203b8e8ecf
This will allow Resources to hold weak references to Stacks (so as to avoid circular references) without causing the Stack object to be prematurely deleted. Change-Id: Ia76da7bc51042fb3598ef2a660d6fbf78137a37b Related-Bug: #1454873
394 lines
16 KiB
Python
394 lines
16 KiB
Python
#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from keystoneclient import exceptions as kc_exceptions
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import six
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from heat.common import exception
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from heat.common import short_id
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from heat.common import template_format
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from heat.engine import resource
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from heat.engine.resources import stack_user
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from heat.engine import scheduler
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from heat.objects import resource_data as resource_data_object
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from heat.tests import common
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from heat.tests import fakes
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from heat.tests import generic_resource
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from heat.tests import utils
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user_template = '''
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heat_template_version: 2013-05-23
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resources:
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user:
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type: StackUserResourceType
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'''
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class StackUserTest(common.HeatTestCase):
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def setUp(self):
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super(StackUserTest, self).setUp()
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resource._register_class('StackUserResourceType',
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generic_resource.StackUserResource)
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self.fc = fakes.FakeKeystoneClient()
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def _user_create(self, stack_name, project_id, user_id,
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resource_name='user', create_project=True,
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password=None):
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t = template_format.parse(user_template)
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self.stack = utils.parse_stack(t, stack_name=stack_name)
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rsrc = self.stack[resource_name]
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self.m.StubOutWithMock(stack_user.StackUser, 'keystone')
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stack_user.StackUser.keystone().MultipleTimes().AndReturn(self.fc)
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if create_project:
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self.m.StubOutWithMock(fakes.FakeKeystoneClient,
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'create_stack_domain_project')
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fakes.FakeKeystoneClient.create_stack_domain_project(
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self.stack.id).AndReturn(project_id)
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else:
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self.stack.set_stack_user_project_id(project_id)
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rsrc._store()
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self.m.StubOutWithMock(short_id, 'get_id')
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short_id.get_id(rsrc.uuid).AndReturn('aabbcc')
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self.m.StubOutWithMock(fakes.FakeKeystoneClient,
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'create_stack_domain_user')
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expected_username = '%s-%s-%s' % (stack_name, resource_name, 'aabbcc')
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fakes.FakeKeystoneClient.create_stack_domain_user(
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username=expected_username, password=password,
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project_id=project_id).AndReturn(user_id)
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return rsrc
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def test_handle_create_no_stack_project(self):
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rsrc = self._user_create(stack_name='stackuser_crnoprj',
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project_id='aproject123',
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user_id='auser123')
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self.m.ReplayAll()
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scheduler.TaskRunner(rsrc.create)()
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self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
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rs_data = resource_data_object.ResourceData.get_all(rsrc)
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self.assertEqual({'user_id': 'auser123'}, rs_data)
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self.m.VerifyAll()
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def test_handle_create_existing_project(self):
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rsrc = self._user_create(stack_name='stackuser_crexistprj',
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project_id='aproject456',
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user_id='auser456',
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create_project=False)
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self.m.ReplayAll()
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scheduler.TaskRunner(rsrc.create)()
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self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
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rs_data = resource_data_object.ResourceData.get_all(rsrc)
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self.assertEqual({'user_id': 'auser456'}, rs_data)
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self.m.VerifyAll()
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def test_handle_delete(self):
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rsrc = self._user_create(stack_name='stackuser_testdel',
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project_id='aprojectdel',
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user_id='auserdel')
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self.m.StubOutWithMock(fakes.FakeKeystoneClient,
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'delete_stack_domain_user')
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fakes.FakeKeystoneClient.delete_stack_domain_user(
