# # 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 json import mock from oslo_config import cfg import six import webob.exc import heat.api.middleware.fault as fault import heat.api.openstack.v1.stacks as stacks from heat.common import context from heat.common import exception as heat_exc from heat.common import identifier from heat.common import policy from heat.common import template_format from heat.common import urlfetch from heat.rpc import api as rpc_api from heat.rpc import client as rpc_client from heat.tests.api.openstack_v1 import tools from heat.tests import common class InstantiationDataTest(common.HeatTestCase): def test_parse_error_success(self): with stacks.InstantiationData.parse_error_check('Garbage'): pass def test_parse_error(self): def generate_error(): with stacks.InstantiationData.parse_error_check('Garbage'): raise ValueError self.assertRaises(webob.exc.HTTPBadRequest, generate_error) def test_parse_error_message(self): # make sure the parser error gets through to the caller. bad_temp = ''' heat_template_version: '2013-05-23' parameters: KeyName: type: string description: bla ''' def generate_error(): with stacks.InstantiationData.parse_error_check('foo'): template_format.parse(bad_temp) parse_ex = self.assertRaises(webob.exc.HTTPBadRequest, generate_error) self.assertIn('foo', six.text_type(parse_ex)) def test_stack_name(self): body = {'stack_name': 'wibble'} data = stacks.InstantiationData(body) self.assertEqual('wibble', data.stack_name()) def test_stack_name_missing(self): body = {'not the stack_name': 'wibble'} data = stacks.InstantiationData(body) self.assertRaises(webob.exc.HTTPBadRequest, data.stack_name) def test_template_inline(self): template = {'foo': 'bar', 'blarg': 'wibble'} body = {'template': template} data = stacks.InstantiationData(body) self.assertEqual(template, data.template()) def test_template_string_json(self): template = ('{"heat_template_version": "2013-05-23",' '"foo": "bar", "blarg": "wibble"}') body = {'template': template} data = stacks.InstantiationData(body) self.assertEqual(json.loads(template), data.template()) def test_template_string_yaml(self): template = '''HeatTemplateFormatVersion: 2012-12-12 foo: bar blarg: wibble ''' parsed = {u'HeatTemplateFormatVersion': u'2012-12-12', u'blarg': u'wibble', u'foo': u'bar'} body = {'template': template} data = stacks.InstantiationData(body) self.assertEqual(parsed, data.template()) def test_template_int(self): template = '42' body = {'template': template} data = stacks.InstantiationData(body) self.assertRaises(webob.exc.HTTPBadRequest, data.template) def test_template_url(self): template = {'heat_template_version': '2013-05-23', 'foo': 'bar', 'blarg': 'wibble'} url = 'http://example.com/template' body = {'template_url': url} data = stacks.InstantiationData(body) self.m.StubOutWithMock(urlfetch, 'get') urlfetch.get(url).AndReturn(json.dumps(template)) self.m.ReplayAll() self.assertEqual(template, data.template()) self.m.VerifyAll() def test_template_priority(self): template = {'foo': 'bar', 'blarg': 'wibble'} url = 'http://example.com/template' body = {'template': template, 'template_url': url} data = stacks.InstantiationData(body) self.m.StubOutWithMock(urlfetch, 'get') self.m.ReplayAll() self.assertEqual(template, data.template()) self.m.VerifyAll() def test_template_missing(self): template = {'foo': 'bar', 'blarg': 'wibble'} body = {'not the template': template} data = stacks.InstantiationData(body) self.assertRaises(webob.exc.HTTPBadRequest, data.template) def test_template_exceeds_max_template_size(self): cfg.CONF.set_override('max_template_size', 10, enforce_type=True) template = json.dumps(['a'] * cfg.CONF.max_template_size) body = {'template': template} data = stacks.InstantiationData(body) error = self.assertRaises(heat_exc.RequestLimitExceeded, data.template) msg = ('Request limit exceeded: Template size (%(actual_len)s ' 'bytes) exceeds maximum allowed size (%(limit)s bytes).') % { 'actual_len': len(str(template)), 'limit': cfg.CONF.max_template_size} self.assertEqual(msg, six.text_type(error)) def test_parameters(self): params = {'foo': 'bar', 'blarg': 'wibble'} body = {'parameters': params, 'encrypted_param_names': [], 'parameter_defaults': {}, 'event_sinks': [], 'resource_registry': {}} data = stacks.InstantiationData(body) self.assertEqual(body, data.environment()) def test_environment_only_params(self): env = {'parameters': {'foo': 'bar', 'blarg': 'wibble'}} body = {'environment': env} data = stacks.InstantiationData(body) self.assertEqual(env, data.environment()) def test_environment_and_parameters(self): body = {'parameters': {'foo': 'bar'}, 'environment': {'parameters': {'blarg': 'wibble'}}} expect = {'parameters': {'blarg': 'wibble', 'foo': 'bar'}, 'encrypted_param_names': [], 'parameter_defaults': {}, 'event_sinks': [], 'resource_registry': {}} data = stacks.InstantiationData(body) self.assertEqual(expect, data.environment()) def test_parameters_override_environment(self): # This tests that the cli parameters will override # any parameters in the environment. body = {'parameters': {'foo': 'bar', 'tester': 'Yes'}, 'environment': {'parameters': {'blarg': 'wibble', 'tester': 'fail'}}} expect = {'parameters': {'blarg': 'wibble', 'foo': 'bar', 'tester': 'Yes'}, 'encrypted_param_names': [], 'parameter_defaults': {}, 'event_sinks': [], 'resource_registry': {}} data = stacks.InstantiationData(body) self.assertEqual(expect, data.environment()) def test_environment_empty_params(self): env = {'parameters': None} body = {'environment': env} data = stacks.InstantiationData(body) self.assertRaises(webob.exc.HTTPBadRequest, data.environment) def test_environment_bad_format(self): env = {'somethingnotsupported': {'blarg': 'wibble'}} body = {'environment': json.dumps(env)} data = stacks.InstantiationData(body) self.assertRaises(webob.exc.HTTPBadRequest, data.environment) def test_environment_missing(self): env = {'foo': 'bar', 'blarg': 'wibble'} body = {'not the environment': env} data = stacks.InstantiationData(body) self.assertEqual({'parameters': {}, 'encrypted_param_names': [], 'parameter_defaults': {}, 'resource_registry': {}, 'event_sinks': []}, data.environment()) def test_args(self): body = { 'parameters': {}, 'environment': {}, 'stack_name': 'foo', 'template': {}, 'template_url': 'http://example.com/', 'timeout_mins': 60, } data = stacks.InstantiationData(body) self.assertEqual({'timeout_mins': 60}, data.args()) @mock.patch.object(policy.Enforcer, 'enforce') class StackControllerTest(tools.ControllerTest, common.HeatTestCase): """Tests the API class StackController. Tests the API class which acts as the WSGI controller, the endpoint processing API requests after they are routed """ def setUp(self): super(StackControllerTest, self).setUp() # Create WSGI controller instance class DummyConfig(object): bind_port = 8004 cfgopts = DummyConfig() self.controller = stacks.StackController(options=cfgopts) @mock.patch.object(rpc_client.EngineClient, 'call') def test_index(self, mock_call, mock_enforce): self._mock_enforce_setup(mock_enforce, 'index', True) req = self._get('/stacks') identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '1') engine_resp = [ { u'stack_identity': dict(identity), u'updated_time': u'2012-07-09T09:13:11Z', u'template_description': u'blah', u'description': u'blah', u'stack_status_reason': u'Stack successfully created', u'creation_time': u'2012-07-09T09:12:45Z', u'stack_name': identity.stack_name, u'stack_action': u'CREATE', u'stack_status': u'COMPLETE', u'parameters': {}, u'outputs': [], u'notification_topics': [], u'capabilities': [], u'disable_rollback': True, u'timeout_mins': 60, } ] mock_call.return_value = engine_resp result = self.controller.index(req, tenant_id=identity.tenant) expected = { 'stacks': [ { 'links': [{"href": self._url(identity), "rel": "self"}], 'id': '1', u'updated_time': u'2012-07-09T09:13:11Z', u'description': u'blah', u'stack_status_reason': u'Stack successfully created', u'creation_time': u'2012-07-09T09:12:45Z', u'stack_name': u'wordpress', u'stack_status': u'CREATE_COMPLETE' } ] } self.assertEqual(expected, result) default_args = {'limit': None, 'sort_keys': None, 'marker': None, 'sort_dir': None, 'filters': None, 'show_deleted': False, 'show_nested': False, 'show_hidden': False, 'tags': None, 'tags_any': None, 'not_tags': None, 'not_tags_any': None} mock_call.assert_called_once_with( req.context, ('list_stacks', default_args), version='1.33') @mock.patch.object(rpc_client.EngineClient, 'call') def test_index_whitelists_pagination_params(self, mock_call, mock_enforce): self._mock_enforce_setup(mock_enforce, 'index', True) params = { 'limit': 10, 'sort_keys': 'fake sort keys', 'marker': 'fake marker', 'sort_dir': 'fake sort dir', 'balrog': 'you shall not pass!' } req = self._get('/stacks', params=params) mock_call.return_value = [] self.controller.index(req, tenant_id=self.tenant) rpc_call_args, _ = mock_call.call_args engine_args = rpc_call_args[1][1] self.assertEqual(12, len(engine_args)) self.assertIn('limit', engine_args) self.assertIn('sort_keys', engine_args) self.assertIn('marker', engine_args) self.assertIn('sort_dir', engine_args) self.assertIn('filters', engine_args) self.assertNotIn('balrog', engine_args) @mock.patch.object(rpc_client.EngineClient, 'call') def test_index_limit_not_int(self, mock_call, mock_enforce): self._mock_enforce_setup(mock_enforce, 'index', True) params = {'limit': 'not-an-int'} req = self._get('/stacks', params=params) ex = self.assertRaises(webob.exc.HTTPBadRequest, self.controller.index, req, tenant_id=self.tenant) self.assertEqual("Only integer is acceptable by 'limit'.", six.text_type(ex)) self.assertFalse(mock_call.called) @mock.patch.object(rpc_client.EngineClient, 'call') def test_index_whitelist_filter_params(self, mock_call, mock_enforce): self._mock_enforce_setup(mock_enforce, 'index', True) params = { 'id': 'fake id', 'status': 'fake status', 'name': 'fake name', 'action': 'fake action', 'username': 'fake username', 'tenant': 'fake tenant', 'owner_id': 'fake owner-id', 'stack_name': 'fake stack name', 'stack_identity': 'fake identity', 'creation_time': 