782 lines
29 KiB
Python
782 lines
29 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 datetime
|
|
import uuid
|
|
import json
|
|
import mox
|
|
import time
|
|
|
|
from oslo.config import cfg
|
|
|
|
from heat.tests.common import HeatTestCase
|
|
from heat.tests import fakes
|
|
from heat.tests import utils
|
|
|
|
import heat.db.api as db_api
|
|
from heat.common import template_format
|
|
from heat.common import identifier
|
|
from heat.engine import environment
|
|
from heat.engine import parser
|
|
from heat.engine import resource
|
|
from heat.engine import scheduler
|
|
from heat.engine.resources import wait_condition as wc
|
|
|
|
test_template_waitcondition = '''
|
|
{
|
|
"AWSTemplateFormatVersion" : "2010-09-09",
|
|
"Description" : "Just a WaitCondition.",
|
|
"Parameters" : {},
|
|
"Resources" : {
|
|
"WaitHandle" : {
|
|
"Type" : "AWS::CloudFormation::WaitConditionHandle"
|
|
},
|
|
"WaitForTheHandle" : {
|
|
"Type" : "AWS::CloudFormation::WaitCondition",
|
|
"Properties" : {
|
|
"Handle" : {"Ref" : "WaitHandle"},
|
|
"Timeout" : "5"
|
|
}
|
|
}
|
|
}
|
|
}
|
|
'''
|
|
|
|
test_template_wc_count = '''
|
|
{
|
|
"AWSTemplateFormatVersion" : "2010-09-09",
|
|
"Description" : "Just a WaitCondition.",
|
|
"Parameters" : {},
|
|
"Resources" : {
|
|
"WaitHandle" : {
|
|
"Type" : "AWS::CloudFormation::WaitConditionHandle"
|
|
},
|
|
"WaitForTheHandle" : {
|
|
"Type" : "AWS::CloudFormation::WaitCondition",
|
|
"Properties" : {
|
|
"Handle" : {"Ref" : "WaitHandle"},
|
|
"Timeout" : "5",
|
|
"Count" : "3"
|
|
}
|
|
}
|
|
}
|
|
}
|
|
'''
|
|
|
|
test_template_update_waitcondition = '''
|
|
{
|
|
"HeatTemplateFormatVersion" : "2012-12-12",
|
|
"Description" : "Updatable Wait Condition",
|
|
"Parameters" : {},
|
|
"Resources" : {
|
|
"WaitHandle" : {
|
|
"Type" : "OS::Heat::UpdateWaitConditionHandle"
|
|
},
|
|
"WaitForTheHandle" : {
|
|
"Type" : "AWS::CloudFormation::WaitCondition",
|
|
"Properties" : {
|
|
"Handle" : {"Ref" : "WaitHandle"},
|
|
"Timeout" : "5",
|
|
"Count" : "3"
|
|
}
|
|
}
|
|
}
|
|
}
|
|
'''
|
|
|
|
|
|
class WaitConditionTest(HeatTestCase):
|
|
|
|
def setUp(self):
|
|
super(WaitConditionTest, self).setUp()
|
|
utils.setup_dummy_db()
|
|
self.m.StubOutWithMock(wc.WaitConditionHandle,
|
|
'get_status')
|
|
|
|
cfg.CONF.set_default('heat_waitcondition_server_url',
|
|
'http://server.test:8000/v1/waitcondition')
|
|
|
|
self.fc = fakes.FakeKeystoneClient()
|
|
|
|
def tearDown(self):
|
|
super(WaitConditionTest, self).tearDown()
|
|
utils.reset_dummy_db()
|
|
|
|
# Note tests creating a stack should be decorated with @stack_delete_after
|
|
# to ensure the stack is properly cleaned up
|
|
def create_stack(self, stack_id=None,
|
|
template=test_template_waitcondition, params={},
|
|
stub=True):
|
|
temp = template_format.parse(template)
|
|
template = parser.Template(temp)
|
|
ctx = utils.dummy_context(tenant_id='test_tenant')
|
|
stack = parser.Stack(ctx, 'test_stack', template,
|
|
environment.Environment(params),
|
|
disable_rollback=True)
|
|
|
|
# Stub out the stack ID so we have a known value
|
|
if stack_id is None:
|
|
stack_id = str(uuid.uuid4())
|
|
|
|
self.stack_id = stack_id
|
|
with utils.UUIDStub(self.stack_id):
