287 lines
13 KiB
Python
287 lines
13 KiB
Python
# Copyright 2014 Rackspace
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from oslo_config import cfg
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from wsme import types as wtypes
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from octavia.api.common import types
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from octavia.api.v2.types import l7policy
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from octavia.api.v2.types import pool
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from octavia.common import constants
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CONF = cfg.CONF
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CONF.import_group('haproxy_amphora', 'octavia.common.config')
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class BaseListenerType(types.BaseType):
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_type_to_model_map = {
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'admin_state_up': 'enabled',
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'default_tls_container_ref': 'tls_certificate_id',
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'sni_container_refs': 'sni_containers',
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'client_ca_tls_container_ref': 'client_ca_tls_certificate_id',
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'client_crl_container_ref': 'client_crl_container_id'}
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_child_map = {}
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class ListenerResponse(BaseListenerType):
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"""Defines which attributes are to be shown on any response."""
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id = wtypes.wsattr(wtypes.UuidType())
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name = wtypes.wsattr(wtypes.StringType())
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description = wtypes.wsattr(wtypes.StringType())
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provisioning_status = wtypes.wsattr(wtypes.StringType())
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operating_status = wtypes.wsattr(wtypes.StringType())
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admin_state_up = wtypes.wsattr(bool)
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protocol = wtypes.wsattr(wtypes.text)
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protocol_port = wtypes.wsattr(wtypes.IntegerType())
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connection_limit = wtypes.wsattr(wtypes.IntegerType())
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default_tls_container_ref = wtypes.wsattr(wtypes.StringType())
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sni_container_refs = [wtypes.StringType()]
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project_id = wtypes.wsattr(wtypes.StringType())
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default_pool_id = wtypes.wsattr(wtypes.UuidType())
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l7policies = wtypes.wsattr([types.IdOnlyType])
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insert_headers = wtypes.wsattr(wtypes.DictType(str, str))
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created_at = wtypes.wsattr(wtypes.datetime.datetime)
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updated_at = wtypes.wsattr(wtypes.datetime.datetime)
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loadbalancers = wtypes.wsattr([types.IdOnlyType])
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timeout_client_data = wtypes.wsattr(wtypes.IntegerType())
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timeout_member_connect = wtypes.wsattr(wtypes.IntegerType())
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timeout_member_data = wtypes.wsattr(wtypes.IntegerType())
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timeout_tcp_inspect = wtypes.wsattr(wtypes.IntegerType())
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tags = wtypes.wsattr(wtypes.ArrayType(wtypes.StringType()))
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client_ca_tls_container_ref = wtypes.StringType()
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client_authentication = wtypes.wsattr(wtypes.StringType())
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client_crl_container_ref = wtypes.wsattr(wtypes.StringType())
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allowed_cidrs = wtypes.wsattr([types.CidrType()])
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tls_ciphers = wtypes.StringType()
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@classmethod
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def from_data_model(cls, data_model, children=False):
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listener = super(ListenerResponse, cls).from_data_model(
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data_model, children=children)
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listener.sni_container_refs = [
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sni_c.tls_container_id for sni_c in data_model.sni_containers]
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listener.allowed_cidrs = [
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c.cidr for c in data_model.allowed_cidrs] or None
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if cls._full_response():
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del listener.loadbalancers
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l7policy_type = l7policy.L7PolicyFullResponse
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else:
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listener.loadbalancers = [
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types.IdOnlyType.from_data_model(data_model.load_balancer)]
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l7policy_type = types.IdOnlyType
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listener.l7policies = [
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l7policy_type.from_data_model(i) for i in data_model.l7policies]
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return listener
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class ListenerFullResponse(ListenerResponse):
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@classmethod
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def _full_response(cls):
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return True
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l7policies = wtypes.wsattr([l7policy.L7PolicyFullResponse])
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class ListenerRootResponse(types.BaseType):
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listener = wtypes.wsattr(ListenerResponse)
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class ListenersRootResponse(types.BaseType):
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listeners = wtypes.wsattr([ListenerResponse])
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listeners_links = wtypes.wsattr([types.PageType])
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class ListenerPOST(BaseListenerType):
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"""Defines mandatory and optional attributes of a POST request."""
