Reviewed:  https://review.openstack.org/299944
Committed: https://git.openstack.org/cgit/openstack/swift/commit/?id=77c181161a029ba8cea5d1ce65f979fe4b23ff37
Submitter: Jenkins
Branch:    feature/crypto

commit 59bbe27fb0a40236108f09c9b3349e8faef0a95c
Author: Nguyen Hung Phuong <email address hidden>
Date:   Wed Mar 30 11:07:46 2016 +0700

    Fix typos in Swift files
    
    Change-Id: I34e0c9a888127704ac1910e73ddd14e27ebade13

commit 7be55acf1bc4aa07d81b30fd93e144700889898d
Author: Tim Burke <email address hidden>
Date:   Thu Feb 11 16:00:38 2016 -0800

    Simplify policy-name validation slightly
    
    _validate_policy_name always either returns True or raises an exception.
    Simplify it to just being a callable that may raise an exception.
    
    Also, move the check for blank/None names into _validate_policy_name, so
    it will be applied in more cases.
    
    Change-Id: I7832a0c9c895cd75ba4c6d0e8b5568a3c8a0ea25

commit 5902015fa8495ec0ef3c1ab92ae9a34c5bda4334
Author: OpenStack Proposal Bot <email address hidden>
Date:   Sat Mar 26 06:35:18 2016 +0000

    Imported Translations from Zanata
    
    For more information about this automatic import see:
    https://wiki.openstack.org/wiki/Translations/Infrastructure
    
    Change-Id: I3b5d401649fa3dea6dc43654516f7075bb06ee0d

commit 2f7d0f4a2ad2da7e6a35e5b054a47a2fafe5ed01
Author: Anh Tran <email address hidden>
Date:   Fri Mar 25 11:44:26 2016 +0700

    Removing some redundant words
    
    This patch removes some redundant words.
    
    Change-Id: Ia79717664b06ed9a41c3c5dcf1a25e9e49e21cf2

commit 925546ae8a211b50cf7fad6634d47fd1dbfeb58e
Author: OpenStack Proposal Bot <email address hidden>
Date:   Fri Mar 25 06:36:40 2016 +0000

    Imported Translations from Zanata
    
    For more information about this automatic import see:
    https://wiki.openstack.org/wiki/Translations/Infrastructure
    
    Change-Id: I6ba2f35913e6ae83607b5e268645432d455d587c

commit 3407d737c705a7afedeed0159588ab4433a601f3
Author: David Liu <email address hidden>
Date:   Thu Mar 24 16:08:19 2016 +0800

    Handle tempurl Content-Disposition header missing from HEAD
    
    Content-Disposition headers should make no difference between
    GET and HEAD according to HTTP rfc.
    
    Closes-Bug: #1539805
    
    Change-Id: Ifa41a7cda2f321eb8e36420ede7912ed0a549712

commit 2f24fb9683a57b67348d65864d5af8c3a03dee67
Author: Alistair Coles <email address hidden>
Date:   Wed Mar 23 20:49:50 2016 +0000

    Check marker params in SimpleClient full listing requests
    
    Follow up for change [1] to add some assertions to check that
    marker param is included in sequential GET requests sent during
    a full listing.
    
    Extract multiple FakeConn class definitions to single class at
    module level and share between all classes.
    
    Also, explicitly unpack the return values from base request calls
    made in the full listing section of base_request, and explicitly
    return a list to make more consistent with rest of the method.
    
    [1] Change-Id: I6892390d72f70f1bc519b482d4f72603e1570163
    
    Change-Id: Iad038709f46364b8324d25ac79be4317add79df5

commit a696c1e89ef1a1c7630c14bbdda3f6c8039bb05e
Author: Christian Schwede <email address hidden>
Date:   Mon Dec 14 16:03:43 2015 +0100

    Fix full_listing in internal_client
    
    The internal_client is used in swift-dispersion-report, and in case one has more
    than 10000 containers or objects these are not queried.
    
    This patch adds support to the internal_client to iterate over all
    containers/objects if the listing exceeds the default of 10000 entries and the
    argument full_listing=True is used.
    
    Closes-Bug: 1314817
    Closes-Bug: 1525995
    Change-Id: I6892390d72f70f1bc519b482d4f72603e1570163

commit 5d00ce9e3a1f5e32ae91c78b6bdfd953658ab984
Author: John Dickinson <email address hidden>
Date:   Mon Mar 21 22:03:34 2016 -0700

    2.7.0 authors and changelog updates
    
    Change-Id: I16ad0c61b048921ca01fa96862ae7eea0eec6017

commit 51bea3943f9eadb179dc7327d42dcb9062a3a8e5
Author: Christian Schwede <email address hidden>
Date:   Mon Mar 21 09:52:23 2016 +0000

    Ignore files in the devices directory when auditing objects
    
    The object auditor raises an exception if there are some files in
    /srv/node (or any other defined "devices" directory). This change
    simply skips any file in the devices directory when generating
    locations for the object auditor.
    
