Rajat Dhasmana b46f5becda Modify default/delete volume type logic ... This patch modifies the delete volume type logic such that a volume type cannot be deleted if: 1) It is the default volume type 2) The default type configured is wrong/doesn't exist This also implies that there will exist atleast 1 volume type in the deployment and that will be the default volume type. This also includes following 2 changes on the default_volume_type conf option: 1) It is a mandatory field 2) default value of this config option is '__DEFAULT__' All these changes ensure that we don't allow creating untyped volumes. Also it is now possible to delete the '__DEFAULT__' type as it acts as a normal type. Change-Id: Ifa3d22305060b5913332cad89ea696bf7fd84ce1 Closes-Bug: #1886632 (cherry picked from commit e5d842eb1b)		2020-09-16 14:47:10 +00:00
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sqlalchemy	Modify default/delete volume type logic	2020-09-16 14:47:10 +00:00
__init__.py	Enable flake8 H303,H304 checking	2014-04-15 09:16:01 +00:00
api.py	Fix cross-project incremental backups	2020-07-01 18:20:15 -03:00
base.py	Add ability to specify backup driver via class name	2017-10-11 12:59:00 +03:00
migration.py	Compact DB migrations to Queens	2019-05-03 09:45:21 -05:00