|
|
stack.store()
|
|
|
|
if stub:
|
|
self.m.StubOutWithMock(wc.WaitConditionHandle, 'keystone')
|
|
wc.WaitConditionHandle.keystone().MultipleTimes().AndReturn(
|
|
self.fc)
|
|
|
|
id = identifier.ResourceIdentifier('test_tenant', stack.name,
|
|
stack.id, '', 'WaitHandle')
|
|
self.m.StubOutWithMock(wc.WaitConditionHandle, 'identifier')
|
|
wc.WaitConditionHandle.identifier().MultipleTimes().AndReturn(id)
|
|
|
|
return stack
|
|
|
|
@utils.stack_delete_after
|
|
def test_post_success_to_handle(self):
|
|
self.stack = self.create_stack()
|
|
wc.WaitConditionHandle.get_status().AndReturn([])
|
|
wc.WaitConditionHandle.get_status().AndReturn([])
|
|
wc.WaitConditionHandle.get_status().AndReturn(['SUCCESS'])
|
|
|
|
self.m.ReplayAll()
|
|
|
|
self.stack.create()
|
|
|
|
rsrc = self.stack['WaitForTheHandle']
|
|
self.assertEqual((rsrc.CREATE, rsrc.COMPLETE),
|
|
rsrc.state)
|
|
|
|
r = db_api.resource_get_by_name_and_stack(None, 'WaitHandle',
|
|
self.stack.id)
|
|
self.assertEqual('WaitHandle', r.name)
|
|
self.m.VerifyAll()
|
|
|
|
@utils.stack_delete_after
|
|
def test_post_failure_to_handle(self):
|
|
self.stack = self.create_stack()
|
|
wc.WaitConditionHandle.get_status().AndReturn([])
|
|
wc.WaitConditionHandle.get_status().AndReturn([])
|
|
wc.WaitConditionHandle.get_status().AndReturn(['FAILURE'])
|
|
|
|
self.m.ReplayAll()
|
|
|
|
self.stack.create()
|
|
|
|
rsrc = self.stack['WaitForTheHandle']
|
|
self.assertEqual((rsrc.CREATE, rsrc.FAILED), rsrc.state)
|
|
reason = rsrc.status_reason
|
|
self.assertTrue(reason.startswith('WaitConditionFailure:'))
|
|
|
|
r = db_api.resource_get_by_name_and_stack(None, 'WaitHandle',
|
|
self.stack.id)
|
|
self.assertEqual('WaitHandle', r.name)
|
|
self.m.VerifyAll()
|
|
|
|
@utils.stack_delete_after
|
|
def test_post_success_to_handle_count(self):
|
|
self.stack = self.create_stack(template=test_template_wc_count)
|
|
wc.WaitConditionHandle.get_status().AndReturn([])
|
|
wc.WaitConditionHandle.get_status().AndReturn(['SUCCESS'])
|
|
wc.WaitConditionHandle.get_status().AndReturn(['SUCCESS', 'SUCCESS'])
|
|
wc.WaitConditionHandle.get_status().AndReturn(['SUCCESS', 'SUCCESS',
|
|
'SUCCESS'])
|
|
|
|
self.m.ReplayAll()
|
|
|
|
self.stack.create()
|
|
|
|
rsrc = self.stack['WaitForTheHandle']
|
|
self.assertEqual((rsrc.CREATE, rsrc.COMPLETE),
|
|
rsrc.state)
|
|
|
|
r = db_api.resource_get_by_name_and_stack(None, 'WaitHandle',
|
|
self.stack.id)
|
|
self.assertEqual('WaitHandle', r.name)
|
|
self.m.VerifyAll()
|
|
|
|
@utils.stack_delete_after
|
|
def test_post_failure_to_handle_count(self):
|
|
self.stack = self.create_stack(template=test_template_wc_count)
|
|
wc.WaitConditionHandle.get_status().AndReturn([])
|
|
wc.WaitConditionHandle.get_status().AndReturn(['SUCCESS'])
|
|
wc.WaitConditionHandle.get_status().AndReturn(['SUCCESS', 'FAILURE'])
|
|
|
|
self.m.ReplayAll()
|
|
|
|
self.stack.create()
|
|
|
|
rsrc = self.stack['WaitForTheHandle']
|
|
self.assertEqual((rsrc.CREATE, rsrc.FAILED), rsrc.state)
|
|
reason = rsrc.status_reason
|
|
self.assertTrue(reason.startswith('WaitConditionFailure:'))
|
|
|
|
r = db_api.resource_get_by_name_and_stack(None, 'WaitHandle',
|
|
self.stack.id)
|
|
self.assertEqual('WaitHandle', r.name)