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user_id='auserdel', project_id='aprojectdel').AndReturn(None)
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self.m.ReplayAll()
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scheduler.TaskRunner(rsrc.create)()
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self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
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scheduler.TaskRunner(rsrc.delete)()
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self.assertEqual((rsrc.DELETE, rsrc.COMPLETE), rsrc.state)
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self.m.VerifyAll()
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def test_handle_delete_not_found(self):
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rsrc = self._user_create(stack_name='stackuser_testdel_notfound',
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project_id='aprojectdel2',
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user_id='auserdel2')
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self.m.StubOutWithMock(fakes.FakeKeystoneClient,
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'delete_stack_domain_user')
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fakes.FakeKeystoneClient.delete_stack_domain_user(
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user_id='auserdel2', project_id='aprojectdel2').AndRaise(
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kc_exceptions.NotFound)
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self.m.ReplayAll()
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scheduler.TaskRunner(rsrc.create)()
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self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
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scheduler.TaskRunner(rsrc.delete)()
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self.assertEqual((rsrc.DELETE, rsrc.COMPLETE), rsrc.state)
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self.m.VerifyAll()
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def test_handle_delete_noid(self):
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rsrc = self._user_create(stack_name='stackuser_testdel_noid',
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project_id='aprojectdel2',
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user_id='auserdel2')
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self.m.ReplayAll()
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scheduler.TaskRunner(rsrc.create)()
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self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
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resource_data_object.ResourceData.delete(rsrc, 'user_id')
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scheduler.TaskRunner(rsrc.delete)()
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self.assertEqual((rsrc.DELETE, rsrc.COMPLETE), rsrc.state)
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self.m.VerifyAll()
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def test_handle_suspend(self):
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rsrc = self._user_create(stack_name='stackuser_testsusp',
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project_id='aprojectdel',
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user_id='auserdel')
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self.m.StubOutWithMock(fakes.FakeKeystoneClient,
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'disable_stack_domain_user')
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fakes.FakeKeystoneClient.disable_stack_domain_user(
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user_id='auserdel', project_id='aprojectdel').AndReturn(None)
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self.m.ReplayAll()
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scheduler.TaskRunner(rsrc.create)()
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self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
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scheduler.TaskRunner(rsrc.suspend)()
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self.assertEqual((rsrc.SUSPEND, rsrc.COMPLETE), rsrc.state)
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self.m.VerifyAll()
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def test_handle_suspend_legacy(self):
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rsrc = self._user_create(stack_name='stackuser_testsusp_lgcy',
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project_id='aprojectdel',
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user_id='auserdel')
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self.m.StubOutWithMock(fakes.FakeKeystoneClient,
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'disable_stack_domain_user')
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fakes.FakeKeystoneClient.disable_stack_domain_user(
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user_id='auserdel', project_id='aprojectdel').AndRaise(ValueError)
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self.m.StubOutWithMock(fakes.FakeKeystoneClient,
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'disable_stack_user')
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fakes.FakeKeystoneClient.disable_stack_user(
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user_id='auserdel').AndReturn(None)
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self.m.ReplayAll()
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scheduler.TaskRunner(rsrc.create)()
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self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
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scheduler.TaskRunner(rsrc.suspend)()
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self.assertEqual((rsrc.SUSPEND, rsrc.COMPLETE), rsrc.state)
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self.m.VerifyAll()
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def test_handle_resume(self):
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rsrc = self._user_create(stack_name='stackuser_testresume',
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project_id='aprojectdel',
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user_id='auserdel')
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self.m.StubOutWithMock(fakes.FakeKeystoneClient,
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'enable_stack_domain_user')
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fakes.FakeKeystoneClient.enable_stack_domain_user(
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user_id='auserdel', project_id='aprojectdel').AndReturn(None)
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self.m.ReplayAll()
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scheduler.TaskRunner(rsrc.create)()
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self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
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rsrc.state_set(rsrc.SUSPEND, rsrc.COMPLETE)
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scheduler.TaskRunner(rsrc.resume)()
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self.assertEqual((rsrc.RESUME, rsrc.COMPLETE), rsrc.state)
