def sync_owner_transact(self, vm):
owner = self.context.__owner__
parent = self.context.__parent__
uuid = self.context.__name__
# PUSH if owner is set and is modified, PULL only when OMS owner is not set
if owner is not None:
if vm.get('owner') != owner:
log.msg('Attempting to push owner (%s) of %s to agent' % (owner, self.context),
system='sync')
submitter = IVirtualizationContainerSubmitter(parent)
d = submitter.submit(ISetOwner, uuid, owner)
d.addCallback(lambda r: log.msg('Owner pushing for %s successful' % self.context,
system='sync'))
d.addErrback(log.err, system='sync')
elif vm.get('owner'):
compute = TmpObj(self.context)
newowner = getUtility(IAuthentication).getPrincipal(vm['owner'])
if newowner is not None:
log.msg('Modifying ownership of "%s" from %s to %s.'
% (compute, owner, newowner), system='sync')
compute.__owner__ = newowner
with SuppressEvents(self.context):
compute.apply()
else:
log.msg('User not found: "%s" while restoring owner for %s. '
'Leaving as-is' % (vm['owner'], compute), system='sync')
def sync_owner_transact(self, vm):
owner = self.context.__owner__
parent = self.context.__parent__
uuid = self.context.__name__
# PUSH if owner is set and is modified, PULL only when OMS owner is not set
if owner is not None:
if vm.get('owner') != owner:
log.msg('Attempting to push owner (%s) of %s to agent' %
(owner, self.context),
system='sync')
submitter = IVirtualizationContainerSubmitter(parent)
d = submitter.submit(ISetOwner, uuid, owner)
d.addCallback(lambda r: log.msg(
'Owner pushing for %s successful' % self.context,
system='sync'))
d.addErrback(log.err, system='sync')
elif vm.get('owner'):
compute = TmpObj(self.context)
newowner = getUtility(IAuthentication).getPrincipal(vm['owner'])
if newowner is not None:
log.msg('Modifying ownership of "%s" from %s to %s.' %
(compute, owner, newowner),
system='sync')
compute.__owner__ = newowner
with SuppressEvents(self.context):
compute.apply()
else:
log.msg('User not found: "%s" while restoring owner for %s. '
'Leaving as-is' % (vm['owner'], compute),
system='sync')
def sync_owner_transact(self, vm):
owner = self.context.__owner__
parent = self.context.__parent__
uuid = self.context.__name__
if vm.get('owner'):
if owner != vm['owner']:
compute = TmpObj(self.context)
newowner = getUtility(IAuthentication).getPrincipal(vm['owner'])
if newowner is not None:
compute.__owner__ = newowner
compute.apply()
else:
log.msg('User not found: "%s" while restoring owner for %s. '
'Leaving as-is' % (vm['owner'], compute), system='sync')
elif owner is not None:
log.msg('Attempting to push owner (%s) of %s to agent' % (owner, self.context), system='sync')
submitter = IVirtualizationContainerSubmitter(parent)
d = submitter.submit(ISetOwner, uuid, owner)
d.addCallback(lambda r: log.msg('Owner pushing for %s successful' % self.context, system='sync'))
d.addErrback(log.err, system='sync')
def pull_owner():
compute = TmpObj(self.context)
newowner = getUtility(IAuthentication).getPrincipal(vm['owner'])
compute.__owner__ = newowner
compute.apply()
