x/vmware-nsx
Code Issues Proposed changes

Merge "Make DhcpRpcCallback a separate callback class"

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This commit is contained in:
Jenkins 2014-08-29 09:15:03 +00:00 committed by Gerrit Code Review
commit d3b1558704
20 changed files with 61 additions and 82 deletions
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11
neutron/db/dhcp_rpc_base.py → neutron/api/rpc/handlers/dhcp_rpc.py
View File

@ -19,6 +19,7 @@ from oslo.db import exception as db_exc
from neutron.api.v2 import attributes
from neutron.common import constants
from neutron.common import exceptions as n_exc
from neutron.common import rpc as n_rpc
from neutron.common import utils
from neutron.extensions import portbindings
from neutron import manager
@ -29,8 +30,14 @@ from neutron.openstack.common import log as logging
LOG = logging.getLogger(__name__)
class DhcpRpcCallbackMixin(object):
"""A mix-in that enable DHCP agent support in plugin implementations."""
class DhcpRpcCallback(n_rpc.RpcCallback):
"""DHCP agent RPC callback in plugin implementations."""
# API version history:
# 1.0 - Initial version.
# 1.1 - Added get_active_networks_info, create_dhcp_port,
# and update_dhcp_port methods.
RPC_API_VERSION = '1.1'
def _get_active_networks(self, context, **kwargs):
"""Retrieve and return a list of the active networks."""

6
neutron/plugins/bigswitch/plugin.py
View File

@ -55,6 +55,7 @@ from sqlalchemy.orm import exc as sqlexc
from neutron.agent import securitygroups_rpc as sg_rpc
from neutron.api import extensions as neutron_extensions
from neutron.api.rpc.agentnotifiers import dhcp_rpc_agent_api
from neutron.api.rpc.handlers import dhcp_rpc
from neutron.common import constants as const
from neutron.common import exceptions
from neutron.common import rpc as n_rpc
@ -66,7 +67,6 @@ from neutron.db import agentschedulers_db
from neutron.db import allowedaddresspairs_db as addr_pair_db
from neutron.db import api as db
from neutron.db import db_base_plugin_v2
from neutron.db import dhcp_rpc_base
from neutron.db import external_net_db
from neutron.db import extradhcpopt_db
from neutron.db import l3_db
@ -114,8 +114,7 @@ class AgentNotifierApi(n_rpc.RpcProxy,
class RestProxyCallbacks(n_rpc.RpcCallback,
sg_rpc_base.SecurityGroupServerRpcCallbackMixin,
dhcp_rpc_base.DhcpRpcCallbackMixin):
sg_rpc_base.SecurityGroupServerRpcCallbackMixin):
RPC_API_VERSION = '1.1'
@ -511,6 +510,7 @@ class NeutronRestProxyV2(NeutronRestProxyV2Base,
self._dhcp_agent_notifier
)
self.endpoints = [RestProxyCallbacks(),
dhcp_rpc.DhcpRpcCallback(),
agents_db.AgentExtRpcCallback()]
self.conn.create_consumer(self.topic, self.endpoints,
fanout=False)

4
neutron/plugins/brocade/NeutronPlugin.py
View File

@ -28,6 +28,7 @@ from oslo.config import cfg
from neutron.agent import securitygroups_rpc as sg_rpc
from neutron.api.rpc.agentnotifiers import dhcp_rpc_agent_api
from neutron.api.rpc.agentnotifiers import l3_rpc_agent_api
from neutron.api.rpc.handlers import dhcp_rpc
from neutron.api.rpc.handlers import l3_rpc
from neutron.common import constants as q_const
from neutron.common import rpc as n_rpc
@ -37,7 +38,6 @@ from neutron.db import agents_db
from neutron.db import agentschedulers_db
from neutron.db import api as db
from neutron.db import db_base_plugin_v2
from neutron.db import dhcp_rpc_base
from neutron.db import external_net_db
from neutron.db import extraroute_db
from neutron.db import l3_agentschedulers_db
@ -78,7 +78,6 @@ cfg.CONF.register_opts(PHYSICAL_INTERFACE_OPTS, "PHYSICAL_INTERFACE")
class BridgeRpcCallbacks(n_rpc.RpcCallback,
dhcp_rpc_base.DhcpRpcCallbackMixin,
sg_db_rpc.SecurityGroupServerRpcCallbackMixin):
"""Agent callback."""
@ -263,6 +262,7 @@ class BrocadePluginV2(db_base_plugin_v2.NeutronDbPluginV2,
is_admin=False)
self.conn = n_rpc.create_connection(new=True)
self.endpoints = [BridgeRpcCallbacks(),
dhcp_rpc.DhcpRpcCallback(),
l3_rpc.L3RpcCallback(),
agents_db.AgentExtRpcCallback()]
for svc_topic in self.service_topics.values():