    Change-Id: I934594994adc577799723edb6c5648685682a9e7

commit 1d03803a85ca50272071725518c7110e1b2dacb1
Author: Clay Gerrard <email address hidden>
Date:   Tue Mar 15 17:09:21 2016 -0700

    Auditor will clean up stale rsync tempfiles
    
    DiskFile already fills in the _ondisk_info attribute when it tries to open
    a diskfile - even if the DiskFile's fileset is not valid or deleted.
    During this process the rsync tempfiles would be discovered and logged,
    but no-one would attempt to clean them up - even if they were really old.
    
    Instead of logging and ignoring unexpected files when validate a DiskFile
    fileset we'll add unexpected files to the unexpected key in the
    _ondisk_info attribute.
    
    With a little bit of re-organization in the auditor's object_audit method
    to get things into a single return path we can add an unconditional check
    for unexpected files and remove those that are "old enough".
    
    Since the replicator will kill any rsync processes that are running longer
    than the configured rsync_timeout we know that any rsync tempfiles older
    than this can be deleted.
    
    Split unlink_older_than in common.utils into two functions to allow an
    explicit list of previously discovered paths to be passed in to avoid an
    extra listdir.  Since the getmtime handling already ignores OSError
    there's less concern of race condition where a previous discovered
    unexpected file is reaped by rsync while we're attempting to clean it up.
    
    Update some doc on the new config option.
    
    Closes-Bug: #1554005
    
    Change-Id: Id67681cb77f605e3491b8afcb9c69d769e154283

commit 125d18e0ffac572749da58fad1591d5099b5cda7
Author: OSHRITF <email address hidden>
Date:   Wed Jan 20 15:55:30 2016 +0200

    Container-Sync to perform HEAD before PUT object on remote
    
    This change adds a remote HEAD object request before each call to
    sync_row.
    Currently, container-sync-row attempts to replicate the object
    (using PUT) regardless of the existance of the object on the remote side,
    thus causing each object to be transferred on the wire several times
    (depending on the replication factor)
    
    An alternative to HEAD is to do a conditional PUT (using, 100-continue).
    However, this change is more involved and requires upgrade of both the
    client and server side clusters to work.
    In the Tokyo design summit it was decided to start with the HEAD approach.
    
    Change-Id: I60d982dd2cc79a0f13b0924507cd03d7f9c9d70b
    Closes-Bug: #1277223

commit eecb1f2d54b8737c784952072b7374ceb7647245
Author: OpenStack Proposal Bot <email address hidden>
Date:   Wed Mar 23 06:16:13 2016 +0000

    Imported Translations from Zanata
    
    For more information about this automatic import see:
    https://wiki.openstack.org/wiki/Translations/Infrastructure
    
    Change-Id: Ia2c2819db372da46538d71a80888a4e27538bdcd

commit 2afa3681cb9c8a74cbe23b1de8d4f2e1a06e8f3a
Author: Alistair Coles <email address hidden>
Date:   Tue Mar 22 11:51:11 2016 +0000

    Add .eggs/* to .gitignore
    
    After running:
    
      python setup.py build_sphinx
    
    there is a .eggs directory left in the repo root directory
    which is not currently ignored by git.
    
    Change-Id: Id15811f94046fd8bb22153425bf5cafe6c045453

commit 736de613f1e2a6a460f4499cbd1e9f7f1fc3da68
Author: Alistair Coles <email address hidden>
Date:   Tue Mar 22 11:36:32 2016 +0000

    Docs: Container sync does not require POST-as-COPY
    
    Updates docs to remove warnings that container sync only
    works with object_post_as_copy=True. Since commit e91de49
    container sync will also sync POST updates when using
    object_post_as_copy=False.
    
    Change-Id: I5cc3cc6e8f9ba2fef6f896f2b11d2a4e06825f7f

commit 88b575895750c2c00f75a6193cc31bc930e980fd
Author: Alistair Coles <email address hidden>
Date:   Tue Mar 22 11:10:41 2016 +0000

    Remove unused code from container sync
    
    Change-Id: Ia44138aadcd30c474f744a9c552220e18302ecc6

commit 365276464ce41070f14fee4314e665dd2934bfa6
Author: OpenStack Proposal Bot <email address hidden>
Date:   Tue Mar 22 06:16:34 2016 +0000

    Imported Translations from Zanata
    
    For more information about this automatic import see:
    https://wiki.openstack.org/wiki/Translations/Infrastructure
    
    Change-Id: I70db7d29a9859cb47144ac49df8c289d1c2ec3e6

commit fd86d5a95d73714365c07cb36bfd1404306142a7
Author: Christian Schwede <email address hidden>
Date:   Mon Feb 15 19:17:01 2016 +0000

    Skip already checked partitions when auditing objects after a restart
    
    The object auditor will save a short status file on each device, containing a
    list of remaining partitions for auditing. If the auditor is restarted, it will
    only audit partitions not yet checked. If all partitions on the current device
    have been checked, it will simply skip this device. Once all partitions on all
    disks are successfully audited, all status files are removed.
    
