2cb0e674f3
Change deferred_auth_method to trusts by default, and fixes unittests error. Closes-Bug: #1286157 Change-Id: Ifebbc1b5d71458d8502e08bcacbd94b7437128f9
374 lines
12 KiB
Python
374 lines
12 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.
|
|
|
|
|
|
import mox
|
|
from oslo_config import cfg
|
|
|
|
from heat.common import identifier
|
|
from heat.common import template_format
|
|
from heat.engine import environment
|
|
from heat.engine import parser
|
|
from heat.engine.resources.aws.cfn import wait_condition_handle as aws_wch
|
|
from heat.engine.resources.aws.ec2 import instance
|
|
from heat.engine.resources.openstack.nova import server
|
|
from heat.engine import scheduler
|
|
from heat.engine import service
|
|
from heat.tests import common
|
|
from heat.tests import utils
|
|
|
|
|
|
test_template_metadata = '''
|
|
{
|
|
"AWSTemplateFormatVersion" : "2010-09-09",
|
|
"Description" : "",
|
|
"Parameters" : {
|
|
"KeyName" : {"Type" : "String", "Default": "mine" },
|
|
},
|
|
"Resources" : {
|
|
"S1": {
|
|
"Type": "AWS::EC2::Instance",
|
|
"Metadata" : {
|
|
"AWS::CloudFormation::Init" : {
|
|
"config" : {
|
|
"files" : {
|
|
"/tmp/random_file" : {
|
|
"content" : { "Fn::Join" : ["", [
|
|
"s2-ip=", {"Fn::GetAtt": ["S2", "PublicIp"]}
|
|
]]},
|
|
"mode" : "000400",
|
|
"owner" : "root",
|
|
"group" : "root"
|
|
}
|
|
}
|
|
}
|
|
}
|
|
},
|
|
"Properties": {
|
|
"ImageId" : "a",
|
|
"InstanceType" : "m1.large",
|
|
"KeyName" : { "Ref" : "KeyName" },
|
|
"UserData" : "#!/bin/bash -v\n"
|
|
}
|
|
},
|
|
"S2": {
|
|
"Type": "AWS::EC2::Instance",
|
|
"Properties": {
|
|
"ImageId" : "a",
|
|
"InstanceType" : "m1.large",
|
|
"KeyName" : { "Ref" : "KeyName" },
|
|
"UserData" : "#!/bin/bash -v\n"
|
|
}
|
|
}
|
|
}
|
|
}
|
|
'''
|
|
|
|
test_template_waitcondition = '''
|
|
{
|
|
"AWSTemplateFormatVersion" : "2010-09-09",
|
|
"Description" : "Just a WaitCondition.",
|
|
"Parameters" : {
|
|
"KeyName" : {"Type" : "String", "Default": "mine" },
|
|
},
|
|
"Resources" : {
|
|
"WH" : {
|
|
"Type" : "AWS::CloudFormation::WaitConditionHandle"
|
|
},
|
|
"S1": {
|
|
"Type": "AWS::EC2::Instance",
|
|
"Properties": {
|
|
"ImageId" : "a",
|
|
"InstanceType" : "m1.large",
|
|
"KeyName" : { "Ref" : "KeyName" },
|
|
"UserData" : { "Fn::Join" : [ "", [ "#!/bin/bash -v\n",
|
|
"echo ",
|
|
{ "Ref" : "WH" },
|
|
"\n" ] ] }
|
|
}
|
|
},
|
|
"WC" : {
|
|
"Type" : "AWS::CloudFormation::WaitCondition",
|
|
"DependsOn": "S1",
|
|
"Properties" : {
|
|
"Handle" : {"Ref" : "WH"},
|
|
"Timeout" : "5"
|
|
}
|
|
},
|
|
"S2": {
|
|
"Type": "AWS::EC2::Instance",
|
|
"Metadata" : {
|
|
"test" : {"Fn::GetAtt": ["WC", "Data"]}
|
|
},
|
|
"Properties": {
|
|
"ImageId" : "a",
|
|
"InstanceType" : "m1.large",
|
|
"KeyName" : { "Ref" : "KeyName" },
|
|
"UserData" : "#!/bin/bash -v\n"
|
|
}
|
|
}
|
|
}
|
|
}
|
|
'''
|
|
|
|
|
|
test_template_server = '''
|
|
heat_template_version: 2013-05-23
|
|
resources:
|
|
instance1:
|
|
type: OS::Nova::Server
|
|
metadata: {"template_data": {get_attr: [instance2, first_address]}}
|
|
properties:
|
|
image: cirros-0.3.2-x86_64-disk
|
|
flavor: m1.small
|
|
key_name: stack_key
|
|
instance2:
|
|
type: OS::Nova::Server
|
|
metadata: {'apples': 'pears'}
|
|
properties:
|
|
image: cirros-0.3.2-x86_64-disk
|
|
flavor: m1.small
|
|
key_name: stack_key
|
|
'''
|
|
|
|
|
|
class MetadataRefreshTest(common.HeatTestCase):
|
|
'''
|
|
The point of the test is to confirm that metadata gets updated
|
|
when FnGetAtt() returns something different.
