Kurt Martin [Mon, 21 Apr 2014 21:59:02 +0000 (14:59 -0700)]
Remove unused 3PAR driver method
Remove the "parse_create_host_error" method as it is no longer
used in the 3PAR drivers. It can safely be removed from the
3PAR common code and the unit test were no longer using the method.
Mike Perez [Fri, 18 Apr 2014 01:46:36 +0000 (18:46 -0700)]
Fallback to None on missing Glance image attrs
It's possible for glance images to be missing attributes like name and
checksum. We'll just set those to None by default to avoid missing key
exceptions being raised.
Jon Bernard [Fri, 11 Apr 2014 14:44:55 +0000 (10:44 -0400)]
Re-raise exceptions in upload-to-image
This patch catches any exceptions returned from Glance during an
upload-to-image operation and re-raises them so that the user can see
the failure message and make the appropriate adjustments. More
specifically, this addresses an invalid container format.
ERROR: The server could not comply with the request since it is
either malformed or otherwise incorrect. (HTTP 400)
(Request-ID: req-f19bad2f-c39d-40a2-a3cc-6db9b9fe64cd)
To:
ERROR: 400 Bad Request
Invalid container format 'foobar' for image.
(HTTP 400) (HTTP 400)
(Request-ID: req-47cb2772-78c4-48b7-87ce-fb124ecfa989)
When call create volume api with image id "", it will create an empty
volume.
But when create volume with snapshot id "" or srv volume "", it will
return an 404 error.
So it should create volume fail when call create volume api with image id
"".
There is no need to rerequest the volume object from the db in
the extension because we already have a cached copy in the request.
This can potentially save hundreds of db queries in list.
Li Min Liu [Fri, 11 Apr 2014 02:50:24 +0000 (10:50 +0800)]
Add exception catch if Storwize/SVC driver failed when
retyping
If adding a copy for a volume of Storwize/SVC which is under
migration, Storwize/SVC command will fail because the
number of the copies of the volume exceed the limit which
is 2.
Modifying the volume type when adding a copy for the volume,
Storwize/SVC driver will also fail, should add exception catch.
Also add exception catch when getting the volume from the database.
This change is necessary to enable resolving bug 1305550
(https://bugs.launchpad.net/cinder/+bug/1305550 - Failed retype with
driver raised exception should set volume status to "error" ).
We had two types of wildcard imports in the code. Unneeded ones
in test files that are just removed, and some that we actually
want which are kept using the '#noqa' comment to tell flake8
to skip specific checks (such as H303) for that line.
Li Min Liu [Tue, 8 Apr 2014 02:18:56 +0000 (10:18 +0800)]
Storwize/SVC driver crashes when check volume copy status
Storwize/SVC driver does not clear up property of _vdiskcopyops
when deleting a volume. So if a volume which under async copy is
deleted before sync completed, the driver will crash.
When delete a volume, add a check for _vdiskcopyops, if volume
is in the dict, remove it.
Juan Manuel Olle [Fri, 21 Mar 2014 19:46:03 +0000 (16:46 -0300)]
Correct metadata ordering issue in tests
Some test including test_volume_get_all_filters
fails randomly because metadata is in a dict and
the items order is undefined.
The test comparison was changed to avoid unexpected
test results.
The volume manager should call driver.create_export()
and driver.remove_export() with an elevated context.
This is already done for remove_export() in some cases
but not in initialize_connection error paths, or for
terminate_connection.
This will at a minimum cause issues with the LVM LIO
driver as its create/remove_export methods uses database
queries requiring admin access (volume_get_iscsi_target_num,
iscsi_target_count_by_host).
John Griffith [Thu, 10 Apr 2014 00:10:08 +0000 (00:10 +0000)]
Check for silent failure of tgtadm remove
In order to work around a failure to remove targets that
had a reconnect the force flag was added to the tgt delete cmd.
(https://bugs.launchpad.net/cinder/+bug/1159948)
It turns out there's a bug in tgt where some versions will
sometimes silently fail when using the force flag.
(https://bugs.launchpad.net/ubuntu/+source/tgt/+bug/1305343)
The problem is that in the gates since we merged the force change
there's a very high number of cases where lvremove fails because
the device is still active. It appears that this is a result of
the silent force failures in target.
This patch adds a simple check after the force target removal,
if it detects the target is still present it reverts back to the old
non-force method to catch the cases that don't actually need the
force option.
This is a work-around until the version of target in the distros
is updated and can be used reliably, but closes the gate issue
bug that was reported.
GlusterFS: Delete active snapshot file on volume delete.
If a snapshot is taken of a volume that is attached to an active
instance, the volume file used by the instance will be switched to
the new snapshot file that is created. When you delete the
snapshot, the base volume file will be merged with the snapshot
file and the base volume is deleted. Upon a deleting the active
volume, the active snapshot file is not deleted because it does not
have the expected name that cinder is looking for, i.e.
volume-<uuid>. Instead, the snapshot file has the name
volume-<uuid>.<snapshot-uuid>. This patch looks at the volume info
file to find any active snapshot file and properly delete it when
the volume is deleted.