    Closes-Bug: #1183656
    
    Change-Id: Icf1d920d0942ce48f1d3d374ea4d63dbc29ea464

commit b685e8513525569ec1e0e4c34377866b6f5c1f7e
Author: OpenStack Proposal Bot <email address hidden>
Date:   Mon Mar 21 06:16:52 2016 +0000

    Imported Translations from Zanata
    
    For more information about this automatic import see:
    https://wiki.openstack.org/wiki/Translations/Infrastructure
    
    Change-Id: I3cae432fdcf311bc3654956a1f61ce22ecae0933

commit 0ad1b0cca1f2538ac8fe3ef27d9e06c102157000
Author: oshritf <email address hidden>
Date:   Thu Mar 17 16:53:04 2016 +0200

    Container sync nodes shuffle cleanup
    
    Since commit "Update container sync to use internal client" get_object is
    done using internal_client and not directly on nodes which makes the block
    of code to shuffle the nodes redundant.
    
    Change-Id: I45a6dab05f6f87510cf73102b1ed191238209efe

commit f99b785f47f458baa6a5286e6f6e942a6e2745f3
Author: Andreas Jaeger <email address hidden>
Date:   Fri Mar 18 21:30:58 2016 +0100

    Avoid translation problem
    
    Today's import failed again for zh-TW since the translator of a string
    changed the order of the entries and then msgfmt complained with
    "format specifications in 'msgid' and 'msgstr' for argument 1 are not
    the same"
    
    Use named arguments to allow translators to switch the order of the
    entries.
    
    Logfile:
    https://jenkins.openstack.org/job/swift-propose-translation-update/179/console
    
    Change-Id: Ide7480a8293a8439ce89d0ad22be74f1f0ad930c

commit e1f12960884f9ea52416891a8246a53f9673348b
Author: Bill Huber <email address hidden>
Date:   Tue Jan 5 14:40:50 2016 -0600

    Re-format the SLO manifest file on new multipart-manifest GET call
    
    Currently, the multipart-manifest=get call returns output in json
    format that is inconsistent with the format that is used for the
    multipart-manifest=put.
    
    This in turn introduces a new call: ?multipart-manifest=get&format=raw
    
    Change-Id: I2242943a738f667cbda6363bcb6a017f341e834f
    Closes-Bug: 1252482

commit a85149c40e34b3ccd2aa5f3865bb85d2378d6086
Author: Paul Dardeau <email address hidden>
Date:   Thu Mar 17 22:12:42 2016 +0000

    Update ring overview for reuse of device ids
    
    Change-Id: Ied15706d4cc931b5314001a02457f83e175c5d24

commit c70abba52958a78d21c00a08488d1c2a7c3df554
Author: Clay Gerrard <email address hidden>
Date:   Thu Mar 17 11:55:14 2016 -0700

    Adjust replica count before pulling parts from failed devices
    
    When your device count falls below your replica count you can either add
    devices or reduce the replica count.
    
    Trying to reduce your replica count fails about half the time because
    removing parts from from failed devices temporarily invalidates your
    _replica2part2dev table with NONE_DEV which can result in an IndexError
    in _adjust_replica2part2dev_size.
    
    If you adjust the replica count first you won't have to worry about
    tracking unassigned parts from failed devices.
    
    Closes-Bug: #1558751
    
    Change-Id: I99dc776fd260a2ba68ca77d7b5ed5120d10b06de

commit 9f7e947dca83a8b7c5e81493b88669472ef2875d
Author: OpenStack Proposal Bot <email address hidden>
Date:   Thu Mar 17 14:45:42 2016 +0000

    Imported Translations from Zanata
    
    For more information about this automatic import see:
    https://wiki.openstack.org/wiki/Translations/Infrastructure
    
    Change-Id: I95466266e314cf4a564c7f93cfae7df9df21b60c

commit 12dd408823df158359e99fb01716f2059140c5c9
Author: Alistair Coles <email address hidden>
Date:   Wed Mar 16 17:41:30 2016 +0000

    Put correct Etag and Accept-Ranges in EC 304 and 416 responses
    
    When using an EC policy, 304 responses to conditional GETs
    are missing the Accept-Ranges header and have the wrong ETag
    value. 412 responses also have the wrong etag.
    
    416 responses to ranged GETs also have the wrong ETag.
    
    This patch ensures behaviour with EC policy is consistent
    with replication policy:
    
      - 304 and 416 responses have correct etag and Accept-Ranges
      - 412 responses have correct Etag but no Accept-Ranges
    
    Co-Authored-By: Mahati Chamarthy <email address hidden>
    Co-Authored-By: Thiago da Silva <email address hidden>
    
    Closes-Bug: #1496234
    Closes-Bug: #1558197
    Closes-Bug: #1558193
    Change-Id: Ic21317b9e4f632f0751133a3383eb5487379e11f

commit 6ea7635f87ce480e712439bf20e0e4d9ca81b352
Author: Charles Hsu <email address hidden>
Date:   Thu Dec 31 12:17:21 2015 +0800

    Add a note for functional tests with Keystone.
    