|
|
'''
|
|
def setUp(self):
|
|
super(MetadataRefreshTest, self).setUp()
|
|
|
|
def create_stack(self, stack_name='test_stack', params=None):
|
|
params = params or {}
|
|
temp = template_format.parse(test_template_metadata)
|
|
template = parser.Template(temp,
|
|
env=environment.Environment(params))
|
|
ctx = utils.dummy_context()
|
|
stack = parser.Stack(ctx, stack_name, template,
|
|
disable_rollback=True)
|
|
|
|
self.stack_id = stack.store()
|
|
|
|
self.stub_ImageConstraint_validate()
|
|
self.stub_KeypairConstraint_validate()
|
|
self.stub_FlavorConstraint_validate()
|
|
|
|
self.m.StubOutWithMock(instance.Instance, 'handle_create')
|
|
self.m.StubOutWithMock(instance.Instance, 'check_create_complete')
|
|
for cookie in (object(), object()):
|
|
instance.Instance.handle_create().AndReturn(cookie)
|
|
create_complete = instance.Instance.check_create_complete(cookie)
|
|
create_complete.InAnyOrder().AndReturn(True)
|
|
self.m.StubOutWithMock(instance.Instance, 'FnGetAtt')
|
|
|
|
return stack
|
|
|
|
def test_FnGetAtt(self):
|
|
self.stack = self.create_stack()
|
|
|
|
instance.Instance.FnGetAtt('PublicIp').AndReturn('1.2.3.5')
|
|
|
|
# called by metadata_update()
|
|
instance.Instance.FnGetAtt('PublicIp').AndReturn('10.0.0.5')
|
|
|
|
self.m.ReplayAll()
|
|
self.stack.create()
|
|
|
|
self.assertEqual((self.stack.CREATE, self.stack.COMPLETE),
|
|
self.stack.state)
|
|
|
|
s1 = self.stack['S1']
|
|
s2 = self.stack['S2']
|
|
files = s1.metadata_get()[
|
|
'AWS::CloudFormation::Init']['config']['files']
|
|
cont = files['/tmp/random_file']['content']
|
|
self.assertEqual((s2.CREATE, s2.COMPLETE), s2.state)
|
|
self.assertEqual('s2-ip=1.2.3.5', cont)
|
|
|
|
s1.metadata_update()
|
|
s2.metadata_update()
|
|
files = s1.metadata_get()[
|
|
'AWS::CloudFormation::Init']['config']['files']
|
|
cont = files['/tmp/random_file']['content']
|
|
self.assertEqual('s2-ip=10.0.0.5', cont)
|
|
|
|
self.m.VerifyAll()
|
|
|
|
|
|
class WaitCondMetadataUpdateTest(common.HeatTestCase):
|
|
def setUp(self):
|
|
super(WaitCondMetadataUpdateTest, self).setUp()
|
|
self.patch('heat.engine.service.warnings')
|
|
|
|
self.man = service.EngineService('a-host', 'a-topic')
|
|
self.man.create_periodic_tasks()
|
|
cfg.CONF.set_default('heat_waitcondition_server_url',
|
|
'http://server.test:8000/v1/waitcondition')
|
|
|
|
def create_stack(self, stack_name='test_stack'):
|
|
temp = template_format.parse(test_template_waitcondition)
|
|
template = parser.Template(temp)
|
|
ctx = utils.dummy_context()
|
|
stack = parser.Stack(ctx, stack_name, template, disable_rollback=True)
|
|
|
|
self.stack_id = stack.store()
|
|
|
|
self.stub_ImageConstraint_validate()
|
|
self.stub_KeypairConstraint_validate()
|
|
self.stub_FlavorConstraint_validate()
|
|
|
|
self.m.StubOutWithMock(instance.Instance, 'handle_create')
|
|
self.m.StubOutWithMock(instance.Instance, 'check_create_complete')
|
|
for cookie in (object(), object()):
|
|
instance.Instance.handle_create().AndReturn(cookie)
|
|
instance.Instance.check_create_complete(cookie).AndReturn(True)
|
|
|
|
id = identifier.ResourceIdentifier('test_tenant_id', stack.name,
|
|
stack.id, '', 'WH')
|
|
self.m.StubOutWithMock(aws_wch.WaitConditionHandle, 'identifier')
|
|
aws_wch.WaitConditionHandle.identifier().MultipleTimes().AndReturn(id)
|
|
|
|
self.m.StubOutWithMock(scheduler.TaskRunner, '_sleep')
|
|
return stack
|
|
|
|
def test_wait_meta(self):
|
|
'''
|
|
1 create stack
|
|
2 assert empty instance metadata
|
|
3 service.resource_signal()
|
|
4 assert valid waitcond metadata
|
|
5 assert valid instance metadata
|
|
'''
|
|
self.stack = self.create_stack()
|
|
|
|
watch = self.stack['WC']
|
|
inst = self.stack['S2']
|
|
|
|
def check_empty(sleep_time):
|
|
self.assertEqual('{}', watch.FnGetAtt('Data'))
|
|
self.assertIsNone(inst.metadata_get()['test'])