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self.m.VerifyAll()
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def test_handle_resume_legacy(self):
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rsrc = self._user_create(stack_name='stackuser_testresume_lgcy',
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project_id='aprojectdel',
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user_id='auserdel')
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self.m.StubOutWithMock(fakes.FakeKeystoneClient,
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'enable_stack_domain_user')
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fakes.FakeKeystoneClient.enable_stack_domain_user(
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user_id='auserdel', project_id='aprojectdel').AndRaise(ValueError)
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self.m.StubOutWithMock(fakes.FakeKeystoneClient,
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'enable_stack_user')
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fakes.FakeKeystoneClient.enable_stack_user(
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user_id='auserdel').AndReturn(None)
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self.m.ReplayAll()
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scheduler.TaskRunner(rsrc.create)()
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self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
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rsrc.state_set(rsrc.SUSPEND, rsrc.COMPLETE)
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scheduler.TaskRunner(rsrc.resume)()
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self.assertEqual((rsrc.RESUME, rsrc.COMPLETE), rsrc.state)
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self.m.VerifyAll()
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def test_create_keypair(self):
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rsrc = self._user_create(stack_name='stackuser_test_cr_keypair',
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project_id='aprojectdel',
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user_id='auserdel')
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# create_stack_domain_user_keypair(self, user_id, project_id):
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self.m.StubOutWithMock(fakes.FakeKeystoneClient,
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'create_stack_domain_user_keypair')
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fakes.FakeKeystoneClient.create_stack_domain_user_keypair(
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user_id='auserdel', project_id='aprojectdel').AndReturn(
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self.fc.creds)
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self.m.ReplayAll()
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scheduler.TaskRunner(rsrc.create)()
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self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
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kp = rsrc._create_keypair()
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self.assertEqual(self.fc.credential_id, kp.id)
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self.assertEqual(self.fc.access, kp.access)
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self.assertEqual(self.fc.secret, kp.secret)
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rs_data = resource_data_object.ResourceData.get_all(rsrc)
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self.assertEqual(self.fc.credential_id, rs_data['credential_id'])
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self.assertEqual(self.fc.access, rs_data['access_key'])
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self.assertEqual(self.fc.secret, rs_data['secret_key'])
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self.m.VerifyAll()
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def test_create_keypair_error(self):
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rsrc = self._user_create(stack_name='stackuser_test_cr_keypair_err',
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project_id='aprojectdel',
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user_id='auserdel')
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# create_stack_domain_user_keypair(self, user_id, project_id):
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self.m.StubOutWithMock(fakes.FakeKeystoneClient,
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'create_stack_domain_user_keypair')
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fakes.FakeKeystoneClient.create_stack_domain_user_keypair(
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user_id='auserdel', project_id='aprojectdel').AndReturn(None)
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self.m.ReplayAll()
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scheduler.TaskRunner(rsrc.create)()
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self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
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self.assertRaises(exception.Error, rsrc._create_keypair)
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self.m.VerifyAll()
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def test_delete_keypair(self):
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rsrc = self._user_create(stack_name='stackuser_testdel_keypair',
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project_id='aprojectdel',
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user_id='auserdel')
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self.m.StubOutWithMock(fakes.FakeKeystoneClient,
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'delete_stack_domain_user_keypair')
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fakes.FakeKeystoneClient.delete_stack_domain_user_keypair(
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user_id='auserdel', project_id='aprojectdel',
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credential_id='acredential').AndReturn(None)
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self.m.ReplayAll()
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scheduler.TaskRunner(rsrc.create)()
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self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
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rsrc.data_set('credential_id', 'acredential')
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rsrc.data_set('access_key', 'access123')
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rsrc.data_set('secret_key', 'verysecret')
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rsrc._delete_keypair()
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rs_data = resource_data_object.ResourceData.get_all(rsrc)
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self.assertEqual({'user_id': 'auserdel'}, rs_data)
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self.m.VerifyAll()
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def test_delete_keypair_no_credential_id(self):
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rsrc = self._user_create(stack_name='stackuser_del_keypair_nocrdid',
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project_id='aprojectdel',