13
neutron/plugins/cisco/n1kv/n1kv_neutron_plugin.py
View File

@ -23,6 +23,7 @@ from oslo.config import cfg as q_conf
from neutron.api.rpc.agentnotifiers import dhcp_rpc_agent_api
from neutron.api.rpc.agentnotifiers import l3_rpc_agent_api
from neutron.api.rpc.handlers import dhcp_rpc
from neutron.api.rpc.handlers import l3_rpc
from neutron.api.v2 import attributes
from neutron.common import constants
@ -33,7 +34,6 @@ from neutron.common import utils
from neutron.db import agents_db
from neutron.db import agentschedulers_db
from neutron.db import db_base_plugin_v2
from neutron.db import dhcp_rpc_base
from neutron.db import external_net_db
from neutron.db import extraroute_db
from neutron.db import l3_agentschedulers_db
@ -58,15 +58,6 @@ from neutron.plugins.common import constants as svc_constants
LOG = logging.getLogger(__name__)
class N1kvRpcCallbacks(n_rpc.RpcCallback,
dhcp_rpc_base.DhcpRpcCallbackMixin):
"""Class to handle agent RPC calls."""
# Set RPC API version to 1.1 by default.
RPC_API_VERSION = '1.1'
class N1kvNeutronPluginV2(db_base_plugin_v2.NeutronDbPluginV2,
external_net_db.External_net_db_mixin,
extraroute_db.ExtraRoute_db_mixin,
@ -127,7 +118,7 @@ class N1kvNeutronPluginV2(db_base_plugin_v2.NeutronDbPluginV2,
self.service_topics = {svc_constants.CORE: topics.PLUGIN,
svc_constants.L3_ROUTER_NAT: topics.L3PLUGIN}
self.conn = n_rpc.create_connection(new=True)
self.endpoints = [N1kvRpcCallbacks(),
self.endpoints = [dhcp_rpc.DhcpRpcCallback(),
l3_rpc.L3RpcCallback(),
agents_db.AgentExtRpcCallback()]
for svc_topic in self.service_topics.values():

2
neutron/plugins/hyperv/hyperv_neutron_plugin.py
View File

@ -16,6 +16,7 @@
from oslo.config import cfg
from neutron.api.rpc.handlers import dhcp_rpc
from neutron.api.rpc.handlers import l3_rpc
from neutron.api.v2 import attributes
from neutron.common import exceptions as n_exc
@ -189,6 +190,7 @@ class HyperVNeutronPlugin(agents_db.AgentDbMixin,
self.notifier = agent_notifier_api.AgentNotifierApi(
topics.AGENT)
self.endpoints = [rpc_callbacks.HyperVRpcCallbacks(self.notifier),
dhcp_rpc.DhcpRpcCallback(),
l3_rpc.L3RpcCallback(),
agents_db.AgentExtRpcCallback()]
for svc_topic in self.service_topics.values():

5
neutron/plugins/hyperv/rpc_callbacks.py
View File

@ -16,7 +16,6 @@
from neutron.common import constants as q_const
from neutron.common import rpc as n_rpc
from neutron.db import dhcp_rpc_base
from neutron.openstack.common import log as logging
from neutron.plugins.hyperv import db as hyperv_db
@ -24,9 +23,7 @@ from neutron.plugins.hyperv import db as hyperv_db
LOG = logging.getLogger(__name__)
class HyperVRpcCallbacks(
n_rpc.RpcCallback,
dhcp_rpc_base.DhcpRpcCallbackMixin):
class HyperVRpcCallbacks(n_rpc.RpcCallback):
# history
# 1.1 Support Security Group RPC

