f10776d832
This patch ports cinder's DriverFilter and GoodnessWeigher to manila. These can use two new properties provided by backends, 'filter_function' and 'goodness_function', which can be used to filter and weigh qualified backends, respectively. Reference for cinder spec: I59b607a88953a346aa35e67e785a0417a7ce8cc9 Reference for cinder commit: I38408ab49b6ed869c1faae746ee64a3bae86be58 DocImpact Change-Id: I873f4152e16efdeb30ceae26335a7974dc9b4b69 Implements: blueprint driver-filter-goodness-weigher
11 lines
435 B
YAML
11 lines
435 B
YAML
---
|
|
features:
|
|
- Add DriverFilter and GoodnessWeigher to manila's scheduler.
|
|
These can use two new properties provided by backends, 'filter_function'
|
|
and 'goodness_function', which can be used to filter and weigh qualified
|
|
backends, respectively.
|
|
upgrade:
|
|
- To add DriverFilter and GoodnessWeigher to an active deployment, their
|
|
references must be added to the filters and weighers sections on
|
|
entry_points.txt.
|