest/gtest.h:1392:11: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   if (lhs == rhs) {

Signed-off-by: Jos Collin <jcollin@redhat.com>

doc/mgr: add "local pool" plugin to toc

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

automake: remove files required by automake

INSTALL, NEWS, README, AUTHORS, and ChangeLog are required by automake,
since we've switched to cmake, remove the empty ones.

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

Merge pull request #17842 from MahatiC/fix_example

examples: fix link order in librados example Makefile

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

Merge pull request #17633 from yonghengdexin735/wip-zzz-doc

doc/rbd: add info for rbd group

Reviewed-by: Jason Dillaman <dillaman@redhat.com>

Merge pull request #17803 from amitkumar50/cov-librbd-5

test: address coverity false positives

Reviewed-by: Jason Dillaman <dillaman@redhat.com>

Merge pull request #17800 from amitkumar50/cov-misc-8

test/librbd: initialize on_finish,locker,force,snap_id

Reviewed-by: Jason Dillaman <dillaman@redhat.com>

do_{cmake,freebsd}: Don't invoke nproc(1) on FreeBSD

Use sysctl(8) instead.  Also, there's no longer any need for /bin/bash
on FreeBSD.

Signed-off-by: Alan Somers <asomers@gmail.com>

Merge pull request #17813 from liewegas/wip-21410-note

PendingReleaseNotes: note about upmap mapping change in luminous release notes

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

PendingReleaseNotes: note about upmap mapping change in luminous release notes

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

Merge pull request #17809 from yaozongyou/fix-rgw-file-write-error

rgw_file: fix write error when the write offset overlaps

Merge pull request #17947 from batrick/ceph-osd-core-dbg

ceph-debug-docker.sh: add ceph-osd-dbg package

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

ceph-debug-docker.sh: add ceph-osd-dbg package

So we can debug ceph-osd cores.

Signed-off-by: Patrick Donnelly <pdonnell@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

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>

Merge pull request #17810 from hjwsm1989/wip-21294

qa/ceph_manager: check pg state again before timedout

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

Merge pull request #17661 from yunfeiguan/master

librados: Fix a potential risk of buffer::list::claim_prepend(list& b…

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

Merge pull request #17790 from joscollin/wip-test-warning-signed-unsigned

test: silence warning from -Wsign-compare

Reviewed-by: xie xingguo <xie.xingguo@zte.com.cn>

Merge pull request #17928 from xiexingguo/wip-more-interval-set-size

osd/PrimaryLogPG: calc clone_overlap size in a more efficient and concise way

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

Merge pull request #17528 from liewegas/wip-mgr-localpool

pybind/mgr/localpool: module to automagically create localized pools

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

qa/workunits/mgr/test_localpool: simple test for localpool mode

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

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>

examples: fix link order in librados example Makefile

The library link order in librados example Makefile is incorrect
and as a result 'make' throws an error. This change fixes the order.

Signed-off-by: Mahati Chamarthy <mahati.chamarthy@intel.com>

mon/mgr: sync mgr_command_descs table and mgr_metadata table

sync mgr_command_descs table and mgr_metadata table to new mons

Fixes: http://tracker.ceph.com/issues/21527
Signed-off-by: huanwen ren <ren.huanwen@zte.com.cn>

mon/osd_metadata: sync osd_metadata table

sync osd_metadata table to new mons when add new mons

Signed-off-by: huanwen ren <ren.huanwen@zte.com.cn>

mgr: fix crashable DaemonStateIndex::get calls

This function was recently fixed to return null
on missing entries: handle that properly.

Fixes: http://tracker.ceph.com/issues/17737
Signed-off-by: John Spray <john.spray@redhat.com>

mon: implement MDSMonitor::get_store_prefixes

Fixes: http://tracker.ceph.com/issues/21534
Signed-off-by: John Spray <john.spray@redhat.com>

mon/OSDMonitor: tidy prefix definitions

We should define them in one place to make it easy
when updating get_store_prefixes.

Fixes: http://tracker.ceph.com/issues/21534
Signed-off-by: John Spray <john.spray@redhat.com>

mon/osd_metadata: sync osd_metadata table

sync osd_metadata table to new mons when add new mons

Signed-off-by: huanwen ren <ren.huanwen@zte.com.cn>

Merge pull request #17831 from badone/wip-require-osd-release-with-no-up-osds

mon: osd feature checks with 0 up osds

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

Merge pull request #17848 from liewegas/wip-ruleset-errors

mon/OSDMonitor: error out if setting ruleset-* ec profile property

Reviewed-by: Joao Eduardo Luis <joao@suse.de>

Merge pull request #17902 from tchaikov/wip-21474

qa/tasks: prolong revive_osd() timeout to 6 min

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

Merge pull request #17903 from lixiaoy1/add_func_log

os/bluestore: Add missing __func__ in dout

Reviewed-by: Jos Collin <jcollin@redhat.com>

Merge pull request #17905 from tchaikov/wip-osd_types-cleanup

osd/osd_types: object_info_t: remove unused function

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

Merge pull request #17927 from liewegas/wip-21511

qa/standalone/scrub/osd-scrub-snaps: adjust test for lack of snapdir objects

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

Merge PR #17919 into master

* refs/remotes/upstream/pull/17919/head:
qa: whitelist cache too large in client-limits

Reviewed-by: Zheng Yan <zyan@redhat.com>

Merge PR #17918 into master

* refs/remotes/upstream/pull/17918/head:
qa: whitelist failover log warnings

Reviewed-by: Zheng Yan <zyan@redhat.com>

Merge PR #17917 into master

* refs/remotes/upstream/pull/17917/head:
qa: ignore evicted client in client-recovery

Reviewed-by: Zheng Yan <zyan@redhat.com>

mon/OSDMonitor: error out if setting ruleset-* ec profile property

We change ruleset -> crush back in dc7a2aaf7a34b1e6af0c7b79dc44a69974c1da23.
If someone tries to use the old property, error out early, instead of
silently not doing the thing they thought they told us to do.

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

rgw_file: fix write error when the write offset overlaps.

Signed-off-by: Yao Zongyou <yaozongyou@vip.qq.com>