4
neutron/plugins/linuxbridge/lb_neutron_plugin.py
View File

@ -20,6 +20,7 @@ from oslo.config import cfg
from neutron.agent import securitygroups_rpc as sg_rpc
from neutron.api.rpc.agentnotifiers import dhcp_rpc_agent_api
from neutron.api.rpc.agentnotifiers import l3_rpc_agent_api
from neutron.api.rpc.handlers import dhcp_rpc
from neutron.api.rpc.handlers import l3_rpc
from neutron.api.v2 import attributes
from neutron.common import constants as q_const
@ -31,7 +32,6 @@ from neutron.db import agents_db
from neutron.db import agentschedulers_db
from neutron.db import api as db_api
from neutron.db import db_base_plugin_v2
from neutron.db import dhcp_rpc_base
from neutron.db import external_net_db
from neutron.db import extraroute_db
from neutron.db import l3_agentschedulers_db
@ -54,7 +54,6 @@ LOG = logging.getLogger(__name__)
class LinuxBridgeRpcCallbacks(n_rpc.RpcCallback,
dhcp_rpc_base.DhcpRpcCallbackMixin,
sg_db_rpc.SecurityGroupServerRpcCallbackMixin
):
@ -284,6 +283,7 @@ class LinuxBridgePluginV2(db_base_plugin_v2.NeutronDbPluginV2,
svc_constants.L3_ROUTER_NAT: topics.L3PLUGIN}
self.conn = n_rpc.create_connection(new=True)
self.endpoints = [LinuxBridgeRpcCallbacks(),
dhcp_rpc.DhcpRpcCallback(),
l3_rpc.L3RpcCallback(),
agents_db.AgentExtRpcCallback()]
for svc_topic in self.service_topics.values():

9
neutron/plugins/midonet/plugin.py
View File

@ -29,6 +29,7 @@ from oslo.config import cfg
from sqlalchemy.orm import exc as sa_exc
from webob import exc as w_exc
from neutron.api.rpc.handlers import dhcp_rpc
from neutron.api.v2 import attributes
from neutron.common import constants
from neutron.common import exceptions as n_exc
@ -37,7 +38,6 @@ from neutron.common import topics
from neutron.db import agents_db
from neutron.db import agentschedulers_db
from neutron.db import db_base_plugin_v2
from neutron.db import dhcp_rpc_base
from neutron.db import external_net_db
from neutron.db import l3_db
from neutron.db import models_v2
@ -194,11 +194,6 @@ def _check_resource_exists(func, id, name, raise_exc=False):
raise MidonetPluginException(msg=exc)
class MidoRpcCallbacks(n_rpc.RpcCallback,
dhcp_rpc_base.DhcpRpcCallbackMixin):
RPC_API_VERSION = '1.1'
class MidonetPluginException(n_exc.NeutronException):
message = _("%(msg)s")
@ -395,7 +390,7 @@ class MidonetPluginV2(db_base_plugin_v2.NeutronDbPluginV2,
# RPC support
self.topic = topics.PLUGIN
self.conn = n_rpc.create_connection(new=True)
self.endpoints = [MidoRpcCallbacks(),
self.endpoints = [dhcp_rpc.DhcpRpcCallback(),
agents_db.AgentExtRpcCallback()]
self.conn.create_consumer(self.topic, self.endpoints,
fanout=False)

2
neutron/plugins/ml2/plugin.py
View File

@ -23,6 +23,7 @@ from sqlalchemy.orm import exc as sa_exc
from neutron.agent import securitygroups_rpc as sg_rpc
from neutron.api.rpc.agentnotifiers import dhcp_rpc_agent_api
from neutron.api.rpc.handlers import dhcp_rpc
from neutron.api.v2 import attributes
from neutron.common import constants as const
from neutron.common import exceptions as exc
@ -134,6 +135,7 @@ class Ml2Plugin(db_base_plugin_v2.NeutronDbPluginV2,
def start_rpc_listeners(self):
self.endpoints = [rpc.RpcCallbacks(self.notifier, self.type_manager),
dhcp_rpc.DhcpRpcCallback(),
agents_db.AgentExtRpcCallback()]
self.topic = topics.PLUGIN
self.conn = n_rpc.create_connection(new=True)