|
|
self.m.VerifyAll()
|
|
|
|
@utils.stack_delete_after
|
|
def test_timeout(self):
|
|
st = time.time()
|
|
|
|
self.stack = self.create_stack()
|
|
|
|
# Avoid the stack create exercising the timeout code at the same time
|
|
self.m.StubOutWithMock(self.stack, 'timeout_secs')
|
|
self.stack.timeout_secs().MultipleTimes().AndReturn(None)
|
|
|
|
self.m.StubOutWithMock(scheduler, 'wallclock')
|
|
|
|
scheduler.wallclock().AndReturn(st)
|
|
scheduler.wallclock().AndReturn(st + 0.001)
|
|
scheduler.wallclock().AndReturn(st + 0.1)
|
|
wc.WaitConditionHandle.get_status().AndReturn([])
|
|
scheduler.wallclock().AndReturn(st + 4.1)
|
|
wc.WaitConditionHandle.get_status().AndReturn([])
|
|
scheduler.wallclock().AndReturn(st + 5.1)
|
|
|
|
self.m.ReplayAll()
|
|
|
|
self.stack.create()
|
|
|
|
rsrc = self.stack['WaitForTheHandle']
|
|
|
|
self.assertEqual((rsrc.CREATE, rsrc.FAILED), rsrc.state)
|
|
reason = rsrc.status_reason
|
|
self.assertTrue(reason.startswith('WaitConditionTimeout:'))
|
|
|
|
self.m.VerifyAll()
|
|
|
|
@utils.stack_delete_after
|
|
def test_FnGetAtt(self):
|
|
self.stack = self.create_stack()
|
|
wc.WaitConditionHandle.get_status().AndReturn(['SUCCESS'])
|
|
|
|
self.m.ReplayAll()
|
|
self.stack.create()
|
|
|
|
rsrc = self.stack['WaitForTheHandle']
|
|
self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
|
|
|
|
wc_att = rsrc.FnGetAtt('Data')
|
|
self.assertEqual(unicode({}), wc_att)
|
|
|
|
handle = self.stack['WaitHandle']
|
|
self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), handle.state)
|
|
|
|
test_metadata = {'Data': 'foo', 'Reason': 'bar',
|
|
'Status': 'SUCCESS', 'UniqueId': '123'}
|
|
handle.metadata_update(new_metadata=test_metadata)
|
|
wc_att = rsrc.FnGetAtt('Data')
|
|
self.assertEqual('{"123": "foo"}', wc_att)
|
|
|
|
test_metadata = {'Data': 'dog', 'Reason': 'cat',
|
|
'Status': 'SUCCESS', 'UniqueId': '456'}
|
|
handle.metadata_update(new_metadata=test_metadata)
|
|
wc_att = rsrc.FnGetAtt('Data')
|
|
self.assertEqual(u'{"123": "foo", "456": "dog"}', wc_att)
|
|
self.m.VerifyAll()
|
|
|
|
@utils.stack_delete_after
|
|
def test_validate_handle_url_bad_stackid(self):
|
|
self.m.ReplayAll()
|
|
|
|
stack_id = 'STACK_HUBSID_1234'
|
|
t = json.loads(test_template_waitcondition)
|
|
badhandle = ("http://server.test:8000/v1/waitcondition/" +
|
|
"arn%3Aopenstack%3Aheat%3A%3Atest_tenant" +
|
|
"%3Astacks%2Ftest_stack%2F" +
|
|
"bad1" +
|
|
"%2Fresources%2FWaitHandle")
|
|
t['Resources']['WaitForTheHandle']['Properties']['Handle'] = badhandle
|
|
self.stack = self.create_stack(template=json.dumps(t), stub=False,
|
|
stack_id=stack_id)
|
|
self.m.ReplayAll()
|
|
|
|
rsrc = self.stack['WaitForTheHandle']
|
|
self.assertRaises(ValueError, rsrc.handle_create)
|
|
|
|
self.m.VerifyAll()
|
|
|
|
@utils.stack_delete_after
|
|
def test_validate_handle_url_bad_stackname(self):
|
|
self.m.ReplayAll()
|
|
|
|
stack_id = 'STACKABCD1234'
|
|
t = json.loads(test_template_waitcondition)
|
|
badhandle = ("http://server.test:8000/v1/waitcondition/" +
|
|
"arn%3Aopenstack%3Aheat%3A%3Atest_tenant" +
|
|
"%3Astacks%2FBAD_stack%2F" +
|
|
stack_id + "%2Fresources%2FWaitHandle")
|
|
t['Resources']['WaitForTheHandle']['Properties']['Handle'] = badhandle