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user_id='auserdel')
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rsrc._delete_keypair()
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def test_delete_keypair_legacy(self):
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rsrc = self._user_create(stack_name='stackuser_testdel_keypair_lgcy',
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project_id='aprojectdel',
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user_id='auserdel')
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self.m.StubOutWithMock(fakes.FakeKeystoneClient,
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'delete_stack_domain_user_keypair')
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fakes.FakeKeystoneClient.delete_stack_domain_user_keypair(
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user_id='auserdel', project_id='aprojectdel',
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credential_id='acredential').AndRaise(ValueError())
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self.m.StubOutWithMock(fakes.FakeKeystoneClient,
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'delete_ec2_keypair')
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fakes.FakeKeystoneClient.delete_ec2_keypair(
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user_id='auserdel', credential_id='acredential').AndReturn(None)
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self.m.ReplayAll()
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scheduler.TaskRunner(rsrc.create)()
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self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
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rsrc.data_set('credential_id', 'acredential')
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rsrc.data_set('access_key', 'access123')
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rsrc.data_set('secret_key', 'verysecret')
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rsrc._delete_keypair()
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rs_data = resource_data_object.ResourceData.get_all(rsrc)
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self.assertEqual({'user_id': 'auserdel'}, rs_data)
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self.m.VerifyAll()
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def test_delete_keypair_notfound(self):
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rsrc = self._user_create(stack_name='stackuser_testdel_kpr_notfound',
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project_id='aprojectdel',
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user_id='auserdel')
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self.m.StubOutWithMock(fakes.FakeKeystoneClient,
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'delete_stack_domain_user_keypair')
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fakes.FakeKeystoneClient.delete_stack_domain_user_keypair(
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user_id='auserdel', project_id='aprojectdel',
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credential_id='acredential').AndReturn(None)
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self.m.ReplayAll()
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scheduler.TaskRunner(rsrc.create)()
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self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
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rsrc.data_set('credential_id', 'acredential')
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rsrc._delete_keypair()
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rs_data = resource_data_object.ResourceData.get_all(rsrc)
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self.assertEqual({'user_id': 'auserdel'}, rs_data)
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self.m.VerifyAll()
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def test_user_token(self):
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rsrc = self._user_create(stack_name='stackuser_testtoken',
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project_id='aproject123',
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user_id='aabbcc',
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password='apassword')
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self.m.StubOutWithMock(fakes.FakeKeystoneClient,
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'stack_domain_user_token')
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fakes.FakeKeystoneClient.stack_domain_user_token(
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user_id='aabbcc', project_id='aproject123',
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password='apassword').AndReturn('atoken123')
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self.m.ReplayAll()
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rsrc.password = 'apassword'
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scheduler.TaskRunner(rsrc.create)()
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self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
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self.assertEqual('atoken123', rsrc._user_token())
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self.m.VerifyAll()
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def test_user_token_err_nopassword(self):
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rsrc = self._user_create(stack_name='stackuser_testtoken_err_nopwd',
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project_id='aproject123',
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user_id='auser123')
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self.m.ReplayAll()
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scheduler.TaskRunner(rsrc.create)()
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self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state)
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ex = self.assertRaises(ValueError, rsrc._user_token)
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expected = "Can't get user token without password"
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self.assertEqual(expected, six.text_type(ex))
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self.m.VerifyAll()
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def test_user_token_err_noproject(self):
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stack_name = 'user_token_err_noprohect_stack'
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resource_name = 'user'
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t = template_format.parse(user_template)
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stack = utils.parse_stack(t, stack_name=stack_name)
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rsrc = stack[resource_name]
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ex = self.assertRaises(ValueError, rsrc._user_token)
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expected = "Can't get user token, user not yet created"
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self.assertEqual(expected, six.text_type(ex))
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