'create timestamp', 'updated_time': 'update timestamp', 'deletion_time': 'deletion timestamp', 'notification_topics': 'fake topic', 'description': 'fake description', 'template_description': 'fake description', 'parameters': 'fake params', 'outputs': 'fake outputs', 'stack_action': 'fake action', 'stack_status': 'fake status', 'stack_status_reason': 'fake status reason', 'capabilities': 'fake capabilities', 'disable_rollback': 'fake value', 'timeout_mins': 'fake timeout', 'stack_owner': 'fake owner', 'parent': 'fake parent', 'stack_user_project_id': 'fake project id', 'tags': 'fake tags', 'barlog': 'you shall not pass!' } req = self._get('/stacks', params=params) mock_call.return_value = [] self.controller.index(req, tenant_id=self.tenant) rpc_call_args, _ = mock_call.call_args engine_args = rpc_call_args[1][1] self.assertIn('filters', engine_args) filters = engine_args['filters'] self.assertEqual(16, len(filters)) for key in ('id', 'status', 'name', 'action', 'username', 'tenant', 'owner_id', 'stack_name', 'stack_action', 'stack_status', 'stack_status_reason', 'disable_rollback', 'timeout_mins', 'stack_owner', 'parent', 'stack_user_project_id'): self.assertIn(key, filters) for key in ('stack_identity', 'creation_time', 'updated_time', 'deletion_time', 'notification_topics', 'description', 'template_description', 'parameters', 'outputs', 'capabilities', 'tags', 'barlog'): self.assertNotIn(key, filters) def test_index_returns_stack_count_if_with_count_is_true( self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'index', True) params = {'with_count': 'True'} req = self._get('/stacks', params=params) engine = self.controller.rpc_client engine.list_stacks = mock.Mock(return_value=[]) engine.count_stacks = mock.Mock(return_value=0) result = self.controller.index(req, tenant_id=self.tenant) self.assertEqual(0, result['count']) def test_index_doesnt_return_stack_count_if_with_count_is_false( self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'index', True) params = {'with_count': 'false'} req = self._get('/stacks', params=params) engine = self.controller.rpc_client engine.list_stacks = mock.Mock(return_value=[]) engine.count_stacks = mock.Mock() result = self.controller.index(req, tenant_id=self.tenant) self.assertNotIn('count', result) self.assertFalse(engine.count_stacks.called) def test_index_with_count_is_invalid(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'index', True) params = {'with_count': 'invalid_value'} req = self._get('/stacks', params=params) exc = self.assertRaises(webob.exc.HTTPBadRequest, self.controller.index, req, tenant_id=self.tenant) excepted = ('Unrecognized value "invalid_value" for "with_count", ' 'acceptable values are: true, false') self.assertIn(excepted, six.text_type(exc)) @mock.patch.object(rpc_client.EngineClient, 'count_stacks') def test_index_doesnt_break_with_old_engine(self, mock_count_stacks, mock_enforce): self._mock_enforce_setup(mock_enforce, 'index', True) params = {'with_count': 'True'} req = self._get('/stacks', params=params) engine = self.controller.rpc_client engine.list_stacks = mock.Mock(return_value=[]) mock_count_stacks.side_effect = AttributeError("Should not exist") result = self.controller.index(req, tenant_id=self.tenant) self.assertNotIn('count', result) def test_index_enforces_global_index_if_global_tenant(self, mock_enforce): params = {'global_tenant': 'True'} req = self._get('/stacks', params=params) rpc_client = self.controller.rpc_client rpc_client.list_stacks = mock.Mock(return_value=[]) rpc_client.count_stacks = mock.Mock() self.controller.index(req, tenant_id=self.tenant) mock_enforce.assert_called_with(action='global_index', scope=self.controller.REQUEST_SCOPE, context=self.context) def test_global_index_uses_admin_context(self, mock_enforce): rpc_client = self.controller.rpc_client rpc_client.list_stacks = mock.Mock(return_value=[]) rpc_client.count_stacks = mock.Mock() mock_admin_ctxt = self.patchobject(context, 'get_admin_context') params = {'global_tenant': 'True'} req = self._get('/stacks', params=params) self.controller.index(req, tenant_id=self.tenant) rpc_client.list_stacks.assert_called_once_with(mock.ANY, filters=mock.ANY) self.assertEqual(1, mock_admin_ctxt.call_count) def test_global_index_show_deleted_false(self, mock_enforce): rpc_client = self.controller.rpc_client rpc_client.list_stacks = mock.Mock(return_value=[]) rpc_client.count_stacks = mock.Mock() params = {'show_deleted': 'False'} req = self._get('/stacks', params=params) self.controller.index(req, tenant_id=self.tenant) rpc_client.list_stacks.assert_called_once_with(mock.ANY, filters=mock.ANY, show_deleted=False) def test_global_index_show_deleted_true(self, mock_enforce): rpc_client = self.controller.rpc_client rpc_client.list_stacks = mock.Mock(return_value=[]) rpc_client.count_stacks = mock.Mock() params = {'show_deleted': 'True'} req = self._get('/stacks', params=params) self.controller.index(req, tenant_id=self.tenant) rpc_client.list_stacks.assert_called_once_with(mock.ANY, filters=mock.ANY, show_deleted=True) def test_global_index_show_nested_false(self, mock_enforce): rpc_client = self.controller.rpc_client rpc_client.list_stacks = mock.Mock(return_value=[]) rpc_client.count_stacks = mock.Mock() params = {'show_nested': 'False'} req = self._get('/stacks', params=params) self.controller.index(req, tenant_id=self.tenant) rpc_client.list_stacks.assert_called_once_with(mock.ANY, filters=mock.ANY, show_nested=False) def test_global_index_show_nested_true(self, mock_enforce): rpc_client = self.controller.rpc_client rpc_client.list_stacks = mock.Mock(return_value=[]) rpc_client.count_stacks = mock.Mock() params = {'show_nested': 'True'} req = self._get('/stacks', params=params) self.controller.index(req, tenant_id=self.tenant) rpc_client.list_stacks.assert_called_once_with(mock.ANY, filters=mock.ANY, show_nested=True) def test_index_show_deleted_True_with_count_True(self, mock_enforce): rpc_client = self.controller.rpc_client rpc_client.list_stacks = mock.Mock(return_value=[]) rpc_client.count_stacks = mock.Mock(return_value=0) params = {'show_deleted': 'True', 'with_count': 'True'} req = self._get('/stacks', params=params) result = self.controller.index(req, tenant_id=self.tenant) self.assertEqual(0, result['count']) rpc_client.list_stacks.assert_called_once_with(mock.ANY, filters=mock.ANY, show_deleted=True) rpc_client.count_stacks.assert_called_once_with(mock.ANY, filters=mock.ANY, show_deleted=True, show_nested=False, show_hidden=False, tags=None, tags_any=None, not_tags=None, not_tags_any=None) @mock.patch.object(rpc_client.EngineClient, 'call') def test_detail(self, mock_call, mock_enforce): self._mock_enforce_setup(mock_enforce, 'detail', True) req = self._get('/stacks/detail') identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '1') engine_resp = [ { u'stack_identity': dict(identity), u'updated_time': u'2012-07-09T09:13:11Z', u'template_description': u'blah', u'description': u'blah', u'stack_status_reason': u'Stack successfully created', u'creation_time': u'2012-07-09T09:12:45Z', u'stack_name': identity.stack_name, u'stack_action': u'CREATE', u'stack_status': u'COMPLETE', u'parameters': {'foo': 'bar'}, u'outputs': ['key', 'value'], u'notification_topics': [], u'capabilities': [], u'disable_rollback': True, u'timeout_mins': 60, } ] mock_call.return_value = engine_resp result = self.controller.detail(req, tenant_id=identity.tenant) expected = { 'stacks': [ { 'links': [{"href": self._url(identity), "rel": "self"}], 'id': '1', u'updated_time': u'2012-07-09T09:13:11Z', u'template_description': u'blah', u'description': u'blah', u'stack_status_reason': u'Stack successfully created', u'creation_time': u'2012-07-09T09:12:45Z', u'stack_name': identity.stack_name, u'stack_status': u'CREATE_COMPLETE', u'parameters': {'foo': 'bar'}, u'outputs': ['key', 'value'], u'notification_topics': [], u'capabilities': [], u'disable_rollback': True, u'timeout_mins': 60, } ] } self.assertEqual(expected, result) default_args = {'limit': None, 'sort_keys': None, 'marker': None, 'sort_dir': None, 'filters': None, 'show_deleted': False, 'show_nested': False, 'show_hidden': False, 'tags': None, 'tags_any': None, 'not_tags': None, 'not_tags_any': None} mock_call.assert_called_once_with( req.context, ('list_stacks', default_args), version='1.33') @mock.patch.object(rpc_client.EngineClient, 'call') def test_index_rmt_aterr(self, mock_call, mock_enforce): self._mock_enforce_setup(mock_enforce, 'index', True) req = self._get('/stacks') mock_call.side_effect = tools.to_remote_error(AttributeError()) resp = tools.request_with_middleware(fault.FaultWrapper, self.controller.index, req, tenant_id=self.tenant) self.assertEqual(400, resp.json['code']) self.assertEqual('AttributeError', resp.json['error']['type']) mock_call.assert_called_once_with( req.context, ('list_stacks', mock.ANY), version='1.33') def test_index_err_denied_policy(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'index', False) req = self._get('/stacks') resp = tools.request_with_middleware(fault.FaultWrapper, self.controller.index, req, tenant_id=self.tenant) self.assertEqual(403, resp.status_int) self.assertIn('403 Forbidden', six.text_type(resp)) @mock.patch.object(rpc_client.EngineClient, 'call') def test_index_rmt_interr(self, mock_call, mock_enforce): self._mock_enforce_setup(mock_enforce, 'index', True) req = self._get('/stacks') mock_call.side_effect = tools.to_remote_error(Exception()) resp = tools.request_with_middleware(fault.FaultWrapper, self.controller.index, req, tenant_id=self.tenant) self.assertEqual(500, resp.json['code']) self.assertEqual('Exception', resp.json['error']['type']) mock_call.assert_called_once_with( req.context, ('list_stacks', mock.ANY), version='1.33') def test_create(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'create', True) identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '1') template = {u'Foo': u'bar'} parameters = {u'InstanceType': u'm1.xlarge'} body = {'template': template, 'stack_name': identity.stack_name, 'parameters': parameters, 'environment_files': ['foo.yaml'], 'timeout_mins': 30} req = self._post('/stacks', json.dumps(body)) self.m.StubOutWithMock(rpc_client.EngineClient, 'call') rpc_client.EngineClient.call( req.context, ('create_stack', {'stack_name': identity.stack_name, 'template': template, 'params': {'parameters': parameters, 'encrypted_param_names': [], 'parameter_defaults': {}, 'event_sinks': [], 'resource_registry': {}}, 'files': {}, 'environment_files': ['foo.yaml'], 'args': {'timeout_mins': 30}, 'owner_id': None, 'nested_depth': 0, 'user_creds_id': None, 'parent_resource_name': None, 'stack_user_project_id': None, 'template_id': None}), version='1.29' ).AndReturn(dict(identity)) self.m.ReplayAll() response = self.controller.create(req, tenant_id=identity.tenant, body=body) expected = {'stack': {'id': '1', 'links': [{'href': self._url(identity), 'rel': 'self'}]}} self.assertEqual(expected, response) self.m.VerifyAll() def test_create_with_tags(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'create', True) identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '1') template = {u'Foo': u'bar'} parameters = {u'InstanceType': u'm1.xlarge'} body = {'template': template, 'stack_name': identity.stack_name, 'parameters': parameters, 'tags': 'tag1,tag2', 'timeout_mins': 30} req = self._post('/stacks', json.dumps(body)) self.m.StubOutWithMock(rpc_client.EngineClient, 'call') rpc_client.EngineClient.call( req.context, ('create_stack', {'stack_name': identity.stack_name, 'template': template, 'params': {'parameters': parameters, 'encrypted_param_names': [], 'parameter_defaults': {}, 'event_sinks': [], 'resource_registry': {}}, 'files': {}, 'environment_files': None, 'args': {'timeout_mins': 30, 'tags': ['tag1', 'tag2']}, 'owner_id': None, 'nested_depth': 0, 'user_creds_id': None, 'parent_resource_name': None, 'stack_user_project_id': None, 'template_id': None}), version='1.29' ).AndReturn(dict(identity)) self.m.ReplayAll() response = self.controller.create(req, tenant_id=identity.tenant, body=body) expected = {'stack': {'id': '1', 'links': [{'href': self._url(identity), 'rel': 'self'}]}} self.assertEqual(expected, response) self.m.VerifyAll() def test_adopt(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'create', True) identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '1') template = { "heat_template_version": "2013-05-23", "parameters": {"app_dbx": {"type": "string"}}, "resources": {"res1": {"type": "GenericResourceType"}}} parameters = {"app_dbx": "test"} adopt_data = { "status": "COMPLETE", "name": "rtrove1", "parameters": parameters, "template": template, "action": "CREATE", "id": "8532f0d3-ea84-444e-b2bb-2543bb1496a4", "resources": {"res1": { "status": "COMPLETE", "name": "database_password", "resource_id": "yBpuUROjfGQ2gKOD", "action": "CREATE", "type": "GenericResourceType", "metadata": {}}}} body = {'template': None, 'stack_name': identity.stack_name, 'parameters': parameters, 'timeout_mins': 30, 'adopt_stack_data': str(adopt_data)} req = self._post('/stacks', json.dumps(body)) self.m.StubOutWithMock(rpc_client.EngineClient, 'call') rpc_client.EngineClient.call( req.context, ('create_stack', {'stack_name': identity.stack_name, 'template': template, 'params': {'parameters': parameters, 'encrypted_param_names': [], 'parameter_defaults': {}, 'event_sinks': [], 'resource_registry': {}}, 'files': {}, 'environment_files': None, 'args': {'timeout_mins': 30, 'adopt_stack_data': str(adopt_data)}, 'owner_id': None, 'nested_depth': 0, 'user_creds_id': None, 'parent_resource_name': None, 'stack_user_project_id': None, 'template_id': None}), version='1.29' ).AndReturn(dict(identity)) self.m.ReplayAll() response = self.controller.create(req, tenant_id=identity.tenant, body=body) expected = {'stack': {'id': '1', 'links': [{'href': self._url(identity), 'rel': 'self'}]}} self.assertEqual(expected, response) self.m.VerifyAll() def test_adopt_timeout_not_int(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'create', True) identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '1') body = {'template': None, 'stack_name': identity.stack_name, 'parameters': {}, 'timeout_mins': 'not-an-int', 'adopt_stack_data': 'does not matter'} req = self._post('/stacks', json.dumps(body)) mock_call = self.patchobject(rpc_client.EngineClient, 'call') ex = self.assertRaises(webob.exc.HTTPBadRequest, self.controller.create, req, tenant_id=self.tenant, body=body) self.assertEqual("Only integer is acceptable by 'timeout_mins'.", six.text_type(ex)) self.assertFalse(mock_call.called) def test_adopt_error(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'create', True) identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '1') parameters = {"app_dbx": "test"} adopt_data = ["Test"] body = {'template': None, 'stack_name': identity.stack_name, 'parameters': parameters, 'timeout_mins': 30, 'adopt_stack_data': str(adopt_data)} req = self._post('/stacks', json.dumps(body)) self.m.ReplayAll() resp = tools.request_with_middleware(fault.FaultWrapper, self.controller.create, req, tenant_id=self.tenant, body=body) self.assertEqual(400, resp.status_code) self.assertEqual('400 Bad Request', resp.status) self.assertIn('Invalid adopt data', resp.text) self.m.VerifyAll() def test_create_with_files(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'create', True) identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '1') template = {u'Foo': u'bar'} parameters = {u'InstanceType': u'm1.xlarge'} body = {'template': template, 'stack_name': identity.stack_name, 'parameters': parameters, 'files': {'my.yaml': 'This is the file contents.'}, 'timeout_mins': 30} req = self._post('/stacks', json.dumps(body)) self.m.StubOutWithMock(rpc_client.EngineClient, 'call') rpc_client.EngineClient.call( req.context, ('create_stack', {'stack_name': identity.stack_name, 'template': template, 'params': {'parameters': parameters, 'encrypted_param_names': [], 'parameter_defaults': {}, 'event_sinks': [], 'resource_registry': {}}, 'files': {'my.yaml': 'This is the file contents.'}, 'environment_files': None, 'args': {'timeout_mins': 30}, 'owner_id': None, 'nested_depth': 0, 'user_creds_id': None, 'parent_resource_name': None, 'stack_user_project_id': None, 'template_id': None}), version='1.29' ).AndReturn(dict(identity)) self.m.ReplayAll() result = self.controller.create(req, tenant_id=identity.tenant, body=body) expected = {'stack': {'id': '1', 'links': [{'href': self._url(identity), 'rel': 'self'}]}} self.assertEqual(expected, result) self.m.VerifyAll() def test_create_err_rpcerr(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'create', True, 3) stack_name = "wordpress" template = {u'Foo': u'bar'} parameters = {u'InstanceType': u'm1.xlarge'} body = {'template': template, 'stack_name': stack_name, 'parameters': parameters, 'timeout_mins': 30} req = self._post('/stacks', json.dumps(body)) unknown_parameter = heat_exc.UnknownUserParameter(key='a') missing_parameter = heat_exc.UserParameterMissing(key='a') self.m.StubOutWithMock(rpc_client.EngineClient, 'call') rpc_client.EngineClient.call( req.context, ('create_stack', {'stack_name': stack_name, 'template': template, 'params': {'parameters': parameters, 'encrypted_param_names': [], 'parameter_defaults': {}, 'event_sinks': [], 'resource_registry': {}}, 'files': {}, 'environment_files': None, 'args': {'timeout_mins': 30}, 'owner_id': None, 'nested_depth': 0, 'user_creds_id': None, 'parent_resource_name': None, 'stack_user_project_id': None, 'template_id': None}), version='1.29' ).AndRaise(tools.to_remote_error(AttributeError())) rpc_client.EngineClient.call( req.context, ('create_stack', {'stack_name': stack_name, 'template': template, 'params': {'parameters': parameters, 'encrypted_param_names': [], 'parameter_defaults': {}, 'event_sinks': [], 'resource_registry': {}}, 'files': {}, 'environment_files': None, 'args': {'timeout_mins': 30}, 'owner_id': None, 'nested_depth': 0, 'user_creds_id': None, 'parent_resource_name': None, 'stack_user_project_id': None, 'template_id': None}), version='1.29' ).AndRaise(tools.to_remote_error(unknown_parameter)) rpc_client.EngineClient.call( req.context, ('create_stack', {'stack_name': stack_name, 'template': template, 'params': {'parameters': parameters, 'encrypted_param_names': [], 'parameter_defaults': {}, 'event_sinks': [], 'resource_registry': {}}, 'files': {}, 'environment_files': None, 'args': {'timeout_mins': 30}, 'owner_id': None, 'nested_depth': 0, 'user_creds_id': None, 'parent_resource_name': None, 'stack_user_project_id': None, 'template_id': None}), version='1.29' ).AndRaise(tools.to_remote_error(missing_parameter)) self.m.ReplayAll() resp = tools.request_with_middleware(fault.FaultWrapper, self.controller.create, req, tenant_id=self.tenant, body=body) self.assertEqual(400, resp.json['code']) self.assertEqual('AttributeError', resp.json['error']['type']) resp = tools.request_with_middleware(fault.FaultWrapper, self.controller.create, req, tenant_id=self.tenant, body=body) self.assertEqual(400, resp.json['code']) self.assertEqual('UnknownUserParameter', resp.json['error']['type']) resp = tools.request_with_middleware(fault.FaultWrapper, self.controller.create, req, tenant_id=self.tenant, body=body) self.assertEqual(400, resp.json['code']) self.assertEqual('UserParameterMissing', resp.json['error']['type']) self.m.VerifyAll() def test_create_err_existing(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'create', True) stack_name = "wordpress" template = {u'Foo': u'bar'} parameters = {u'InstanceType': u'm1.xlarge'} body = {'template': template, 'stack_name': stack_name, 'parameters': parameters, 'timeout_mins': 30} req = self._post('/stacks', json.dumps(body)) error = heat_exc.StackExists(stack_name='s') self.m.StubOutWithMock(rpc_client.EngineClient, 'call') rpc_client.EngineClient.call( req.context, ('create_stack', {'stack_name': stack_name, 'template': template, 'params': {'parameters': parameters, 'encrypted_param_names': [], 'parameter_defaults': {}, 'event_sinks': [], 'resource_registry': {}}, 'files': {}, 'environment_files': None, 'args': {'timeout_mins': 30}, 'owner_id': None, 'nested_depth': 0, 'user_creds_id': None, 'parent_resource_name': None, 'stack_user_project_id': None, 