Madhu Rajanna 517ad8c644 rbd: use dummy image to workaround rbd scheduling bug ... currently we have a bug in rbd mirror scheduling module. After doing failover and failback the scheduling is not getting updated and the mirroring snapshots are not getting created periodically as per the scheduling interval. This PR workarounds this one by doing below operations * Create a dummy (unique) image per cluster and this image should be easily identified. * During Promote operation on any image enable the mirroring on the dummy image. when we enable the mirroring on the dummy image the pool will get updated and the scheduling will be reconfigured. * During Demote operation on any image disable the mirroring on the dummy image. the disable need to be done to enable the mirroring again when we get the promote request to make the image as primary * When the DR is no more needed, this image need to be manually cleanup as for now as we dont want to add a check in the existing DeleteVolume code path for delete dummy image as it impact the performance of the DeleteVolume workflow. Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>		2021-11-19 09:38:59 +05:30
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clone.go	rbd: modify copyEncryptionConfig to accept copyOnlyPassphrase arg	2021-10-05 07:46:57 +00:00
controllerserver_test.go	cleanup: resolve parallel test issue	2021-07-13 11:31:39 +00:00
controllerserver.go	rbd: split the parsing and deletion logic to its own functions.	2021-10-27 18:35:00 +00:00
driver.go	rbd: detect krbd features in runtime and fallback to nbd	2021-11-01 08:17:36 +00:00
encryption.go	rbd: modify copyEncryptionConfig to accept copyOnlyPassphrase arg	2021-10-05 07:46:57 +00:00
errors.go	rbd: detect migration volID in DeleteVolume() and delete rbd image	2021-10-04 16:06:31 +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: split the parsing and deletion logic to its own functions.	2021-10-27 18:35:00 +00:00
mirror.go	rbd: add helper function to get local state	2021-08-16 17:38:25 +00:00
nodeserver_test.go	cleanup: generalize the parseBool function	2021-11-01 08:17:36 +00:00
nodeserver.go	rbd: use small case of error message	2021-11-18 10:44:12 +00:00
rbd_attach.go	rbd: utilize cookie support from rbd for nbd	2021-11-04 03:20:59 +00:00
rbd_healer.go	util: NewK8sClient() should not panic on non-Kubernetes clusters	2021-09-02 11:22:14 +00:00
rbd_journal.go	rbd: modify copyEncryptionConfig to accept copyOnlyPassphrase arg	2021-10-05 07:46:57 +00:00
rbd_util_test.go	rbd: detect krbd features in runtime and fallback to nbd	2021-11-01 08:17:36 +00:00
rbd_util.go	rbd: run schedule during promote operation	2021-11-19 09:38:59 +05:30
replicationcontrollerserver_test.go	rbd: run schedule during promote operation	2021-11-19 09:38:59 +05:30
replicationcontrollerserver.go	rbd: use dummy image to workaround rbd scheduling bug	2021-11-19 09:38:59 +05:30
snapshot.go	cleanup: move log functions to new internal/util/log package	2021-08-26 09:34:05 +00:00