2
neutron/plugins/ml2/rpc.py
View File

@ -20,7 +20,6 @@ from neutron.common import exceptions
from neutron.common import rpc as n_rpc
from neutron.common import topics
from neutron.common import utils
from neutron.db import dhcp_rpc_base
from neutron.db import securitygroups_rpc_base as sg_db_rpc
from neutron.extensions import portbindings
from neutron import manager
@ -40,7 +39,6 @@ TAP_DEVICE_PREFIX_LENGTH = 3
class RpcCallbacks(n_rpc.RpcCallback,
dhcp_rpc_base.DhcpRpcCallbackMixin,
dvr_rpc.DVRServerRpcCallbackMixin,
sg_db_rpc.SecurityGroupServerRpcCallbackMixin,
type_tunnel.TunnelRpcCallbackMixin):

2
neutron/plugins/mlnx/mlnx_plugin.py
View File

@ -20,6 +20,7 @@ from oslo.config import cfg
from neutron.agent import securitygroups_rpc as sg_rpc
from neutron.api.rpc.agentnotifiers import dhcp_rpc_agent_api
from neutron.api.rpc.agentnotifiers import l3_rpc_agent_api
from neutron.api.rpc.handlers import dhcp_rpc
from neutron.api.rpc.handlers import l3_rpc
from neutron.api.v2 import attributes
from neutron.common import constants as q_const
@ -121,6 +122,7 @@ class MellanoxEswitchPlugin(db_base_plugin_v2.NeutronDbPluginV2,
svc_constants.L3_ROUTER_NAT: topics.L3PLUGIN}
self.conn = n_rpc.create_connection(new=True)
self.endpoints = [rpc_callbacks.MlnxRpcCallbacks(),
dhcp_rpc.DhcpRpcCallback(),
l3_rpc.L3RpcCallback(),
agents_db.AgentExtRpcCallback()]
for svc_topic in self.service_topics.values():

2
neutron/plugins/mlnx/rpc_callbacks.py
View File

@ -17,7 +17,6 @@ from oslo.config import cfg
from neutron.common import constants as q_const
from neutron.common import rpc as n_rpc
from neutron.db import api as db_api
from neutron.db import dhcp_rpc_base
from neutron.db import securitygroups_rpc_base as sg_db_rpc
from neutron.openstack.common import log as logging
from neutron.plugins.mlnx.db import mlnx_db_v2 as db
@ -26,7 +25,6 @@ LOG = logging.getLogger(__name__)
class MlnxRpcCallbacks(n_rpc.RpcCallback,
dhcp_rpc_base.DhcpRpcCallbackMixin,
sg_db_rpc.SecurityGroupServerRpcCallbackMixin):
# History
# 1.1 Support Security Group RPC

10
neutron/plugins/nec/nec_plugin.py
View File

@ -17,6 +17,7 @@
from neutron.agent import securitygroups_rpc as sg_rpc
from neutron.api import extensions as neutron_extensions
from neutron.api.rpc.agentnotifiers import dhcp_rpc_agent_api
from neutron.api.rpc.handlers import dhcp_rpc
from neutron.api.rpc.handlers import l3_rpc
from neutron.api.v2 import attributes as attrs
from neutron.common import constants as const
@ -27,7 +28,6 @@ from neutron.db import agents_db
from neutron.db import agentschedulers_db
from neutron.db import allowedaddresspairs_db as addr_pair_db
from neutron.db import db_base_plugin_v2
from neutron.db import dhcp_rpc_base
from neutron.db import external_net_db
from neutron.db import portbindings_base
from neutron.db import portbindings_db
@ -146,7 +146,7 @@ class NECPluginV2(db_base_plugin_v2.NeutronDbPluginV2,
self.callback_sg = SecurityGroupServerRpcCallback()
self.endpoints = [
NECPluginV2RPCCallbacks(self.safe_reference),
DhcpRpcCallback(),
dhcp_rpc.DhcpRpcCallback(),
l3_rpc.L3RpcCallback(),
self.callback_sg,
agents_db.AgentExtRpcCallback()]
@ -680,12 +680,6 @@ class NECPluginV2AgentNotifierApi(n_rpc.RpcProxy,
topic=self.topic_port_update)
class DhcpRpcCallback(n_rpc.RpcCallback,
dhcp_rpc_base.DhcpRpcCallbackMixin):
# DhcpPluginApi BASE_RPC_API_VERSION
RPC_API_VERSION = '1.1'
class SecurityGroupServerRpcCallback(
n_rpc.RpcCallback,
sg_db_rpc.SecurityGroupServerRpcCallbackMixin):

4
neutron/plugins/oneconvergence/plugin.py
View File

@ -21,6 +21,7 @@ from oslo.config import cfg
from neutron.agent import securitygroups_rpc as sg_rpc
from neutron.api.rpc.agentnotifiers import dhcp_rpc_agent_api
from neutron.api.rpc.agentnotifiers import l3_rpc_agent_api
from neutron.api.rpc.handlers import dhcp_rpc
from neutron.api.rpc.handlers import l3_rpc
from neutron.common import constants as q_const
from neutron.common import exceptions as nexception
@ -29,7 +30,6 @@ from neutron.common import topics
from neutron.db import agents_db
from neutron.db import agentschedulers_db
from neutron.db import db_base_plugin_v2
from neutron.db import dhcp_rpc_base
from neutron.db import external_net_db
from neutron.db import extraroute_db
from neutron.db import l3_agentschedulers_db
@ -52,7 +52,6 @@ IPv6 = 6
class NVSDPluginRpcCallbacks(n_rpc.RpcCallback,
dhcp_rpc_base.DhcpRpcCallbackMixin,
sg_db_rpc.SecurityGroupServerRpcCallbackMixin):
RPC_API_VERSION = '1.1'
@ -161,6 +160,7 @@ class OneConvergencePluginV2(db_base_plugin_v2.NeutronDbPluginV2,
l3_rpc_agent_api.L3AgentNotifyAPI()
)
self.endpoints = [NVSDPluginRpcCallbacks(),
dhcp_rpc.DhcpRpcCallback(),
l3_rpc.L3RpcCallback(),
agents_db.AgentExtRpcCallback()]
for svc_topic in self.service_topics.values():

4
neutron/plugins/openvswitch/ovs_neutron_plugin.py
View File

@ -20,6 +20,7 @@ from oslo.config import cfg
from neutron.agent import securitygroups_rpc as sg_rpc
from neutron.api.rpc.agentnotifiers import dhcp_rpc_agent_api
from neutron.api.rpc.agentnotifiers import l3_rpc_agent_api
from neutron.api.rpc.handlers import dhcp_rpc
from neutron.api.rpc.handlers import l3_rpc
from neutron.api.v2 import attributes
from neutron.common import constants as q_const
@ -31,7 +32,6 @@ from neutron.db import agents_db
from neutron.db import agentschedulers_db
from neutron.db import allowedaddresspairs_db as addr_pair_db
from neutron.db import db_base_plugin_v2
from neutron.db import dhcp_rpc_base
from neutron.db import external_net_db
from neutron.db import extradhcpopt_db
from neutron.db import extraroute_db
@ -59,7 +59,6 @@ LOG = logging.getLogger(__name__)
class OVSRpcCallbacks(n_rpc.RpcCallback,
dhcp_rpc_base.DhcpRpcCallbackMixin,
sg_db_rpc.SecurityGroupServerRpcCallbackMixin):
# history
@ -345,6 +344,7 @@ class OVSNeutronPluginV2(db_base_plugin_v2.NeutronDbPluginV2,
l3_rpc_agent_api.L3AgentNotifyAPI()
)
self.endpoints = [OVSRpcCallbacks(self.notifier, self.tunnel_type),
dhcp_rpc.DhcpRpcCallback(),
l3_rpc.L3RpcCallback(),
agents_db.AgentExtRpcCallback()]
for svc_topic in self.service_topics.values():

4
neutron/plugins/ryu/ryu_neutron_plugin.py
View File

@ -20,6 +20,7 @@ from ryu.app import client
from ryu.app import rest_nw_id
from neutron.agent import securitygroups_rpc as sg_rpc
from neutron.api.rpc.handlers import dhcp_rpc
from neutron.api.rpc.handlers import l3_rpc
from neutron.common import constants as q_const
from neutron.common import exceptions as n_exc
@ -27,7 +28,6 @@ from neutron.common import rpc as n_rpc
from neutron.common import topics
from neutron.db import api as db
from neutron.db import db_base_plugin_v2
from neutron.db import dhcp_rpc_base
from neutron.db import external_net_db
from neutron.db import extraroute_db
from neutron.db import l3_gwmode_db
@ -46,7 +46,6 @@ LOG = logging.getLogger(__name__)
class RyuRpcCallbacks(n_rpc.RpcCallback,
dhcp_rpc_base.DhcpRpcCallbackMixin,
sg_db_rpc.SecurityGroupServerRpcCallbackMixin):
RPC_API_VERSION = '1.1'
@ -139,6 +138,7 @@ class RyuNeutronPluginV2(db_base_plugin_v2.NeutronDbPluginV2,
self.conn = n_rpc.create_connection(new=True)
self.notifier = AgentNotifierApi(topics.AGENT)
self.endpoints = [RyuRpcCallbacks(self.ofp_api_host),
dhcp_rpc.DhcpRpcCallback(),
l3_rpc.L3RpcCallback()]
for svc_topic in self.service_topics.values():
self.conn.create_consumer(svc_topic, self.endpoints, fanout=False)

8
neutron/plugins/vmware/dhcp_meta/rpc.py
View File

@ -22,9 +22,7 @@ from neutron.api.rpc.agentnotifiers import dhcp_rpc_agent_api
from neutron.api.v2 import attributes
from neutron.common import constants as const
from neutron.common import exceptions as ntn_exc
from neutron.common import rpc as n_rpc
from neutron.db import db_base_plugin_v2
from neutron.db import dhcp_rpc_base
from neutron.db import l3_db
from neutron.db import models_v2
from neutron.openstack.common import log as logging
@ -40,12 +38,6 @@ METADATA_GATEWAY_IP = '169.254.169.253'
METADATA_DHCP_ROUTE = '169.254.169.254/32'
class NSXRpcCallbacks(n_rpc.RpcCallback,
dhcp_rpc_base.DhcpRpcCallbackMixin):
RPC_API_VERSION = '1.1'
def handle_network_dhcp_access(plugin, context, network, action):
pass

3
neutron/plugins/vmware/dhcpmeta_modes.py
View File

@ -18,6 +18,7 @@
from oslo.config import cfg
from neutron.api.rpc.agentnotifiers import dhcp_rpc_agent_api
from neutron.api.rpc.handlers import dhcp_rpc
from neutron.common import constants as const
from neutron.common import rpc as n_rpc
from neutron.common import topics
@ -71,7 +72,7 @@ class DhcpMetadataAccess(object):
def _setup_rpc_dhcp_metadata(self, notifier=None):
self.topic = topics.PLUGIN
self.conn = n_rpc.create_connection(new=True)
self.endpoints = [nsx_rpc.NSXRpcCallbacks(),
self.endpoints = [dhcp_rpc.DhcpRpcCallback(),
agents_db.AgentExtRpcCallback()]
self.conn.create_consumer(self.topic, self.endpoints, fanout=False)
self.agent_notifiers[const.AGENT_TYPE_DHCP] = (

38
neutron/tests/unit/openvswitch/test_agent_scheduler.py
View File

@ -23,12 +23,12 @@ from webob import exc
from neutron.api import extensions
from neutron.api.rpc.agentnotifiers import dhcp_rpc_agent_api
from neutron.api.rpc.handlers import dhcp_rpc
from neutron.api.rpc.handlers import l3_rpc
from neutron.api.v2 import attributes
from neutron.common import constants
from neutron import context
from neutron.db import agents_db
from neutron.db import dhcp_rpc_base
from neutron.db import l3_agentschedulers_db
from neutron.extensions import agent
from neutron.extensions import dhcpagentscheduler
@ -263,16 +263,16 @@ class OvsAgentSchedulerTestCase(OvsAgentSchedulerTestCaseBase):
cfg.CONF.set_override('allow_overlapping_ips', True)
with contextlib.nested(self.subnet(),
self.subnet()):
dhcp_rpc = dhcp_rpc_base.DhcpRpcCallbackMixin()
dhcp_rpc_cb = dhcp_rpc.DhcpRpcCallback()
self._register_agent_states()
hosta_id = self._get_agent_id(constants.AGENT_TYPE_DHCP,
DHCP_HOSTA)
hostc_id = self._get_agent_id(constants.AGENT_TYPE_DHCP,
DHCP_HOSTC)
self._disable_agent(hosta_id)
dhcp_rpc.get_active_networks(self.adminContext, host=DHCP_HOSTA)
dhcp_rpc_cb.get_active_networks(self.adminContext, host=DHCP_HOSTA)
# second agent will host all the networks since first is disabled.
dhcp_rpc.get_active_networks(self.adminContext, host=DHCP_HOSTC)
dhcp_rpc_cb.get_active_networks(self.adminContext, host=DHCP_HOSTC)
networks = self._list_networks_hosted_by_dhcp_agent(hostc_id)
num_hostc_nets = len(networks['networks'])
networks = self._list_networks_hosted_by_dhcp_agent(hosta_id)
@ -284,15 +284,15 @@ class OvsAgentSchedulerTestCase(OvsAgentSchedulerTestCaseBase):
cfg.CONF.set_override('allow_overlapping_ips', True)
with contextlib.nested(self.subnet(enable_dhcp=False),
self.subnet(enable_dhcp=False)):
dhcp_rpc = dhcp_rpc_base.DhcpRpcCallbackMixin()
dhcp_rpc_cb = dhcp_rpc.DhcpRpcCallback()
self._register_agent_states()
hosta_id = self._get_agent_id(constants.AGENT_TYPE_DHCP,
DHCP_HOSTA)
hostc_id = self._get_agent_id(constants.AGENT_TYPE_DHCP,
DHCP_HOSTC)
self._disable_agent(hosta_id)
dhcp_rpc.get_active_networks(self.adminContext, host=DHCP_HOSTA)
dhcp_rpc.get_active_networks(self.adminContext, host=DHCP_HOSTC)
dhcp_rpc_cb.get_active_networks(self.adminContext, host=DHCP_HOSTA)
dhcp_rpc_cb.get_active_networks(self.adminContext, host=DHCP_HOSTC)
networks = self._list_networks_hosted_by_dhcp_agent(hostc_id)
num_hostc_nets = len(networks['networks'])
networks = self._list_networks_hosted_by_dhcp_agent(hosta_id)
@ -305,14 +305,14 @@ class OvsAgentSchedulerTestCase(OvsAgentSchedulerTestCaseBase):
cfg.CONF.set_override('allow_overlapping_ips', True)
with contextlib.nested(self.subnet(),
self.subnet()):
dhcp_rpc = dhcp_rpc_base.DhcpRpcCallbackMixin()
dhcp_rpc_cb = dhcp_rpc.DhcpRpcCallback()
self._register_agent_states()
hosta_id = self._get_agent_id(constants.AGENT_TYPE_DHCP,
DHCP_HOSTA)
hostc_id = self._get_agent_id(constants.AGENT_TYPE_DHCP,
DHCP_HOSTC)
dhcp_rpc.get_active_networks(self.adminContext, host=DHCP_HOSTA)
dhcp_rpc.get_active_networks(self.adminContext, host=DHCP_HOSTC)
dhcp_rpc_cb.get_active_networks(self.adminContext, host=DHCP_HOSTA)
dhcp_rpc_cb.get_active_networks(self.adminContext, host=DHCP_HOSTC)
networks = self._list_networks_hosted_by_dhcp_agent(hostc_id)
num_hostc_nets = len(networks['networks'])
networks = self._list_networks_hosted_by_dhcp_agent(hosta_id)
@ -323,10 +323,10 @@ class OvsAgentSchedulerTestCase(OvsAgentSchedulerTestCaseBase):
def test_network_auto_schedule_restart_dhcp_agent(self):
cfg.CONF.set_override('dhcp_agents_per_network', 2)
with self.subnet() as sub1:
dhcp_rpc = dhcp_rpc_base.DhcpRpcCallbackMixin()
dhcp_rpc_cb = dhcp_rpc.DhcpRpcCallback()
self._register_agent_states()
dhcp_rpc.get_active_networks(self.adminContext, host=DHCP_HOSTA)
dhcp_rpc.get_active_networks(self.adminContext, host=DHCP_HOSTA)
dhcp_rpc_cb.get_active_networks(self.adminContext, host=DHCP_HOSTA)
dhcp_rpc_cb.get_active_networks(self.adminContext, host=DHCP_HOSTA)
dhcp_agents = self._list_dhcp_agents_hosting_network(
sub1['subnet']['network_id'])
self.assertEqual(1, len(dhcp_agents['agents']))
@ -336,11 +336,11 @@ class OvsAgentSchedulerTestCase(OvsAgentSchedulerTestCaseBase):
cfg.CONF.set_override('allow_overlapping_ips', True)
with contextlib.nested(self.subnet(),
self.subnet()) as (sub1, sub2):
dhcp_rpc = dhcp_rpc_base.DhcpRpcCallbackMixin()
dhcp_rpc_cb = dhcp_rpc.DhcpRpcCallback()
self._register_agent_states()
dhcp_rpc.get_active_networks(self.adminContext, host=DHCP_HOSTA)
dhcp_rpc_cb.get_active_networks(self.adminContext, host=DHCP_HOSTA)
# second agent will not host the network since first has got it.
dhcp_rpc.get_active_networks(self.adminContext, host=DHCP_HOSTC)
dhcp_rpc_cb.get_active_networks(self.adminContext, host=DHCP_HOSTC)
dhcp_agents = self._list_dhcp_agents_hosting_network(
sub1['subnet']['network_id'])
hosta_id = self._get_agent_id(constants.AGENT_TYPE_DHCP,
@ -359,7 +359,7 @@ class OvsAgentSchedulerTestCase(OvsAgentSchedulerTestCaseBase):
def test_network_auto_schedule_with_hosted_2(self):
# one agent hosts one network
dhcp_rpc = dhcp_rpc_base.DhcpRpcCallbackMixin()
dhcp_rpc_cb = dhcp_rpc.DhcpRpcCallback()
dhcp_hosta = {
'binary': 'neutron-dhcp-agent',
'host': DHCP_HOSTA,
@ -373,13 +373,13 @@ class OvsAgentSchedulerTestCase(OvsAgentSchedulerTestCaseBase):
cfg.CONF.set_override('allow_overlapping_ips', True)
with self.subnet() as sub1:
self._register_one_agent_state(dhcp_hosta)
dhcp_rpc.get_active_networks(self.adminContext, host=DHCP_HOSTA)
dhcp_rpc_cb.get_active_networks(self.adminContext, host=DHCP_HOSTA)
hosta_id = self._get_agent_id(constants.AGENT_TYPE_DHCP,
DHCP_HOSTA)
self._disable_agent(hosta_id, admin_state_up=False)
with self.subnet() as sub2:
self._register_one_agent_state(dhcp_hostc)
dhcp_rpc.get_active_networks(self.adminContext,
dhcp_rpc_cb.get_active_networks(self.adminContext,
host=DHCP_HOSTC)
dhcp_agents_1 = self._list_dhcp_agents_hosting_network(
sub1['subnet']['network_id'])

10
neutron/tests/unit/test_db_rpc_base.py → neutron/tests/unit/test_dhcp_rpc.py
View File

@ -16,22 +16,22 @@
import mock
from oslo.db import exception as db_exc
from neutron.api.rpc.handlers import dhcp_rpc
from neutron.common import constants
from neutron.common import exceptions as n_exc
from neutron.db import dhcp_rpc_base
from neutron.tests import base
class TestDhcpRpcCallbackMixin(base.BaseTestCase):
class TestDhcpRpcCallback(base.BaseTestCase):
def setUp(self):
super(TestDhcpRpcCallbackMixin, self).setUp()
super(TestDhcpRpcCallback, self).setUp()
self.plugin_p = mock.patch('neutron.manager.NeutronManager.get_plugin')
get_plugin = self.plugin_p.start()
self.plugin = mock.MagicMock()
get_plugin.return_value = self.plugin
self.callbacks = dhcp_rpc_base.DhcpRpcCallbackMixin()
self.log_p = mock.patch('neutron.db.dhcp_rpc_base.LOG')
self.callbacks = dhcp_rpc.DhcpRpcCallback()
self.log_p = mock.patch('neutron.api.rpc.handlers.dhcp_rpc.LOG')
self.log = self.log_p.start()
def test_get_active_networks(self):