'template_id': None}), version='1.29' ).AndRaise(tools.to_remote_error(error)) self.m.ReplayAll() resp = tools.request_with_middleware(fault.FaultWrapper, self.controller.create, req, tenant_id=self.tenant, body=body) self.assertEqual(409, resp.json['code']) self.assertEqual('StackExists', resp.json['error']['type']) self.m.VerifyAll() def test_create_timeout_not_int(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'create', True) stack_name = "wordpress" template = {u'Foo': u'bar'} parameters = {u'InstanceType': u'm1.xlarge'} body = {'template': template, 'stack_name': stack_name, 'parameters': parameters, 'timeout_mins': 'not-an-int'} req = self._post('/stacks', json.dumps(body)) mock_call = self.patchobject(rpc_client.EngineClient, 'call') ex = self.assertRaises(webob.exc.HTTPBadRequest, self.controller.create, req, tenant_id=self.tenant, body=body) self.assertEqual("Only integer is acceptable by 'timeout_mins'.", six.text_type(ex)) self.assertFalse(mock_call.called) def test_create_err_denied_policy(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'create', False) stack_name = "wordpress" template = {u'Foo': u'bar'} parameters = {u'InstanceType': u'm1.xlarge'} body = {'template': template, 'stack_name': stack_name, 'parameters': parameters, 'timeout_mins': 30} req = self._post('/stacks', json.dumps(body)) resp = tools.request_with_middleware(fault.FaultWrapper, self.controller.create, req, tenant_id=self.tenant, body=body) self.assertEqual(403, resp.status_int) self.assertIn('403 Forbidden', six.text_type(resp)) def test_create_err_engine(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'create', True) stack_name = "wordpress" template = {u'Foo': u'bar'} parameters = {u'InstanceType': u'm1.xlarge'} body = {'template': template, 'stack_name': stack_name, 'parameters': parameters, 'timeout_mins': 30} req = self._post('/stacks', json.dumps(body)) error = heat_exc.StackValidationFailed(message='') self.m.StubOutWithMock(rpc_client.EngineClient, 'call') rpc_client.EngineClient.call( req.context, ('create_stack', {'stack_name': stack_name, 'template': template, 'params': {'parameters': parameters, 'encrypted_param_names': [], 'parameter_defaults': {}, 'event_sinks': [], 'resource_registry': {}}, 'files': {}, 'environment_files': None, 'args': {'timeout_mins': 30}, 'owner_id': None, 'nested_depth': 0, 'user_creds_id': None, 'parent_resource_name': None, 'stack_user_project_id': None, 'template_id': None}), version='1.29' ).AndRaise(tools.to_remote_error(error)) self.m.ReplayAll() resp = tools.request_with_middleware(fault.FaultWrapper, self.controller.create, req, tenant_id=self.tenant, body=body) self.assertEqual(400, resp.json['code']) self.assertEqual('StackValidationFailed', resp.json['error']['type']) self.m.VerifyAll() def test_create_err_stack_bad_reqest(self, mock_enforce): cfg.CONF.set_override('debug', True, enforce_type=True) template = {u'Foo': u'bar'} parameters = {u'InstanceType': u'm1.xlarge'} body = {'template': template, 'parameters': parameters, 'timeout_mins': 30} req = self._post('/stacks', json.dumps(body)) error = heat_exc.HTTPExceptionDisguise(webob.exc.HTTPBadRequest()) self.controller.create = mock.MagicMock(side_effect=error) resp = tools.request_with_middleware(fault.FaultWrapper, self.controller.create, req, body) # When HTTP disguised exceptions reach the fault app, they are # converted into regular responses, just like non-HTTP exceptions self.assertEqual(400, resp.json['code']) self.assertEqual('HTTPBadRequest', resp.json['error']['type']) self.assertIsNotNone(resp.json['error']['traceback']) @mock.patch.object(rpc_client.EngineClient, 'call') @mock.patch.object(stacks.stacks_view, 'format_stack') def test_preview_stack(self, mock_format, mock_call, mock_enforce): self._mock_enforce_setup(mock_enforce, 'preview', True) body = {'stack_name': 'foo', 'template': {}, 'parameters': {}} req = self._post('/stacks/preview', json.dumps(body)) mock_call.return_value = {} mock_format.return_value = 'formatted_stack' result = self.controller.preview(req, tenant_id=self.tenant, body=body) self.assertEqual({'stack': 'formatted_stack'}, result) @mock.patch.object(rpc_client.EngineClient, 'call') @mock.patch.object(stacks.stacks_view, 'format_stack') def test_preview_with_tags_timeout(self, mock_format, mock_call, mock_enforce): self._mock_enforce_setup(mock_enforce, 'preview', True) identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '1') template = {u'Foo': u'bar'} parameters = {u'InstanceType': u'm1.xlarge'} body = {'template': template, 'stack_name': identity.stack_name, 'parameters': parameters, 'tags': 'tag1,tag2', 'timeout_mins': 30} req = self._post('/stacks/preview', json.dumps(body)) mock_call.return_value = {} mock_format.return_value = 'formatted_stack_preview' response = self.controller.preview(req, tenant_id=identity.tenant, body=body) rpc_client.EngineClient.call.assert_called_once_with( req.context, ('preview_stack', {'stack_name': identity.stack_name, 'template': template, 'params': {'parameters': parameters, 'encrypted_param_names': [], 'parameter_defaults': {}, 'event_sinks': [], 'resource_registry': {}}, 'files': {}, 'environment_files': None, 'args': {'timeout_mins': 30, 'tags': ['tag1', 'tag2']}}), version='1.23' ) self.assertEqual({'stack': 'formatted_stack_preview'}, response) def test_preview_update_stack(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'preview_update', True) identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '6') template = {u'Foo': u'bar'} parameters = {u'InstanceType': u'm1.xlarge'} body = {'template': template, 'parameters': parameters, 'files': {}, 'timeout_mins': 30} req = self._put('/stacks/%(stack_name)s/%(stack_id)s/preview' % identity, json.dumps(body)) resource_changes = {'updated': [], 'deleted': [], 'unchanged': [], 'added': [], 'replaced': []} self.m.StubOutWithMock(rpc_client.EngineClient, 'call') rpc_client.EngineClient.call( req.context, ('preview_update_stack', {'stack_identity': dict(identity), 'template': template, 'params': {'parameters': parameters, 'encrypted_param_names': [], 'parameter_defaults': {}, 'event_sinks': [], 'resource_registry': {}}, 'files': {}, 'environment_files': None, 'args': {'timeout_mins': 30}}), version='1.23' ).AndReturn(resource_changes) self.m.ReplayAll() result = self.controller.preview_update(req, tenant_id=identity.tenant, stack_name=identity.stack_name, stack_id=identity.stack_id, body=body) self.assertEqual({'resource_changes': resource_changes}, result) self.m.VerifyAll() def test_preview_update_stack_patch(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'preview_update_patch', True) identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '6') parameters = {u'InstanceType': u'm1.xlarge'} body = {'template': None, 'parameters': parameters, 'files': {}, 'timeout_mins': 30} req = self._patch('/stacks/%(stack_name)s/%(stack_id)s/preview' % identity, json.dumps(body)) resource_changes = {'updated': [], 'deleted': [], 'unchanged': [], 'added': [], 'replaced': []} self.m.StubOutWithMock(rpc_client.EngineClient, 'call') rpc_client.EngineClient.call( req.context, ('preview_update_stack', {'stack_identity': dict(identity), 'template': None, 'params': {'parameters': parameters, 'encrypted_param_names': [], 'parameter_defaults': {}, 'event_sinks': [], 'resource_registry': {}}, 'files': {}, 'environment_files': None, 'args': {rpc_api.PARAM_EXISTING: True, 'timeout_mins': 30}}), version='1.23' ).AndReturn(resource_changes) self.m.ReplayAll() result = self.controller.preview_update_patch( req, tenant_id=identity.tenant, stack_name=identity.stack_name, stack_id=identity.stack_id, body=body) self.assertEqual({'resource_changes': resource_changes}, result) self.m.VerifyAll() @mock.patch.object(rpc_client.EngineClient, 'call') def test_update_immutable_parameter(self, mock_call, mock_enforce): self._mock_enforce_setup(mock_enforce, 'update', True) identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '6') template = {u'Foo': u'bar'} parameters = {u'param1': u'bar'} body = {'template': template, 'parameters': parameters, 'files': {}, 'timeout_mins': 30} req = self._put('/stacks/%(stack_name)s/%(stack_id)s' % identity, json.dumps(body)) error = heat_exc.ImmutableParameterModified(keys='param1') self.m.StubOutWithMock(rpc_client.EngineClient, 'call') rpc_client.EngineClient.call( req.context, ('update_stack', {'stack_identity': dict(identity), 'template': template, 'params': {u'parameters': parameters, u'encrypted_param_names': [], u'parameter_defaults': {}, u'event_sinks': [], u'resource_registry': {}}, 'files': {}, 'environment_files': None, 'args': {'timeout_mins': 30}, 'template_id': None}), version='1.29' ).AndRaise(tools.to_remote_error(error)) self.m.ReplayAll() resp = tools.request_with_middleware(fault.FaultWrapper, self.controller.update, req, tenant_id=identity.tenant, stack_name=identity.stack_name, stack_id=identity.stack_id, body=body) self.assertEqual(400, resp.json['code']) self.assertEqual('ImmutableParameterModified', resp.json['error']['type']) self.assertIn("The following parameters are immutable", six.text_type(resp.json['error']['message'])) self.m.VerifyAll() def test_lookup(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'lookup', True) identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '1') req = self._get('/stacks/%(stack_name)s' % identity) self.m.StubOutWithMock(rpc_client.EngineClient, 'call') rpc_client.EngineClient.call( req.context, ('identify_stack', {'stack_name': identity.stack_name}) ).AndReturn(identity) self.m.ReplayAll() found = self.assertRaises( webob.exc.HTTPFound, self.controller.lookup, req, tenant_id=identity.tenant, stack_name=identity.stack_name) self.assertEqual(self._url(identity), found.location) self.m.VerifyAll() def test_lookup_arn(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'lookup', True) identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '1') req = self._get('/stacks%s' % identity.arn_url_path()) self.m.ReplayAll() found = self.assertRaises( webob.exc.HTTPFound, self.controller.lookup, req, tenant_id=identity.tenant, stack_name=identity.arn()) self.assertEqual(self._url(identity), found.location) self.m.VerifyAll() def