Merge pull request #10614 from SUSE/wip-16959-jewel

jewel: rpm: OBS needs ExclusiveArch

Reviewed-by: Loic Dachary <ldachary@redhat.com>

Merge pull request #10519 from Abhishekvrshny/wip-16312-jewel

jewel: selinux denials in RGW

Reviewed-by: Loic Dachary <ldachary@redhat.com>

Merge pull request #10364 from SUSE/wip-16750-jewel

jewel: ceph-osd-prestart.sh contains Upstart-specific code

Reviewed-by: Loic Dachary <ldachary@redhat.com>

Merge pull request #10008 from dachary/wip-16099-jewel

jewel: ceph-base requires parted

Reviewed-by: Loic Dachary <ldachary@redhat.com>

Merge pull request #9917 from SUSE/wip-16461-jewel

jewel: ceph Resource Agent does not work with systemd

Reviewed-by: Loic Dachary <ldachary@redhat.com>

Merge pull request #10303 from ukernel/jewel-16655

jewel: ceph-fuse: link to libtcmalloc or jemalloc

Reviewed-by: Loic Dachary <ldachary@redhat.com>

Merge pull request #10420 from SUSE/wip-16798-jewel

jewel: ceph command line tool chokes on ceph –w (the dash is unicode 'en dash' &ndash, copy-paste to reproduce)

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

Merge pull request #10520 from Abhishekvrshny/wip-16319-jewel

jewel: radosgw-admin: inconsistency in uid/email handling

Reviewed-by: Orit Wasserman <owasserm@redhat.com>

Merge pull request #10073 from SUSE/wip-16565-jewel

jewel: rgw: data sync stops after getting error in all data log sync shards

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

Merge pull request #10524 from Abhishekvrshny/wip-16731-jewel

jewel: failed to create bucket after upgrade from hammer to jewel

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

Merge pull request #10523 from Abhishekvrshny/wip-16700-jewel

jewel: rgw: segmentation fault on error_repo in data sync

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

Merge pull request #10518 from Abhishekvrshny/wip-16272-jewel

jewel: rgw ldap: fix ldap bindpw parsing

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

Merge pull request #10144 from dillaman/wip-fix-missing-return-jewel

jewel: librbd: fix missing return statement if failed to get mirror image state

Reviewed-by: Loic Dachary <ldachary@redhat.com>

Merge pull request #10552 from ceph/wip-16507-jewel

jewel: expose buffer const_iterator symbols

Reviewed-by: Loic Dachary <ldachary@redhat.com>

Merge pull request #10497 from Abhishekvrshny/wip-16586-jewel

jewel: partprobe intermittent issues during ceph-disk prepare

Reviewed-by: Loic Dachary <ldachary@redhat.com>

Merge pull request #10716 from ceph/wip-16975

qa: add rados test script for upgrades

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

Merge pull request #10732 from dillaman/wip-rbd-default-format-jewel

doc: format 2 now is the default image format

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

doc: format 2 now is the default image format

Signed-off-by: Chengwei Yang <yangchengwei@qiyi.com>
(cherry picked from commit c8c92f8a2c2106d11b18c70c4c183c3724c2f3c2)

Merge pull request #10217 from SUSE/wip-16636-jewel

jewel: rgw: document multi tenancy

Reviewed-by: Loic Dachary <ldachary@redhat.com>

Merge pull request #9453 from wido/jewel-issue-15348

jewel: rgw: Set Access-Control-Allow-Origin to a Asterisk if allowed in a rule
Reviewed-by: Orit Wasserman <owasserm@redhat.com>

Merge pull request #10693 from dreamhost/wip-15975-jewel

rgw: Fallback to Host header for bucket name.
Reviewed-by: Orit Wasserman <owasserm@redhat.com>

qa: remove tmap_migrate tests from upgrade testing

tmap_upgrade only exists in jewel

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

qa: add rados test script for upgrades

Disable master tests that are not meant to work on jewel

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

rgw: Fallback to Host header for bucket name.

RGW should fallback to using the Host header as the bucket name if valid &
possible even when it is NOT a suffix match against the DNS names, or a match
against the CNAME rule.

