x/trio2o
Code Issues Proposed changes

Site create RPC

Browse Source 
Implement site create RPC. Now tricircle api can utilize RPC
to notify cascade service to start rpc server for new site.

Partially implements: blueprint implement-api
Ref: https://blueprints.launchpad.net/tricircle/+spec/implement-api

Change-Id: I73879a84d31b5ac9004cfe3f18cb9a984d53099c
This commit is contained in:
zhiyuan_cai 2015-11-20 15:31:41 +08:00
parent 0caaa2b979
commit fd5e79451e
22 changed files with 250 additions and 186 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
cmd/cascade_service.py → cmd/dispatcher.py
View File

@ -34,7 +34,7 @@ import nova.objects as nova_objects
from nova.objects import base as objects_base
import nova.rpc as nova_rpc
import tricircle.cascade_service.service as service
import tricircle.dispatcher.service as service
def block_db_access():
@ -62,7 +62,7 @@ def process_command_line_arguments():
logging.register_options(cfg.CONF)
logging.set_defaults()
cfg.CONF(sys.argv[1:])
logging.setup(cfg.CONF, "cascade_service", version='0.1')
logging.setup(cfg.CONF, "dispatcher", version='0.1')
def _set_up_nova_objects():

24
devstack/plugin.sh
View File

@ -18,9 +18,9 @@ function create_tricircle_accounts {
create_service_user "tricircle"
if [[ "$KEYSTONE_CATALOG_BACKEND" = 'sql' ]]; then
local tricircle_cascade_service=$(get_or_create_service "tricircle" \
local tricircle_dispatcher=$(get_or_create_service "tricircle" \
"Cascading" "OpenStack Cascading Service")
get_or_create_endpoint $tricircle_cascade_service \
get_or_create_endpoint $tricircle_dispatcher \
"$REGION_NAME" \
"$SERVICE_PROTOCOL://$TRICIRCLE_CASCADE_API_HOST:$TRICIRCLE_CASCADE_API_PORT/v1.0" \
"$SERVICE_PROTOCOL://$TRICIRCLE_CASCADE_API_HOST:$TRICIRCLE_CASCADE_API_PORT/v1.0" \
@ -54,18 +54,18 @@ function configure_tricircle_plugin {
if is_service_enabled t-svc ; then
echo "Configuring Neutron for Tricircle Cascade Service"
sudo install -d -o $STACK_USER -m 755 $TRICIRCLE_CONF_DIR
cp -p $TRICIRCLE_DIR/etc/cascade_service.conf $TRICIRCLE_CASCADE_CONF
cp -p $TRICIRCLE_DIR/etc/dispatcher.conf $TRICIRCLE_DISPATCHER_CONF
TRICIRCLE_POLICY_FILE=$TRICIRCLE_CONF_DIR/policy.json
cp $TRICIRCLE_DIR/etc/policy.json $TRICIRCLE_POLICY_FILE
iniset $TRICIRCLE_CASCADE_CONF DEFAULT debug $ENABLE_DEBUG_LOG_LEVEL
iniset $TRICIRCLE_CASCADE_CONF DEFAULT verbose True
setup_colorized_logging $TRICIRCLE_CASCADE_CONF DEFAULT
iniset $TRICIRCLE_CASCADE_CONF DEFAULT bind_host $TRICIRCLE_CASCADE_LISTEN_ADDRESS
iniset $TRICIRCLE_CASCADE_CONF DEFAULT use_syslog $SYSLOG
iniset_rpc_backend tricircle $TRICIRCLE_CASCADE_CONF
iniset $TRICIRCLE_CASCADE_CONF database connection `database_connection_url tricircle`
iniset $TRICIRCLE_DISPATCHER_CONF DEFAULT debug $ENABLE_DEBUG_LOG_LEVEL
iniset $TRICIRCLE_DISPATCHER_CONF DEFAULT verbose True
setup_colorized_logging $TRICIRCLE_DISPATCHER_CONF DEFAULT tenant_name
iniset $TRICIRCLE_DISPATCHER_CONF DEFAULT bind_host $TRICIRCLE_DISPATCHER_LISTEN_ADDRESS
iniset $TRICIRCLE_DISPATCHER_CONF DEFAULT use_syslog $SYSLOG
iniset_rpc_backend tricircle $TRICIRCLE_DISPATCHER_CONF
iniset $TRICIRCLE_DISPATCHER_CONF database connection `database_connection_url tricircle`
fi
}
@ -121,13 +121,13 @@ if [[ "$Q_ENABLE_TRICIRCLE" == "True" ]]; then
echo export PYTHONPATH=\$PYTHONPATH:$TRICIRCLE_DIR >> $RC_DIR/.localrc.auto
recreate_database tricircle
python "$TRICIRCLE_DIR/cmd/manage.py" "$TRICIRCLE_CASCADE_CONF"
python "$TRICIRCLE_DIR/cmd/manage.py" "$TRICIRCLE_DISPATCHER_CONF"
elif [[ "$1" == "stack" && "$2" == "extra" ]]; then
echo_summary "Initializing Cascading Service"
if is_service_enabled t-svc; then
run_process t-svc "python $TRICIRCLE_CASCADE_SERVICE --config-file $TRICIRCLE_CASCADE_CONF --config-dir $TRICIRCLE_CONF_DIR"
run_process t-svc "python $TRICIRCLE_DISPATCHER --config-file $TRICIRCLE_DISPATCHER_CONF --config-dir $TRICIRCLE_CONF_DIR"
fi
if is_service_enabled t-svc-api; then