test_lookup_nonexistent(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'lookup', True) stack_name = 'wibble' req = self._get('/stacks/%(stack_name)s' % { 'stack_name': stack_name}) error = heat_exc.EntityNotFound(entity='Stack', name='a') self.m.StubOutWithMock(rpc_client.EngineClient, 'call') rpc_client.EngineClient.call( req.context, ('identify_stack', {'stack_name': stack_name}) ).AndRaise(tools.to_remote_error(error)) self.m.ReplayAll() resp = tools.request_with_middleware(fault.FaultWrapper, self.controller.lookup, req, tenant_id=self.tenant, stack_name=stack_name) self.assertEqual(404, resp.json['code']) self.assertEqual('EntityNotFound', resp.json['error']['type']) self.m.VerifyAll() def test_lookup_err_policy(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'lookup', False) stack_name = 'wibble' req = self._get('/stacks/%(stack_name)s' % { 'stack_name': stack_name}) resp = tools.request_with_middleware(fault.FaultWrapper, self.controller.lookup, req, tenant_id=self.tenant, stack_name=stack_name) self.assertEqual(403, resp.status_int) self.assertIn('403 Forbidden', six.text_type(resp)) def test_lookup_resource(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'lookup', True) identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '1') req = self._get('/stacks/%(stack_name)s/resources' % identity) self.m.StubOutWithMock(rpc_client.EngineClient, 'call') rpc_client.EngineClient.call( req.context, ('identify_stack', {'stack_name': identity.stack_name}) ).AndReturn(identity) self.m.ReplayAll() found = self.assertRaises( webob.exc.HTTPFound, self.controller.lookup, req, tenant_id=identity.tenant, stack_name=identity.stack_name, path='resources') self.assertEqual(self._url(identity) + '/resources', found.location) self.m.VerifyAll() def test_lookup_resource_nonexistent(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'lookup', True) stack_name = 'wibble' req = self._get('/stacks/%(stack_name)s/resources' % { 'stack_name': stack_name}) error = heat_exc.EntityNotFound(entity='Stack', name='a') self.m.StubOutWithMock(rpc_client.EngineClient, 'call') rpc_client.EngineClient.call( req.context, ('identify_stack', {'stack_name': stack_name}) ).AndRaise(tools.to_remote_error(error)) self.m.ReplayAll() resp = tools.request_with_middleware(fault.FaultWrapper, self.controller.lookup, req, tenant_id=self.tenant, stack_name=stack_name, path='resources') self.assertEqual(404, resp.json['code']) self.assertEqual('EntityNotFound', resp.json['error']['type']) self.m.VerifyAll() def test_lookup_resource_err_denied_policy(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'lookup', False) stack_name = 'wibble' req = self._get('/stacks/%(stack_name)s/resources' % { 'stack_name': stack_name}) resp = tools.request_with_middleware(fault.FaultWrapper, self.controller.lookup, req, tenant_id=self.tenant, stack_name=stack_name, path='resources') self.assertEqual(403, resp.status_int) self.assertIn('403 Forbidden', six.text_type(resp)) def test_show(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'show', True) identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '6') req = self._get('/stacks/%(stack_name)s/%(stack_id)s' % identity, params={'resolve_outputs': True}) parameters = {u'DBUsername': u'admin', u'LinuxDistribution': u'F17', u'InstanceType': u'm1.large', u'DBRootPassword': u'admin', u'DBPassword': u'admin', u'DBName': u'wordpress'} outputs = [{u'output_key': u'WebsiteURL', u'description': u'URL for Wordpress wiki', u'output_value': u'http://10.0.0.8/wordpress'}] engine_resp = [ { u'stack_identity': dict(identity), u'updated_time': u'2012-07-09T09:13:11Z', u'parameters': parameters, u'outputs': outputs, u'stack_status_reason': u'Stack successfully created', u'creation_time': u'2012-07-09T09:12:45Z', u'stack_name': identity.stack_name, u'notification_topics': [], u'stack_action': u'CREATE', u'stack_status': u'COMPLETE', u'description': u'blah', u'disable_rollback': True, u'timeout_mins':60, u'capabilities': [], } ] self.m.StubOutWithMock(rpc_client.EngineClient, 'call') rpc_client.EngineClient.call( req.context, ('show_stack', {'stack_identity': dict(identity), 'resolve_outputs': True}), version='1.20' ).AndReturn(engine_resp) self.m.ReplayAll() response = self.controller.show(req, tenant_id=identity.tenant, stack_name=identity.stack_name, stack_id=identity.stack_id) expected = { 'stack': { 'links': [{"href": self._url(identity), "rel": "self"}], 'id': '6', u'updated_time': u'2012-07-09T09:13:11Z', u'parameters': parameters, u'outputs': outputs, u'description': u'blah', u'stack_status_reason': u'Stack successfully created', u'creation_time': u'2012-07-09T09:12:45Z', u'stack_name': identity.stack_name, u'stack_status': u'CREATE_COMPLETE', u'capabilities': [], u'notification_topics': [], u'disable_rollback': True, u'timeout_mins': 60, } } self.assertEqual(expected, response) self.m.VerifyAll() def test_show_without_resolve_outputs(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'show', True) identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '6') req = self._get('/stacks/%(stack_name)s/%(stack_id)s' % identity, params={'resolve_outputs': False}) parameters = {u'DBUsername': u'admin', u'LinuxDistribution': u'F17', u'InstanceType': u'm1.large', u'DBRootPassword': u'admin', u'DBPassword': u'admin', u'DBName': u'wordpress'} engine_resp = [ { u'stack_identity': dict(identity), u'updated_time': u'2012-07-09T09:13:11Z', u'parameters': parameters, u'stack_status_reason': u'Stack successfully created', u'creation_time': u'2012-07-09T09:12:45Z', u'stack_name': identity.stack_name, u'notification_topics': [], u'stack_action': u'CREATE', u'stack_status': u'COMPLETE', u'description': u'blah', u'disable_rollback': True, u'timeout_mins':60, u'capabilities': [], } ] self.m.StubOutWithMock(rpc_client.EngineClient, 'call') rpc_client.EngineClient.call( req.context, ('show_stack', {'stack_identity': dict(identity), 'resolve_outputs': False}), version='1.20' ).AndReturn(engine_resp) self.m.ReplayAll() response = self.controller.show(req, tenant_id=identity.tenant, stack_name=identity.stack_name, stack_id=identity.stack_id) expected = { 'stack': { 'links': [{"href": self._url(identity), "rel": "self"}], 'id': '6', u'updated_time': u'2012-07-09T09:13:11Z', u'parameters': parameters, u'description': u'blah', u'stack_status_reason': u'Stack successfully created', u'creation_time': u'2012-07-09T09:12:45Z', u'stack_name': identity.stack_name, u'stack_status': u'CREATE_COMPLETE', u'capabilities': [], u'notification_topics': [], u'disable_rollback': True, u'timeout_mins': 60, } } self.assertEqual(expected, response) self.m.VerifyAll() def test_show_notfound(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'show', True) identity = identifier.HeatIdentifier(self.tenant, 'wibble', '6') req = self._get('/stacks/%(stack_name)s/%(stack_id)s' % identity) error = heat_exc.EntityNotFound(entity='Stack', name='a') self.m.StubOutWithMock(rpc_client.EngineClient, 'call') rpc_client.EngineClient.call( req.context, ('show_stack', {'stack_identity': dict(identity), 'resolve_outputs': True}), version='1.20' ).AndRaise(tools.to_remote_error(error)) self.m.ReplayAll() resp = tools.request_with_middleware(fault.FaultWrapper, self.controller.show, req, tenant_id=identity.tenant, stack_name=identity.stack_name, stack_id=identity.stack_id) self.assertEqual(404, resp.json['code']) self.assertEqual('EntityNotFound', resp.json['error']['type']) self.m.VerifyAll() def test_show_invalidtenant(self, mock_enforce): identity = identifier.HeatIdentifier('wibble', 'wordpress', '6') req = self._get('/stacks/%(stack_name)s/%(stack_id)s' % identity) self.m.ReplayAll() resp = tools.request_with_middleware(fault.FaultWrapper, self.controller.show, req, tenant_id=identity.tenant, stack_name=identity.stack_name, stack_id=identity.stack_id) self.assertEqual(403, resp.status_int) self.assertIn('403 Forbidden', six.text_type(resp)) self.m.VerifyAll() def test_show_err_denied_policy(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'show', False) identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '6') req = self._get('/stacks/%(stack_name)s/%(stack_id)s' % identity) resp = tools.request_with_middleware(fault.FaultWrapper, self.controller.show, req, tenant_id=identity.tenant, stack_name=identity.stack_name, stack_id=identity.stack_id) self.assertEqual(403, resp.status_int) self.assertIn('403 Forbidden', six.text_type(resp)) def test_get_template(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'template', True) identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '6') req = self._get('/stacks/%(stack_name)s/%(stack_id)s' % identity) template = {u'Foo': u'bar'} self.m.StubOutWithMock(rpc_client.EngineClient, 'call') rpc_client.EngineClient.call( req.context, ('get_template', {'stack_identity': dict(identity)}) ).AndReturn(template) self.m.ReplayAll() response = self.controller.template(req, tenant_id=identity.tenant, stack_name=identity.stack_name, stack_id=identity.stack_id) self.assertEqual(template, response) self.m.VerifyAll() def test_get_environment(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'environment', True) identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '6') req = self._get('/stacks/%(stack_name)s/%(stack_id)s' % identity) env = {'parameters': {'Foo': 'bar'}} self.m.StubOutWithMock(rpc_client.EngineClient, 'call') rpc_client.EngineClient.call( req.context, ('get_environment', {'stack_identity': dict(identity)},), version='1.28', ).AndReturn(env) self.m.ReplayAll() response = self.controller.environment(req, tenant_id=identity.tenant, stack_name=identity.stack_name, stack_id=identity.stack_id) self.assertEqual(env, response) self.m.VerifyAll() def test_get_files(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'files', True) identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '6') req = self._get('/stacks/%(stack_name)s/%(stack_id)s' % identity) files = {'foo.yaml': 'i am yaml'} self.m.StubOutWithMock(rpc_client.EngineClient, 