Jim Branen [Fri, 4 Apr 2014 20:36:42 +0000 (13:36 -0700)]
Fixes HP LeftHand driver with Paramiko 1.13.0
With Paramiko 1.13.0, the method exec_command now returns Unicode.
This causes a problem when the driver tries to build the XML returned
from the LeftHand array. The XML header returned from the array defines
the encoding as encoding=UTF-8. Therefore, we must now ensure the
encoding passed to the parser is utf-8.
Eric Harney [Tue, 8 Apr 2014 17:55:25 +0000 (13:55 -0400)]
Log initialize_connection error before remove_export
The way this code is currently structured, if
self.driver.remove_export() raises an exception, you see the
error message logged for that but the original exception
from initialize_connection() never gets logged.
Since force delete volume apis are only admin apis, force detach volume api
should also be an admin only api. Currently, the force detach api,
which uses the default rule in policy.json, can be called by admins and owners.
This patch make force detach volume api an admin only api like force
delete volume.
Li Min Liu [Tue, 1 Apr 2014 09:08:37 +0000 (17:08 +0800)]
Change iogrp property when retyping for Storwize/SVC
If need migration when retyping, Storwize/SVC driver will add a copy
of the volume first, and then start a task to check volume sync
progress which will run each 10 mins. At last delete the origin copy
when sync finished.
But iogrp property is not a parameter of addvdiskcopy, so the iogrp
of the copy volume is the same as the origin. If iogrp property is
diff between the old and new volume type, the property will not
change when retyped.
Mike Perez [Thu, 3 Apr 2014 00:52:11 +0000 (17:52 -0700)]
Allow deprecated volume update keys in v2
Keys like display_name and display_description were deprecated for other
actions in v2 like creating volumes, so for consistency they should work
with updating.
Chris Buccella [Thu, 3 Apr 2014 04:02:45 +0000 (04:02 +0000)]
_translate_from_glance() can cause an unnecessary HTTP request
After returning from a get() call to python-glanceclient, cinder runs a
translation function on the returned Image to get the data it wants. Part of
this process is checking for an expected set of attributes, one of which is
the deletion time ('deleted_at'). However, if the image has not been deleted,
deleted_at key will not exist. This forces another call to glance to occur for
the same image. A similar problem exists for the checksum attribute, which does
not exist before an image is active. The fix here is to only consider
deleted_at and checksum if they are expected to be present.
Bryan D. Payne [Mon, 31 Mar 2014 22:50:43 +0000 (15:50 -0700)]
Adds ionice command permutations to rootwrap filters
When setting volume_clear_ionice, the ionice command is prepended to a dd
command before executing it. Previously, this would have failed because it
wasn't allowed through the default rootwrap filters. This commit fixes this
problem.
Note that due to the way that the RegExpFilter works, we need three different
expressions to cover all cases. This is because the various options result
in a different number of arguments. And this filter will fail immediately
if the number of arguments is incorrect.
Sasikanth [Thu, 27 Mar 2014 15:14:50 +0000 (20:44 +0530)]
Append nas_opts to IBMNAS_NFSDriver configuration
'nas_opts' were added in the NFS Driver (nfs.py), but were not appended
to the IBMNAS driver configuration, causing failure with the multi-backend
configuration of driver.
Steven Kaufer [Mon, 31 Mar 2014 20:32:39 +0000 (20:32 +0000)]
GET details REST API next link missing 'details'
When executing a pagination query a "next" link is included in the
API reply when there are more items then the specified limit.
See pagination documentation for more information:
http://docs.openstack.org/api/openstack-compute/2/content/
Paginated_Collections-d1e664.html
The caller should be able to invoke the "next" link (without
having to re-format it) in order to get the next page of data.
The documentation states "Subsequent links will honor the
initial page size. Thus, a client may follow links to traverse
a paginated collection without having to input the marker parameter."
The problem is that the "next" link is always scoped to the non-
detailed query.
For example, if you execute "/v2/<tenant>/volumes/detail?limit=1",
the "next" link does not have the URL for a detailed query and is
formatted as "/v2/<tenant>/volumes?limit=1&marker=<marker>". In this
case the "next" link needs to be scoped to "/v2/<tenant>/volumes/detail".
The user could work around this issue my manually inserting '/details'
into the "next" link URL.
Test code is included to verify that the '/details' URL is correctly added
when the "next" link is included in a detailed pagination query. Also,
existing tests were changed to ensure that the correct controller function
(ie, 'index' vs. 'detail) are invoked for the appropriate query
(ie, non-detailed or detailed) -- 'index' was previously alwayed invoked
for detailed URL requests.