    Change-Id: I9da8f6a56ffb06e89b8da8c06b26ebc8452b652d
    Closes-Bug: #1530254

commit 6efee0ebb12a8d0c36aad83d4fd592c4e51c5722
Author: Alistair Coles <email address hidden>
Date:   Wed Mar 16 11:38:33 2016 +0000

    Make keystone middleware options consistent in docs
    
    Bring overview_auth.rst and proxy server man page
    up to date with changes made in [1]
    
    [1] Change-Id: I373734933189c87c4094203b0752dd3762689034
    
    Change-Id: Ia16f0c391e7c357ccb9c13945839dc5647e49a13

commit ecbcc94989a385efd1a7c60e7c91e3e8898c5b31
Author: Kota Tsuyuzaki <email address hidden>
Date:   Thu Mar 10 06:42:57 2016 -0800

    Fix ssync related object-server docs
    
    Swift now uses SSYNC verb instead of old REPLICATION verb for ssync
    protocol. This patch replaces all docs written as REPLICATION into
    SSYNC and fix a few words for explanation.
    
    Change-Id: I1253210d4f49749e7d425d6252dd262b650d9548

commit f595a7e70492c2751d8c6f5ab60b5512e63281cf
Author: Matthew Oliver <email address hidden>
Date:   Fri Aug 29 17:14:46 2014 +1000

    Add concurrent reads option to proxy
    
    This change adds 2 new parameters to enable and control concurrent GETs
    in swift, these are 'concurrent_gets' and 'concurrency_timeout'.
    
    'concurrent_gets' allows you to turn on or off concurrent GETs, when
    on it will set the GET/HEAD concurrency to replica count. And in the
    case of EC HEADs it will set it to ndata.
    The proxy will then serve only the first valid source to respond.
    This applies to all account, container and object GETs except
    for EC. For EC only HEAD requests are effected.
    
    It achieves this by changing the request sending mechanism to using
    GreenAsyncPile and green threads with a time out between each
    request.
    
    'concurrency_timeout' is related to concurrent_gets. And is the
    amount of time to wait before firing the next thread. A value of 0
    will fire at the same time (fully concurrent), setting another value
    will stagger the firing allowing you the ability to give a node a
    shorter chance to respond before firing the next. This value is a float
    and should be somewhere between 0 and node_timeout. The default is
    conn_timeout. Meaning by default it will stagger the firing.
    
    DocImpact
    Implements: blueprint concurrent-reads
    Change-Id: I789d39472ec48b22415ff9d9821b1eefab7da867

commit 9e90d309621584be173b9be7ac91c469a013ab96
Author: OpenStack Proposal Bot <email address hidden>
Date:   Mon Mar 14 06:13:37 2016 +0000

    Imported Translations from Zanata
    
    For more information about this automatic import see:
    https://wiki.openstack.org/wiki/Translations/Infrastructure
    
    Change-Id: I30d06a1d96d4bd0e2e4972cb8ede7ebc08beae2d

commit a537684c77a2e91c0cc6e4c4953a7e993f6a7005
Author: Brian Cline <email address hidden>
Date:   Mon Mar 14 00:17:47 2016 -0500

    Don't report recon mount/usage status on files
    
    Today recon will include normal files in the payload it returns for
    /recon/unmounted and /recon/diskusage. As a result it can trigger
    bogus alarms on any operations-side monitoring checking for unmounted
    disks or disks that show up in diskusage with weird looking stats.
    
    This change adds an isdir check for the entries it finds in /srv/node.
    
    Change-Id: Iad72e03fdda11ff600b81b4c5d58020cc4b9048e
    Closes-bug: #1556747

commit 1cef9f0e3375a9113985fe60b80650395ffc96ad
Author: zhangguoqing <zhang.guoqing@99cloud.net>
Date:   Sun Mar 13 10:51:18 2016 +0000

    Fix py34 error of indexing 'dict_keys' object
    
    In python3, keys() of a dict isn't a list and cannot be indexed.
    
    Change-Id: I8a5b8e66a69f7096b2e5388bdeb12bb800879158
    Closes-Bug: #1550184

commit 87fe86bcf8f061d91a8587e90613eee4e83c41d2
Author: OpenStack Proposal Bot <email address hidden>
Date:   Sat Mar 12 06:12:49 2016 +0000

    Imported Translations from Zanata
    
    For more information about this automatic import see:
    https://wiki.openstack.org/wiki/Translations/Infrastructure
    
    Change-Id: Iee254bef3513111d339cafb4cb752eb4ad4c3b03

commit 3ac7cab32bcd08e032ad587a5982bdc997fc20c1
Author: Alistair Coles <email address hidden>
Date:   Wed Mar 9 10:17:12 2016 +0000

    Remove reference to py26 in tox testing instructions
    
    Also change some rst formatting and clarify that tox
    is used to run more than just *unit* tests.
    