'call') rpc_client.EngineClient.call( req.context, ('get_files', {'stack_identity': dict(identity)},), version='1.32', ).AndReturn(files) self.m.ReplayAll() response = self.controller.files(req, tenant_id=identity.tenant, stack_name=identity.stack_name, stack_id=identity.stack_id) self.assertEqual(files, response) self.m.VerifyAll() def test_get_template_err_denied_policy(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'template', False) identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '6') req = self._get('/stacks/%(stack_name)s/%(stack_id)s/template' % identity) self.m.ReplayAll() resp = tools.request_with_middleware(fault.FaultWrapper, self.controller.template, req, tenant_id=identity.tenant, stack_name=identity.stack_name, stack_id=identity.stack_id) self.assertEqual(403, resp.status_int) self.assertIn('403 Forbidden', six.text_type(resp)) self.m.VerifyAll() def test_get_template_err_notfound(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'template', True) identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '6') req = self._get('/stacks/%(stack_name)s/%(stack_id)s' % identity) error = heat_exc.EntityNotFound(entity='Stack', name='a') self.m.StubOutWithMock(rpc_client.EngineClient, 'call') rpc_client.EngineClient.call( req.context, ('get_template', {'stack_identity': dict(identity)}) ).AndRaise(tools.to_remote_error(error)) self.m.ReplayAll() resp = tools.request_with_middleware(fault.FaultWrapper, self.controller.template, req, tenant_id=identity.tenant, stack_name=identity.stack_name, stack_id=identity.stack_id) self.assertEqual(404, resp.json['code']) self.assertEqual('EntityNotFound', resp.json['error']['type']) self.m.VerifyAll() def test_update(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'update', True) identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '6') template = {u'Foo': u'bar'} parameters = {u'InstanceType': u'm1.xlarge'} body = {'template': template, 'parameters': parameters, 'files': {}, 'timeout_mins': 30} req = self._put('/stacks/%(stack_name)s/%(stack_id)s' % identity, json.dumps(body)) self.m.StubOutWithMock(rpc_client.EngineClient, 'call') rpc_client.EngineClient.call( req.context, ('update_stack', {'stack_identity': dict(identity), 'template': template, 'params': {'parameters': parameters, 'encrypted_param_names': [], 'parameter_defaults': {}, 'event_sinks': [], 'resource_registry': {}}, 'files': {}, 'environment_files': None, 'args': {'timeout_mins': 30}, 'template_id': None}), version='1.29' ).AndReturn(dict(identity)) self.m.ReplayAll() self.assertRaises(webob.exc.HTTPAccepted, self.controller.update, req, tenant_id=identity.tenant, stack_name=identity.stack_name, stack_id=identity.stack_id, body=body) self.m.VerifyAll() def test_update_with_tags(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'update', True) identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '6') template = {u'Foo': u'bar'} parameters = {u'InstanceType': u'm1.xlarge'} body = {'template': template, 'parameters': parameters, 'files': {}, 'tags': 'tag1,tag2', 'timeout_mins': 30} req = self._put('/stacks/%(stack_name)s/%(stack_id)s' % identity, json.dumps(body)) self.m.StubOutWithMock(rpc_client.EngineClient, 'call') rpc_client.EngineClient.call( req.context, ('update_stack', {'stack_identity': dict(identity), 'template': template, 'params': {'parameters': parameters, 'encrypted_param_names': [], 'parameter_defaults': {}, 'event_sinks': [], 'resource_registry': {}}, 'files': {}, 'environment_files': None, 'args': {'timeout_mins': 30, 'tags': ['tag1', 'tag2']}, 'template_id': None}), version='1.29' ).AndReturn(dict(identity)) self.m.ReplayAll() self.assertRaises(webob.exc.HTTPAccepted, self.controller.update, req, tenant_id=identity.tenant, stack_name=identity.stack_name, stack_id=identity.stack_id, body=body) self.m.VerifyAll() def test_update_bad_name(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'update', True) identity = identifier.HeatIdentifier(self.tenant, 'wibble', '6') template = {u'Foo': u'bar'} parameters = {u'InstanceType': u'm1.xlarge'} body = {'template': template, 'parameters': parameters, 'files': {}, 'timeout_mins': 30} req = self._put('/stacks/%(stack_name)s/%(stack_id)s' % identity, json.dumps(body)) error = heat_exc.EntityNotFound(entity='Stack', name='a') self.m.StubOutWithMock(rpc_client.EngineClient, 'call') rpc_client.EngineClient.call( req.context, ('update_stack', {'stack_identity': dict(identity), 'template': template, 'params': {u'parameters': parameters, u'encrypted_param_names': [], u'parameter_defaults': {}, u'event_sinks': [], u'resource_registry': {}}, 'files': {}, 'environment_files': None, 'args': {'timeout_mins': 30}, 'template_id': None}), version='1.29' ).AndRaise(tools.to_remote_error(error)) self.m.ReplayAll() resp = tools.request_with_middleware(fault.FaultWrapper, self.controller.update, req, tenant_id=identity.tenant, stack_name=identity.stack_name, stack_id=identity.stack_id, body=body) self.assertEqual(404, resp.json['code']) self.assertEqual('EntityNotFound', resp.json['error']['type']) self.m.VerifyAll() def test_update_timeout_not_int(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'update', True) identity = identifier.HeatIdentifier(self.tenant, 'wibble', '6') template = {u'Foo': u'bar'} parameters = {u'InstanceType': u'm1.xlarge'} body = {'template': template, 'parameters': parameters, 'files': {}, 'timeout_mins': 'not-int'} req = self._put('/stacks/%(stack_name)s/%(stack_id)s' % identity, json.dumps(body)) mock_call = self.patchobject(rpc_client.EngineClient, 'call') ex = self.assertRaises(webob.exc.HTTPBadRequest, self.controller.update, req, tenant_id=identity.tenant, stack_name=identity.stack_name, stack_id=identity.stack_id, body=body) self.assertEqual("Only integer is acceptable by 'timeout_mins'.", six.text_type(ex)) self.assertFalse(mock_call.called) def test_update_err_denied_policy(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'update', False) identity = identifier.HeatIdentifier(self.tenant, 'wibble', '6') template = {u'Foo': u'bar'} parameters = {u'InstanceType': u'm1.xlarge'} body = {'template': template, 'parameters': parameters, 'files': {}, 'timeout_mins': 30} req = self._put('/stacks/%(stack_name)s/%(stack_id)s' % identity, json.dumps(body)) resp = tools.request_with_middleware(fault.FaultWrapper, self.controller.update, req, tenant_id=identity.tenant, stack_name=identity.stack_name, stack_id=identity.stack_id, body=body) self.assertEqual(403, resp.status_int) self.assertIn('403 Forbidden', six.text_type(resp)) def test_update_with_existing_template(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'update_patch', True) identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '6') body = {'template': None, 'parameters': {}, 'files': {}, 'timeout_mins': 30} req = self._patch('/stacks/%(stack_name)s/%(stack_id)s' % identity, json.dumps(body)) self.m.StubOutWithMock(rpc_client.EngineClient, 'call') rpc_client.EngineClient.call( req.context, ('update_stack', {'stack_identity': dict(identity), 'template': None, 'params': {'parameters': {}, 'encrypted_param_names': [], 'parameter_defaults': {}, 'event_sinks': [], 'resource_registry': {}}, 'files': {}, 'environment_files': None, 'args': {rpc_api.PARAM_EXISTING: True, 'timeout_mins': 30}, 'template_id': None}), version='1.29' ).AndReturn(dict(identity)) self.m.ReplayAll() self.assertRaises(webob.exc.HTTPAccepted, self.controller.update_patch, req, tenant_id=identity.tenant, stack_name=identity.stack_name, stack_id=identity.stack_id, body=body) self.m.VerifyAll() def test_update_with_existing_parameters(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'update_patch', True) identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '6') template = {u'Foo': u'bar'} body = {'template': template, 'parameters': {}, 'files': {}, 'timeout_mins': 30} req = self._patch('/stacks/%(stack_name)s/%(stack_id)s' % identity, json.dumps(body)) self.m.StubOutWithMock(rpc_client.EngineClient, 'call') rpc_client.EngineClient.call( req.context, ('update_stack', {'stack_identity': dict(identity), 'template': template, 'params': {'parameters': {}, 'encrypted_param_names': [], 'parameter_defaults': {}, 'event_sinks': [], 'resource_registry': {}}, 'files': {}, 'environment_files': None, 'args': {rpc_api.PARAM_EXISTING: True, 'timeout_mins': 30}, 'template_id': None}), version='1.29' ).AndReturn(dict(identity)) self.m.ReplayAll() self.assertRaises(webob.exc.HTTPAccepted, self.controller.update_patch, req, tenant_id=identity.tenant, stack_name=identity.stack_name, stack_id=identity.stack_id, body=body) self.m.VerifyAll() def test_update_with_existing_parameters_with_tags(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'update_patch', True) identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '6') template = {u'Foo': u'bar'} body = {'template': template, 'parameters': {}, 'files': {}, 'tags': 'tag1,tag2', 'timeout_mins': 30} req = self._patch('/stacks/%(stack_name)s/%(stack_id)s' % identity, json.dumps(body)) self.m.StubOutWithMock(rpc_client.EngineClient, 'call') rpc_client.EngineClient.call( req.context, ('update_stack', {'stack_identity': dict(identity), 'template': template, 'params': {'parameters': {}, 'encrypted_param_names': [], 'parameter_defaults': {}, 'event_sinks': [], 'resource_registry': {}}, 'files': {}, 'environment_files': None, 'args': {rpc_api.PARAM_EXISTING: True, 'timeout_mins': 30, 'tags': ['tag1', 'tag2']}, 'template_id': None}), version='1.29' ).AndReturn(dict(identity)) self.m.ReplayAll() self.assertRaises(webob.exc.HTTPAccepted, self.controller.update_patch, req, tenant_id=identity.tenant, stack_name=identity.stack_name, stack_id=identity.stack_id, body=body) self.m.VerifyAll() def test_update_with_patched_existing_parameters(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'update_patch', True) identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '6') template = {u'Foo': u'bar'} parameters = {u'InstanceType': u'm1.xlarge'} body = {'template': template, 'parameters': parameters, 'files': {}, 'timeout_mins': 30} req = self._patch('/stacks/%(stack_name)s/%(stack_id)s' % identity, json.dumps(body)) self.m.StubOutWithMock(rpc_client.EngineClient, 