Ceph » rbd

rbd mirror snapshot schedule rm returns 0 when one tries to remove non-existent schedule.
TODO: Include a failure message and make the return code meaningful.

Below are three cases that hit the issue:

1. When interval does not exist and when there is existing schedule:
choffman@ build]$ ./bin/rbd mirror snapshot schedule ls -p pool1 --recursive --cluster site-b
POOL NAMESPACE IMAGE SCHEDULE
pool1 image1 every 10h
[choffman@ build]$ ./bin/rbd mirror snapshot schedule rm --pool pool1 --image image1 7h --cluster site-b
[choffman@ build]$ echo $?
0

2. When interval does not exist and when there is no existing schedules:
[choffman@ build]$ ./bin/rbd mirror snapshot schedule ls -p pool1 --recursive --cluster site-b
POOL NAMESPACE IMAGE SCHEDULE
[choffman@ build]$ ./bin/rbd mirror snapshot schedule rm --pool pool1 --image image1 7h --cluster site-b
[choffman@ build]$ echo $?
0

3. When interval is not specified
[choffman@ build]$ ./bin/rbd mirror snapshot schedule ls -p pool1 --recursive --cluster site-b
POOL NAMESPACE IMAGE SCHEDULE
[choffman@ build]$ ./bin/rbd mirror snapshot schedule rm --pool pool1 --image image1 --cluster site-b
[choffman@ build]$ echo $?
0