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name = wtypes.wsattr(wtypes.StringType(max_length=255))
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description = wtypes.wsattr(wtypes.StringType(max_length=255))
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admin_state_up = wtypes.wsattr(bool, default=True)
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protocol = wtypes.wsattr(wtypes.Enum(str, *constants.SUPPORTED_PROTOCOLS),
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mandatory=True)
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protocol_port = wtypes.wsattr(
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wtypes.IntegerType(minimum=constants.MIN_PORT_NUMBER,
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maximum=constants.MAX_PORT_NUMBER), mandatory=True)
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connection_limit = wtypes.wsattr(
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wtypes.IntegerType(minimum=constants.MIN_CONNECTION_LIMIT),
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default=constants.DEFAULT_CONNECTION_LIMIT)
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default_tls_container_ref = wtypes.wsattr(
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wtypes.StringType(max_length=255))
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sni_container_refs = [wtypes.StringType(max_length=255)]
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# TODO(johnsom) Remove after deprecation (R series)
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project_id = wtypes.wsattr(wtypes.StringType(max_length=36))
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default_pool_id = wtypes.wsattr(wtypes.UuidType())
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default_pool = wtypes.wsattr(pool.PoolSingleCreate)
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l7policies = wtypes.wsattr([l7policy.L7PolicySingleCreate], default=[])
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insert_headers = wtypes.wsattr(
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wtypes.DictType(str, wtypes.StringType(max_length=255)))
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loadbalancer_id = wtypes.wsattr(wtypes.UuidType(), mandatory=True)
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timeout_client_data = wtypes.wsattr(
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wtypes.IntegerType(minimum=constants.MIN_TIMEOUT,
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maximum=constants.MAX_TIMEOUT),
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default=CONF.haproxy_amphora.timeout_client_data)
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timeout_member_connect = wtypes.wsattr(
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wtypes.IntegerType(minimum=constants.MIN_TIMEOUT,
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maximum=constants.MAX_TIMEOUT),
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default=CONF.haproxy_amphora.timeout_member_connect)
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timeout_member_data = wtypes.wsattr(
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wtypes.IntegerType(minimum=constants.MIN_TIMEOUT,
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maximum=constants.MAX_TIMEOUT),
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default=CONF.haproxy_amphora.timeout_member_data)
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timeout_tcp_inspect = wtypes.wsattr(
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wtypes.IntegerType(minimum=constants.MIN_TIMEOUT,
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maximum=constants.MAX_TIMEOUT),
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default=CONF.haproxy_amphora.timeout_tcp_inspect)
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tags = wtypes.wsattr(wtypes.ArrayType(wtypes.StringType(max_length=255)))
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client_ca_tls_container_ref = wtypes.StringType(max_length=255)
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client_authentication = wtypes.wsattr(
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wtypes.Enum(str, *constants.SUPPORTED_CLIENT_AUTH_MODES),
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default=constants.CLIENT_AUTH_NONE)
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client_crl_container_ref = wtypes.StringType(max_length=255)
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allowed_cidrs = wtypes.wsattr([types.CidrType()])
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tls_ciphers = wtypes.StringType(max_length=2048)
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class ListenerRootPOST(types.BaseType):
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listener = wtypes.wsattr(ListenerPOST)
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class ListenerPUT(BaseListenerType):
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"""Defines attributes that are acceptable of a PUT request."""
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name = wtypes.wsattr(wtypes.StringType(max_length=255))
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description = wtypes.wsattr(wtypes.StringType(max_length=255))
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admin_state_up = wtypes.wsattr(bool)
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connection_limit = wtypes.wsattr(
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wtypes.IntegerType(minimum=constants.MIN_CONNECTION_LIMIT))
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default_tls_container_ref = wtypes.wsattr(
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wtypes.StringType(max_length=255))
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sni_container_refs = [wtypes.StringType(max_length=255)]
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default_pool_id = wtypes.wsattr(wtypes.UuidType())
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insert_headers = wtypes.wsattr(
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wtypes.DictType(str, wtypes.StringType(max_length=255)))
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timeout_client_data = wtypes.wsattr(
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wtypes.IntegerType(minimum=constants.MIN_TIMEOUT,
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maximum=constants.MAX_TIMEOUT))
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timeout_member_connect = wtypes.wsattr(
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wtypes.IntegerType(minimum=constants.MIN_TIMEOUT,
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maximum=constants.MAX_TIMEOUT))
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timeout_member_data = wtypes.wsattr(
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wtypes.IntegerType(minimum=constants.MIN_TIMEOUT,
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maximum=constants.MAX_TIMEOUT))
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timeout_tcp_inspect = wtypes.wsattr(
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wtypes.IntegerType(minimum=constants.MIN_TIMEOUT,
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maximum=constants.MAX_TIMEOUT))
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tags = wtypes.wsattr(wtypes.ArrayType(wtypes.StringType(max_length=255)))
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client_ca_tls_container_ref = wtypes.StringType(max_length=255)
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client_authentication = wtypes.wsattr(
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wtypes.Enum(str, *constants.SUPPORTED_CLIENT_AUTH_MODES))
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client_crl_container_ref = wtypes.StringType(max_length=255)
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allowed_cidrs = wtypes.wsattr([types.CidrType()])
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tls_ciphers = wtypes.StringType(max_length=2048)
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class ListenerRootPUT(types.BaseType):
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listener = wtypes.wsattr(ListenerPUT)
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class ListenerSingleCreate(BaseListenerType):
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"""Defines mandatory and optional attributes of a POST request."""
