[Openstack] Question on virt interfaces
Joshua Harlow
harlowja at yahoo-inc.com
Thu Sep 8 23:49:58 UTC 2011
Hi all,
I was wondering about the following I am seeing in code:
Say in xenapi_conn.py I see:
def live_migration(self, context, instance_ref, dest,
post_method, recover_method):
"""This method is supported only by libvirt."""
return
But doesn't libvirt also support xenapi/xenserver?
So why wouldn't this method say just proxy into libvirt?
Seems odd to have an interface which has functions which can be only implemented by a single implementation (isn't it not really an interface if its not supported by all impls??).
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