'call') rpc_client.EngineClient.call( req.context, ('update_stack', {'stack_identity': dict(identity), 'template': template, 'params': {'parameters': parameters, 'encrypted_param_names': [], 'parameter_defaults': {}, 'event_sinks': [], 'resource_registry': {}}, 'files': {}, 'environment_files': None, 'args': {rpc_api.PARAM_EXISTING: True, 'timeout_mins': 30}, 'template_id': None}), version='1.29' ).AndReturn(dict(identity)) self.m.ReplayAll() self.assertRaises(webob.exc.HTTPAccepted, self.controller.update_patch, req, tenant_id=identity.tenant, stack_name=identity.stack_name, stack_id=identity.stack_id, body=body) self.m.VerifyAll() def test_update_with_patch_timeout_not_int(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'update_patch', True) identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '6') template = {u'Foo': u'bar'} parameters = {u'InstanceType': u'm1.xlarge'} body = {'template': template, 'parameters': parameters, 'files': {}, 'timeout_mins': 'not-int'} req = self._patch('/stacks/%(stack_name)s/%(stack_id)s' % identity, json.dumps(body)) mock_call = self.patchobject(rpc_client.EngineClient, 'call') ex = self.assertRaises(webob.exc.HTTPBadRequest, self.controller.update_patch, req, tenant_id=identity.tenant, stack_name=identity.stack_name, stack_id=identity.stack_id, body=body) self.assertEqual("Only integer is acceptable by 'timeout_mins'.", six.text_type(ex)) self.assertFalse(mock_call.called) def test_update_with_existing_and_default_parameters( self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'update_patch', True) identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '6') template = {u'Foo': u'bar'} clear_params = [u'DBUsername', u'DBPassword', u'LinuxDistribution'] body = {'template': template, 'parameters': {}, 'clear_parameters': clear_params, 'files': {}, 'timeout_mins': 30} req = self._patch('/stacks/%(stack_name)s/%(stack_id)s' % identity, json.dumps(body)) self.m.StubOutWithMock(rpc_client.EngineClient, 'call') rpc_client.EngineClient.call( req.context, ('update_stack', {'stack_identity': dict(identity), 'template': template, 'params': {'parameters': {}, 'encrypted_param_names': [], 'parameter_defaults': {}, 'event_sinks': [], 'resource_registry': {}}, 'files': {}, 'environment_files': None, 'args': {rpc_api.PARAM_EXISTING: True, 'clear_parameters': clear_params, 'timeout_mins': 30}, 'template_id': None}), version='1.29' ).AndReturn(dict(identity)) self.m.ReplayAll() self.assertRaises(webob.exc.HTTPAccepted, self.controller.update_patch, req, tenant_id=identity.tenant, stack_name=identity.stack_name, stack_id=identity.stack_id, body=body) self.m.VerifyAll() def test_update_with_patched_and_default_parameters( self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'update_patch', True) identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '6') template = {u'Foo': u'bar'} parameters = {u'InstanceType': u'm1.xlarge'} clear_params = [u'DBUsername', u'DBPassword', u'LinuxDistribution'] body = {'template': template, 'parameters': parameters, 'clear_parameters': clear_params, 'files': {}, 'timeout_mins': 30} req = self._patch('/stacks/%(stack_name)s/%(stack_id)s' % identity, json.dumps(body)) self.m.StubOutWithMock(rpc_client.EngineClient, 'call') rpc_client.EngineClient.call( req.context, ('update_stack', {'stack_identity': dict(identity), 'template': template, 'params': {'parameters': parameters, 'encrypted_param_names': [], 'parameter_defaults': {}, 'event_sinks': [], 'resource_registry': {}}, 'files': {}, 'environment_files': None, 'args': {rpc_api.PARAM_EXISTING: True, 'clear_parameters': clear_params, 'timeout_mins': 30}, 'template_id': None}), version='1.29' ).AndReturn(dict(identity)) self.m.ReplayAll() self.assertRaises(webob.exc.HTTPAccepted, self.controller.update_patch, req, tenant_id=identity.tenant, stack_name=identity.stack_name, stack_id=identity.stack_id, body=body) self.m.VerifyAll() def test_delete(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'delete', True) identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '6') req = self._delete('/stacks/%(stack_name)s/%(stack_id)s' % identity) self.m.StubOutWithMock(rpc_client.EngineClient, 'call') # Engine returns None when delete successful rpc_client.EngineClient.call( req.context, ('delete_stack', {'stack_identity': dict(identity)}) ).AndReturn(None) self.m.ReplayAll() self.assertRaises(webob.exc.HTTPNoContent, self.controller.delete, req, tenant_id=identity.tenant, stack_name=identity.stack_name, stack_id=identity.stack_id) self.m.VerifyAll() def test_delete_err_denied_policy(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'delete', False) identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '6') req = self._delete('/stacks/%(stack_name)s/%(stack_id)s' % identity) resp = tools.request_with_middleware(fault.FaultWrapper, self.controller.delete, req, tenant_id=self.tenant, stack_name=identity.stack_name, stack_id=identity.stack_id) self.assertEqual(403, resp.status_int) self.assertIn('403 Forbidden', six.text_type(resp)) def test_export(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'export', True) identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '6') req = self._get('/stacks/%(stack_name)s/%(stack_id)s/export' % identity) self.m.StubOutWithMock(rpc_client.EngineClient, 'call') # Engine returns json data expected = {"name": "test", "id": "123"} rpc_client.EngineClient.call( req.context, ('export_stack', {'stack_identity': dict(identity)}), version='1.22' ).AndReturn(expected) self.m.ReplayAll() ret = self.controller.export(req, tenant_id=identity.tenant, stack_name=identity.stack_name, stack_id=identity.stack_id) self.assertEqual(expected, ret) self.m.VerifyAll() def test_abandon(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'abandon', True) identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '6') req = self._abandon('/stacks/%(stack_name)s/%(stack_id)s' % identity) self.m.StubOutWithMock(rpc_client.EngineClient, 'call') # Engine returns json data on abandon completion expected = {"name": "test", "id": "123"} rpc_client.EngineClient.call( req.context, ('abandon_stack', {'stack_identity': dict(identity)}) ).AndReturn(expected) self.m.ReplayAll() ret = self.controller.abandon(req, tenant_id=identity.tenant, stack_name=identity.stack_name, stack_id=identity.stack_id) self.assertEqual(expected, ret) self.m.VerifyAll() def test_abandon_err_denied_policy(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'abandon', False) identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '6') req = self._abandon('/stacks/%(stack_name)s/%(stack_id)s' % identity) resp = tools.request_with_middleware(fault.FaultWrapper, self.controller.abandon, req, tenant_id=self.tenant, stack_name=identity.stack_name, stack_id=identity.stack_id) self.assertEqual(403, resp.status_int) self.assertIn('403 Forbidden', six.text_type(resp)) def test_delete_bad_name(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'delete', True) identity = identifier.HeatIdentifier(self.tenant, 'wibble', '6') req = self._delete('/stacks/%(stack_name)s/%(stack_id)s' % identity) error = heat_exc.EntityNotFound(entity='Stack', name='a') self.m.StubOutWithMock(rpc_client.EngineClient, 'call') # Engine returns None when delete successful rpc_client.EngineClient.call( req.context, ('delete_stack', {'stack_identity': dict(identity)}) ).AndRaise(tools.to_remote_error(error)) self.m.ReplayAll() resp = tools.request_with_middleware(fault.FaultWrapper, self.controller.delete, req, tenant_id=identity.tenant, stack_name=identity.stack_name, stack_id=identity.stack_id) self.assertEqual(404, resp.json['code']) self.assertEqual('EntityNotFound', resp.json['error']['type']) self.m.VerifyAll() def test_validate_template(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'validate_template', True) template = {u'Foo': u'bar'} body = {'template': template} req = self._post('/validate', json.dumps(body)) engine_response = { u'Description': u'blah', u'Parameters': [ { u'NoEcho': u'false', u'ParameterKey': u'InstanceType', u'Description': u'Instance type' } ] } self.m.StubOutWithMock(rpc_client.EngineClient, 'call') rpc_client.EngineClient.call( req.context, ('validate_template', {'template': template, 'params': {'parameters': {}, 'encrypted_param_names': [], 'parameter_defaults': {}, 'event_sinks': [], 'resource_registry': {}}, 'files': {}, 'environment_files': None, 'show_nested': False, 'ignorable_errors': None}), version='1.24' ).AndReturn(engine_response) self.m.ReplayAll() response = self.controller.validate_template(req, tenant_id=self.tenant, body=body) self.assertEqual(engine_response, response) self.m.VerifyAll() def test_validate_template_error(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'validate_template', True) template = {u'Foo': u'bar'} body = {'template': template} req = self._post('/validate', json.dumps(body)) self.m.StubOutWithMock(rpc_client.EngineClient, 'call') rpc_client.EngineClient.call( req.context, ('validate_template', {'template': template, 'params': {'parameters': {}, 'encrypted_param_names': [], 'parameter_defaults': {}, 'event_sinks': [], 'resource_registry': {}}, 'files': {}, 'environment_files': None, 'show_nested': False, 'ignorable_errors': None}), version='1.24' ).AndReturn({'Error': 'fubar'}) self.m.ReplayAll() self.assertRaises(webob.exc.HTTPBadRequest, self.controller.validate_template, req, tenant_id=self.tenant, body=body) self.m.VerifyAll() def test_validate_err_denied_policy(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'validate_template', False) template = {u'Foo': u'bar'} body = {'template': template} req = self._post('/validate', json.dumps(body)) resp = tools.request_with_middleware( fault.FaultWrapper, self.controller.validate_template, req, tenant_id=self.tenant, body=body) self.assertEqual(403, resp.status_int) self.assertIn('403 Forbidden', six.text_type(resp)) def test_list_resource_types(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'list_resource_types', True) req = self._get('/resource_types') engine_response = ['AWS::EC2::Instance', 'AWS::EC2::EIP', 