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name = wtypes.wsattr(wtypes.StringType(max_length=255))
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description = wtypes.wsattr(wtypes.StringType(max_length=255))
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admin_state_up = wtypes.wsattr(bool, default=True)
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protocol = wtypes.wsattr(wtypes.Enum(str, *constants.SUPPORTED_PROTOCOLS),
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mandatory=True)
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protocol_port = wtypes.wsattr(
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wtypes.IntegerType(minimum=constants.MIN_PORT_NUMBER,
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maximum=constants.MAX_PORT_NUMBER), mandatory=True)
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connection_limit = wtypes.wsattr(
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wtypes.IntegerType(minimum=constants.MIN_CONNECTION_LIMIT),
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default=constants.DEFAULT_CONNECTION_LIMIT)
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default_tls_container_ref = wtypes.wsattr(
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wtypes.StringType(max_length=255))
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sni_container_refs = [wtypes.StringType(max_length=255)]
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default_pool_id = wtypes.wsattr(wtypes.UuidType())
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default_pool = wtypes.wsattr(pool.PoolSingleCreate)
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l7policies = wtypes.wsattr([l7policy.L7PolicySingleCreate], default=[])
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insert_headers = wtypes.wsattr(
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wtypes.DictType(str, wtypes.StringType(max_length=255)))
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timeout_client_data = wtypes.wsattr(
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wtypes.IntegerType(minimum=constants.MIN_TIMEOUT,
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maximum=constants.MAX_TIMEOUT),
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default=CONF.haproxy_amphora.timeout_client_data)
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timeout_member_connect = wtypes.wsattr(
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wtypes.IntegerType(minimum=constants.MIN_TIMEOUT,
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maximum=constants.MAX_TIMEOUT),
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default=CONF.haproxy_amphora.timeout_member_connect)
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timeout_member_data = wtypes.wsattr(
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wtypes.IntegerType(minimum=constants.MIN_TIMEOUT,
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maximum=constants.MAX_TIMEOUT),
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default=CONF.haproxy_amphora.timeout_member_data)
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timeout_tcp_inspect = wtypes.wsattr(
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wtypes.IntegerType(minimum=constants.MIN_TIMEOUT,
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maximum=constants.MAX_TIMEOUT),
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default=CONF.haproxy_amphora.timeout_tcp_inspect)
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tags = wtypes.wsattr(wtypes.ArrayType(wtypes.StringType(max_length=255)))
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client_ca_tls_container_ref = wtypes.StringType(max_length=255)
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client_authentication = wtypes.wsattr(
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wtypes.Enum(str, *constants.SUPPORTED_CLIENT_AUTH_MODES),
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default=constants.CLIENT_AUTH_NONE)
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client_crl_container_ref = wtypes.StringType(max_length=255)
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allowed_cidrs = wtypes.wsattr([types.CidrType()])
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tls_ciphers = wtypes.StringType(max_length=2048)
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class ListenerStatusResponse(BaseListenerType):
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"""Defines which attributes are to be shown on status response."""
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id = wtypes.wsattr(wtypes.UuidType())
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name = wtypes.wsattr(wtypes.StringType())
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operating_status = wtypes.wsattr(wtypes.StringType())
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provisioning_status = wtypes.wsattr(wtypes.StringType())
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pools = wtypes.wsattr([pool.PoolStatusResponse])
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@classmethod
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def from_data_model(cls, data_model, children=False):
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listener = super(ListenerStatusResponse, cls).from_data_model(
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data_model, children=children)
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pool_model = pool.PoolStatusResponse
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listener.pools = [
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pool_model.from_data_model(i) for i in data_model.pools]
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if not listener.name:
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listener.name = ""
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return listener
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class ListenerStatisticsResponse(BaseListenerType):
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"""Defines which attributes are to show on stats response."""
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bytes_in = wtypes.wsattr(wtypes.IntegerType())
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bytes_out = wtypes.wsattr(wtypes.IntegerType())
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active_connections = wtypes.wsattr(wtypes.IntegerType())
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total_connections = wtypes.wsattr(wtypes.IntegerType())
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request_errors = wtypes.wsattr(wtypes.IntegerType())
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@classmethod
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def from_data_model(cls, data_model, children=False):
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result = super(ListenerStatisticsResponse, cls).from_data_model(
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data_model, children=children)
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return result
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class StatisticsRootResponse(types.BaseType):
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stats = wtypes.wsattr(ListenerStatisticsResponse)
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