openstack/heat
Code Issues Proposed changes
ca90c984ec
heat/heat/tests/test_software_deployment.py
Pavlo Shchelokovskyy 506d6940b1 Order imports in alphabetical order (8/9) 
This patch is one in a series to re-enable H306 style check rule
(imports are in alphabetical order).
It touches second half of tests (starting from test_n*).

Implements: blueprint reduce-flake8-ignored-rules (partial)
Change-Id: I5561d90a67eb5dc882200d432fda6b162011ac41
2014-03-27 12:45:17 +02:00

529 lines
19 KiB
Python
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#
# 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 heatclient.exc import HTTPNotFound
import mock
from heat.common import exception
from heat.engine import parser
from heat.engine.resources.software_config import software_deployment as sd
from heat.engine import template
from heat.tests.common import HeatTestCase
from heat.tests import utils
class SoftwareDeploymentTest(HeatTestCase):
template = {
'Resources': {
'deployment_mysql': {
'Type': 'OS::Heat::SoftwareDeployment',
'Properties': {
'server': '9f1f0e00-05d2-4ca5-8602-95021f19c9d0',
'config': '48e8ade1-9196-42d5-89a2-f709fde42632',
'input_values': {'foo': 'bar'},
}
}
}
}
template_no_signal = {
'Resources': {
'deployment_mysql': {
'Type': 'OS::Heat::SoftwareDeployment',
'Properties': {
'server': '9f1f0e00-05d2-4ca5-8602-95021f19c9d0',
'config': '48e8ade1-9196-42d5-89a2-f709fde42632',
'input_values': {'foo': 'bar', 'bink': 'bonk'},
'signal_transport': 'NO_SIGNAL',
'name': '00_run_me_first'
}
}
}
}
template_delete_suspend_resume = {
'Resources': {
'deployment_mysql': {
'Type': 'OS::Heat::SoftwareDeployment',
'Properties': {
'server': '9f1f0e00-05d2-4ca5-8602-95021f19c9d0',
'config': '48e8ade1-9196-42d5-89a2-f709fde42632',
'input_values': {'foo': 'bar'},
'actions': ['DELETE', 'SUSPEND', 'RESUME'],
}
}
}
}
def setUp(self):
super(SoftwareDeploymentTest, self).setUp()
utils.setup_dummy_db()
self.ctx = utils.dummy_context()
def _create_stack(self, tmpl):
self.stack = parser.Stack(
self.ctx, 'software_deployment_test_stack',
template.Template(tmpl),
stack_id='42f6f66b-631a-44e7-8d01-e22fb54574a9',
stack_user_project_id='65728b74-cfe7-4f17-9c15-11d4f686e591'
)
self.patchobject(sd.SoftwareDeployment, '_create_user')
self.patchobject(sd.SoftwareDeployment, '_create_keypair')
self.patchobject(sd.SoftwareDeployment, '_delete_user')
self.patchobject(sd.SoftwareDeployment, '_delete_signed_url')
get_signed_url = self.patchobject(
sd.SoftwareDeployment, '_get_signed_url')
get_signed_url.return_value = 'http://192.0.2.2/signed_url'
self.deployment = self.stack['deployment_mysql']
heat = mock.MagicMock()
self.deployment.heat = heat
self.deployments = heat.return_value.software_deployments
self.software_configs = heat.return_value.software_configs
def test_resource_mapping(self):
self._create_stack(self.template)
self.assertIsInstance(self.deployment, sd.SoftwareDeployment)
def mock_software_config(self):
sc = mock.MagicMock()
sc.to_dict.return_value = {
'id': '48e8ade1-9196-42d5-89a2-f709fde42632',
'group': 'Test::Group',
'name': 'myconfig',
'config': 'the config',
'options': {},
'inputs': [{
'name': 'foo',
'type': 'String',
'default': 'baa',
}, {
'name': 'bar',
'type': 'String',
'default': 'baz',
}],
'outputs': [],
}
self.software_configs.get.return_value = sc
return sc
def mock_derived_software_config(self):
sc = mock.MagicMock()
sc.id = '9966c8e7-bc9c-42de-aa7d-f2447a952cb2'
self.software_configs.create.return_value = sc
return sc
def mock_deployment(self):
sd = mock.MagicMock()
sd.id = 'c8a19429-7fde-47ea-a42f-40045488226c'
self.deployments.create.return_value = sd
return sd
def test_handle_create(self):
self._create_stack(self.template_no_signal)
self.mock_software_config()
