rehome neutron.objects.logapi.event_types

This patch rehomes neutron.objects.logapi.event_types into
neutron-lib. In addition the neutron.services.logapi.common.constants
are rehomed into neutron_lib.services.logapi.constants as they
are used in the former.

Also see: https://bugs.launchpad.net/neutron/+bug/1815827

Change-Id: I2a8717d3644fc333f4d940245b264a8aea471426

neutron_lib/objects/logapi/event_types.py

@@ -0,0 +1,38 @@
+# All Rights Reserved.
+#
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+from oslo_versionedobjects import fields as obj_fields
+
+from neutron_lib._i18n import _
+from neutron_lib.services.logapi import constants as log_const
+
+
+class SecurityEvent(obj_fields.String):
+    def __init__(self, valid_values, **kwargs):
+        self._valid_values = valid_values
+        super(SecurityEvent, self).__init__(**kwargs)
+
+    def coerce(self, obj, attr, value):
+        if value not in self._valid_values:
+            msg = (
+                _("Field value %(value)s is not in the list "
+                  "of valid values: %(values)s") %
+                {'value': value, 'values': self._valid_values}
+            )
+            raise ValueError(msg)
+        return super(SecurityEvent, self).coerce(obj, attr, value)
+
+
+class SecurityEventField(obj_fields.AutoTypedField):
+    AUTO_TYPE = SecurityEvent(valid_values=log_const.LOG_EVENTS)

neutron_lib/services/logapi/constants.py

@@ -0,0 +1,59 @@
+# Copyright 2017 Fujitsu Limited.
+# All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+ACCEPT_EVENT = 'ACCEPT'
+DROP_EVENT = 'DROP'
+ALL_EVENT = 'ALL'
+LOG_EVENTS = [ACCEPT_EVENT, DROP_EVENT, ALL_EVENT]
+LOGGING_PLUGIN = 'logging-plugin'
+
+# supported logging types
+SECURITY_GROUP = 'security_group'
+SNAT = 'snat'
+
+# target resource types
+PORT = 'port'
+
+RPC_NAMESPACE_LOGGING = 'logging-plugin'
+
+# Define for rpc_method_key
+LOG_RESOURCE = 'log_resource'
+
+# String literal for identifying log resource
+LOGGING = 'log'
+
+# Method names for Logging Driver
+PRECOMMIT_POSTFIX = '_precommit'
+CREATE_LOG = 'create_log'
+CREATE_LOG_PRECOMMIT = CREATE_LOG + PRECOMMIT_POSTFIX
+UPDATE_LOG = 'update_log'
+UPDATE_LOG_PRECOMMIT = UPDATE_LOG + PRECOMMIT_POSTFIX
+DELETE_LOG = 'delete_log'
+DELETE_LOG_PRECOMMIT = DELETE_LOG + PRECOMMIT_POSTFIX
+# Tell to agent when resources related log_objects update
+RESOURCE_UPDATE = 'resource_update'
+
+LOG_CALL_METHODS = (
+    CREATE_LOG,
+    CREATE_LOG_PRECOMMIT,
+    UPDATE_LOG,
+    UPDATE_LOG_PRECOMMIT,
+    DELETE_LOG,
+    DELETE_LOG_PRECOMMIT,
+    RESOURCE_UPDATE
+)
+
+DIRECTION_IP_PREFIX = {'ingress': 'source_ip_prefix',
+                       'egress': 'dest_ip_prefix'}

releasenotes/notes/rehome-obj-logeventtypes-b31e7c6492ca6615.yaml

@@ -0,0 +1,6 @@
+---
+features:
+  - The ``neutron.objects.logapi.events_types`` module is now available as
+    ``neutron_lib.objects.logapi.events_types``.
+  - The ``neutron.services.logapi.common.constants`` module is now available as
+    ``neutron_lib.services.logapi.constants``.