Thang Pham [Mon, 31 Mar 2014 19:22:47 +0000 (15:22 -0400)]
GlusterFS: Delete volume-<uuid>.info file when volume is deleted.
glusterfs creates a file named volume-<uuid>.info to hold volume
data, mapping cinder snapshot UUIDs and filenames. When the
volume and its associated snapshots are both deleted, this file
remains. This patch deletes the volume-<uuid>.info (if one exists)
when the volume is deleted.
Andreas Jaeger [Sat, 29 Mar 2014 05:38:52 +0000 (06:38 +0100)]
Fix Jenkins translation jobs
The jobs cinder-propose-translation-update and
cinder-upstream-translation-update do not update from
transifex since our po files contain duplicate entries where
obsolete entries duplicate normal entries.
Lucian Petrut [Fri, 28 Mar 2014 08:47:07 +0000 (10:47 +0200)]
Fixes cinder volume delete on Windows
Because of the fact that an iSCSI target is not created anymore
at volume creation time, not all volumes will have a corresponding
target. For this reason, when removing an iSCSI target we must
first check if the target actually exists.
Lucian Petrut [Fri, 28 Mar 2014 08:57:13 +0000 (10:57 +0200)]
Fixes cinder volume attach on Windows
The initiator name and the target name are inverted when passing
the arguments to the method which associates the iSCSI target to
an initiator. For this reason, this operation will fail.
Also, the connection to the iSCSI target cannot be initialized
properly as the method which gets portal information is missing
the return value.
Thierry Carrez [Thu, 27 Mar 2014 10:14:52 +0000 (11:14 +0100)]
Open Juno development
Bump preversion to 2014.2 to formally open Juno development.
The Icehouse release branch (milestone-proposed) will be cut
from the last commit before this one.
Glenn M. Gobeli [Fri, 21 Mar 2014 14:05:07 +0000 (10:05 -0400)]
Changes to correct name of missing NetApp license.
Change to have the NetApp ZAPI error of "SIS clone not licensed"
refer to the correct NetApp license of "FlexClone not licensed".
This code path is encountered when the NetApp 7mode driver uses
the clone interface for snapshotting or cloning.
Alex Meade [Thu, 20 Mar 2014 19:44:44 +0000 (15:44 -0400)]
NetApp cmode nfs: Fix QOS extra spec
This patch fixes the incorrect behavior where the NetApp cmode
nfs driver will choose to create a volume on a flexVol that has
a QOS policy group that matches the specified QOS policy group
intended for the cinder volume. The correct behavior is to ignore
the QOS policy group of the flexVol and instead assign the QOS policy
group to the newly created cinder volume.
Alex Meade [Wed, 19 Mar 2014 18:03:15 +0000 (14:03 -0400)]
NetApp cmode iscsi: Fix QOS extra spec
This patch fixes the incorrect behavior where the NetApp cmode
iscsi driver will choose to create a volume on a flexVol that has
a QOS policy group that matches the specified QOS policy group
intended for the cinder volume. The correct behavior is to ignore
the QOS policy group of the flexVol and instead assign the QOS policy
group to the newly created cinder volume.
Xing Yang [Sat, 22 Mar 2014 19:05:42 +0000 (15:05 -0400)]
Fixes a problem in attach volume in EMC driver.
This patch fixes a problem in attach volume in EMC SMI-S driver.
The existing logic checks if a volume is already attached to any host,
but it doesn't check whether a volume is already attached to the specific
host that nova wants cinder to attach. As a result, initialize_connection
could return success (thinking it is already attached), but nova will
fail to discover the LUN later and fail the attach.
This patch adds a check to see if a volume is already attached to a
specific host. If not, it will do the attach. The reason that the
volume being attached already could be due to a nova live-migration
use case. Cinder doesn't support multiple attaches currently, but
allows a volume to be attached multiple times from nova during
live-migration.
john-griffith [Wed, 26 Mar 2014 22:47:21 +0000 (16:47 -0600)]
Update config generator from OSLO
Cinders sample config is out of date with recent
updates needed for keystone, however we had an
old version of the oslo generator so there was
no way to pick these changes up locally by running
the generate tool.
This pulls the latest generator.py from oslo, and
we run the update script to get us back in sync.
Chris Buccella [Wed, 26 Mar 2014 19:48:16 +0000 (19:48 +0000)]
Import request_id middleware bug fix from oslo
There is a bug in request-id middleware that a subsequent API request
will overwrite a request-id of a previous request when multiple API
calls are processed in parallel in request_id middleware. The fix is
a drop-in replacement; cinder code does not need to be modified to
use the updated request_id middleware.
Jeff Applewhite [Mon, 24 Mar 2014 21:37:22 +0000 (17:37 -0400)]
Netapp iscsi: allow snapshots with unspecified block range.
Snapshots were failing to create in all cases in the NetApp iscsi
driver. The clone lun function was never issuing the zapi call
because the block count was set to 0.
Code Review / openstack-build / cinder-build.git / log