This mirrors AWS S3 behavior for these cases (The AWS S3 does not do any DNS
lookups regardless).

Backport: jewel
Fixes: http://tracker.ceph.com/issues/15975
Signed-off-by: Robin H. Johnson <robin.johnson@dreamhost.com>
(cherry picked from commit 46aae19eeb91bf3ac78a94c9d4812a788d9042a8)

Merge pull request #9790 from SUSE/wip-16381-jewel

jewel: comparing return code to ERR_NOT_MODIFIED in rgw_rest_s3.cc (needs minus sign)
Reviewed-by: Orit Wasserman <owasserm@redhat.com>

Merge pull request #10026 from SUSE/wip-16392-jewel

jewel: master: build failures with boost > 1.58

Reviewed-by: Loic Dachary <ldachary@redhat.com>

Merge pull request #10625 from dachary/wip-16969-jewel

jewel: src/script/subman fails with KeyError: 'nband'

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

subman: use replace instead of format

Otherwise all {} are assumed to be substituted. Add a test.

Fixes: http://tracker.ceph.com/issues/16961
Signed-off-by: Loic Dachary <ldachary@redhat.com>
(cherry picked from commit b006c136761746e12704e349a672325b8b6e51f5)

cmake: script that sets env vars for unit tests

Signed-off-by: Ali Maredia <amaredia@redhat.com>
(cherry picked from commit 15a669435aaa78562746f6728bb185b1e99a4274)

Merge pull request #10054 from dachary/wip-16484-jewel

jewel: ExclusiveLock object leaked when switching to snapshot

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

Merge pull request #10041 from dachary/wip-16315-jewel

jewel: When journaling is enabled, a flush request shouldn't flush the cache

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

Merge pull request #10055 from dachary/wip-16485-jewel

jewel: Whitelist EBUSY error from snap unprotect for journal replay

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

Merge pull request #10053 from dachary/wip-16483-jewel

jewel: Close journal and object map before flagging exclusive lock as released

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

Merge pull request #10052 from dachary/wip-16482-jewel

jewel: Timeout sending mirroring notification shouldn't result in failure

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

Merge pull request #10051 from dachary/wip-16460-jewel

jewel: Crash when utilizing advisory locking API functions

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

Merge pull request #10050 from dachary/wip-16459-jewel

jewel: rbd-mirror should disable proxied maintenance ops for non-primary image

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

Merge pull request #10047 from dachary/wip-16426-jewel

jewel: Possible race condition during journal transition from replay to ready

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

Merge pull request #10046 from dachary/wip-16425-jewel

jewel: rbd-mirror: potential race condition accessing local image journal

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

Merge pull request #10045 from dachary/wip-16424-jewel

jewel: Journal needs to handle duplicate maintenance op tids

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

Merge pull request #10044 from dachary/wip-16423-jewel

jewel: Journal duplicate op detection can cause lockdep error

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

Merge pull request #10043 from dachary/wip-16371-jewel

jewel: rbd-mirror: ensure replay status formatter has completed before stopping replay

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

Merge pull request #10042 from dachary/wip-16372-jewel

jewel: Unable to disable journaling feature if in unexpected mirror state

Merge pull request #10010 from dachary/wip-16486-jewel

jewel: Object map/fast-diff invalidated if journal replays the same snap remove event

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

Merge pull request #10009 from dachary/wip-16514-jewel

jewel: Image removal doesn't necessarily clean up all rbd_mirroring entries

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

ExclusiveArch for suse_version

for SLES supports only x86_64 and aarch64 targets
for openSUSE (Tumbleweed and Leap) add ppc64/ppc64le targets.

fixes: http://tracker.ceph.com/issues/16936
Signed-off-by: Michel Normand <normand@linux.vnet.ibm.com>
(cherry picked from commit a8db0f4d96d71223083bf6c2275acd892666a13e)