    Change-Id: I263af7b4f7a554da3a391cf5104af573c89e3825

commit 8aca4e8eb36c67038335462abdb9a58ee5263b5c
Author: OpenStack Proposal Bot <email address hidden>
Date:   Fri Mar 11 06:22:54 2016 +0000

    Imported Translations from Zanata
    
    For more information about this automatic import see:
    https://wiki.openstack.org/wiki/Translations/Infrastructure
    
    Change-Id: Ic39cc9ffb582909da3a827243b628206de5301a0

commit 0bc5a69d416004924bd17c14d8455f65433751bd
Author: Alistair Coles <email address hidden>
Date:   Thu Mar 10 18:02:44 2016 +0000

    Wait on greenthreads before unmocking http_connect
    
    The fake_spawn() context manager wraps spawn and waits
    for greenthreads to complete (such as the async_update threads).
    The wait needs to be done before http_connect is un-mocked, so
    the fake_spawn context manager should exit *before* any context
    manager that mocks the http_connect method.
    
    Also add fake_spawn to _test_PUT_then_POST_async_pendings()
    
    Related-Bug: #1536376
    Related-Bug: #1514111
    Closes-Bug: #1555739
    
    Change-Id: I15f36e191cfe3ee6c82b4be56e8618ec0230e328

commit e38b53393fee311ca4e351b6d9ee3d2bf02441a4
Author: Donagh McCabe <email address hidden>
Date:   Wed Mar 9 14:28:17 2016 +0000

    Cleanup of Swift Ops Runbook
    
    This patch cleans up some rough edges that were left (due to
    time constraints) in the original commit.
    
    Change-Id: Id4480be8dc1b5c920c19988cb89ca8b60ace91b4
    Co-Authored-By: Gerry Drudy <email address hidden>

commit 994fa7b115f31da37d064a60a823d1c87545d292
Author: Alistair Coles <email address hidden>
Date:   Wed Mar 9 16:49:20 2016 +0000

    Fix object server test not using correct policy
    
    Without the correct request header, the test that should be
    using an EC policy was in fact using a replication policy.
    
    Change-Id: Id44d0d615a4fd09aadfb286425939aea6abdf7b0

commit f581fccf71034818d19062593eeb52a4347bb174
Author: Tim Burke <email address hidden>
Date:   Tue Feb 9 15:59:52 2016 -0800

    By default, disallow inbound X-Timestamp headers
    
    With the X-Timestamp validation added in commit e619411, end users
    could upload objects with
    
        X-Timestamp: 9999999999.99999_ffffffffffffffff
    
    (the maximum value) and Swift would be unable to delete them.
    
    Now, inbound X-Timestamp headers will be moved to
    X-Backend-Inbound-X-Timestamp, effectively rendering them harmless.
    
    The primary reason to allow X-Timestamp before was to prevent
    Last-Modified changes for objects coming from either:
    
      * container_sync or
      * a migration from another storage system.
    
    To enable the former use-case, the container_sync middleware will now
    translate X-Backend-Inbound-X-Timestamp headers back to X-Timestamp
    after verifying the request.
    
    Additionally, a new option is added to the gatekeeper filter config:
    
        # shunt_inbound_x_timestamp = true
    
    To enable the latter use-case (or any other use-case not mentioned), set
    this to false.
    
    Upgrade Consideration
    =====================
    
    If your cluster workload requires that clients be allowed to specify
    objects' X-Timestamp values, disable the shunt_inbound_x_timestamp
    option before upgrading.
    
    UpgradeImpact
    Change-Id: I8799d5eb2ae9d795ba358bb422f69c70ee8ebd2c

commit dd2fbcd4c75974859820f76c3aa78be445170202
Author: OpenStack Proposal Bot <email address hidden>
Date:   Wed Mar 9 06:35:57 2016 +0000

    Imported Translations from Zanata
    
    For more information about this automatic import see:
    https://wiki.openstack.org/wiki/Translations/Infrastructure
    
    Change-Id: I9196deac606a3d073fb1c400cbee778cbbbd1c1e

commit 3eeff7c0fc79fab594e3bbb04be74d397c920253
Author: Samuel Merritt <email address hidden>
Date:   Tue Mar 8 15:23:40 2016 -0800

    Fix misleading comment
    
    Change-Id: I2e0e671a08fb855bf53c57987c08a7eefca7078a

commit dc6db66d5e4423ee39e8bf423916c035e55732d0
Author: Clay Gerrard <email address hidden>
Date:   Tue Mar 8 12:32:39 2016 -0800

    Spot check more hashes for increase_part_power
    
    Just a touch of cleanup to the unittest to demonstrate the stability of the
    guarantee that objects will hash to the same nodes but have different parts.
    
    Change-Id: I4a24187755455366a6435816a138f6175ae713a4

commit 9db7391e55e069d82f780c4372ffa32ef4e79c35
Author: Alistair Coles <email address hidden>
Date:   Mon Mar 7 18:42:01 2016 +0000

    Object POST update gets distinct async pending file
    
    Each object update to a container server is saved in a
    pending file if the initial update attempt fails. Pending
    file names were derived from the update request's x-timestamp,
    which is equal to the object's data file timestamp. This meant
    that updates due to an object POST used the same async pending
    file as updates due to the object's PUT.
    
    This is not so bad because the object POST update has a superset
    of the metadata included in the PUT update. But there is a risk
    of a race condition causing an update to be lost: the updater may
    open an update file due to a PUT whuile the object server is
    writing an update due to a POST to the same file name. The
    updater could then unlink the file before the more recent update
    for the POST is sent.
    
