Madhu Rajanna 4efba0247d Check Pools is in use before deleting it ...

currently we are not checking the pool is empty or
not before deleting, This PR adds a check to check
if any images/snapshots using the pool, if yes it will
not delete the pool

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>

2019-09-26 11:41:47 +05:30

..

controller_test.go

Check Pools is in use before deleting it

2019-09-26 11:41:47 +05:30

controller.go

Check Pools is in use before deleting it

2019-09-26 11:41:47 +05:30