'AWS::EC2::EIPAssociation'] self.m.StubOutWithMock(rpc_client.EngineClient, 'call') rpc_client.EngineClient.call( req.context, ('list_resource_types', { 'support_status': None, 'type_name': None, 'heat_version': None, 'with_description': False }), version="1.30" ).AndReturn(engine_response) self.m.ReplayAll() response = self.controller.list_resource_types(req, tenant_id=self.tenant) self.assertEqual({'resource_types': engine_response}, response) self.m.VerifyAll() def test_list_resource_types_error(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'list_resource_types', True) req = self._get('/resource_types') error = heat_exc.EntityNotFound(entity='Resource Type', name='') self.m.StubOutWithMock(rpc_client.EngineClient, 'call') rpc_client.EngineClient.call( req.context, ('list_resource_types', { 'support_status': None, 'type_name': None, 'heat_version': None, 'with_description': False }), version="1.30" ).AndRaise(tools.to_remote_error(error)) self.m.ReplayAll() resp = tools.request_with_middleware( fault.FaultWrapper, self.controller.list_resource_types, req, tenant_id=self.tenant) self.assertEqual(404, resp.json['code']) self.assertEqual('EntityNotFound', resp.json['error']['type']) self.m.VerifyAll() def test_list_resource_types_err_denied_policy(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'list_resource_types', False) req = self._get('/resource_types') resp = tools.request_with_middleware( fault.FaultWrapper, self.controller.list_resource_types, req, tenant_id=self.tenant) self.assertEqual(403, resp.status_int) self.assertIn('403 Forbidden', six.text_type(resp)) def test_list_outputs(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'list_outputs', True) identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '6') req = self._get('/stacks/%(stack_name)s/%(stack_id)s' % identity) outputs = [ {'output_key': 'key1', 'description': 'description'}, {'output_key': 'key2', 'description': 'description1'} ] self.m.StubOutWithMock(rpc_client.EngineClient, 'call') rpc_client.EngineClient.call( req.context, ('list_outputs', {'stack_identity': dict(identity)}), version='1.19' ).AndReturn(outputs) self.m.ReplayAll() response = self.controller.list_outputs(req, tenant_id=identity.tenant, stack_name=identity.stack_name, stack_id=identity.stack_id) self.assertEqual({'outputs': outputs}, response) self.m.VerifyAll() def test_show_output(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'show_output', True) identity = identifier.HeatIdentifier(self.tenant, 'wordpress', '6') req = self._get('/stacks/%(stack_name)s/%(stack_id)s/key' % identity) output = {'output_key': 'key', 'output_value': 'val', 'description': 'description'} self.m.StubOutWithMock(rpc_client.EngineClient, 'call') rpc_client.EngineClient.call( req.context, ('show_output', {'output_key': 'key', 'stack_identity': dict(identity)}), version='1.19' ).AndReturn(output) self.m.ReplayAll() response = self.controller.show_output(req, tenant_id=identity.tenant, stack_name=identity.stack_name, stack_id=identity.stack_id, output_key='key') self.assertEqual({'output': output}, response) self.m.VerifyAll() def test_list_template_versions(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'list_template_versions', True) req = self._get('/template_versions') engine_response = [ {'version': 'heat_template_version.2013-05-23', 'type': 'hot'}, {'version': 'AWSTemplateFormatVersion.2010-09-09', 'type': 'cfn'}] self.m.StubOutWithMock(rpc_client.EngineClient, 'call') rpc_client.EngineClient.call( req.context, ('list_template_versions', {}), version="1.11" ).AndReturn(engine_response) self.m.ReplayAll() response = self.controller.list_template_versions( req, tenant_id=self.tenant) self.assertEqual({'template_versions': engine_response}, response) self.m.VerifyAll() def test_list_template_functions(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'list_template_functions', True) req = self._get('/template_versions/t1/functions') engine_response = [ {'functions': 'func1', 'description': 'desc1'}, ] self.m.StubOutWithMock(rpc_client.EngineClient, 'call') rpc_client.EngineClient.call( req.context, ( 'list_template_functions', {'template_version': 't1'}), version="1.13" ).AndReturn(engine_response) self.m.ReplayAll() response = self.controller.list_template_functions( req, tenant_id=self.tenant, template_version='t1') self.assertEqual({'template_functions': engine_response}, response) self.m.VerifyAll() def test_resource_schema(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'resource_schema', True) req = self._get('/resource_types/ResourceWithProps') type_name = 'ResourceWithProps' engine_response = { 'resource_type': type_name, 'properties': { 'Foo': {'type': 'string', 'required': False}, }, 'attributes': { 'foo': {'description': 'A generic attribute'}, 'Foo': {'description': 'Another generic attribute'}, }, 'support_status': { 'status': 'SUPPORTED', 'version': None, 'message': None, }, } self.m.StubOutWithMock(rpc_client.EngineClient, 'call') rpc_client.EngineClient.call( req.context, ('resource_schema', {'type_name': type_name, 'with_description': False}), version='1.30' ).AndReturn(engine_response) self.m.ReplayAll() response = self.controller.resource_schema(req, tenant_id=self.tenant, type_name=type_name) self.assertEqual(engine_response, response) self.m.VerifyAll() def test_resource_schema_nonexist(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'resource_schema', True) req = self._get('/resource_types/BogusResourceType') type_name = 'BogusResourceType' error = heat_exc.EntityNotFound(entity='Resource Type', name='BogusResourceType') self.m.StubOutWithMock(rpc_client.EngineClient, 'call') rpc_client.EngineClient.call( req.context, ('resource_schema', {'type_name': type_name, 'with_description': False}), version='1.30' ).AndRaise(tools.to_remote_error(error)) self.m.ReplayAll() resp = tools.request_with_middleware(fault.FaultWrapper, self.controller.resource_schema, req, tenant_id=self.tenant, type_name=type_name) self.assertEqual(404, resp.json['code']) self.assertEqual('EntityNotFound', resp.json['error']['type']) self.m.VerifyAll() def test_resource_schema_faulty_template(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'resource_schema', True) req = self._get('/resource_types/FaultyTemplate') type_name = 'FaultyTemplate' error = heat_exc.InvalidGlobalResource(type_name='FaultyTemplate') self.m.StubOutWithMock(rpc_client.EngineClient, 'call') rpc_client.EngineClient.call( req.context, ('resource_schema', {'type_name': type_name, 'with_description': False}), version='1.30' ).AndRaise(tools.to_remote_error(error)) self.m.ReplayAll() resp = tools.request_with_middleware(fault.FaultWrapper, self.controller.resource_schema, req, tenant_id=self.tenant, type_name=type_name) self.assertEqual(500, resp.json['code']) self.assertEqual('InvalidGlobalResource', resp.json['error']['type']) self.m.VerifyAll() def test_resource_schema_err_denied_policy(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'resource_schema', False) req = self._get('/resource_types/BogusResourceType') type_name = 'BogusResourceType' resp = tools.request_with_middleware(fault.FaultWrapper, self.controller.resource_schema, req, tenant_id=self.tenant, type_name=type_name) self.assertEqual(403, resp.status_int) self.assertIn('403 Forbidden', six.text_type(resp)) def test_generate_template(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'generate_template', True) req = self._get('/resource_types/TEST_TYPE/template') engine_response = {'Type': 'TEST_TYPE'} self.m.StubOutWithMock(rpc_client.EngineClient, 'call') rpc_client.EngineClient.call( req.context, ('generate_template', {'type_name': 'TEST_TYPE', 'template_type': 'cfn'}), version='1.9' ).AndReturn(engine_response) self.m.ReplayAll() self.controller.generate_template(req, tenant_id=self.tenant, type_name='TEST_TYPE') self.m.VerifyAll() def test_generate_template_invalid_template_type(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'generate_template', True) params = {'template_type': 'invalid'} mock_call = self.patchobject(rpc_client.EngineClient, 'call') req = self._get('/resource_types/TEST_TYPE/template', params=params) ex = self.assertRaises(webob.exc.HTTPBadRequest, self.controller.generate_template, req, tenant_id=self.tenant, type_name='TEST_TYPE') self.assertIn('Template type is not supported: Invalid template ' 'type "invalid", valid types are: cfn, hot.', six.text_type(ex)) self.assertFalse(mock_call.called) def test_generate_template_not_found(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'generate_template', True) req = self._get('/resource_types/NOT_FOUND/template') error = heat_exc.EntityNotFound(entity='Resource Type', name='a') self.m.StubOutWithMock(rpc_client.EngineClient, 'call') rpc_client.EngineClient.call( req.context, ('generate_template', {'type_name': 'NOT_FOUND', 'template_type': 'cfn'}), version='1.9' ).AndRaise(tools.to_remote_error(error)) self.m.ReplayAll() resp = tools.request_with_middleware(fault.FaultWrapper, self.controller.generate_template, req, tenant_id=self.tenant, type_name='NOT_FOUND') self.assertEqual(404, resp.json['code']) self.assertEqual('EntityNotFound', resp.json['error']['type']) self.m.VerifyAll() def test_generate_template_err_denied_policy(self, mock_enforce): self._mock_enforce_setup(mock_enforce, 'generate_template', False) req = self._get('/resource_types/NOT_FOUND/template') resp = tools.request_with_middleware(fault.FaultWrapper, self.controller.generate_template, req, tenant_id=self.tenant, type_name='blah') self.assertEqual(403, resp.status_int) self.assertIn('403 Forbidden', six.text_type(resp)) class StackSerializerTest(common.HeatTestCase): def setUp(self): super(StackSerializerTest, self).setUp() self.serializer = stacks.StackSerializer() def test_serialize_create(self): result = {'stack': {'id': '1', 'links': [{'href': 'location', "rel": "self"}]}} response = webob.Response() response = self.serializer.create(response, result) self.assertEqual(201, response.status_int) self.assertEqual('location', response.headers['Location']) self.assertEqual('application/json', response.headers['Content-Type'])