9817ed77ef
Allow tagging of stacks with simple string tags. blueprint stack-tags Change-Id: I65e1e8e87515595edae332c2ff7e0e82ded409ce
1849 lines
75 KiB
Python
1849 lines
75 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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import collections
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import copy
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import json
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import time
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import mock
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import mox
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from oslo_config import cfg
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import six
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from heat.common import context
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from heat.common import exception
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from heat.common import template_format
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from heat.engine.clients.os import keystone
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from heat.engine.clients.os import nova
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from heat.engine import environment
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from heat.engine import resource
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from heat.engine import scheduler
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from heat.engine import stack
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from heat.engine import template
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from heat.objects import stack as stack_object
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from heat.objects import stack_tag as stack_tag_object
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from heat.objects import user_creds as ucreds_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 as generic_rsrc
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from heat.tests import utils
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empty_template = template_format.parse('''{
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"HeatTemplateFormatVersion" : "2012-12-12",
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}''')
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class StackTest(common.HeatTestCase):
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def setUp(self):
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super(StackTest, self).setUp()
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self.tmpl = template.Template(copy.deepcopy(empty_template))
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self.ctx = utils.dummy_context()
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resource._register_class('GenericResourceType',
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generic_rsrc.GenericResource)
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resource._register_class('ResourceWithPropsType',
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generic_rsrc.ResourceWithProps)
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resource._register_class('ResWithComplexPropsAndAttrs',
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generic_rsrc.ResWithComplexPropsAndAttrs)
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def test_stack_reads_tenant(self):
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self.stack = stack.Stack(self.ctx, 'test_stack', self.tmpl,
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tenant_id='bar')
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self.assertEqual('bar', self.stack.tenant_id)
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def test_stack_reads_tenant_from_context_if_empty(self):
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self.ctx.tenant_id = 'foo'
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self.stack = stack.Stack(self.ctx, 'test_stack', self.tmpl,
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tenant_id=None)
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self.assertEqual('foo', self.stack.tenant_id)
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def test_stack_reads_username(self):
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self.stack = stack.Stack(self.ctx, 'test_stack', self.tmpl,
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username='bar')
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self.assertEqual('bar', self.stack.username)
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def test_stack_reads_username_from_context_if_empty(self):
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self.ctx.username = 'foo'
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self.stack = stack.Stack(self.ctx, 'test_stack', self.tmpl,
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username=None)
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self.assertEqual('foo', self.stack.username)
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def test_stack_string_repr(self):
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self.stack = stack.Stack(self.ctx, 'test_stack', self.tmpl)
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expected = 'Stack "%s" [%s]' % (self.stack.name, self.stack.id)
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observed = str(self.stack)
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self.assertEqual(expected, observed)
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def test_state_defaults(self):
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self.stack = stack.Stack(self.ctx, 'test_stack', self.tmpl)
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self.assertEqual(('CREATE', 'IN_PROGRESS'), self.stack.state)
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self.assertEqual('', self.stack.status_reason)
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def test_timeout_secs_default(self):
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cfg.CONF.set_override('stack_action_timeout', 1000)
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self.stack = stack.Stack(self.ctx, 'test_stack', self.tmpl)
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self.assertIsNone(self.stack.timeout_mins)
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self.assertEqual(1000, self.stack.timeout_secs())
