Bug 1041681

Summary:	[RFE][cinder]: Add a "remove_dep" api to allow user to remove all dependency to a given volume
Product:	Red Hat OpenStack	Reporter:	RHOS Integration <rhos-integ>
Component:	RFEs	Assignee:	RHOS Maint <rhos-maint>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	unspecified	CC:	markmc, yeylon
Target Milestone:	---	Keywords:	FutureFeature
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
URL:	https://blueprints.launchpad.net/cinder/+spec/add-remove-dep-api
Whiteboard:	upstream_milestone_none upstream_status_started upstream_definition_obsolete
Fixed In Version:		Doc Type:	Enhancement
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2015-03-19 17:11:31 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:

Description RHOS Integration 2013-12-12 18:37:34 UTC

Cloned from launchpad blueprint https://blueprints.launchpad.net/cinder/+spec/add-remove-dep-api.

Description:

willing to allow user to use something like 
   cinder volume remove_dep <vol_id>
This API all will remove all dependency to the given volume.Including CoW snapshot and CoW child volumes.
 After this call, the volume with given vol_id is safe for delete.

Specification URL (additional information):

None