|
|
self.stack = self.create_stack(template=json.dumps(t), stub=False,
|
|
stack_id=stack_id)
|
|
|
|
rsrc = self.stack['WaitForTheHandle']
|
|
self.assertRaises(ValueError, rsrc.handle_create)
|
|
|
|
self.m.VerifyAll()
|
|
|
|
@utils.stack_delete_after
|
|
def test_validate_handle_url_bad_tenant(self):
|
|
self.m.ReplayAll()
|
|
|
|
stack_id = 'STACKABCD1234'
|
|
t = json.loads(test_template_waitcondition)
|
|
badhandle = ("http://server.test:8000/v1/waitcondition/" +
|
|
"arn%3Aopenstack%3Aheat%3A%3ABAD_tenant" +
|
|
"%3Astacks%2Ftest_stack%2F" +
|
|
stack_id + "%2Fresources%2FWaitHandle")
|
|
t['Resources']['WaitForTheHandle']['Properties']['Handle'] = badhandle
|
|
self.stack = self.create_stack(stack_id=stack_id,
|
|
template=json.dumps(t), stub=False)
|
|
|
|
rsrc = self.stack['WaitForTheHandle']
|
|
self.assertRaises(ValueError, rsrc.handle_create)
|
|
|
|
self.m.VerifyAll()
|
|
|
|
@utils.stack_delete_after
|
|
def test_validate_handle_url_bad_resource(self):
|
|
self.m.ReplayAll()
|
|
|
|
stack_id = 'STACK_HUBR_1234'
|
|
t = json.loads(test_template_waitcondition)
|
|
badhandle = ("http://server.test:8000/v1/waitcondition/" +
|
|
"arn%3Aopenstack%3Aheat%3A%3Atest_tenant" +
|
|
"%3Astacks%2Ftest_stack%2F" +
|
|
stack_id + "%2Fresources%2FBADHandle")
|
|
t['Resources']['WaitForTheHandle']['Properties']['Handle'] = badhandle
|
|
self.stack = self.create_stack(stack_id=stack_id,
|
|
template=json.dumps(t), stub=False)
|
|
|
|
rsrc = self.stack['WaitForTheHandle']
|
|
self.assertRaises(ValueError, rsrc.handle_create)
|
|
|
|
self.m.VerifyAll()
|
|
|
|
@utils.stack_delete_after
|
|
def test_validate_handle_url_bad_resource_type(self):
|
|
self.m.ReplayAll()
|
|
stack_id = 'STACKABCD1234'
|
|
t = json.loads(test_template_waitcondition)
|
|
badhandle = ("http://server.test:8000/v1/waitcondition/" +
|
|
"arn%3Aopenstack%3Aheat%3A%3Atest_tenant" +
|
|
"%3Astacks%2Ftest_stack%2F" +
|
|
stack_id + "%2Fresources%2FWaitForTheHandle")
|
|
t['Resources']['WaitForTheHandle']['Properties']['Handle'] = badhandle
|
|
self.stack = self.create_stack(stack_id=stack_id,
|
|
template=json.dumps(t), stub=False)
|
|
|
|
rsrc = self.stack['WaitForTheHandle']
|
|
self.assertRaises(ValueError, rsrc.handle_create)
|
|
|
|
self.m.VerifyAll()
|
|
|
|
|
|
class WaitConditionHandleTest(HeatTestCase):
|
|
def setUp(self):
|
|
super(WaitConditionHandleTest, self).setUp()
|
|
cfg.CONF.set_default('heat_waitcondition_server_url',
|
|
'http://server.test:8000/v1/waitcondition')
|
|
|
|
self.fc = fakes.FakeKeystoneClient()
|
|
utils.setup_dummy_db()
|
|
|
|
def tearDown(self):
|
|
super(WaitConditionHandleTest, self).tearDown()
|
|
utils.reset_dummy_db()
|
|
|
|
def create_stack(self, stack_name=None, stack_id=None):
|
|
temp = template_format.parse(test_template_waitcondition)
|
|
template = parser.Template(temp)
|
|
ctx = utils.dummy_context(tenant_id='test_tenant')
|
|
if stack_name is None:
|
|
stack_name = utils.random_name()
|
|
stack = parser.Stack(ctx, stack_name, template,
|
|
disable_rollback=True)
|
|
# Stub out the UUID for this test, so we can get an expected signature
|
|
if stack_id is not None:
|
|
with utils.UUIDStub(stack_id):
|
|
stack.store()