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def test_timeout_secs(self):
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self.stack = stack.Stack(self.ctx, 'test_stack', self.tmpl,
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timeout_mins=10)
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self.assertEqual(600, self.stack.timeout_secs())
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def test_no_auth_token(self):
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ctx = utils.dummy_context()
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ctx.auth_token = None
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self.stub_auth()
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self.m.ReplayAll()
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self.stack = stack.Stack(ctx, 'test_stack', self.tmpl)
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self.assertEqual('abcd1234',
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self.stack.clients.client('keystone').auth_token)
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self.m.VerifyAll()
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def test_state(self):
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self.stack = stack.Stack(self.ctx, 'test_stack', self.tmpl,
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action=stack.Stack.CREATE,
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status=stack.Stack.IN_PROGRESS)
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self.assertEqual((stack.Stack.CREATE, stack.Stack.IN_PROGRESS),
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self.stack.state)
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self.stack.state_set(stack.Stack.CREATE, stack.Stack.COMPLETE, 'test')
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self.assertEqual((stack.Stack.CREATE, stack.Stack.COMPLETE),
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self.stack.state)
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self.stack.state_set(stack.Stack.DELETE, stack.Stack.COMPLETE, 'test')
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self.assertEqual((stack.Stack.DELETE, stack.Stack.COMPLETE),
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self.stack.state)
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def test_state_deleted(self):
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self.stack = stack.Stack(self.ctx, 'test_stack', self.tmpl,
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action=stack.Stack.CREATE,
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status=stack.Stack.IN_PROGRESS)
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self.stack.id = '1234'
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# Simulate a deleted stack
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self.m.StubOutWithMock(stack_object.Stack, 'get_by_id')
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stack_object.Stack.get_by_id(self.stack.context,
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self.stack.id).AndReturn(None)
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self.m.ReplayAll()
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self.assertIsNone(self.stack.state_set(stack.Stack.CREATE,
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stack.Stack.COMPLETE,
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'test'))
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self.m.VerifyAll()
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def test_state_bad(self):
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self.stack = stack.Stack(self.ctx, 'test_stack', self.tmpl,
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action=stack.Stack.CREATE,
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status=stack.Stack.IN_PROGRESS)
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self.assertEqual((stack.Stack.CREATE, stack.Stack.IN_PROGRESS),
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self.stack.state)
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self.assertRaises(ValueError, self.stack.state_set,
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'baad', stack.Stack.COMPLETE, 'test')
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self.assertRaises(ValueError, self.stack.state_set,
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stack.Stack.CREATE, 'oops', 'test')
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def test_status_reason(self):
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self.stack = stack.Stack(self.ctx, 'test_stack', self.tmpl,
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status_reason='quux')
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self.assertEqual('quux', self.stack.status_reason)
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self.stack.state_set(stack.Stack.CREATE, stack.Stack.IN_PROGRESS,
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'wibble')
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self.assertEqual('wibble', self.stack.status_reason)
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def test_load_nonexistant_id(self):
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self.assertRaises(exception.NotFound, stack.Stack.load,
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None, -1)
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def test_total_resources_empty(self):
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self.stack = stack.Stack(self.ctx, 'test_stack', self.tmpl,
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status_reason='flimflam')
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self.assertEqual(0, self.stack.total_resources())
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def test_total_resources_generic(self):
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tpl = {'HeatTemplateFormatVersion': '2012-12-12',
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'Resources':
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{'A': {'Type': 'GenericResourceType'}}}
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self.stack = stack.Stack(self.ctx, 'test_stack',
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template.Template(tpl),
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status_reason='blarg')
