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ceph-csi/internal/rbd
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Rakshith R a56f9a0c05 rbd: flatten datasource image before creating volume 
This commit ensures that parent image is flattened before
creating volume.
- If the data source is a PVC, the underlying image's parent
  is flattened(which would be a temp clone or snapshot).
  hard & soft limit is reduced by 2 to account for depth that
  will be added by temp & final clone.

- If the data source is a Snapshot, the underlying image is
  itself flattened.
  hard & soft limit is reduced by 1 to account for depth that
  will be added by the clone which will be restored from the
  snapshot.

Flattening step for resulting PVC image restored from snapshot is removed.
Flattening step for temp clone & final image is removed when pvc clone is
being created.

Fixes: #2190

Signed-off-by: Rakshith R <rar@redhat.com>
2022-03-18 10:27:27 +00:00
..
driver rbd: add SINGLE_NODE{SINGLE_MULTI}_WRITER capabilities 2022-01-11 19:40:22 +00:00
clone.go rbd: flatten datasource image before creating volume 2022-03-18 10:27:27 +00:00
controllerserver.go rbd: flatten datasource image before creating volume 2022-03-18 10:27:27 +00:00
diskusage.go rbd: implement CSI-Addons ControllerReclaimSpace 2021-12-23 17:43:23 +00:00
encryption.go rbd: modify copyEncryptionConfig to accept copyOnlyPassphrase arg 2021-10-05 07:46:57 +00:00
errors.go rbd: check local image state during promote operation 2021-12-01 20:19:05 +00:00
globals.go rbd: add functions for initializing global variables 2021-12-10 07:35:26 +00:00
identityserver.go internal: reformat long lines in internal/rbd package to 120 chars 2021-06-28 14:43:49 +00:00
migration_test.go rbd: change iteration variable name in the migration test to be specific 2021-10-11 10:06:30 +00:00
migration.go rbd: remove redundant util.Credentials arg from flattenRbdImage() 2022-01-06 12:28:18 +00:00
mirror.go rbd: add workaround for force promote 2021-12-23 13:36:21 +00:00
nodeserver_test.go cleanup: generalize the parseBool function 2021-11-01 08:17:36 +00:00
nodeserver.go rbd: make image features as optional parameter 2022-02-28 13:10:03 +00:00
rbd_attach_test.go rbd: fix parsing mapOptions 2022-03-14 15:21:25 +00:00
rbd_attach.go rbd: fix parsing mapOptions 2022-03-14 15:21:25 +00:00
rbd_healer.go rbd: export RunVolumeHealer() so that rbd/driver can start it 2021-12-10 07:35:26 +00:00
rbd_journal.go rbd: flatten datasource image before creating volume 2022-03-18 10:27:27 +00:00
rbd_util_test.go rbd: make image features as optional parameter 2022-02-28 13:10:03 +00:00
rbd_util.go rbd: flatten datasource image before creating volume 2022-03-18 10:27:27 +00:00
replicationcontrollerserver_test.go rbd: enabe journal based mirroring 2021-12-01 14:12:30 +00:00
replicationcontrollerserver.go rbd: remove redundant util.Credentials arg from flattenRbdImage() 2022-01-06 12:28:18 +00:00
snapshot.go rbd: remove redundant util.Credentials arg from flattenRbdImage() 2022-01-06 12:28:18 +00:00