6
devstack/settings
View File

@ -7,9 +7,9 @@ TRICIRCLE_BRANCH=${TRICIRCLE_BRANCH:-master}
TRICIRCLE_CONF_DIR=${TRICIRCLE_CONF_DIR:-/etc/tricircle}
# cascade service
TRICIRCLE_CASCADE_SERVICE=$TRICIRCLE_DIR/cmd/cascade_service.py
TRICIRCLE_CASCADE_CONF=$TRICIRCLE_CONF_DIR/cascade_service.conf
TRICIRCLE_CASCADE_LISTEN_ADDRESS=${TRICIRCLE_CASCADE_LISTEN_ADDRESS:-0.0.0.0}
TRICIRCLE_DISPATCHER=$TRICIRCLE_DIR/cmd/dispatcher.py
TRICIRCLE_DISPATCHER_CONF=$TRICIRCLE_CONF_DIR/dispatcher.conf
TRICIRCLE_DISPATCHER_LISTEN_ADDRESS=${TRICIRCLE_DISPATCHER_LISTEN_ADDRESS:-0.0.0.0}
# cascade rest api
TRICIRCLE_CASCADE_API=$TRICIRCLE_DIR/cmd/api.py

0
etc/api.conf Executable file → Normal file
View File

0
etc/cascade_service.conf → etc/dispatcher.conf
View File

8
tricircle/api/controllers/root.py
View File

@ -20,6 +20,8 @@ import pecan
from pecan import request
from pecan import rest
from tricircle.common import cascading_site_api
from tricircle.common import utils
import tricircle.context as t_context
from tricircle.db import client
from tricircle.db import exception
@ -156,9 +158,9 @@ class SitesController(rest.RestController):
pecan.abort(409, 'Site with name %s exists' % site_name)
return
ag_name = 'ag_%s' % site_name
ag_name = utils.get_ag_name(site_name)
# top site doesn't need az
az_name = 'az_%s' % site_name if not is_top_site else ''
az_name = utils.get_az_name(site_name) if not is_top_site else ''
try:
site_dict = {'site_id': str(uuid.uuid4()),
@ -178,6 +180,8 @@ class SitesController(rest.RestController):
try:
top_client = client.Client()
top_client.create_aggregates(context, ag_name, az_name)
site_api = cascading_site_api.CascadingSiteNotifyAPI()
site_api.create_site(context, site_name)
except Exception as e:
LOG.debug(e.message)
# delete previously created site

