openstack/neutron
Code Issues Proposed changes

Merge "Make auto allocate plugin safe for unit/func tests"

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Jenkins 2016-04-08 23:14:18 +00:00 committed by Gerrit Code Review
commit 8582373d61
1 changed files with 14 additions and 6 deletions
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20
neutron/services/auto_allocate/db.py
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@ -71,12 +71,20 @@ class AutoAllocatedTopologyMixin(common_db_mixin.CommonDbMixin):
db_base_plugin_v2.NeutronDbPluginV2.register_dict_extend_funcs(
attributes.NETWORKS, [_extend_external_network_default])
registry.subscribe(_ensure_external_network_default_value_callback,
resources.EXTERNAL_NETWORK, events.BEFORE_CREATE)
registry.subscribe(_ensure_external_network_default_value_callback,
resources.EXTERNAL_NETWORK, events.AFTER_CREATE)
registry.subscribe(_ensure_external_network_default_value_callback,
resources.EXTERNAL_NETWORK, events.BEFORE_UPDATE)
def __new__(cls, *args, **kwargs):
# NOTE(kevinbenton): we subscribe on object construction because
# the tests blow away the callback manager for each run
new = super(AutoAllocatedTopologyMixin, cls).__new__(cls, *args,
**kwargs)
registry.subscribe(_ensure_external_network_default_value_callback,
resources.EXTERNAL_NETWORK, events.BEFORE_CREATE)
registry.subscribe(_ensure_external_network_default_value_callback,
resources.EXTERNAL_NETWORK, events.AFTER_CREATE)
registry.subscribe(_ensure_external_network_default_value_callback,
resources.EXTERNAL_NETWORK, events.BEFORE_UPDATE)
return new
# TODO(armax): if a tenant modifies auto allocated resources under
# the hood the behavior of the get_auto_allocated_topology API is
# undetermined. Consider adding callbacks to deal with the following