Merge pull request #9952 from dillaman/wip-fix-use-after-free-jewel

jewel: librbd: potential use after free on refresh error

Reviewed-by: Loic Dachary <ldachary@redhat.com>

Merge pull request #9752 from dillaman/wip-fix-task-finisher-jewel

jewel: librbd: cancel all tasks should wait until finisher is done

Reviewed-by: Loic Dachary <ldachary@redhat.com>

Merge pull request #10561 from dzafman/wip-16672-jewel

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

Merge pull request #9562 from Abhishekvrshny/wip-16152-jewel

jewel: client: fstat cap release

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

Merge pull request #9561 from Abhishekvrshny/wip-16136-jewel

jewel: MDSMonitor fixes

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

Merge pull request #9557 from Abhishekvrshny/wip-15898-jewel

jewel: Confusing MDS log message when shut down with stalled journaler reads

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

Merge pull request #9560 from Abhishekvrshny/wip-16135-jewel

jewel: MDS: fix getattr starve setattr

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

Merge pull request #9559 from Abhishekvrshny/wip-16041-jewel

jewel: mds/StrayManager.cc: 520: FAILED assert(dnl->is_primary())

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

Merge pull request #9996 from dachary/wip-16437-jewel

jewel: async messenger mon crash

Reviewed-by: Samuel Just <sjust@redhat.com>
Reviewed-by: Haomai Wang <haomai@xsky.com>

Merge pull request #9997 from dachary/wip-16431-jewel

jewel: librados,osd: bad flags can crash the osd

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

Merge pull request #9998 from dachary/wip-16429-jewel

jewel: OSDMonitor: drop pg temps from not the current primary

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

Merge pull request #10001 from dachary/wip-16427-jewel

jewel: prepare_pgtemp needs to only update up_thru if newer than the existing one

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

Merge pull request #9743 from vumrao/wip-vumrao-16339

jewel : rgw: support size suffixes for --max-size in radosgw-admin command

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

Merge pull request #10007 from dachary/wip-15806-jewel

jewel: New pools have bogus stuck inactive/unclean HEALTH_ERR messages until they are first active and clean

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

Merge pull request #10006 from dachary/wip-16249-jewel

jewel: sparse_read on ec pool should return extends with correct offset

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

Merge pull request #9740 from vumrao/wip-vumrao-16338

jewel : rados: Add cleanup message with time to rados bench output

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

Merge pull request #10004 from dachary/wip-16374-jewel

jewel: AsyncConnection::lockmsg/async lockdep cycle: AsyncMessenger::lock, MDSDaemon::mds_lock, AsyncConnection::lock

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

Merge pull request #10003 from dachary/wip-16380-jewel

jewel: msg/async: connection race hang

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

Merge pull request #10036 from liewegas/wip-16297-jewel

mon: Monitor: validate prefix on handle_command()

Reviewed-by: Loic Dachary <ldachary@redhat.com>

Merge pull request #9547 from jcsp/wip-jewel-15705

jewel backport: mds: fix mdsmap print_summary with standby replays

Reviewed-by: Loic Dachary <ldachary@redhat.com>

os: Fix HashIndex::recursive_remove() to remove everything but original path

Fixes: http://tracker.ceph.com/issues/16672
Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit ba88a3aac0d3b620986e32ed718237513d6592f6)

filestore: Clear objects before calling collection_list() again

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit 892303cd02b64b622669183c2acffcdd7a8f3547)

filestore: Improve logging

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit b78c457785553e3a6e4f901bfebb41fc9c4d9bd5)

Merge pull request #10293 from theanalyst/wip-16589-jewel

jewel: multisite sync races with deletes

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

Merge pull request #10453 from ajarr/wip-manila-backports-jewel

jewel: essential backports for OpenStack Manila

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

ceph_volume_client: version on-disk metadata

Version on-disk metadata with two attributes,
'compat version', the minimum CephFSVolume Client
version that can decode the metadata, and
'version', the version that encoded the metadata.

Signed-off-by: Ramana Raja <rraja@redhat.com>
(cherry picked from commit 1c1d65a45f4574ca5f33cc9d949089a5c956e363)

ceph_volume_client: add versioning

Add class attributes to CephFSVolumeClient to version
its capabilities.

'version' attribute stores the current version number
of CephFSVolumeClient.

'compat_version' attribute stores the earliest version
number of CephFSVolumeClient that the current version is
compatible with.

