openstack/deb-nova
Code Issues Proposed changes

Remove backward compatibility with pre-grizzly releases

Browse Source 
Method get_instance_path libvirt/utils.py contained code that
keeps compatibility with pre-grizzly releases, where instance-path
was instance.name. This patch removes extra param from that method,
and code, that was used for pre-grizzly.

Change-Id: I50f3003f82f50a4b8d61b2c558093ec849ba86e1
This commit is contained in:
Timofey Durakov
2016-07-28 15:28:56 +03:00
parent 7cf8ab7354
commit 5ce0dbd197
6 changed files with 20 additions and 62 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
releasenotes/notes/instance-path-2efca507456d8a70.yaml Normal file
View File

@@ -0,0 +1,11 @@
---
upgrade:
- Prior to Grizzly release default instance directory names were based on
instance.id field, for example directory for instance could be named
``instance-00000008``. In Grizzly this mechanism was changed,
instance.uuid is used as an instance directory name, e.g. path to instance:
``/opt/stack/data/nova/instances/34198248-5541-4d52-a0b4-a6635a7802dd/``.
In Newton backward compatibility is dropped. For instances that haven't
been restarted since Folsom and earlier maintanance should be scheduled
before upgrade(stop, rename directory to instance.uuid, then start) so Nova
will start using new paths for instances.