Simon Dodsley [Tue, 7 Jul 2015 14:06:37 +0000 (10:06 -0400)]
Fix error message in Pure driver with correct text
The error message was specifically mentioning the PureISCSIDriver but
now there is a PureFCDriver which could call the error message. This
change gets the name of the driver and uses that to ensure
the error message refers to the correct driver.
wanghao [Tue, 26 May 2015 07:32:42 +0000 (15:32 +0800)]
Notify the transfer volume action in cinder
Now when we transfer a volume, there is not corresponding action
notification that is sent to ceilometer. Include the actions of create,
accept and delete.
The bp that this patch implements, proposes adding those action to enrich
the notification in cinder.
Notify is added in Create, Accept, and Delete actions.
tswanson [Mon, 29 Jun 2015 19:21:45 +0000 (14:21 -0500)]
Dell SC: Add support for consistency groups
Added support for consistency groups. Associated tests added to
test_dellsc.py and test_dellscapi.py. create_consistency_group_from_src
is not implemented in this patch.
Tom Barron [Sat, 20 Jun 2015 08:57:54 +0000 (04:57 -0400)]
Port NetApp E-Series iSCSI driver to ABC model
This commit modifies the NetApp E-Series volume driver to the
new ABC driver model. The corresponding FibreChannel driver
already uses that model since it was recently implemented and
was written with an appropriate ABC class signature in the first
place. A corresponding class signature is now used for iSCSI.
This commit also modifies a couple doc strings to match the
corresponding FibreChannel driver.
xiaolei hu [Thu, 25 Jun 2015 02:22:50 +0000 (10:22 +0800)]
Separate FlashSystem FC and iSCSI common code
The patch is mainly to split original FC driver code into common
code and FC driver for IBM FlashSystem. iSCSI driver merged in L-1
has been inherited from original FC driver for common functions
already.
In this patch,
* Separate FC driver into new driver and common code.
* Modify iSCSI driver to inherite the common code.
* Common function _get_node_data in iSCSI driver is moved into
common code.
* Add locks in initialize_connection and terminate_connection
for iSCSI driver.
* Remove flashsystem_multipath_enabled to use Cinder iSCSI
multipath support.
Alberto Murillo [Tue, 30 Jun 2015 21:12:55 +0000 (16:12 -0500)]
Update expected error message from lvs
drivers/lvm.py uses _volume_not_present() to avoid deleting a snapshot
when it does not exist in the lvm backend. This functions uses brick/
local_dev/lvm.py get_lv_info() which expects "not found" as error message.
Since LVM2 2.102.112, The error message returned by lvs changed
From:
One or more specified logical volume(s) not found
To:
Failed to find logical volume \"%s/%s\"
Vincent Hou [Thu, 7 May 2015 05:53:25 +0000 (13:53 +0800)]
Implement the update_migrated_volume for the drivers
This patch implements update_migrated_volume for LVM, Storwize
and updates Dell, StorPool and Infortrend drivers accordingly. It
makes sure that after a successful volume migration, the cinder
volume name(id) is the same as the backend volume name(id). Other
back-end drivers can take this patch as a reference to implement
update_migrated_volume.
PS: Not applicable to multi-attached volumes, since we need to wait
until the multi-attach lands in Nova.
This patch also adds a unit test for the StorPool driver's
update_migrated_volume() implementation.
Co-Authored-By: Peter Penchev <openstack-dev@storpool.com>
Change-Id: I69707340ddf2b55286ff0d84319529b2f502cefa
Partial-Bug: #1450649
Andrey Pavlov [Fri, 19 Jun 2015 15:03:19 +0000 (18:03 +0300)]
Avoid race condition at snapshot deletion stage
Snapshot`s list method can raise SnapshotNotFound exception.
It happens because of race condition:
1. List method gets all snapshots from DB.
2. At the same time one of the snapshots is being deleted from DB.
3. List method gets snapshot metadata from DB and checks
that snapshot exists in DB and raises the exception.
This patchset changes behaviour of getting snapshot metadata from DB.
Code now gets metadata from db_snapshot object that was queried
by joined query from DB instead of second query for each snapshot
for metadata.
And I removed checking of snapshot existence for getting
metadata for private method because all public methods already have
such decorator. Using second decorator will slow public method.
Victor Stinner [Tue, 30 Jun 2015 14:47:15 +0000 (16:47 +0200)]
Fix Python 3 issues in cmd
* Replace filter() with a list-comprehension using if to get a list on
Python 3.
* Get the mock module from the stdlib unittest module on Python 3.3 and
newer, or fallback to the third-party mock module.
* Replace __builtin__ with six.moves.builtins.
* tox.ini: add the following tests for Python 3.4
Victor Stinner [Tue, 30 Jun 2015 14:06:28 +0000 (16:06 +0200)]
Port image/glance.py to Python 3
* Fix usage of six.reraise(): new_exc is the exception value, not the
exception type
* Replace __builtin__ with six.moves.builtins.
* test_extracting_v2_boot_properties(): set config.glance_num_retries to
fix the test on Python 3 (comparison between mock and int now raises
a TypeError on Python 3).
* TestGlanceSerializer: use dictionaries with only one key to have a
reliable output even if the hash is randomized (hash randomization is
now enabled by default in Python 3).
* tox.ini: add cinder.tests.unit.image.test_glance to Python 3.4.
liyingjun [Mon, 29 Jun 2015 01:49:34 +0000 (09:49 +0800)]
Validate maximum limit for quota
Currently, when updating quota using limit larger than 0x7FFFFFFF,
there will be a DBError. The maximum limit needs to be validated.
And the maximum value is defined by SQL integer type INT, which
is a general value:
http://dev.mysql.com/doc/refman/5.0/en/integer-types.html
http://www.postgresql.org/docs/9.1/static/datatype-numeric.html
Commit Ibaf43858d60e1320c339f2523b5c09c7f7c7f91e caused new problem with
cross thread communication. According to Python documentation, code can
lead to a deadlock if the spawned thread directly or indirectly attempts
to import a module. python-rados spawns new thread to connect to
cluster. So I removed new spawning new thread to connect to rados. All
long-running operations calls whith python-rbd are still implemented in
native Python threads to block eventlet loop.
Victor Stinner [Mon, 29 Jun 2015 13:33:12 +0000 (15:33 +0200)]
Port dothill to Python 3
* Replace urllib2 with six.moves.urllib
* On Python 3, encode string to UTF-8 to hash it using MD5
* On Python 3, decode base64 from ASCII to get Unicode
* Replace "pattern in exc" with "pattern in exc.args"
* test_initialize_connection(): fix get_active_iscsi_target_portals()
mock. Use the return_value attribute to return a dictionary, instead
of returning a single IP address.
* tox.ini: add cinder.tests.unit.test_dothill to Python 3.4
Michal Dulko [Wed, 1 Jul 2015 06:41:03 +0000 (08:41 +0200)]
Mock socket.gethostbyaddr in test_v7000_fcp
Currently test_v7000_fcp doesn't mock socket.gethostbyaddr and
hardcodes expected response to be google-public-dns-a.google.com
(as it is querying for 8.8.8.8 as IP). This introduces dependency on
external DNS lookup to pass unit tests and causes problems with
running tests behind a proxy.
This commit mocks socket.gethostbyaddr in the problematic test.
Rakesh H S [Tue, 23 Jun 2015 14:06:24 +0000 (19:36 +0530)]
Return 404 if volume type encryption is not found
This commit adds a check for volume type encryption existence before
marking it as deleted. If it isn't present call returns 404 error
code so that it can be handled properly in services that use the
REST API (like Heat).
APIImpact
HTTP 404 will be returned if volume type encryption is not found.
Dmitry Guryanov [Wed, 10 Jun 2015 20:01:55 +0000 (23:01 +0300)]
smbfs: fix invalid check for smbfs_used_ratio correctness
The check allowed to specify values greater than 1
because of a error in condition. So I've fixed the
condition and updated unit test, so it would catch
the bug.
Victor Stinner [Tue, 30 Jun 2015 14:14:09 +0000 (16:14 +0200)]
Fix Python 3 issues in targets unit tests
* Replace StandardError with ZeroDivisionError: StandardError was
removed in Python 3.
* Replace __builtin__ with six.moves.builtins.
* Open text mode with "w" mode (instead of "wb").
* tox.ini: add targets unit tests to Python 3.4
Note: cinder.tests.unit.targets.test_iet_driver still fails on Python 3,
it will be fixed in a different change.