132
tricircle/cascade_service/scheduler.py
View File

@ -1,132 +0,0 @@
# Copyright 2015 Huawei Technologies Co., Ltd.
#
# 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 socket import gethostname
from oslo_config import cfg
from nova import exception
from nova import objects
from nova.scheduler import driver
from nova.scheduler.manager import SchedulerManager
from tricircle.common.utils import get_import_path
from tricircle.cascade_service import site_manager
from tricircle.cascade_service.compute import NovaService
cfg.CONF.import_opt('scheduler_topic', 'nova.scheduler.rpcapi')
_REPORT_INTERVAL = 30
_REPORT_INTERVAL_MAX = 60
def _get_import_path(klass):
return "%s.%s" % (klass.__module__, klass.__name__)
def create_server():
return NovaService(
host=gethostname(),
binary="nova-scheduler",
topic="scheduler", # TODO(saggi): get from conf
db_allowed=False,
periodic_enable=True,
report_interval=_REPORT_INTERVAL,
periodic_interval_max=_REPORT_INTERVAL_MAX,
manager=get_import_path(SchedulerManager),
scheduler_driver=get_import_path(TricircleSchedulerDriver),
)
class _AvailabilityZone(object):
def __init__(self, name, host_manager):
self.name = name
self._host_manager = host_manager
self._site_manager = site_manager.get_instance()
@property
def host_aggregates(self):
for aggregate in self._host_manager.aggregates:
if aggregate.metadata[u'availability_zone'] == self.name:
yield aggregate
@property
def member_hosts(self):
for aggregate in self.host_aggregates:
for host in aggregate.hosts:
yield host
@property
def valid_sites(self):
for host in self.member_hosts:
yield self._site_manager.get_site(host)
class _HostManager(object):
def __init__(self):
self.aggregates = []
# Required methods from OpenStack interface
def update_aggregates(self, aggregates):
# This is not called reliably enough to trust
# we just reload the aggregates on every call
pass
def delete_aggregate(self, aggregate):
# This is not called reliably enough to trust
# we just reload the aggregates on every call
pass
def update_instance_info(self, context, host_name, instance_info):
pass
def delete_instance_info(self, context, host_name, instance_uuid):
pass
def sync_instance_info(self, context, host_name, instance_uuids):
pass
# Tricircle only methods
def get_availability_zone(self, az_name):
return _AvailabilityZone(az_name, self)
def reload_aggregates(self, context):
self.aggregates = objects.AggregateList.get_all(context)
class TricircleSchedulerDriver(driver.Scheduler):
def __init__(self):
super(TricircleSchedulerDriver, self).__init__()
self.host_manager = _HostManager()
self._site_manager = site_manager.get_instance()
def select_destinations(self, ctxt, request_spec, filter_properties):
self.host_manager.reload_aggregates(ctxt)
availability_zone = self.host_manager.get_availability_zone(
request_spec[u'instance_properties'][u'availability_zone'])
for site in availability_zone.valid_sites:
site.prepare_for_instance(request_spec, filter_properties)
return [{
'host': site.name,
'nodename': site.get_nodes()[0].hypervisor_hostname,
'limits': None,
}]
else:
raise exception.NoValidHost(
"No sites match requested availability zone")

50
tricircle/common/cascading_site_api.py Normal file
View File

@ -0,0 +1,50 @@
# Copyright 2015 Huawei Technologies Co., Ltd.
#
# 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_log import log as logging
import oslo_messaging
from tricircle.common import rpc
from tricircle.common import topics
LOG = logging.getLogger(__name__)
class CascadingSiteNotifyAPI(object):
"""API for to notify Cascading service for the site API."""
def __init__(self, topic=topics.CASCADING_SERVICE):
target = oslo_messaging.Target(topic=topic,
exchange="tricircle",
namespace="site",
version='1.0',
fanout=True)
self.client = rpc.create_client(target)
def _cast_message(self, context, method, payload):
"""Cast the payload to the running cascading service instances."""
cctx = self.client.prepare()
LOG.debug('Fanout notify at %(topic)s.%(namespace)s the message '
'%(method)s for CascadingSite. payload: %(payload)s',
{'topic': cctx.target.topic,
'namespace': cctx.target.namespace,
'payload': payload,
'method': method})
cctx.cast(context, method, payload=payload)
def create_site(self, context, site_name):
self._cast_message(context, "create_site", site_name)

