956632844a
The glance client plugin is a more obvious home for this sort of function, and this change makes mocking of these functions much easier since a mocked client is no longer needed. To access the methods defined in the client plugin the method Resource.client_plugin has been added. When all clients are contributed by plugins then method Resource.client will call Resource.client_plugin. glance_utils can be deleted since it was only added at the beginning of the Juno cycle. The image constraint has also been moved to the glance plugin. Change-Id: Id31ccd605411ca034addc67d8aadf7cea0904bfd
92 lines
3.1 KiB
Python
92 lines
3.1 KiB
Python
#
|
|
# 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 heat.common import template_format
|
|
from heat.engine.clients.os import glance
|
|
from heat.engine.clients.os import nova
|
|
from heat.engine.resources import instance as instances
|
|
from heat.engine.resources import nova_utils
|
|
from heat.engine import scheduler
|
|
from heat.tests.common import HeatTestCase
|
|
from heat.tests import utils
|
|
from heat.tests.v1_1 import fakes
|
|
|
|
|
|
nokey_template = '''
|
|
{
|
|
"AWSTemplateFormatVersion" : "2010-09-09",
|
|
"Description" : "NoKey Test",
|
|
"Parameters" : {},
|
|
"Resources" : {
|
|
"WebServer": {
|
|
"Type": "AWS::EC2::Instance",
|
|
"Properties": {
|
|
"ImageId" : "foo",
|
|
"InstanceType" : "m1.large",
|
|
"UserData" : "some data"
|
|
}
|
|
}
|
|
}
|
|
}
|
|
'''
|
|
|
|
|
|
class nokeyTest(HeatTestCase):
|
|
def setUp(self):
|
|
super(nokeyTest, self).setUp()
|
|
self.fc = fakes.FakeClient()
|
|
|
|
def test_nokey_create(self):
|
|
|
|
stack_name = 's_nokey'
|
|
t = template_format.parse(nokey_template)
|
|
stack = utils.parse_stack(t, stack_name=stack_name)
|
|
|
|
t['Resources']['WebServer']['Properties']['ImageId'] = 'CentOS 5.2'
|
|
t['Resources']['WebServer']['Properties']['InstanceType'] = \
|
|
'256 MB Server'
|
|
resource_defns = stack.t.resource_definitions(stack)
|
|
instance = instances.Instance('create_instance_name',
|
|
resource_defns['WebServer'], stack)
|
|
|
|
self.m.StubOutWithMock(nova.NovaClientPlugin, '_create')
|
|
nova.NovaClientPlugin._create().AndReturn(self.fc)
|
|
self.m.StubOutWithMock(glance.GlanceClientPlugin, 'get_image_id')
|
|
glance.GlanceClientPlugin.get_image_id(
|
|
'CentOS 5.2').MultipleTimes().AndReturn(1)
|
|
|
|
# need to resolve the template functions
|
|
server_userdata = nova_utils.build_userdata(
|
|
instance,
|
|
instance.t['Properties']['UserData'],
|
|
'ec2-user')
|
|
self.m.StubOutWithMock(nova_utils, 'build_userdata')
|
|
nova_utils.build_userdata(
|
|
instance,
|
|
instance.t['Properties']['UserData'],
|
|
'ec2-user').AndReturn(server_userdata)
|
|
|
|
self.m.StubOutWithMock(self.fc.servers, 'create')
|
|
self.fc.servers.create(
|
|
image=1, flavor=1, key_name=None,
|
|
name=utils.PhysName(stack_name, instance.name),
|
|
security_groups=None,
|
|
userdata=server_userdata, scheduler_hints=None,
|
|
meta=None, nics=None, availability_zone=None).AndReturn(
|
|
self.fc.servers.list()[1])
|
|
self.m.ReplayAll()
|
|
|
|
scheduler.TaskRunner(instance.create)()
|
|
|
|
self.m.VerifyAll()
|