Change in vdsm[master]: after_disk_prepare: Add new hook point

[Code Review]

From Dan Kenigsberg :

Dan Kenigsberg has posted comments on this change.

Change subject: after_disk_prepare: Add new hook point
......................................................................

Patch Set 2:

(1 comment)

https://gerrit.ovirt.org/#/c/71641/2//COMMIT_MSG
Commit Message:

Line 26: }
Line 27: 
Line 28: The VM uuid is available via the vmId environment variable.
Line 29: 
Line 30: The hook is supported only when preparing images before starting a vm.
> So the semantic you suggest are:

? why create anything on unplug? I never suggested that.

I don't understand how a user could "modify the shared disk", and why the scenario you describe is any different in case of of cold plug/unplug.
Line 31: Other flows preparing drives are not supported.
Line 32: 
Line 33: Change-Id: Ib150682c4afd7f387eabf6873b10eb5eaa858417