11
tricircle/common/rpc.py
View File

@ -22,7 +22,6 @@ from oslo_config import cfg
from oslo_log import log as logging
import oslo_messaging
from tricircle.common import topics
from tricircle.common.serializer import CascadeSerializer as Serializer
TRANSPORT = oslo_messaging.get_transport(cfg.CONF)
@ -58,15 +57,7 @@ class NetworkingRpcApi(object):
'update_port_down', port_id=port_id)
def create_client(component_name):
topic = topics.CASCADING_SERVICE
target = oslo_messaging.Target(
exchange="tricircle",
topic=topic,
namespace=component_name,
version='1.0',
)
def create_client(target):
return oslo_messaging.RPCClient(
TRANSPORT,
target,

12
tricircle/common/serializer.py
View File

@ -17,6 +17,8 @@ import six
from oslo_messaging import Serializer
from neutron.api.v2.attributes import ATTR_NOT_SPECIFIED
import tricircle.context as t_context
class Mapping(object):
def __init__(self, mapping):
@ -70,13 +72,7 @@ class CascadeSerializer(Serializer):
return entity
def serialize_context(self, context):
if self._base is not None:
context = self._base.serialize_context(context)
return context
return context.to_dict()
def deserialize_context(self, context):
if self._base is not None:
context = self._base.deserialize_context(context)
return context
return t_context.Context.from_dict(context)

8
tricircle/common/utils.py
View File

@ -16,3 +16,11 @@
def get_import_path(cls):
return cls.__module__ + "." + cls.__name__
def get_ag_name(site_name):
return 'ag_%s' % site_name
def get_az_name(site_name):
return 'az_%s' % site_name

10
tricircle/context.py
View File

@ -18,6 +18,16 @@ from oslo_context import context as oslo_ctx
from tricircle.db import core
def get_db_context():
return Context()
def get_admin_context():
ctx = Context()
ctx.is_admin = True
return ctx
class ContextBase(oslo_ctx.RequestContext):
def __init__(self, auth_token=None, user_id=None, tenant_id=None,
is_admin=False, request_id=None, overwrite=True,

52
tricircle/db/client.py
View File

@ -119,7 +119,7 @@ class Client(object):
getattr(self, '%s_resources' % operation),
resource))
def _get_admin_token(self):
def _get_keystone_session(self):
auth = auth_identity.Password(
auth_url=cfg.CONF.client.identity_url,
username=cfg.CONF.client.admin_username,
@ -127,8 +127,13 @@ class Client(object):
project_name=cfg.CONF.client.admin_tenant,
user_domain_name=cfg.CONF.client.admin_user_domain_name,
project_domain_name=cfg.CONF.client.admin_tenant_domain_name)
sess = session.Session(auth=auth)
return sess.get_token()
return session.Session(auth=auth)
def _get_admin_token(self):
return self._get_keystone_session().get_token()
def _get_admin_project_id(self):
return self._get_keystone_session().get_project_id()
def _get_endpoint_from_keystone(self, cxt):
auth = token_endpoint.Token(cfg.CONF.client.identity_url,
@ -285,6 +290,10 @@ class Client(object):
:return: list of dict containing resources information
:raises: EndpointNotAvailable
"""
if cxt.is_admin and not cxt.auth_token:
cxt.auth_token = self._get_admin_token()
cxt.tenant = self._get_admin_project_id()
service = self.resource_service_map[resource]
handle = self.service_handle_map[service]
filters = filters or []
@ -310,6 +319,10 @@ class Client(object):
:return: a dict containing resource information
:raises: EndpointNotAvailable
"""
if cxt.is_admin and not cxt.auth_token:
cxt.auth_token = self._get_admin_token()
cxt.tenant = self._get_admin_project_id()
service = self.resource_service_map[resource]
handle = self.service_handle_map[service]
return handle.handle_create(cxt, resource, *args, **kwargs)
@ -328,6 +341,39 @@ class Client(object):
:return: None
:raises: EndpointNotAvailable
"""
if cxt.is_admin and not cxt.auth_token:
cxt.auth_token = self._get_admin_token()
cxt.tenant = self._get_admin_project_id()
service = self.resource_service_map[resource]
handle = self.service_handle_map[service]
handle.handle_delete(cxt, resource, resource_id)
@_safe_operation('action')
def action_resources(self, resource, cxt, action, *args, **kwargs):
"""Apply action on resource in site of top layer
Directly invoke this method to apply action, or use
action_(resource)s (self, cxt, action, *args, **kwargs). These methods
are automatically generated according to the supported resources of
each ResourceHandle class.
:param resource: resource type
:param cxt: context object
:param action: action applied on resource
:param args, kwargs: passed according to resource type
--------------------------
resource -> action -> args -> kwargs
--------------------------
aggregate -> add_host -> aggregate, host -> none
--------------------------
:return: None
:raises: EndpointNotAvailable
"""
if cxt.is_admin and not cxt.auth_token:
cxt.auth_token = self._get_admin_token()
cxt.tenant = self._get_admin_project_id()
service = self.resource_service_map[resource]
handle = self.service_handle_map[service]
return handle.handle_action(cxt, resource, action, *args, **kwargs)