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self.assertEqual(1, self.stack.total_resources())
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def test_total_resources_nested_ok(self):
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tpl = {'HeatTemplateFormatVersion': '2012-12-12',
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'Resources':
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{'A': {'Type': 'GenericResourceType'}}}
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self.stack = stack.Stack(self.ctx, 'test_stack',
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template.Template(tpl),
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status_reason='blarg')
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self.stack['A'].nested = mock.Mock()
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self.stack['A'].nested.return_value.total_resources.return_value = 3
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self.assertEqual(4, self.stack.total_resources())
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def test_total_resources_nested_not_found(self):
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tpl = {'HeatTemplateFormatVersion': '2012-12-12',
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'Resources':
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{'A': {'Type': 'GenericResourceType'}}}
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self.stack = stack.Stack(self.ctx, 'test_stack',
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template.Template(tpl),
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status_reason='blarg')
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self.stack['A'].nested = mock.Mock(
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side_effect=exception.NotFound('gone'))
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self.assertEqual(1, self.stack.total_resources())
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def test_iter_resources(self):
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tpl = {'HeatTemplateFormatVersion': '2012-12-12',
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'Resources':
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{'A': {'Type': 'GenericResourceType'},
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'B': {'Type': 'GenericResourceType'}}}
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self.stack = stack.Stack(self.ctx, 'test_stack',
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template.Template(tpl),
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status_reason='blarg')
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def get_more(nested_depth=0):
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yield 'X'
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yield 'Y'
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yield 'Z'
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self.stack['A'].nested = mock.MagicMock()
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self.stack['A'].nested.return_value.iter_resources = mock.MagicMock(
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side_effect=get_more)
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resource_generator = self.stack.iter_resources()
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self.assertIsNot(resource_generator, list)
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first_level_resources = list(resource_generator)
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self.assertEqual(2, len(first_level_resources))
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all_resources = list(self.stack.iter_resources(1))
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self.assertEqual(5, len(all_resources))
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def test_root_stack_no_parent(self):
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tpl = {'HeatTemplateFormatVersion': '2012-12-12',
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'Resources':
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{'A': {'Type': 'GenericResourceType'}}}
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self.stack = stack.Stack(self.ctx, 'test_stack',
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template.Template(tpl),
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status_reason='blarg')
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self.assertEqual(self.stack, self.stack.root_stack)
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def test_root_stack_parent_no_stack(self):
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tpl = {'HeatTemplateFormatVersion': '2012-12-12',
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'Resources':
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{'A': {'Type': 'GenericResourceType'}}}
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self.stack = stack.Stack(self.ctx, 'test_stack',
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template.Template(tpl),
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status_reason='blarg')
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self.stack._parent_resource = mock.Mock()
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self.stack._parent_resource.stack = None
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self.assertEqual(self.stack, self.stack.root_stack)
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def test_root_stack_with_parent(self):
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tpl = {'HeatTemplateFormatVersion': '2012-12-12',
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'Resources':
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{'A': {'Type': 'GenericResourceType'}}}
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stk = stack.Stack(self.ctx, 'test_stack', template.Template(tpl),
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status_reason='blarg')
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stk._parent_resource = mock.Mock()
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stk._parent_resource.stack.root_stack = 'test value'
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self.assertEqual('test value', stk.root_stack)
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def test_load_parent_resource(self):
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self.stack = stack.Stack(self.ctx, 'load_parent_resource', self.tmpl)