Fixes: http://tracker.ceph.com/issues/15406
Signed-off-by: Ramana Raja <rraja@redhat.com>
(cherry picked from commit 46876fb2ceb22082c0a1703fe77ad1694b508ad8)

ceph_volume_client: disallow tenants to share auth IDs

Restrict an auth ID to a single OpenStack tenant to enforce
strong tenant isolation of shares.

Signed-off-by: Ramana Raja <rraja@redhat.com>
(cherry picked from commit 82445a20a258a4c8800f273dc5f2484aace0e413)

ceph_volume_client: cleanup auth meta files

Remove auth meta files on last rule for an auth ID deletion

Signed-off-by: Ramana Raja <rraja@redhat.com>
(cherry picked from commit ec2e6e37d01c961d269d83661d0b95ada6a8449e)

ceph_volume_client: fix log messages

Log the path of the volume during creation and deletion of volumes.

Signed-off-by: Ramana Raja <rraja@redhat.com>
(cherry picked from commit 7731287761f91e1fdee0e6306d9ecf9b04ad363c)

ceph_volume_client: create/delete VMeta for create/delete volume

Create and delete volume meta files during creation and deletion of
volumes.

Signed-off-by: Ramana Raja <rraja@redhat.com>
(cherry picked from commit 37fbfc7aa8f10d37f5202603a906425507271ff5)

ceph_volume_client: modify locking of meta files

File locks are applied on meta files before updating the meta
file contents. These meta files would need to be cleaned up
sometime, which could lead to locks being held on unlinked meta
files. Prevent this by checking whether the file had been deleted
after lock was acquired on it.

Signed-off-by: Ramana Raja <rraja@redhat.com>
(cherry picked from commit f7c037229bcf3f5a3d06897ec7fe0c5419dd7143)

cephfs.pyx: implement python bindings for fstat

Signed-off-by: Ramana Raja <rraja@redhat.com>
(cherry picked from commit f58403f3d19e22edeb8f91b6f87a0b7947b0ff21)

ceph_volume_client: restrict volume group names

Prevent craftily-named volume groups from colliding with meta files.

Signed-off-by: Ramana Raja <rraja@redhat.com>
(cherry picked from commit 7f7d2a76ae9b556c1de418f0eab8461c538f91d9)

ceph_volume_client: use fsync instead of syncfs

Signed-off-by: Ramana Raja <rraja@redhat.com>
(cherry picked from commit 27eb51baab4cda6b385aef53fc7c3962a9debae5)

pybind: expose fsync in cephfs binding.

So we don't necessary to syncfs when want to persistent
some file.

Signed-off-by: Xiaoxi Chen <xiaoxchen@ebay.com>
(cherry picked from commit 1c952fbaf0fd393ef2dcb83a3db721a077b4274e)

ceph_volume_client: recover from dirty auth and auth meta updates

Check dirty flag after locking something and call recover() if we are
opening something dirty (racing with another instance of the driver
restarting after failure) -- only required if someone running multiple
manila-share instances with Ceph loaded.

Signed-off-by: Ramana Raja <rraja@redhat.com>
(cherry picked from commit 647a2447f0c4354dc21d1083043591d2b6f6f94f)

ceph_volume_client: modify data layout in meta files

Notable changes to data layout in auth meta and volume meta files:

In the auth meta files, add a 'dirty' flag to track the status of auth
updates to a single volume.

In the volume meta file, make the 'dirty' flag track the status of
auth updates for a single ID.

Optimize the recovery of partial auth update changes to auth meta,
volume meta, and the Ceph backend, facilitated by changes in the
data layout in the meta files.

Signed-off-by: Ramana Raja <rraja@redhat.com>
(cherry picked from commit 7c8a28a7e817d030a4d419b0cc627c30c1064270)

pybind: ceph_volume_client authentication metadata

Store a two-way mapping between auth IDs and volumes.

Enables us to record some metadata on auth ids (which
openstack tenant created it) so that we can avoid exposing
keys to other tenants who try to use the same ceph
auth id.

Enables us to expose the list of which auth ids have access
to a volume, so that Manila's update_access() can be
implemented efficiently.

DNM: see TODOs inline.