derived_sc = self.mock_derived_software_config()
sd = self.mock_deployment()
self.deployment.handle_create()
self.assertEqual(sd.id, self.deployment.resource_id)
self.assertEqual({
'config': 'the config',
'group': 'Test::Group',
'name': '00_run_me_first',
'inputs': [{
'default': 'baa',
'name': 'foo',
'type': 'String',
'value': 'bar'
}, {
'default': 'baz',
'name': 'bar',
'type': 'String',
'value': 'baz'
}, {
'name': 'bink',
'type': 'String',
'value': 'bonk'
}, {
'description': 'ID of the server being deployed to',
'name': 'deploy_server_id',
'type': 'String',
'value': '9f1f0e00-05d2-4ca5-8602-95021f19c9d0'
}, {
'description': 'Name of the current action being deployed',
'name': 'deploy_action',
'type': 'String',
'value': 'CREATE'
}, {
'description': 'ID of the stack this deployment belongs to',
'name': 'deploy_stack_id',
'type': 'String',
'value': ('software_deployment_test_stack'
'/42f6f66b-631a-44e7-8d01-e22fb54574a9')
}, {
'description': 'Name of this deployment resource in the stack',
'name': 'deploy_resource_name',
'type': 'String',
'value': 'deployment_mysql'
}],
'options': {},
'outputs': []
}, self.software_configs.create.call_args[1])
self.assertEqual(
{'action': 'CREATE',
'config_id': derived_sc.id,
'server_id': '9f1f0e00-05d2-4ca5-8602-95021f19c9d0',
'stack_user_project_id': '65728b74-cfe7-4f17-9c15-11d4f686e591',
'status': 'COMPLETE',
'status_reason': 'Not waiting for outputs signal'},
self.deployments.create.call_args[1])
def test_handle_create_do_not_wait(self):
self._create_stack(self.template)
self.mock_software_config()
derived_sc = self.mock_derived_software_config()
sd = self.mock_deployment()
self.deployment.handle_create()
self.assertEqual(sd.id, self.deployment.resource_id)
args = self.deployments.create.call_args[1]
self.assertEqual(
{'action': 'CREATE',
'config_id': derived_sc.id,
'server_id': '9f1f0e00-05d2-4ca5-8602-95021f19c9d0',
'stack_user_project_id': '65728b74-cfe7-4f17-9c15-11d4f686e591',
'status': 'IN_PROGRESS',
'status_reason': 'Deploy data available'},
args)
def test_check_create_complete(self):
self._create_stack(self.template)
sd = mock.MagicMock()
sd.status = self.deployment.COMPLETE
self.assertTrue(self.deployment.check_create_complete(sd))
sd.status = self.deployment.IN_PROGRESS
self.assertFalse(self.deployment.check_create_complete(sd))
def test_check_update_complete(self):
self._create_stack(self.template)
sd = mock.MagicMock()
sd.status = self.deployment.COMPLETE
self.assertTrue(self.deployment.check_update_complete(sd))
sd.status = self.deployment.IN_PROGRESS
self.assertFalse(self.deployment.check_update_complete(sd))
def test_check_suspend_complete(self):
self._create_stack(self.template)
sd = mock.MagicMock()
sd.status = self.deployment.COMPLETE
self.assertTrue(self.deployment.check_suspend_complete(sd))
sd.status = self.deployment.IN_PROGRESS
self.assertFalse(self.deployment.check_suspend_complete(sd))
def test_check_resume_complete(self):
self._create_stack(self.template)
sd = mock.MagicMock()
sd.status = self.deployment.COMPLETE
self.assertTrue(self.deployment.check_resume_complete(sd))
sd.status = self.deployment.IN_PROGRESS
self.assertFalse(self.deployment.check_resume_complete(sd))
def test_check_create_complete_error(self):
self._create_stack(self.template)
sd = mock.MagicMock()
sd.status = self.deployment.FAILED
sd.status_reason = 'something wrong'
err = self.assertRaises(
exception.Error, self.deployment.check_create_complete, sd)
self.assertEqual(
'Deployment to server failed: something wrong', str(err))
def test_handle_delete(self):
self._create_stack(self.template)
sd = self.mock_deployment()
self.deployments.get.return_value = sd
self.deployment.resource_id = sd.id
self.deployment.handle_delete()
self.assertEqual([], sd.delete.call_args)