    This patch changes the POST update pending file name to be derived
    from the object's metadata timestamp, thus making it distinct from
    the PUT update pending file name. There is no upgrade impact since
    existing pending files will continue to be processed.
    
    Change-Id: I1b093c837efe8c2a64e92075ebd5e1b93e30efb9

commit d6b4587a554b51ba733b151e0d924735b63d07e0
Author: Olga Saprycheva <email address hidden>
Date:   Tue Mar 8 10:57:56 2016 -0600

    Removed redundant file for flake8 check
    
    Change-Id: I4322978aa20ee731391f7709bbd79dee140fc703

commit 82c8023b894aa7a1fe12fbf1efbfad47afdf86b3
Author: Mahati Chamarthy <email address hidden>
Date:   Tue Mar 8 19:01:53 2016 +0530

    remove hash_cleanup_listdir legacy translation method
    
    Change-Id: I0b96dfde32b4c666eebda6e88228516dd693ef92
    closes-bug:#1550569

commit 643dbce134140530eef2ae62c42fef1107f905ed
Author: OpenStack Proposal Bot <email address hidden>
Date:   Tue Mar 8 06:35:49 2016 +0000

    Imported Translations from Zanata
    
    For more information about this automatic import see:
    https://wiki.openstack.org/wiki/Translations/Infrastructure
    
    Change-Id: I96b8ff1287bf219c5f8d56a3a4868c1063a953f9

commit 83713d37f0331c5ce9d377f4b4e8724551ae30ca
Author: Daisuke Morita <email address hidden>
Date:   Mon Mar 7 18:30:47 2016 -0800

    Missing comments for storage policy parameter
    
    There are missing comments about storege_policy_index so appropriate
    comments are added.
    
    Change-Id: I3de3f0e6864e65918ca1a13cce70f19c23d295f5

commit 9430f4c9f5e79026f7275f8ec32ef4a180c5e8fc
Author: Samuel Merritt <email address hidden>
Date:   Wed Mar 2 10:28:51 2016 +0000

    Move HeaderKeyDict to avoid an inline import
    
    There was a function in swift.common.utils that was importing
    swob.HeaderKeyDict at call time. It couldn't import it at compilation
    time since utils can't import from swob or else it blows up with a
    circular import error.
    
    This commit just moves HeaderKeyDict into swift.common.header_key_dict
    so that we can remove the inline import.
    
    Change-Id: I656fde8cc2e125327c26c589cf1045cb81ffc7e5

commit 2cff2dec3d1c4588f5103e39679c43b3dded6dcb
Author: Olga Saprycheva <email address hidden>
Date:   Fri Mar 4 15:19:39 2016 -0600

    Fixed pep8 and flake8 errors in doc/source/conf.py and updated flake8 commands in tox.ini to test it.
    
    Change-Id: I2add370e4cfb55d1388e3a8b41f688a7f3f2c621

commit be54d0c928528cdc1b12e1bcb1614ea8859fae2e
Author: janonymous <email address hidden>
Date:   Mon Dec 7 21:45:43 2015 +0530

    clear pycache and remove all pyc/pyo before starting unit test
    
    Delete python bytecode before every test run.
    Because python creates pyc files during tox runs, certain
    changes in the tree, like deletes of files, or switching
    branches, can create spurious errors.
    
    Closes-Bug: #1368661
    Change-Id: Iedcb400fa3b0417f5bb8e943b17758fcfb4070c6

commit d456d9e934d8eb845d83b1e0c29247aac87e2e92
Author: Alistair Coles <email address hidden>
Date:   Wed Oct 7 10:17:39 2015 +0100

    Don't ssync data when only a durable is missing
    
    If an EC diskfile is missing its .durable file (for example
    due to a partial PUT failure) then the ssync missing check
    will fail to open the file and will consider it
    missing. This can result in possible reconstruction of the
    fragment archive (for a sync job) and definite transmission
    of the fragment archive (for sync and revert jobs), which is
    wasteful.
    
    This patch makes the ssync receiver inspect the diskfile
    state after attempting to open it, and if fragments exist at
    the timestamp of the sender's diskfile, but a .durable file
    is missing, then the receiver will commit the diskfile at
    the sender's timestamp. As a result, there is no longer any
    need to send a fragment archive.
    
    Change-Id: I4766864fcc0a3553976e8fd85bbb2fc782f04abd

commit 043fbca6d08648baa314ea2236f1ccdca8785f16
Author: Christian Schwede <email address hidden>
Date:   Fri Mar 4 09:33:17 2016 +0000

    Remove Erasure Coding beta status from docs
    
    This removes notes stating support for Erasure coding as beta. Questions
    regarding the stability of EC are coming up regularly, and are often referring
    to the docs that state EC as still in beta.
    
    Besides this, a note marking statsd support as beta has been removed as well.
    