Fixes: http://tracker.ceph.com/issues/15615
Signed-off-by: John Spray <john.spray@redhat.com>
(cherry picked from commit d2e9eb55ca6ed5daa094cf323faf143615b9380b)

pybind: enable integer flags to libcephfs open

The 'rw+' style flags are handy and convenient, but
they don't capture all possibilities.  Change to
optionally accept an integer here for advance users
who want to specify arbitrary combinations of
flags.

Signed-off-by: John Spray <john.spray@redhat.com>
(cherry picked from commit 5678584f4176d07301acd7f57acc4efd7fb20e43)

buffer: fix iterator_impl visibility through typedef

The following program doesn't compile because of symbol visibility issues.
While bufferlist::iterator is a class implementation with visibility specified,
it is unclear after google-fu how to do the same through typedef.

int main()
{
 ceph::bufferlist bl;
 ceph::bufferlist::const_iterator it = bl.begin();
 (void)it;
 return 0;
}

[nwatkins@bender ~]$ g++ -Wall -std=c++11 -Iinstall/include -Linstall/lib -o test test.cc -lrados
/tmp/cciR9MUj.o: In function `main':
test.cc:(.text+0x43): undefined reference to `ceph::buffer::list::iterator_impl<true>::iterator_impl(ceph::buffer::list::iterator const&)'
/usr/bin/ld: test: hidden symbol `_ZN4ceph6buffer4list13iterator_implILb1EEC1ERKNS1_8iteratorE' isn't defined
/usr/bin/ld: final link failed: Bad value
collect2: error: ld returned 1 exit status

Signed-off-by: Noah Watkins <noahwatkins@gmail.com>
(cherry picked from commit 16bc3e59325d4057d36cd63a57111ab36fbc50fd)

rgw: add missing master_zone when running with old default region config

Fixes: http://tracker.ceph.com/issues/16627
Signed-off-by: Orit Wasserman <owasserm@redhat.com>
(cherry picked from commit a0420741d446341a4979d78db7e2e58f396fdc4b)

rgw: fix error_repo segfault in data sync

RGWDataSyncShardCR will only allocate an error_repo if it's doing
incremental sync, so RGWDataSyncSingleEntryCR needs to guard against a
null error_repo

also, RGWDataSyncShardCR::stop_spawned_services() was dropping the last
reference to the error_repo before calling drain_all(), which meant that
RGWDataSyncSingleEntryCR could still be holding a pointer. now uses a
boost::intrusive_ptr in RGWDataSyncSingleEntryCR to account for its
reference

Fixes: http://tracker.ceph.com/issues/16603
Signed-off-by: Casey Bodley <cbodley@redhat.com>
(cherry picked from commit 28609029cf1be2fc9f8c8e3f47320636db29014a)

rgw: add line space between inl. member function defns (rgw_user.h)

This is a cosmetic change only.

Signed-off-by: Matt Benjamin <mbenjamin@redhat.com>
(cherry picked from commit 5a7f7f5560e57f8dc64a3c84c1e668be834d81e0)

rgw-admin: return error on email address conflict (add user)

Fixes the error return inconsistency documented in upstream
Ceph issue #13598

Revised after upstream review, permits changing email address as
originally (but use case-insensitive comp).

Signed-off-by: Matt Benjamin <mbenjamin@redhat.com>
(cherry picked from commit 90c143efa2156e55dc017ebe81005315cacaf2c5)

rgw-admin: convert user email addresses to lower case

Fixes the email address inconsistency documented in upstream
Ceph BUG #13598

Signed-off-by: Matt Benjamin <mbenjamin@redhat.com>
(cherry picked from commit 4c438dbbc0e6eda6b9a3018d60019a1a780d6f65)

selinux: allow chown for self and setattr for /var/run/ceph

Fixes: http://tracker.ceph.com/issues/16126
Signed-off-by: Boris Ranto <branto@redhat.com>
(cherry picked from commit 2a6c738abda35f540af6f9398406d4e49337c34d)

rgw ldap: fix ldap bindpw parsing

Also add additional LDAP debugging output at 0, 10, and 15 to make
troubleshooting easier.

Fixes DN search issue using QE configuration of MS AD.