def test_delete_complete(self):
self._create_stack(self.template_delete_suspend_resume)
self.mock_software_config()
derived_sc = self.mock_derived_software_config()
sd = self.mock_deployment()
self.deployment.resource_id = sd.id
self.deployments.delete.return_value = None
self.deployments.get.return_value = sd
sd.update.return_value = None
self.assertEqual(sd, self.deployment.handle_delete())
args = sd.update.call_args[1]
self.assertEqual({
'action': 'DELETE',
'config_id': derived_sc.id,
'server_id': '9f1f0e00-05d2-4ca5-8602-95021f19c9d0',
'stack_user_project_id': '65728b74-cfe7-4f17-9c15-11d4f686e591',
'status': 'IN_PROGRESS',
'status_reason': 'Deploy data available'
}, args)
self.assertFalse(self.deployment.check_delete_complete(sd))
sd.status = self.deployment.COMPLETE
self.assertTrue(self.deployment.check_delete_complete(sd))
def test_handle_delete_notfound(self):
self._create_stack(self.template)
deployment_id = 'c8a19429-7fde-47ea-a42f-40045488226c'
self.deployment.resource_id = deployment_id
self.mock_software_config()
derived_sc = self.mock_derived_software_config()
sd = self.mock_deployment()
sd.config_id = derived_sc.id
self.deployments.get.return_value = sd
sd.delete.side_effect = HTTPNotFound()
self.software_configs.delete.side_effect = HTTPNotFound()
self.assertIsNone(self.deployment.handle_delete())
self.assertEqual(
(derived_sc.id,), self.software_configs.delete.call_args[0])
def test_handle_delete_none(self):
self._create_stack(self.template)
deployment_id = None
self.deployment.resource_id = deployment_id
self.assertIsNone(self.deployment.handle_delete())
def test_check_delete_complete_none(self):
self._create_stack(self.template)
self.assertTrue(self.deployment.check_delete_complete())
def test_handle_update(self):
self._create_stack(self.template)
derived_sc = self.mock_derived_software_config()
sd = self.mock_deployment()
self.deployments.get.return_value = sd
sd.update.return_value = None
self.deployment.resource_id = sd.id
config_id = '0ff2e903-78d7-4cca-829e-233af3dae705'
prop_diff = {'config': config_id}
snippet = {
'Properties': {
'server': '9f1f0e00-05d2-4ca5-8602-95021f19c9d0',
'config': config_id,
}
}
self.deployment.handle_update(
json_snippet=snippet, tmpl_diff=None, prop_diff=prop_diff)
self.assertEqual(
(config_id,), self.software_configs.get.call_args[0])
args = self.deployments.get.call_args[0]
self.assertEqual(1, len(args))
self.assertIn(sd.id, args)
args = sd.update.call_args[1]
self.assertEqual(derived_sc.id, args['config_id'])
def test_handle_suspend_resume(self):
self._create_stack(self.template_delete_suspend_resume)
self.mock_software_config()
derived_sc = self.mock_derived_software_config()
sd = self.mock_deployment()
self.deployments.get.return_value = sd
sd.update.return_value = None
self.deployment.resource_id = sd.id
# first, handle the suspend
self.deployment.handle_suspend()
args = sd.update.call_args[1]
self.assertEqual({
'action': 'SUSPEND',
'config_id': derived_sc.id,
'server_id': '9f1f0e00-05d2-4ca5-8602-95021f19c9d0',
'stack_user_project_id': '65728b74-cfe7-4f17-9c15-11d4f686e591',
'status': 'IN_PROGRESS',
'status_reason': 'Deploy data available'
}, args)
sd.status = 'IN_PROGRESS'
self.assertFalse(self.deployment.check_suspend_complete(sd))
sd.status = 'COMPLETE'
self.assertTrue(self.deployment.check_suspend_complete(sd))
# now, handle the resume
self.deployment.handle_resume()
args = sd.update.call_args[1]
self.assertEqual({
'action': 'RESUME',
'config_id': derived_sc.id,
'server_id': '9f1f0e00-05d2-4ca5-8602-95021f19c9d0',
'stack_user_project_id': '65728b74-cfe7-4f17-9c15-11d4f686e591',
'status': 'IN_PROGRESS',
'status_reason': 'Deploy data available'
}, args)
sd.status = 'IN_PROGRESS'