    Change-Id: If4fb6a5c4cb741d42953db3cee8cb17a1d774e15

commit 3ff94cb785867382ff6c37cb256d1b0f5381abaa
Author: Christian Schwede <email address hidden>
Date:   Mon Feb 15 19:16:08 2016 +0000

    Add internal method to increase ring partition power
    
    This method increases the partition power of an existing ring by one. It does
    not move any data nor does it exposes a CLI command yet; it is only intended to
    be used in a future version to do the actual ring modification itself.
    
    An existing object that is currently located on partition X will be placed
    either on partition 2*X or 2*X+1 after the partition power got increased. The
    reason for this is the Ring.get_part() method, that does a bitwise shift to the
    right.
    
    To avoid actual data movement to different disks or even nodes, the allocation
    of partitions to nodes needs to be changed. The allocation is pairwise due to
    the above mentioned new partition scheme. Therefore devices are allocated like
    this, with the partition being the index and the value being the device id:
    
    OLD: 0,    3,    7,    5,    2,    1,    ...
    NEW: 0, 0, 3, 3, 7, 7, 5, 5, 2, 2, 1, 1, ...
    
    If an operator stops the cluster, increases the partition power and renames &
    hardlinks the existing data it is possible to do a power shift without actually
    moving data. Please see the partition power spec for further details on this.
    
    Change-Id: I063fd8077497ee8c14d9065f07b4ec0fb5cbe180
    Partially-Implements: spec increasing_partition_power

commit 09c73b86e9255f28fbd4cf571a52c17d549a8f9a
Author: Pete Zaitcev <email address hidden>
Date:   Thu Mar 3 10:24:28 2016 -0700

    Fix a crash in exception printout
    
    Says the number of arguments does not match the number of '%'.
    
    Change-Id: I8b5e395a07328fb9d4ac7a19f8ed2ae1637bee3b

commit 6b4e73bb15c680ada8b30279b090c6123ce5731f
Author: Charles Hsu <email address hidden>
Date:   Thu Feb 25 13:31:51 2016 +0800

    Fix account-reaper unable to delete all containers.
    
    When reaper try to find the correct container_shard number,
    but it doesn't compare local device's name, so it always
    return first entry's index of local devices from the ring
    to container_shard.
    That causes some containers will be skip and objects under
    these containers won't be delete.
    
    Change-Id: I0e2bbdd99add86ee46e856920c0740c4aa13c77d
    Closes-Bug: #1549615

commit 22685d6231003bd236e7fc363b58e86f35ab80bb
Author: Samuel Merritt <email address hidden>
Date:   Tue Mar 1 13:54:09 2016 +0000

    Faster suffix invalidations on object PUT/DELETE
    
    Before this commit, we performed a full read-modify-write cycle on a
    partition's hashes.pkl to invalidate the relevant suffix whenever an
    object PUT or DELETE completes.
    
    Now we append invalid suffixes to a new file, "hashes.invalid",
    alongside hashes.pkl. When we actually get a REPLICATE request and
    need to compute the hashes, *then* we perform a full read-modify-write
    on hashes.pkl and clear out hashes.invalid.
    
    Change-Id: Ia7add438e25688b4b286f0110a4e43490e11ad75

commit 087fa4fa01fc36343f2ce0974d3b36ec0b98afc8
Author: Andreas Jaeger <email address hidden>
Date:   Mon Feb 29 20:00:38 2016 +0100

    Remove unused pngmath Sphinx extension
    
    There's no RST file that uses ".. math" and thus
    the pngmath Sphinx extension is not used and can
    get removed.
    
    Change-Id: I3ea4b529025c8ac3c4092f3720124647861e6668

commit 6d8be59fce17008369656628615efcd2677dfe36
Author: Kota Tsuyuzaki <email address hidden>
Date:   Mon Feb 22 22:41:51 2016 -0800

    Fix ringbuilder tests
    
    Some of tests in test/unit/cli/test_ringbuilder doesn't assert
    the exit code and unfortunately some of these passed even if the
    statement fails for the assertion actually.
    
    This patch enables to assert the exit code from ringbuider and
    fixes some code/test bugs I noticed.
    
    Change-Id: I18fa675ba8a90678e2b5ccb5f90eafab01d22787

commit 2d73dd9e660b50ef04a20012963a15376983923f
Author: Cheng Li <email address hidden>
Date:   Sat Feb 27 23:26:47 2016 +0800

    keep etag of target source instead of possible_source
    
    In proxy/controllers/base.py : ResumingGetter._get_source_and_node
    self.used_source_etag should be etag of target source
    instead of possible_source.
    
    Change-Id: Id6c33e79f65cb4ad9e3249957dd57dc2da8cad98
    Closes-bug: #1550734

commit 54e53ae87b6e87229dc77cb7c814ab9733ea7013
Author: Alistair Coles <email address hidden>
Date:   Fri Feb 19 09:30:10 2016 +0000

    Silence SkipTest noise in in-process test teardown
    
    setup_package and teardown_package get called twice when
    running functional tests using nose. With in-process mode
    the first call to teardown_package clears global config
    which causes the test swiftclient to raise a SkipTest error
    during the second call to teardown_package.
    