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self.stack.store()
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stk = stack_object.Stack.get_by_id(self.ctx, self.stack.id)
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t = template.Template.load(self.ctx, stk.raw_template_id)
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self.m.StubOutWithMock(template.Template, 'load')
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template.Template.load(
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self.ctx, stk.raw_template_id, stk.raw_template
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).AndReturn(t)
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self.m.StubOutWithMock(stack.Stack, '__init__')
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stack.Stack.__init__(self.ctx, stk.name, t, stack_id=stk.id,
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action=stk.action, status=stk.status,
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status_reason=stk.status_reason,
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timeout_mins=stk.timeout, resolve_data=True,
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disable_rollback=stk.disable_rollback,
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parent_resource='parent', owner_id=None,
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stack_user_project_id=None,
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created_time=mox.IgnoreArg(),
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updated_time=None,
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user_creds_id=stk.user_creds_id,
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tenant_id='test_tenant_id',
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use_stored_context=False,
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username=mox.IgnoreArg(),
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convergence=False,
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current_traversal=None,
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tags=mox.IgnoreArg())
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self.m.ReplayAll()
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stack.Stack.load(self.ctx, stack_id=self.stack.id,
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parent_resource='parent')
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self.m.VerifyAll()
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def test_identifier(self):
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self.stack = stack.Stack(self.ctx, 'identifier_test', self.tmpl)
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self.stack.store()
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identifier = self.stack.identifier()
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self.assertEqual(self.stack.tenant_id, identifier.tenant)
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self.assertEqual('identifier_test', identifier.stack_name)
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self.assertTrue(identifier.stack_id)
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self.assertFalse(identifier.path)
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def test_get_stack_abandon_data(self):
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tpl = {'HeatTemplateFormatVersion': '2012-12-12',
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'Parameters': {'param1': {'Type': 'String'}},
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'Resources':
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{'A': {'Type': 'GenericResourceType'},
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'B': {'Type': 'GenericResourceType'}}}
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resources = '''{"A": {"status": "COMPLETE", "name": "A",
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"resource_data": {}, "resource_id": null, "action": "INIT",
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"type": "GenericResourceType", "metadata": {}},
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"B": {"status": "COMPLETE", "name": "B", "resource_data": {},
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"resource_id": null, "action": "INIT", "type": "GenericResourceType",
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"metadata": {}}}'''
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env = environment.Environment({'parameters': {'param1': 'test'}})
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self.stack = stack.Stack(self.ctx, 'stack_details_test',
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template.Template(tpl, env=env),
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tenant_id='123',
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stack_user_project_id='234')
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self.stack.store()
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info = self.stack.prepare_abandon()
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self.assertEqual('CREATE', info['action'])
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self.assertIn('id', info)
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self.assertEqual('stack_details_test', info['name'])
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self.assertEqual(json.loads(resources), info['resources'])
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self.assertEqual('IN_PROGRESS', info['status'])
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self.assertEqual(tpl, info['template'])
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self.assertEqual('123', info['project_id'])
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self.assertEqual('234', info['stack_user_project_id'])
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self.assertEqual(env.params, info['environment']['parameters'])
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def test_set_param_id(self):
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self.stack = stack.Stack(self.ctx, 'param_arn_test', self.tmpl)
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exp_prefix = ('arn:openstack:heat::test_tenant_id'
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':stacks/param_arn_test/')
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self.assertEqual(self.stack.parameters['AWS::StackId'],