18
tricircle/db/resource_handle.py
View File

@ -40,8 +40,9 @@ client_opts = [
cfg.CONF.register_opts(client_opts, group='client')
LIST, CREATE, DELETE = 1, 2, 4
operation_index_map = {'list': LIST, 'create': CREATE, 'delete': DELETE}
LIST, CREATE, DELETE, ACTION = 1, 2, 4, 8
operation_index_map = {'list': LIST, 'create': CREATE,
'delete': DELETE, 'action': ACTION}
LOG = logging.getLogger(__name__)
@ -126,7 +127,7 @@ class NovaResourceHandle(ResourceHandle):
service_type = 'nova'
support_resource = {'flavor': LIST,
'server': LIST,
'aggregate': LIST | CREATE | DELETE}
'aggregate': LIST | CREATE | DELETE | ACTION}
def _get_client(self, cxt):
cli = n_client.Client('2',
@ -177,3 +178,14 @@ class NovaResourceHandle(ResourceHandle):
except n_exceptions.NotFound:
LOG.debug("Delete %(resource)s %(resource_id)s which not found",
{'resource': resource, 'resource_id': resource_id})
def handle_action(self, cxt, resource, action, *args, **kwargs):
try:
client = self._get_client(cxt)
collection = '%ss' % resource
resource_manager = getattr(client, collection)
getattr(resource_manager, action)(*args, **kwargs)
except r_exceptions.ConnectTimeout:
self.endpoint_url = None
raise exception.EndpointNotAvailable('nova',
client.client.management_url)

0
tricircle/cascade_service/__init__.py → tricircle/dispatcher/__init__.py
View File

0
tricircle/cascade_service/compute.py → tricircle/dispatcher/compute.py
View File

0
tricircle/cascade_service/endpoints/__init__.py → tricircle/dispatcher/endpoints/__init__.py
View File

0
tricircle/cascade_service/endpoints/networking.py → tricircle/dispatcher/endpoints/networking.py
View File

32
tricircle/dispatcher/endpoints/site.py Normal file
View File

@ -0,0 +1,32 @@
# Copyright 2015 Huawei Technologies Co., Ltd.
#
# 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.
import oslo_messaging
from oslo_log import log as logging
from tricircle.dispatcher import site_manager
LOG = logging.getLogger(__name__)
class CascadeSiteServiceEndpoint(object):
target = oslo_messaging.Target(namespace="site",
version='1.0')
def create_site(self, ctx, payload):
site_manager.get_instance().create_site(ctx, payload)

12
tricircle/cascade_service/service.py → tricircle/dispatcher/service.py
View File

@ -22,11 +22,13 @@ import oslo_messaging
from tricircle.common import topics
from tricircle.common.serializer import CascadeSerializer as Serializer
from tricircle.cascade_service import scheduler
from tricircle.dispatcher import site_manager
# import endpoints here
from tricircle.cascade_service.endpoints.networking import (
from tricircle.dispatcher.endpoints.networking import (
CascadeNetworkingServiceEndpoint)
from tricircle.dispatcher.endpoints.site import (
CascadeSiteServiceEndpoint)
LOG = logging.getLogger(__name__)
@ -54,6 +56,7 @@ def _create_main_cascade_server():
endpoints = [
server_control_endpoint,
CascadeNetworkingServiceEndpoint(),
CascadeSiteServiceEndpoint()
]
server = oslo_messaging.get_rpc_server(
transport,
@ -64,10 +67,11 @@ def _create_main_cascade_server():
)
server_control_endpoint.server = server
# init _SiteManager to start fake nodes
site_manager.get_instance()
return server
def setup_server():
scheduler_server = scheduler.create_server()
scheduler_server.start()
return _create_main_cascade_server()