|
|
else:
|
|
stack.store()
|
|
self.stack_id = stack.id
|
|
|
|
# Stub waitcondition status so all goes CREATE_COMPLETE
|
|
self.m.StubOutWithMock(wc.WaitConditionHandle, 'get_status')
|
|
wc.WaitConditionHandle.get_status().AndReturn(['SUCCESS'])
|
|
|
|
# Stub keystone() with fake client
|
|
self.m.StubOutWithMock(wc.WaitConditionHandle, 'keystone')
|
|
wc.WaitConditionHandle.keystone().MultipleTimes().AndReturn(self.fc)
|
|
|
|
id = identifier.ResourceIdentifier('test_tenant', stack.name,
|
|
stack.id, '', 'WaitHandle')
|
|
self.m.StubOutWithMock(wc.WaitConditionHandle, 'identifier')
|
|
wc.WaitConditionHandle.identifier().MultipleTimes().AndReturn(id)
|
|
|
|
self.m.ReplayAll()
|
|
stack.create()
|
|
|
|
return stack
|
|
|
|
@utils.stack_delete_after
|
|
def test_handle(self):
|
|
stack_id = 'STACKABCD1234'
|
|
stack_name = 'test_stack2'
|
|
created_time = datetime.datetime(2012, 11, 29, 13, 49, 37)
|
|
self.stack = self.create_stack(stack_id=stack_id,
|
|
stack_name=stack_name)
|
|
|
|
rsrc = self.stack['WaitHandle']
|
|
# clear the url
|
|
db_api.resource_data_set(rsrc, 'ec2_signed_url', None, False)
|
|
|
|
rsrc.created_time = created_time
|
|
self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
|
|
|
|
expected_url = "".join([
|
|
'http://server.test:8000/v1/waitcondition/',
|
|
'arn%3Aopenstack%3Aheat%3A%3Atest_tenant%3Astacks%2F',
|
|
'test_stack2%2F', stack_id, '%2Fresources%2F',
|
|
'WaitHandle?',
|
|
'Timestamp=2012-11-29T13%3A49%3A37Z&',
|
|
'SignatureMethod=HmacSHA256&',
|
|
'AWSAccessKeyId=4567&',
|
|
'SignatureVersion=2&',
|
|
'Signature=',
|
|
'fHyt3XFnHq8%2FSwYaVcHdJka1hz6jdK5mHtgbo8OOKbQ%3D'])
|
|
|
|
self.assertEqual(unicode(expected_url), rsrc.FnGetRefId())
|
|
|
|
self.assertRaises(resource.UpdateReplace,
|
|
rsrc.handle_update, {}, {}, {})
|
|
self.m.VerifyAll()
|
|
|
|
@utils.stack_delete_after
|
|
def test_metadata_update(self):
|
|
self.stack = self.create_stack()
|
|
rsrc = self.stack['WaitHandle']
|
|
self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
|
|
|
|
test_metadata = {'Data': 'foo', 'Reason': 'bar',
|
|
'Status': 'SUCCESS', 'UniqueId': '123'}
|
|
rsrc.metadata_update(new_metadata=test_metadata)
|
|
handle_metadata = {u'123': {u'Data': u'foo',
|
|
u'Reason': u'bar',
|
|
u'Status': u'SUCCESS'}}
|
|
self.assertEqual(handle_metadata, rsrc.metadata)
|
|
self.m.VerifyAll()
|
|
|
|
@utils.stack_delete_after
|
|
def test_metadata_update_invalid(self):
|
|
self.stack = self.create_stack()
|
|
rsrc = self.stack['WaitHandle']
|
|
self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
|
|
|
|
# metadata_update should raise a ValueError if the metadata
|
|
# is missing any of the expected keys
|
|
err_metadata = {'Data': 'foo', 'Status': 'SUCCESS', 'UniqueId': '123'}
|
|
self.assertRaises(ValueError, rsrc.metadata_update,
|
|
new_metadata=err_metadata)
|
|
|
|
err_metadata = {'Data': 'foo', 'Reason': 'bar', 'UniqueId': '1234'}
|
|
self.assertRaises(ValueError, rsrc.metadata_update,
|
|
new_metadata=err_metadata)
|
|
|
|
err_metadata = {'Data': 'foo', 'Reason': 'bar', 'UniqueId': '1234'}
|
|
self.assertRaises(ValueError, rsrc.metadata_update,
|
|
new_metadata=err_metadata)
|
|
|
|
err_metadata = {'data': 'foo', 'reason': 'bar',