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exp_prefix + 'None')
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self.stack.store()
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identifier = self.stack.identifier()
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self.assertEqual(exp_prefix + self.stack.id,
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self.stack.parameters['AWS::StackId'])
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self.assertEqual(self.stack.parameters['AWS::StackId'],
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identifier.arn())
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self.m.VerifyAll()
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def test_set_param_id_update(self):
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tmpl = {'HeatTemplateFormatVersion': '2012-12-12',
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'Resources': {
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'AResource': {'Type': 'ResourceWithPropsType',
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'Metadata': {'Bar': {'Ref': 'AWS::StackId'}},
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'Properties': {'Foo': 'abc'}}}}
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self.stack = stack.Stack(self.ctx, 'update_stack_arn_test',
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template.Template(tmpl))
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self.stack.store()
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self.stack.create()
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self.assertEqual((stack.Stack.CREATE, stack.Stack.COMPLETE),
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self.stack.state)
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stack_arn = self.stack.parameters['AWS::StackId']
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tmpl2 = {'HeatTemplateFormatVersion': '2012-12-12',
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'Resources': {
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'AResource': {'Type': 'ResourceWithPropsType',
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'Metadata': {'Bar':
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{'Ref': 'AWS::StackId'}},
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'Properties': {'Foo': 'xyz'}}}}
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updated_stack = stack.Stack(self.ctx, 'updated_stack',
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template.Template(tmpl2))
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self.stack.update(updated_stack)
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self.assertEqual((stack.Stack.UPDATE, stack.Stack.COMPLETE),
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self.stack.state)
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self.assertEqual('xyz', self.stack['AResource'].properties['Foo'])
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self.assertEqual(
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stack_arn, self.stack['AResource'].metadata_get()['Bar'])
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def test_load_param_id(self):
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self.stack = stack.Stack(self.ctx, 'param_load_arn_test', self.tmpl)
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self.stack.store()
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identifier = self.stack.identifier()
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self.assertEqual(self.stack.parameters['AWS::StackId'],
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identifier.arn())
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newstack = stack.Stack.load(self.ctx, stack_id=self.stack.id)
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self.assertEqual(identifier.arn(), newstack.parameters['AWS::StackId'])
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def test_load_reads_tenant_id(self):
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self.ctx.tenant_id = 'foobar'
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self.stack = stack.Stack(self.ctx, 'stack_name', self.tmpl)
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self.stack.store()
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stack_id = self.stack.id
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self.ctx.tenant_id = None
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self.stack = stack.Stack.load(self.ctx, stack_id=stack_id)
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self.assertEqual('foobar', self.stack.tenant_id)
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def test_load_reads_username_from_db(self):
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self.ctx.username = 'foobar'
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self.stack = stack.Stack(self.ctx, 'stack_name', self.tmpl)
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self.stack.store()
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stack_id = self.stack.id
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self.ctx.username = None
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stk = stack.Stack.load(self.ctx, stack_id=stack_id)
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self.assertEqual('foobar', stk.username)
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self.ctx.username = 'not foobar'
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stk = stack.Stack.load(self.ctx, stack_id=stack_id)
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self.assertEqual('foobar', stk.username)
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def test_load_all(self):
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stack1 = stack.Stack(self.ctx, 'stack1', self.tmpl)
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stack1.store()
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stack2 = stack.Stack(self.ctx, 'stack2', self.tmpl)
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stack2.store()
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stacks = list(stack.Stack.load_all(self.ctx))
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self.assertEqual(2, len(stacks))
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# Add another, nested, stack
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stack3 = stack.Stack(self.ctx, 'stack3', self.tmpl,
