Commit Graph

6 Commits

Author SHA1 Message Date
Madhu Rajanna
e4e0f397a6 rbd: run schedule during promote operation
Moved to add scheduling to the promote
operation as scheduling need to be added
when the image is promoted and this is
the correct method of adding the scheduling
to make the scheduling take place.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
2021-11-19 09:38:59 +05:30
Madhu Rajanna
1fd2f28fee rbd: check local image state for resyncing
below are the local states of the mirrored image

"unknown"  -> If the image is in an error state
means data is completely synced
"error" -> If the image is in an error state
means it needs resync
"syncing"
"starting_replay"
"replaying"
"stopping_replay"
"stopped"

If the resync is successfully started which
means the image will be in "replaying" state.
we can consider "replaying" state to report
resync succesfully going on state.

we are discarding the intermediate states like
"syncing", "starting_replay" and "stopping_replay".

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
2021-10-26 12:00:36 +00:00
Madhu Rajanna
3c85219962 rbd: consider empty mirroring mode
consider the empty mirroring mode when
validating the snapshot interval and
the scheduling time.
Even if the mirroring Mode is not set
validate the snapshot scheduling details
as cephcsi sets the mirroring mode to default
snapshot.

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
2021-08-09 11:05:05 +00:00
Rakshith R
43f753760b cleanup: resolve nlreturn linter issues
nlreturn linter requires a new line before return
and branch statements except when the return is alone
inside a statement group (such as an if statement) to
increase code clarity. This commit addresses such issues.

Updates: #1586

Signed-off-by: Rakshith R <rar@redhat.com>
2021-07-22 06:05:01 +00:00
Yati Padia
69c9e5ffb1 cleanup: resolve parallel test issue
This commit resolves parallel test issues
and also excludes internal/util/conn_pool_test.go
as those test can't run in parallel.

Updates: #1586

Signed-off-by: Yati Padia <ypadia@redhat.com>
2021-07-13 11:31:39 +00:00
Madhu Rajanna
0837c05be0 rbd: set scheduling interval on snapshot mirrored image
Mirror-snapshots can also be automatically created on a
periodic basis if mirror-snapshot schedules are defined.
The mirror-snapshot can be scheduled globally, per-pool,
or per-image levels. Multiple mirror-snapshot schedules
can be defined at any level.

To create a mirror-snapshot schedule with rbd, specify
the mirror snapshot schedule add command along with an
optional pool or image name; interval; and optional start time:

The interval can be specified in days, hours, or minutes
using d, h, m suffix respectively. The optional start-time
can be specified using the ISO 8601 time format. For example:

```
$ rbd --cluster site-a mirror snapshot schedule
  add --pool image-pool --image image1 24h 14:00:00-05:00
```

Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
2021-07-06 14:41:48 +00:00