|
|
'status': 'SUCCESS', 'uniqueid': '1234'}
|
|
self.assertRaises(ValueError, rsrc.metadata_update,
|
|
new_metadata=err_metadata)
|
|
|
|
# Also any Status other than SUCCESS or FAILURE should be rejected
|
|
err_metadata = {'Data': 'foo', 'Reason': 'bar',
|
|
'Status': 'UCCESS', 'UniqueId': '123'}
|
|
self.assertRaises(ValueError, rsrc.metadata_update,
|
|
new_metadata=err_metadata)
|
|
err_metadata = {'Data': 'foo', 'Reason': 'bar',
|
|
'Status': 'wibble', 'UniqueId': '123'}
|
|
self.assertRaises(ValueError, rsrc.metadata_update,
|
|
new_metadata=err_metadata)
|
|
err_metadata = {'Data': 'foo', 'Reason': 'bar',
|
|
'Status': 'success', 'UniqueId': '123'}
|
|
self.assertRaises(ValueError, rsrc.metadata_update,
|
|
new_metadata=err_metadata)
|
|
err_metadata = {'Data': 'foo', 'Reason': 'bar',
|
|
'Status': 'FAIL', 'UniqueId': '123'}
|
|
self.assertRaises(ValueError, rsrc.metadata_update,
|
|
new_metadata=err_metadata)
|
|
self.m.VerifyAll()
|
|
|
|
@utils.stack_delete_after
|
|
def test_get_status(self):
|
|
self.stack = self.create_stack()
|
|
rsrc = self.stack['WaitHandle']
|
|
self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
|
|
|
|
# UnsetStubs, don't want get_status stubbed anymore..
|
|
self.m.VerifyAll()
|
|
self.m.UnsetStubs()
|
|
|
|
self.assertEqual([], rsrc.get_status())
|
|
|
|
test_metadata = {'Data': 'foo', 'Reason': 'bar',
|
|
'Status': 'SUCCESS', 'UniqueId': '123'}
|
|
rsrc.metadata_update(new_metadata=test_metadata)
|
|
self.assertEqual(['SUCCESS'], rsrc.get_status())
|
|
|
|
test_metadata = {'Data': 'foo', 'Reason': 'bar',
|
|
'Status': 'SUCCESS', 'UniqueId': '456'}
|
|
rsrc.metadata_update(new_metadata=test_metadata)
|
|
self.assertEqual(['SUCCESS', 'SUCCESS'], rsrc.get_status())
|
|
|
|
# re-stub keystone() with fake client or stack delete fails
|
|
self.m.StubOutWithMock(wc.WaitConditionHandle, 'keystone')
|
|
wc.WaitConditionHandle.keystone().MultipleTimes().AndReturn(self.fc)
|
|
self.m.ReplayAll()
|
|
|
|
@utils.stack_delete_after
|
|
def test_get_status_reason(self):
|
|
self.stack = self.create_stack()
|
|
rsrc = self.stack['WaitHandle']
|
|
self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
|
|
|
|
test_metadata = {'Data': 'foo', 'Reason': 'bar',
|
|
'Status': 'SUCCESS', 'UniqueId': '123'}
|
|
rsrc.metadata_update(new_metadata=test_metadata)
|
|
self.assertEqual('bar', rsrc.get_status_reason('SUCCESS'))
|
|
|
|
test_metadata = {'Data': 'dog', 'Reason': 'cat',
|
|
'Status': 'SUCCESS', 'UniqueId': '456'}
|
|
rsrc.metadata_update(new_metadata=test_metadata)
|
|
self.assertEqual('bar;cat', rsrc.get_status_reason('SUCCESS'))
|
|
|
|
test_metadata = {'Data': 'boo', 'Reason': 'hoo',
|
|
'Status': 'FAILURE', 'UniqueId': '789'}
|
|
rsrc.metadata_update(new_metadata=test_metadata)
|
|
self.assertEqual('hoo', rsrc.get_status_reason('FAILURE'))
|
|
self.m.VerifyAll()
|
|
|
|
|
|
class WaitConditionUpdateTest(HeatTestCase):
|
|
def setUp(self):
|
|
super(WaitConditionUpdateTest, self).setUp()
|
|
cfg.CONF.set_default('heat_waitcondition_server_url',
|
|
'http://server.test:8000/v1/waitcondition')
|
|
|
|
self.fc = fakes.FakeKeystoneClient()
|
|
utils.setup_dummy_db()
|
|
scheduler.ENABLE_SLEEP = False
