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nova
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OpenStack Compute (Nova)
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Eric M Gonzalez bca425a33f unquiesce instance on volume snapshot failure 
This patch adds an exception catch to "snapshot_volume_backed()" of
compute/api.py that catches (at the moment) _all_ exceptions from the
underlying cinderclient. Previously, if the instance is quiesced ( frozen
filesystem ) then the exception will break execution of the function,
skipping the needed unquiesce, and leave the instance in a frozen state.

Now, the exception catch will unquiesce the instance if it was prior to
the failure.

Got a unit test in place with the help of Matt Riedemann.
    test_snapshot_volume_backed_with_quiesce_create_snap_fails

Change-Id: I60de179c72eede6746696f29462ee9d805dace47
Closes-bug: #1731986
 		2018-02-08 18:38:06 -05:00
api-guide/source Merge "Update links in documents" 2018-02-08 01:29:29 +00:00
api-ref/source Merge "Add server filters whitelist in server api-ref" 2018-02-02 02:02:52 +00:00
contrib trivial: Remove "vif" script 2017-08-07 16:00:10 +01:00
devstack Blacklist test_extend_attached_volume from cells v1 job 2017-10-05 17:31:05 -04:00
doc Fixed auto-convergence option name in doc 2018-02-08 15:39:23 +01:00
etc/nova Move remaining uses of parted to privsep. 2018-01-24 22:26:36 +00:00
gate move gate hooks to gate/ 2017-01-04 11:05:16 +00:00
nova unquiesce instance on volume snapshot failure 2018-02-08 18:38:06 -05:00
placement-api-ref/source Merge "placement doc: Conflict caveat for DELETE APIs" 2018-02-07 13:33:29 +00:00
playbooks/legacy Address comments from I51adbbdf13711e463b4d25c2ffd4a3123cd65675 2018-02-06 16:53:36 -05:00
releasenotes Merge "Add a prelude release note for the 17.0.0 Queens GA" 2018-02-08 20:26:14 +00:00
tools Finish stestr migration 2017-11-24 16:51:12 -05:00
.coveragerc Remove nova/openstack/* from .coveragerc 2016-10-12 16:20:49 -04:00
.gitignore Fix test runner config issues with os-testr 1.0.0 2017-09-13 17:11:57 -04:00
.gitreview Add .gitreview config file for gerrit. 2011-10-24 15:07:19 -04:00
.mailmap Add mailmap entry 2014-05-07 12:14:26 -07:00
.stestr.conf Finish stestr migration 2017-11-24 16:51:12 -05:00
.zuul.yaml Address comments from I51adbbdf13711e463b4d25c2ffd4a3123cd65675 2018-02-06 16:53:36 -05:00
CONTRIBUTING.rst Update links in documents 2018-01-12 17:05:11 +08:00
HACKING.rst doc: fix link to creating unit tests in contributor guide 2017-11-14 11:22:43 -05:00
LICENSE initial commit 2010-05-27 23:05:26 -07:00
MAINTAINERS Fix broken URLs 2017-09-07 15:42:31 +02:00
README.rst doc: Rework README to reflect new doc URLs 2017-08-03 16:06:08 -04:00
babel.cfg Get rid of distutils.extra. 2012-02-08 19:30:39 -08:00
bindep.txt Update links in documents 2018-01-12 17:05:11 +08:00
requirements.txt Updated from global requirements 2018-02-01 07:20:35 +00:00
setup.cfg Deprecate the IronicHostManager 2017-11-28 15:23:48 -05:00
setup.py Updated from global requirements 2017-03-02 11:50:48 +00:00
test-requirements.txt Updated from global requirements 2018-01-29 00:21:52 +00:00
tests-py3.txt Skip unit tests for SSL + py3 2017-03-02 14:30:16 +08:00
tox.ini Merge "add whereto for testing redirect rules" 2018-01-25 06:48:57 +00:00

README.rst

Team and repository tags

image

OpenStack Nova

OpenStack Nova provides a cloud computing fabric controller, supporting a wide variety of compute technologies, including: libvirt (KVM, Xen, LXC and more), Hyper-V, VMware, XenServer, OpenStack Ironic and PowerVM.

Use the following resources to learn more.

API

To learn how to use Nova's API, consult the documentation available online at:

For more information on OpenStack APIs, SDKs and CLIs in general, refer to:

Operators

To learn how to deploy and configure OpenStack Nova, consult the documentation available online at:

In the unfortunate event that bugs are discovered, they should be reported to the appropriate bug tracker. If you obtained the software from a 3rd party operating system vendor, it is often wise to use their own bug tracker for reporting problems. In all other cases use the master OpenStack bug tracker, available at:

Developers

For information on how to contribute to Nova, please see the contents of the CONTRIBUTING.rst.

Any new code must follow the development guidelines detailed in the HACKING.rst file, and pass all unit tests.

Further developer focused documentation is available at:

Other Information

During each Summit and Project Team Gathering, we agree on what the whole community wants to focus on for the upcoming release. The plans for nova can be found at: