Support Tacker service in master branch

Change references to oslo.messaging into oslo_messaging

Change-Id: I281ada8dd859a221994ba99c3bbd1bfe3d186451
Closes-Bug: 1480551

devstack/samples/sample-vnfd.yaml

@@ -9,7 +9,7 @@ service_properties:
 vdus:
   vdu1:
     id: vdu1
-    vm_image: cirros-0.3.2-x86_64-uec
+    vm_image: cirros-0.3.4-x86_64-uec
     instance_type: m1.tiny
 
     network_interfaces:

devstack/settings

@@ -21,11 +21,6 @@ enable_service h-api-cw
 
 enable_service tacker
 
-# heat is patched
-#HEAT_BRANCH=stable/kilo
-HEAT_REPO=https://github.com/yamahata/heat.git
-HEAT_BRANCH=bug/1451629
-
 # python-tackerclient and tacker-horizon isn't installable from pip
 LIBS_FROM_GIT=python-tackerclient,tacker-horizon
 

requirements.txt

@@ -16,13 +16,13 @@ Jinja2>=2.6  # BSD License (3 clause)
 kombu>=2.5.0
 netaddr>=0.7.12
 #python-tackerclient>=2.3.4,<3
-SQLAlchemy>=0.9.7,<=0.9.99
+SQLAlchemy<1.1.0,>=0.9.7
 WebOb>=1.2.3
 python-keystoneclient>=1.1.0
 alembic>=0.7.2
 six>=1.9.0
-stevedore>=1.3.0,<1.4.0  # Apache-2.0
-oslo.config>=1.9.3,<1.10.0  # Apache-2.0
-oslo.messaging>=1.8.0,<1.9.0  # Apache-2.0
-oslo.rootwrap>=1.6.0,<1.7.0  # Apache-2.0
+stevedore>=1.5.0 # Apache-2.0
+oslo.config>=1.11.0 # Apache-2.0
+oslo.messaging!=1.17.0,!=1.17.1,>=1.16.0 # Apache-2.0
+oslo.rootwrap>=2.0.0 # Apache-2.0
 python-novaclient>=2.22.0

tacker/common/config.py

@@ -19,8 +19,8 @@ Routines for configuring Tacker
 
 import os
 
-from oslo import messaging
 from oslo_config import cfg
+import oslo_messaging
 from paste import deploy
 
 from tacker.common import utils
@@ -91,7 +91,7 @@ cfg.CONF.register_opts(core_opts)
 cfg.CONF.register_cli_opts(core_cli_opts)
 
 # Ensure that the control exchange is set correctly
-messaging.set_transport_defaults(control_exchange='tacker')
+oslo_messaging.set_transport_defaults(control_exchange='tacker')
 _SQL_CONNECTION_DEFAULT = 'sqlite://'
 # Update the default QueuePool parameters. These can be tweaked by the
 # configuration variables - max_pool_size, max_overflow and pool_timeout

tacker/common/rpc.py

@@ -15,9 +15,9 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from oslo import messaging
-from oslo.messaging import serializer as om_serializer
 from oslo_config import cfg
+import oslo_messaging
+from oslo_messaging import serializer as om_serializer
 
 from tacker.common import exceptions
 from tacker import context
@@ -51,10 +51,10 @@ TRANSPORT_ALIASES = {
 def init(conf):
     global TRANSPORT, NOTIFIER
     exmods = get_allowed_exmods()
-    TRANSPORT = messaging.get_transport(conf,
+    TRANSPORT = oslo_messaging.get_transport(conf,
                                         allowed_remote_exmods=exmods,
                                         aliases=TRANSPORT_ALIASES)
-    NOTIFIER = messaging.Notifier(TRANSPORT)
+    NOTIFIER = oslo_messaging.Notifier(TRANSPORT)
 
 
 def cleanup():
@@ -80,7 +80,7 @@ def get_allowed_exmods():
 def get_client(target, version_cap=None, serializer=None):
     assert TRANSPORT is not None
     serializer = PluginRpcSerializer(serializer)
-    return messaging.RPCClient(TRANSPORT,
+    return oslo_messaging.RPCClient(TRANSPORT,
                                target,
                                version_cap=version_cap,
                                serializer=serializer)
@@ -89,7 +89,7 @@ def get_client(target, version_cap=None, serializer=None):
 def get_server(target, endpoints, serializer=None):
     assert TRANSPORT is not None
     serializer = PluginRpcSerializer(serializer)
-    return messaging.get_rpc_server(TRANSPORT,
+    return oslo_messaging.get_rpc_server(TRANSPORT,
                                     target,
                                     endpoints,
                                     executor='eventlet',

tacker/common/rpc_compat.py

@@ -13,8 +13,8 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
-from oslo import messaging
 from oslo_config import cfg
+import oslo_messaging
 
 from tacker.common import rpc as n_rpc
 from tacker.openstack.common import log as logging
@@ -35,7 +35,7 @@ class RpcProxy(object):
 
     def __init__(self, topic, default_version, version_cap=None):
         self.topic = topic
-        target = messaging.Target(topic=topic, version=default_version)
+        target = oslo_messaging.Target(topic=topic, version=default_version)
         self._client = n_rpc.get_client(target, version_cap=version_cap)
 
     def make_msg(self, method, **kwargs):
@@ -83,7 +83,7 @@ class RpcCallback(object):
 
     def __init__(self):
         super(RpcCallback, self).__init__()
-        self.target = messaging.Target(version=self.RPC_API_VERSION)
+        self.target = oslo_messaging.Target(version=self.RPC_API_VERSION)
 
 
 class Service(service.Service):
@@ -143,7 +143,7 @@ class Connection(object):
         self.servers = []
 
     def create_consumer(self, topic, endpoints, fanout=False):
-        target = messaging.Target(
+        target = oslo_messaging.Target(
             topic=topic, server=cfg.CONF.host, fanout=fanout)
         server = n_rpc.get_server(target, endpoints)
         self.servers.append(server)
@@ -160,6 +160,6 @@ def create_connection(new=True):
 
 
 # exceptions
-RPCException = messaging.MessagingException
-RemoteError = messaging.RemoteError
-MessagingTimeout = messaging.MessagingTimeout
+RPCException = oslo_messaging.MessagingException
+RemoteError = oslo_messaging.RemoteError
+MessagingTimeout = oslo_messaging.MessagingTimeout

tacker/oslo_service.py

@@ -24,7 +24,7 @@ import inspect
 import os.path
 import random
 
-from oslo import messaging
+import oslo_messaging
 
 from tacker import context
 from tacker.openstack.common.gettextutils import _
@@ -64,11 +64,11 @@ class RpcService(service.Service):
     def start(self):
         super(RpcService, self).start()
 
-        target = messaging.Target(topic=self.topic, server=self.host)
+        target = oslo_messaging.Target(topic=self.topic, server=self.host)
         endpoints = [self.manager]
-        transport = messaging.get_transport(self.conf,
+        transport = oslo_messaging.get_transport(self.conf,
                                             aliases=TRANSPORT_ALIASES)
-        self.rpcserver = messaging.get_rpc_server(
+        self.rpcserver = oslo_messaging.get_rpc_server(
             transport, target, endpoints, executor='eventlet',
             serializer=self.serializer)
 

tacker/tests/base.py

@@ -28,8 +28,8 @@ import weakref
 import eventlet.timeout
 import fixtures
 import mock
-from oslo.messaging import conffixture as messaging_conffixture
 from oslo_config import cfg
+from oslo_messaging import conffixture as messaging_conffixture
 import testtools
 
 from tacker.common import config