Signed-off-by: Matt Benjamin <mbenjamin@redhat.com>
(cherry picked from commit 72b2f3e8dcb879be3dac7ac03142fd4a13ff28ac)

ceph-disk: partprobe should block udev induced BLKRRPART

Wrap partprobe with flock to stop udev from issuing BLKRRPART because
this is racy and frequently fails with a message like:

    Error: Error informing the kernel about modifications to partition
    /dev/vdc1 -- Device or resource busy.  This means Linux won't know about
    any changes you made to /dev/vdc1 until you reboot -- so you shouldn't
    mount it or use it in any way before rebooting.

Opening a device (/dev/vdc for instance) in write mode indirectly
triggers a BLKRRPART ioctl from udev (starting version 214 and up)
when the device is closed (see below for the udev release note).

However, if udev fails to acquire an exclusive lock (with
flock(fd, LOCK_EX|LOCK_NB); ) the BLKRRPART ioctl is not issued.

https://github.com/systemd/systemd/blob/045e00cf16c47bc516c0823d059b7548f3ce9c7c/src/udev/udevd.c#L1042

Acquiring an exclusive lock before running the process that opens the
device in write mode is therefore an effective way to control this
behavior.

git clone git://anonscm.debian.org/pkg-systemd/systemd.git
systemd/NEWS:
CHANGES WITH 214:

  * As an experimental feature, udev now tries to lock the
       disk device node (flock(LOCK_SH|LOCK_NB)) while it
       executes events for the disk or any of its partitions.
       Applications like partitioning programs can lock the
       disk device node (flock(LOCK_EX)) and claim temporary
       device ownership that way; udev will entirely skip all event
       handling for this disk and its partitions. If the disk
       was opened for writing, the close will trigger a partition
       table rescan in udev's "watch" facility, and if needed
       synthesize "change" events for the disk and all its partitions.
       This is now unconditionally enabled, and if it turns out to
       cause major problems, we might turn it on only for specific
       devices, or might need to disable it entirely. Device Mapper
       devices are excluded from this logic.

Fixes: http://tracker.ceph.com/issues/15176
Signed-off-by: Marius Vollmer <marius.vollmer@redhat com>
Signed-off-by: Loic Dachary <loic@dachary.org>
(cherry picked from commit 8519481b72365701d01ee58a0ef57ad1bea2c66c)

ceph_volume_client: allow read-only authorization for volumes

Allow clients to be restricted to read-only mount of the volume
by restricting their ceph auth ID's MDS and OSD caps to read-only.

Fixes: http://tracker.ceph.com/issues/15614
Signed-off-by: Ramana Raja <rraja@redhat.com>
(cherry picked from commit 011ea5e7fb35ee07848e0c3abac24702a778ad63)

pybind/ceph_argparse: handle non ascii unicode args

we raise UnicodeDecodeError at seeing non-ascii args if we fail to match
it with any command signatures. instead, we should use a unicode string
for representing the error in that case. please note, the exception is
not printed at all in real-world. =)

Fixes: http://tracker.ceph.com/issues/12287
Signed-off-by: Kefu Chai <kchai@redhat.com>
(cherry picked from commit 5864626d275c423cdb8d3e52a91fe4cc6b8e6f90)

Fix tabs->whitespace in ceph_argparse

Signed-off-by: Oleh Prypin <oleh@pryp.in>
(cherry picked from commit bef2c83c1da7dcc32fc2ff98cf214fc93bef75b8)

Make usage of builtins in ceph_argparse compatible with Python 3

Signed-off-by: Oleh Prypin <oleh@pryp.in>
(cherry picked from commit ddf06041ef80ac9606da8d57f048d2e23233d122)

Merge pull request #10373 from ceph/jewel-mds-snap-failover

Jewel mds snap failover

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

ceph-osd-prestart.sh: drop Upstart-specific code

Before this patch, the ceph-osd-prestart.sh script would do Upstart-specific
things if the journal device failed to appear after a 5-second timeout.

Fixes: http://tracker.ceph.com/issues/15984
Signed-off-by: Nathan Cutler <ncutler@suse.com>
(cherry picked from commit 47a06e608b7f686252d42c5a879373d8ebb65d9d)