34
tricircle/cascade_service/site_manager.py → tricircle/dispatcher/site_manager.py
View File

@ -16,7 +16,11 @@
from oslo_serialization import jsonutils as json
from tricircle.common.singleton import Singleton
from tricircle.cascade_service.compute import ComputeHostManager
from tricircle.common import utils
import tricircle.context as t_context
from tricircle.dispatcher.compute import ComputeHostManager
from tricircle.db import client
from tricircle.db import models
class Node(object):
@ -101,22 +105,38 @@ class _SiteManager(object):
self._sites = {}
self.compute_host_manager = ComputeHostManager(self)
# create fake data
# NOTE(saggi) replace with DAL access when available
self.create_site("Fake01")
self.create_site("Fake02")
sites = models.list_sites(t_context.get_db_context(), [])
for site in sites:
# skip top site
if not site['az_id']:
continue
self.create_site(t_context.get_admin_context(), site['site_name'])
def create_site(self, site_name):
def create_site(self, context, site_name):
"""creates a fake site, in reality the information about available
sites should be pulled from the DAL and not created at will.
"""
# TODO(saggi): thread safty
# TODO(saggi): thread safety
if site_name in self._sites:
raise RuntimeError("Site already exists in site map")
# TODO(zhiyuan): use DHT to judge whether host this site or not
self._sites[site_name] = Site(site_name)
self.compute_host_manager.create_host_adapter(site_name)
ag_name = utils.get_ag_name(site_name)
top_client = client.Client()
aggregates = top_client.list_resources('aggregate', context)
for aggregate in aggregates:
if aggregate['name'] == ag_name:
if site_name in aggregate['hosts']:
return
else:
top_client.action_resources('aggregate', context,
'add_host', aggregate['id'],
site_name)
return
def get_site(self, site_name):
return self._sites[site_name]

23
tricircle/tests/unit/db/test_client.py
View File

@ -70,6 +70,14 @@ class FakeClient(object):
except ValueError:
pass
def action_fake_res(self, name, rename):
if self.endpoint != FAKE_URL:
raise FakeException()
for res in FAKE_RESOURCES:
if res['name'] == name:
res['name'] = rename
break
class FakeResHandle(resource_handle.ResourceHandle):
def _get_client(self, cxt):
@ -100,6 +108,14 @@ class FakeResHandle(resource_handle.ResourceHandle):
self.endpoint_url = None
raise exception.EndpointNotAvailable(FAKE_TYPE, cli.endpoint)
def handle_action(self, cxt, resource, action, name, rename):
try:
cli = self._get_client(cxt)
cli.action_fake_res(name, rename)
except FakeException:
self.endpoint_url = None
raise exception.EndpointNotAvailable(FAKE_TYPE, cli.endpoint)
class ClientTest(unittest.TestCase):
def setUp(self):
@ -133,6 +149,7 @@ class ClientTest(unittest.TestCase):
self.client.operation_resources_map['list'].add(FAKE_RESOURCE)
self.client.operation_resources_map['create'].add(FAKE_RESOURCE)
self.client.operation_resources_map['delete'].add(FAKE_RESOURCE)
self.client.operation_resources_map['action'].add(FAKE_RESOURCE)
self.client.service_handle_map[FAKE_TYPE] = FakeResHandle(None)
def test_list(self):
@ -160,6 +177,12 @@ class ClientTest(unittest.TestCase):
resources = self.client.list_resources(FAKE_RESOURCE, self.context)
self.assertEqual(resources, [{'name': 'res2'}])
def test_action(self):
self.client.action_resources(FAKE_RESOURCE, self.context,
'rename', 'res1', 'res3')
resources = self.client.list_resources(FAKE_RESOURCE, self.context)
self.assertEqual(resources, [{'name': 'res3'}, {'name': 'res2'}])
def test_list_endpoint_not_found(self):
cfg.CONF.set_override(name='auto_refresh_endpoint', override=False,
group='client')