self.assertFalse(self.deployment.check_resume_complete(sd))
sd.status = 'COMPLETE'
self.assertTrue(self.deployment.check_resume_complete(sd))
def test_handle_signal(self):
self._create_stack(self.template)
sd = mock.MagicMock()
sc = mock.MagicMock()
sc.outputs = [{'name': 'foo'},
{'name': 'foo2'},
{'name': 'failed',
'error_output': True}]
sd.output_values = {}
sd.status = self.deployment.IN_PROGRESS
sd.update.return_value = None
self.deployments.get.return_value = sd
self.software_configs.get.return_value = sc
details = {
'foo': 'bar',
'deploy_status_code': 0
}
self.deployment.handle_signal(details)
args = sd.update.call_args[1]
self.assertEqual({
'output_values': {
'foo': 'bar',
'deploy_status_code': 0,
'deploy_stderr': None,
'deploy_stdout': None
},
'status': 'COMPLETE',
'status_reason': 'Outputs received'
}, args)
def test_handle_signal_failed(self):
self._create_stack(self.template)
sd = mock.MagicMock()
sc = mock.MagicMock()
sc.outputs = [{'name': 'foo'},
{'name': 'foo2'},
{'name': 'failed',
'error_output': True}]
sd.output_values = {}
sd.status = self.deployment.IN_PROGRESS
sd.update.return_value = None
self.deployments.get.return_value = sd
self.software_configs.get.return_value = sc
details = {'failed': 'no enough memory found.'}
self.deployment.handle_signal(details)
args = sd.update.call_args[1]
self.assertEqual({
'output_values': {
'deploy_status_code': None,
'deploy_stderr': None,
'deploy_stdout': None,
'failed': 'no enough memory found.'
},
'status': 'FAILED',
'status_reason': 'failed : no enough memory found.'
}, args)
def test_handle_status_code_failed(self):
self._create_stack(self.template)
sd = mock.MagicMock()
sd.outputs = []
sd.output_values = {}
sd.status = self.deployment.IN_PROGRESS
sd.update.return_value = None
self.deployments.get.return_value = sd
details = {
'deploy_stdout': 'A thing happened',
'deploy_stderr': 'Then it broke',
'deploy_status_code': -1
}
self.deployment.handle_signal(details)
args = sd.update.call_args[1]
self.assertEqual({
'output_values': {
'deploy_stdout': 'A thing happened',
'deploy_stderr': 'Then it broke',
'deploy_status_code': -1
},
'status': 'FAILED',
'status_reason': ('deploy_status_code : Deployment exited '
'with non-zero status code: -1')
}, args)
def test_handle_signal_not_waiting(self):
self._create_stack(self.template)
sd = mock.MagicMock()
sd.status = self.deployment.COMPLETE
self.deployments.get.return_value = sd
details = None
self.assertIsNone(self.deployment.handle_signal(details))
def test_fn_get_att(self):
self._create_stack(self.template)
sd = mock.MagicMock()
sd.outputs = [{'name': 'failed', 'error_output': True},
{'name': 'foo'}]
sd.output_values = {
'foo': 'bar',
'deploy_stdout': 'A thing happened',
'deploy_stderr': 'Extraneous logging',
'deploy_status_code': 0
}
self.deployments.get.return_value = sd
self.assertEqual('bar', self.deployment.FnGetAtt('foo'))
self.assertEqual('A thing happened',
self.deployment.FnGetAtt('deploy_stdout'))
self.assertEqual('Extraneous logging',
self.deployment.FnGetAtt('deploy_stderr'))
self.assertEqual(0, self.deployment.FnGetAtt('deploy_status_code'))
def test_fn_get_att_error(self):
self._create_stack(self.template)
sd = mock.MagicMock()
sd.outputs = []
sd.output_values = {'foo': 'bar'}
err = self.assertRaises(
exception.InvalidTemplateAttribute,
self.deployment.FnGetAtt, 'foo2')
self.assertEqual(
'The Referenced Attribute (deployment_mysql foo2) is incorrect.',
str(err))
def test_handle_action(self):
self._create_stack(self.template)
for action in ('DELETE', 'SUSPEND', 'RESUME'):
self.assertIsNone(self.deployment._handle_action(action))
for action in ('CREATE', 'UPDATE'):
self.assertIsNotNone(self.deployment._handle_action(action))
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