|
|
|
|
def tearDown(self):
|
|
super(WaitConditionUpdateTest, self).tearDown()
|
|
utils.reset_dummy_db()
|
|
scheduler.ENABLE_SLEEP = True
|
|
|
|
# Note tests creating a stack should be decorated with @stack_delete_after
|
|
# to ensure the stack is properly cleaned up
|
|
def create_stack(self, tmpl=None):
|
|
if tmpl is None:
|
|
tmpl = test_template_wc_count
|
|
temp = template_format.parse(tmpl)
|
|
template = parser.Template(temp)
|
|
ctx = utils.dummy_context(tenant_id='test_tenant')
|
|
stack = parser.Stack(ctx, 'test_stack', template,
|
|
environment.Environment({}),
|
|
disable_rollback=True)
|
|
|
|
stack_id = str(uuid.uuid4())
|
|
self.stack_id = stack_id
|
|
with utils.UUIDStub(self.stack_id):
|
|
stack.store()
|
|
|
|
self.m.StubOutWithMock(wc.WaitConditionHandle, 'keystone')
|
|
wc.WaitConditionHandle.keystone().MultipleTimes().AndReturn(
|
|
self.fc)
|
|
|
|
self.m.StubOutWithMock(wc.WaitConditionHandle, 'get_status')
|
|
wc.WaitConditionHandle.get_status().AndReturn([])
|
|
wc.WaitConditionHandle.get_status().AndReturn(['SUCCESS'])
|
|
wc.WaitConditionHandle.get_status().AndReturn(['SUCCESS', 'SUCCESS'])
|
|
wc.WaitConditionHandle.get_status().AndReturn(['SUCCESS', 'SUCCESS',
|
|
'SUCCESS'])
|
|
|
|
return stack
|
|
|
|
def get_stack(self, stack_id):
|
|
ctx = utils.dummy_context(tenant_id='test_tenant')
|
|
stack = parser.Stack.load(ctx, stack_id)
|
|
self.stack_id = stack_id
|
|
return stack
|
|
|
|
@utils.stack_delete_after
|
|
def test_update(self):
|
|
self.stack = self.create_stack()
|
|
self.m.ReplayAll()
|
|
self.stack.create()
|
|
|
|
rsrc = self.stack['WaitForTheHandle']
|
|
self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
|
|
|
|
self.m.VerifyAll()
|
|
self.m.UnsetStubs()
|
|
|
|
wait_condition_handle = self.stack['WaitHandle']
|
|
test_metadata = {'Data': 'foo', 'Reason': 'bar',
|
|
'Status': 'SUCCESS', 'UniqueId': '1'}
|
|
self._metadata_update(wait_condition_handle, test_metadata, 5)
|
|
|
|
update_snippet = rsrc.parsed_template()
|
|
update_snippet['Properties']['Count'] = '5'
|
|
|
|
updater = scheduler.TaskRunner(rsrc.update, update_snippet)
|
|
updater()
|
|
|
|
self.assertEqual((rsrc.UPDATE, rsrc.COMPLETE), rsrc.state)
|
|
|
|
@utils.stack_delete_after
|
|
def test_handle_update(self):
|
|
self.stack = self.create_stack()
|
|
self.m.ReplayAll()
|
|
self.stack.create()
|
|
|
|
rsrc = self.stack['WaitForTheHandle']
|
|
self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
|
|
|
|
self.m.VerifyAll()
|
|
self.m.UnsetStubs()
|
|
|
|
wait_condition_handle = self.stack['WaitHandle']
|
|
test_metadata = {'Data': 'foo', 'Reason': 'bar',
|
|
'Status': 'SUCCESS', 'UniqueId': '1'}
|
|
self._metadata_update(wait_condition_handle, test_metadata, 5)
|
|
|
|
update_snippet = {"Type": "AWS::CloudFormation::WaitCondition",
|
|
"Properties": {
|
|
"Handle": {"Ref": "WaitHandle"},
|
|
"Timeout": "5",
|
|
"Count": "5"}}
|
|
prop_diff = {"Count": 5}
|
|
parsed_snippet = self.stack.resolve_static_data(update_snippet)
|
|
updater = rsrc.handle_update(parsed_snippet, {}, prop_diff)
|
|
updater.run_to_completion()
|
|
|
|
self.assertEqual(5, rsrc.properties['Count'])
|
|
self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