    To reproduce:
    SWIFT_TEST_IN_PROCESS=1 nosetests ./test/functional/test_account.py
    
    This patch simply tests for config existence before attempting
    to create a test swiftclient in the teardown_package function.
    
    Also fix a related issue whereby in_process flag would be reset to
    False during second call to setup_package, thus causing some of the
    in process cleanup in teardown_package to never be executed.
    
    Change-Id: I074dcd3d39aa46b262632024b047556ca471e8b8

commit b5a243e75a8033988063d2c1c90ac373bc0050d2
Author: Janie Richling <email address hidden>
Date:   Fri Feb 19 18:07:18 2016 -0600

    Set backend content length for fallocate - EC Policy
    
    Currently, the ECObjectController removes the 'content-length' header.
    This part is ok, except that value is being used to set
    'X-Backend-Obj-Content-Length', so it is always 0.  This leads to not
    calling fallocate (details on bug) on a PUT since the size is 0.
    
    This change makes use of some numbers returned from the EC Driver
    get_segment_info method in order to calculate the expected on-disk
    size that should be allocated.  The EC controller will now set the
    'X-Backend-Obj-Content-Length' value appropriately.
    
    Co-Authored-By: Kota Tsuyuzaki
    Co-Authored-By: John Dickinson
    Co-Authored-By: Tim Burke
    Change-Id: Ifd16c1438539e6fd9bb2dbcd053d11bea2e09fee
    Fixes: bug 1532008

commit 7aaca029175661d45d05d41cce367c0ae19cab41
Author: Christian Schwede <email address hidden>
Date:   Thu Feb 11 13:18:07 2016 +0100

    Add comments to role-based access control functional tests
    
    Change-Id: Ic18c8a2abc33e2f175f948991af0189935b8702f

commit 335d58611d0daf87783e565b521974b456f5c636
Author: Ondřej Nový <email address hidden>
Date:   Tue Dec 15 22:42:18 2015 +0100

    Keystone middleware deprecated option is_admin removed
    
    It has been deprecated from Swift 1.8.0 (Grizzly)
    
    Change-Id: Id6bc10c3e84262c0a9e6160a76af03c0ad363e9c

commit 81a4355c2d0907035805c300a9fa5aaa6d0e70c4
Author: Christopher Bartz <email address hidden>
Date:   Fri Feb 5 09:51:11 2016 +0100

    Adds storage policy option to recon
    
    With this patch, recon gets policy-aware in regard to the hosts to retrieve.
    If no policy is passed and the server_type is object,
    all hosts of all policies are retrieved.
    Previously, recon did only retrieve the hosts of the storage-policy 0.
    
    Change-Id: If5735cd6721eac504aed8aaf3884cb91b6a0fcac
    Closes-Bug: 1541491

commit f39cffbb5f7f1853f7f67261c4652b9875d302be
Author: Kota Tsuyuzaki <email address hidden>
Date:   Tue Jan 26 20:16:08 2016 -0800

    Follow up mem_server diskfile fixes
    
    This is a follow-up patch for change
    https://review.openstack.org/#/c/270422
    
    That patch fixes POST behavior on object mem server and adds
    some tests for last-modified. However, that one doesn't check
    the POST updates the last-modified on object server.
    
    This patch adds assertions to make sure the actual POST semantics.
    
    *bonus* Add docs and cleanup variable name to fit actual instance
    at mem diskfile.
    
    Change-Id: I78185cdfb0ea604b2122821870ec34322236f48d

commit ceaaedbe4057542e374200673dd323ba64bb42eb
Author: Alistair Coles <email address hidden>
Date:   Wed Mar 11 11:22:53 2015 +0000

    Make functional tests tolerate pre-existing versioned container
    
    test/functional/tests.py:TestAccount.testAccountHead relies
    on the account having a known number of containers. The test
    setup attempts to delete all existing containers but this fails
    a container has versions (and so is not emptied, and cannot be
    deleted). The tests then fails because the expected number of
    containers does not match the actual.
    
    'bin/resetswift' before running tests will obviously clear all
    state but is not always convenient.
    
    This change removes any x-versions-location header before deleting
    containers during test setUp.
    
    Steps to recreate the pre-condition for failure on master:
    (based on original work by clayg)
    
    swift post target -r '.r:*, .rlistings'
    swift post source -H 'x-versions-location: target'
    for i in {1..4}; do
      echo "junk${i}" > junk
      swift upload source junk
    done
    
    Co-Authored-By: Clay Gerrard <email address hidden>
    Change-Id: I3efb6c20dc1fb3e979087e8a93d04ba7e346b5b6

commit 04ff0927eeda0cc3ae2409c6fe6c5a9b6e39fdd2
Author: Samuel Merritt <email address hidden>
Date:   Mon Aug 24 15:41:23 2015 -0700

    Make the object auditor's run-once mode run once.
    
    If you invoked the object auditor with --once, it would run the
    full-audit checker(s) once, but it would run the ZBF checker over and
    over until the full-audit checkers were done. Now it runs the ZBF and
    full-audit checkers once each.
    
    Change-Id: Ieeaa6fba4184a069756ee150727f24df7833697a