Victor Stinner [Mon, 29 Jun 2015 13:53:44 +0000 (15:53 +0200)]
Port drbdmanagedrv driver to Python 3
* Replace map() with a list-comprehension where a list is expected
* Replace apply(fn, args) with fn(*args)
* Use str.replace() to remove "{" and "}" characters in _clean_uuid(),
instead of using str.translate()
* Use literal syntax to create a new dictionary instead of using
dict() + dict.items()
* tox.ini: add cinder.tests.unit.test_drbdmanagedrv to Python 3.4
Victor Stinner [Mon, 29 Jun 2015 13:11:12 +0000 (15:11 +0200)]
Port test_db_api to Python 3
* _dict_from_object(): on dictionaries, call the items() method instead
of iteritems() method. oslo.db objects have no items() method yet, so
check the object type to decide which method should be called.
* test_db_api: fix usage of db.quota_reserve(), quotas dictionary values
must be integers (hard limit of quotas), not Quota instances of
cinder.db.sqlalchemy.models.
* tox.ini: add the following tests to Python 3.4
Victor Stinner [Mon, 29 Jun 2015 20:20:16 +0000 (22:20 +0200)]
Port hitachi driver to Python 3
* On Python 3, shlex expects Unicode, not bytes: don't encode
* Replace map() with list-comprehension where a list is expected.
* tox.ini: add cinder.tests.unit.test_hitachi_hbsd_horcm_fc to Python 3.4
wanghao [Tue, 23 Jun 2015 08:38:29 +0000 (16:38 +0800)]
Do not allow to modify access for public volume type
Now public volume type can be added/removed project access, but when
listing access, cinder returns 'Access list not available for public
volume types.' It's weird for users experience.
We should check if a type is public and do not allow public volume type
to modify project access.
APIImpact
When modifying access for public volume type, API will return 400 and message:
"Invalid volume type: Type access modification is not applicable to public
volume type."
Victor Stinner [Mon, 29 Jun 2015 20:31:45 +0000 (22:31 +0200)]
Port huawei driver to Python 3
* On Python 3, encode text to UTF-8 before encoding it to base64
* On Python 3, decode encoded base64 from ASCII to get Unicode
* Fix JSON in unit test: COUNT must be an integer, not a string
* tox.ini: add cinder.tests.unit.test_huawei_18000 to Python 3.4
Kazumasa Nomura [Thu, 25 Jun 2015 18:33:16 +0000 (03:33 +0900)]
Fix cinder.conf.sample generation
Introduction of the hp_xp driver broke cinder.conf.sample generation due to
the way the driver was registering the configuration items. Originally the
options were being included into the FC driver file and registered there.
When the config generator found the options in the separate hp_xp_opts.py
file it did not know what group to include the options in since they were
not registered at all.
This fix moves registration of the options to the hp_xp_opts.py file so
that the config generation will work. Since cfg.CONF is a global, the
hp_xp driver will still have access to the options in there after they are
set by importing the opts file. An additional problem that was uncovered
when creating this fix is the fact that the old config generator we are
using from oslo-incubator doesn't support using cfg.Opt. To temporarily
workaround this I have changed the cfg.Opts to be cfg.IntOpts or
cfg.ListOpts(as appropriate) and documented the valid values for those
options.
The last change that was necessary was to add config values for several of
the options in cinder/tests.py as the options were marked as required by
the driver. If values were not set this caused oslo config to error out
reporting that they values needed to be set.
Change-Id: Ie47d38c2f8fde675cf00ea2ec9abf60691c57ef9
Closes-Bug: 1466198 Signed-off-by: Jay S. Bryant<jsbryant@us.ibm.com>,
Kazumasa Nomura <kazumasa.nomura.rx@hitachi.com>
Xi Yang [Tue, 23 Jun 2015 09:42:18 +0000 (05:42 -0400)]
Fix timeout issue in EMC VNX driver unit test
This patch is going to fix the timeout issue in EMC VNX
driver unit test.
Currently, the timeout value of a looping call in EMC unit test
is set to 0.000002s which is too small. The execution time of
a looping call may exceed this timeout value and cause the test
case failure. This fix is changing the timeout to the default
value of VNX driver.
Tom Barron [Thu, 11 Jun 2015 17:07:07 +0000 (13:07 -0400)]
Remove oslo logging from backup unit tests
Many of the unit tests for backup services import oslo_log and
invoke LOG.debug, LOG.info, etc. There appears to be no current
reason to do this and, more generally, unit tests for everything
but oslo_log itself should not be doing logging themselves.
This commit removes oslo logging from the backup unit tests.
Closes-bug: 1464772
Code Review / openstack-build / cinder-build.git / log