|
|
|
|
@utils.stack_delete_after
|
|
def test_handle_update_restored_from_db(self):
|
|
self.stack = self.create_stack()
|
|
self.m.ReplayAll()
|
|
self.stack.create()
|
|
|
|
rsrc = self.stack['WaitForTheHandle']
|
|
self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
|
|
|
|
self.m.VerifyAll()
|
|
self.m.UnsetStubs()
|
|
|
|
wait_condition_handle = self.stack['WaitHandle']
|
|
test_metadata = {'Data': 'foo', 'Reason': 'bar',
|
|
'Status': 'SUCCESS', 'UniqueId': '1'}
|
|
self._metadata_update(wait_condition_handle, test_metadata, 2)
|
|
|
|
self.stack.store()
|
|
self.stack = self.get_stack(self.stack_id)
|
|
rsrc = self.stack['WaitForTheHandle']
|
|
|
|
self._metadata_update(wait_condition_handle, test_metadata, 3)
|
|
update_snippet = {"Type": "AWS::CloudFormation::WaitCondition",
|
|
"Properties": {
|
|
"Handle": {"Ref": "WaitHandle"},
|
|
"Timeout": "5",
|
|
"Count": "5"}}
|
|
prop_diff = {"Count": 5}
|
|
parsed_snippet = self.stack.resolve_static_data(update_snippet)
|
|
updater = rsrc.handle_update(parsed_snippet, {}, prop_diff)
|
|
updater.run_to_completion()
|
|
|
|
self.assertEqual(5, rsrc.properties['Count'])
|
|
self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
|
|
|
|
def _metadata_update(self, rsrc, metadata, times=1):
|
|
for time in range(times):
|
|
metadata['UniqueId'] = metadata['UniqueId'] * 2
|
|
rsrc.metadata_update(new_metadata=metadata)
|
|
|
|
@utils.stack_delete_after
|
|
def test_handle_update_timeout(self):
|
|
self.stack = self.create_stack()
|
|
self.m.ReplayAll()
|
|
self.stack.create()
|
|
|
|
rsrc = self.stack['WaitForTheHandle']
|
|
self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
|
|
|
|
self.m.VerifyAll()
|
|
self.m.UnsetStubs()
|
|
|
|
st = time.time()
|
|
|
|
self.m.StubOutWithMock(scheduler.TaskRunner, '_sleep')
|
|
scheduler.TaskRunner._sleep(mox.IgnoreArg()).MultipleTimes().AndReturn(
|
|
None)
|
|
|
|
self.m.StubOutWithMock(scheduler, 'wallclock')
|
|
|
|
scheduler.wallclock().AndReturn(st)
|
|
scheduler.wallclock().AndReturn(st + 0.001)
|
|
scheduler.wallclock().AndReturn(st + 0.1)
|
|
scheduler.wallclock().AndReturn(st + 4.1)
|
|
scheduler.wallclock().AndReturn(st + 5.1)
|
|
|
|
self.m.ReplayAll()
|
|
|
|
update_snippet = {"Type": "AWS::CloudFormation::WaitCondition",
|
|
"Properties": {
|
|
"Handle": {"Ref": "WaitHandle"},
|
|
"Timeout": "5",
|
|
"Count": "5"}}
|
|
prop_diff = {"Count": 5}
|
|
parsed_snippet = self.stack.resolve_static_data(update_snippet)
|
|
updater = rsrc.handle_update(parsed_snippet, {}, prop_diff)
|
|
self.assertEqual(5, rsrc.properties['Count'])
|
|
self.assertRaises(wc.WaitConditionTimeout, updater.run_to_completion)
|
|
|
|
self.m.VerifyAll()
|
|
self.m.UnsetStubs()
|
|
|
|
@utils.stack_delete_after
|
|
def test_update_updatehandle(self):
|
|
self.stack = self.create_stack(test_template_update_waitcondition)
|
|
self.m.ReplayAll()
|
|
self.stack.create()
|
|
|
|
rsrc = self.stack['WaitForTheHandle']
|
|
self.assertEqual(rsrc.state, (rsrc.CREATE, rsrc.COMPLETE))
|
|
|
|
self.m.VerifyAll()
|
|
self.m.UnsetStubs()
|
|
|
|
wait_condition_handle = self.stack['WaitHandle']
|
|
self.assertRaises(
|
|
resource.UpdateReplace, wait_condition_handle.update, None, None)
|