|
|
|
|
def update_metadata(id, data, reason):
|
|
self.man.resource_signal(utils.dummy_context(),
|
|
dict(self.stack.identifier()),
|
|
'WH',
|
|
{'Data': data, 'Reason': reason,
|
|
'Status': 'SUCCESS', 'UniqueId': id},
|
|
sync_call=True)
|
|
|
|
def post_success(sleep_time):
|
|
update_metadata('123', 'foo', 'bar')
|
|
|
|
scheduler.TaskRunner._sleep(mox.IsA(int)).WithSideEffects(check_empty)
|
|
scheduler.TaskRunner._sleep(mox.IsA(int)).WithSideEffects(post_success)
|
|
scheduler.TaskRunner._sleep(mox.IsA(int)).MultipleTimes().AndReturn(
|
|
None)
|
|
|
|
self.m.ReplayAll()
|
|
self.stack.create()
|
|
|
|
self.assertEqual((self.stack.CREATE, self.stack.COMPLETE),
|
|
self.stack.state)
|
|
|
|
self.assertEqual('{"123": "foo"}', watch.FnGetAtt('Data'))
|
|
self.assertEqual('{"123": "foo"}', inst.metadata_get()['test'])
|
|
|
|
update_metadata('456', 'blarg', 'wibble')
|
|
|
|
self.assertEqual('{"123": "foo", "456": "blarg"}',
|
|
watch.FnGetAtt('Data'))
|
|
self.assertEqual('{"123": "foo"}',
|
|
inst.metadata_get()['test'])
|
|
self.assertEqual('{"123": "foo", "456": "blarg"}',
|
|
inst.metadata_get(refresh=True)['test'])
|
|
|
|
self.m.VerifyAll()
|
|
|
|
|
|
class MetadataRefreshTestServer(common.HeatTestCase):
|
|
'''
|
|
The point of the test is to confirm that metadata gets updated
|
|
when FnGetAtt() returns something different when using a native
|
|
OS::Nova::Server resource, and that metadata keys set inside the
|
|
resource (as opposed to in the template), e.g for deployments, don't
|
|
get overwritten on update/refresh.
|
|
'''
|
|
def setUp(self):
|
|
super(MetadataRefreshTestServer, self).setUp()
|
|
|
|
def create_stack(self, stack_name='test_stack_native', params=None):
|
|
params = params or {}
|
|
temp = template_format.parse(test_template_server)
|
|
template = parser.Template(temp,
|
|
env=environment.Environment(params))
|
|
ctx = utils.dummy_context()
|
|
stack = parser.Stack(ctx, stack_name, template,
|
|
disable_rollback=True)
|
|
|
|
self.stack_id = stack.store()
|
|
|
|
self.stub_ImageConstraint_validate()
|
|
self.stub_KeypairConstraint_validate()
|
|
self.stub_FlavorConstraint_validate()
|
|
|
|
self.m.StubOutWithMock(server.Server, 'handle_create')
|
|
self.m.StubOutWithMock(server.Server, 'check_create_complete')
|
|
for cookie in (object(), object()):
|
|
server.Server.handle_create().AndReturn(cookie)
|
|
create_complete = server.Server.check_create_complete(cookie)
|
|
create_complete.InAnyOrder().AndReturn(True)
|
|
self.m.StubOutWithMock(server.Server, 'FnGetAtt')
|
|
|
|
return stack
|
|
|
|
def test_FnGetAtt(self):
|
|
self.stack = self.create_stack()
|
|
|
|
# Note dummy addresses are from TEST-NET-1 ref rfc5737
|
|
server.Server.FnGetAtt('first_address').AndReturn('192.0.2.1')
|
|
|
|
# called by metadata_update()
|
|
server.Server.FnGetAtt('first_address').AndReturn('192.0.2.2')
|
|
server.Server.FnGetAtt('first_address').AndReturn('192.0.2.2')
|
|
|
|
self.m.ReplayAll()
|
|
self.stack.create()
|
|
|
|
self.assertEqual((self.stack.CREATE, self.stack.COMPLETE),
|
|
self.stack.state)
|
|
|
|
s1 = self.stack['instance1']
|
|
s2 = self.stack['instance2']
|
|
md = s1.metadata_get()
|
|
self.assertEqual({u'template_data': '192.0.2.1'}, md)
|
|
|
|
s1.metadata_update()
|
|
s2.metadata_update()
|
|
md = s1.metadata_get()
|
|
self.assertEqual({u'template_data': '192.0.2.2'}, md)
|
|
|
|
# Now set some metadata via the resource, like is done by
|
|
# _populate_deployments_metadata. This should be persisted over
|
|
# calls to metadata_update()
|
|
new_md = {u'template_data': '192.0.2.2', 'set_by_rsrc': 'orange'}
|
|
s1.metadata_set(new_md)
|
|
md = s1.metadata_get(refresh=True)
|
|
self.assertEqual(new_md, md)
|
|
s1.metadata_update()
|
|
md = s1.metadata_get(refresh=True)
|
|
self.assertEqual(new_md, md)
|
|
|
|
self.m.VerifyAll()
|