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owner_id=stack2.id)
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stack3.store()
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# Should still be 2 without show_nested
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stacks = list(stack.Stack.load_all(self.ctx))
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self.assertEqual(2, len(stacks))
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stacks = list(stack.Stack.load_all(self.ctx, show_nested=True))
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self.assertEqual(3, len(stacks))
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# A backup stack should not be returned
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stack1._backup_stack()
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stacks = list(stack.Stack.load_all(self.ctx))
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self.assertEqual(2, len(stacks))
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stacks = list(stack.Stack.load_all(self.ctx, show_nested=True))
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self.assertEqual(3, len(stacks))
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def test_created_time(self):
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self.stack = stack.Stack(self.ctx, 'creation_time_test', self.tmpl)
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self.assertIsNone(self.stack.created_time)
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self.stack.store()
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self.assertIsNotNone(self.stack.created_time)
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|
|
|
def test_updated_time(self):
|
|
self.stack = stack.Stack(self.ctx, 'updated_time_test',
|
|
self.tmpl)
|
|
self.assertIsNone(self.stack.updated_time)
|
|
self.stack.store()
|
|
self.stack.create()
|
|
|
|
tmpl = {'HeatTemplateFormatVersion': '2012-12-12',
|
|
'Resources': {'R1': {'Type': 'GenericResourceType'}}}
|
|
newstack = stack.Stack(self.ctx, 'updated_time_test',
|
|
template.Template(tmpl))
|
|
self.stack.update(newstack)
|
|
self.assertIsNotNone(self.stack.updated_time)
|
|
|
|
def test_access_policy_update(self):
|
|
tmpl = {'HeatTemplateFormatVersion': '2012-12-12',
|
|
'Resources': {
|
|
'R1': {'Type': 'GenericResourceType'},
|
|
'Policy': {
|
|
'Type': 'OS::Heat::AccessPolicy',
|
|
'Properties': {
|
|
'AllowedResources': ['R1']
|
|
}}}}
|
|
|
|
self.stack = stack.Stack(self.ctx, 'update_stack_access_policy_test',
|
|
template.Template(tmpl))
|
|
self.stack.store()
|
|
self.stack.create()
|
|
self.assertEqual((stack.Stack.CREATE, stack.Stack.COMPLETE),
|
|
self.stack.state)
|
|
|
|
tmpl2 = {'HeatTemplateFormatVersion': '2012-12-12',
|
|
'Resources': {
|
|
'R1': {'Type': 'GenericResourceType'},
|
|
'R2': {'Type': 'GenericResourceType'},
|
|
'Policy': {
|
|
'Type': 'OS::Heat::AccessPolicy',
|
|
'Properties': {
|
|
'AllowedResources': ['R1', 'R2'],
|
|
}}}}
|
|
|
|
updated_stack = stack.Stack(self.ctx, 'updated_stack',
|
|
template.Template(tmpl2))
|
|
|
|
self.stack.update(updated_stack)
|
|
self.assertEqual((stack.Stack.UPDATE, stack.Stack.COMPLETE),
|
|
self.stack.state)
|
|
|
|
def test_abandon_nodelete_project(self):
|
|
self.stack = stack.Stack(self.ctx, 'delete_trust', self.tmpl)
|
|
stack_id = self.stack.store()
|
|
|
|
self.stack.set_stack_user_project_id(project_id='aproject456')
|
|
|
|
db_s = stack_object.Stack.get_by_id(self.ctx, stack_id)
|
|
self.assertIsNotNone(db_s)
|
|
|
|
self.stack.delete(abandon=True)
|
|
|
|
db_s = stack_object.Stack.get_by_id(self.ctx, stack_id)
|
|
self.assertIsNone(db_s)
|
|
self.assertEqual((stack.Stack.DELETE, stack.Stack.COMPLETE),
|
|
self.stack.state)
|
|
|
|
def test_suspend_resume(self):
|
|
self.m.ReplayAll()
|
|
tmpl = {'HeatTemplateFormatVersion': '2012-12-12',
|
|
'Resources': {'AResource': {'Type': 'GenericResourceType'}}}
|
|
self.stack = stack.Stack(self.ctx, 'suspend_test',
|
|
template.Template(tmpl))
|
|
self.stack.store()
|
|
self.stack.create()
|
|
self.assertEqual((self.stack.CREATE, self.stack.COMPLETE),
|
|
self.stack.state)
|
|
self.assertIsNone(self.stack.updated_time)
|
|
|
|
self.stack.suspend()
|
|
|
|
self.assertEqual((self.stack.SUSPEND, self.stack.COMPLETE),
|
|
self.stack.state)
|
|
stack_suspend_time = self.stack.updated_time
|
|
self.assertIsNotNone(stack_suspend_time)
|
|
|
|
self.stack.resume()
|
|
|
|
self.assertEqual((self.stack.RESUME, self.stack.COMPLETE),
|
|
self.stack.state)
|
|
self.assertNotEqual(stack_suspend_time, self.stack.updated_time)
|
|
|
|
self.m.VerifyAll()
|
|
|
|
def test_suspend_stack_suspended_ok(self):
|
|
tmpl = {'HeatTemplateFormatVersion': '2012-12-12',
|
|
'Resources': {'AResource': {'Type': 'GenericResourceType'}}}
|
|
self.stack = stack.Stack(self.ctx, 'suspend_test',
|
|
template.Template(tmpl))
|
|
self.stack.store()
|
|
self.stack.create()
|
|
self.assertEqual((self.stack.CREATE, self.stack.COMPLETE),
|
|
self.stack.state)
|
|
|
|
self.stack.suspend()
|
|
self.assertEqual((self.stack.SUSPEND, self.stack.COMPLETE),
|
|
self.stack.state)
|
|
|
|
# unexpected to call Resource.suspend
|
|
self.m.StubOutWithMock(generic_rsrc.GenericResource, 'suspend')
|
|
self.m.ReplayAll()
|
|
|
|
self.stack.suspend()
|
|
self.assertEqual((self.stack.SUSPEND, self.stack.COMPLETE),
|
|
self.stack.state)
|
|
self.m.VerifyAll()
|
|
|
|
def test_resume_stack_resumeed_ok(self):
|
|
tmpl = {'HeatTemplateFormatVersion': '2012-12-12',
|
|
'Resources': {'AResource': {'Type': 'GenericResourceType'}}}
|
|
self.stack = stack.Stack(self.ctx, 'suspend_test',
|
|
template.Template(tmpl))
|
|
self.stack.store()
|
|
self.stack.create()
|
|
self.assertEqual((self.stack.CREATE, self.stack.COMPLETE),
|
|
self.stack.state)
|
|
|
|
self.stack.suspend()
|
|
self.assertEqual((self.stack.SUSPEND, self.stack.COMPLETE),
|
|
self.stack.state)
|
|
|
|
self.stack.resume()
|
|
self.assertEqual((self.stack.RESUME, self.stack.COMPLETE),
|
|
self.stack.state)
|
|
|
|
# unexpected to call Resource.resume
|
|
self.m.StubOutWithMock(generic_rsrc.GenericResource, 'resume')
|
|
self.m.ReplayAll()
|
|
|
|
self.stack.resume()
|
|
self.assertEqual((self.stack.RESUME, self.stack.COMPLETE),
|
|
self.stack.state)
|
|
self.m.VerifyAll()
|
|
|
|
def test_suspend_fail(self):
|
|
tmpl = {'HeatTemplateFormatVersion': '2012-12-12',
|
|
'Resources': {'AResource': {'Type': 'GenericResourceType'}}}
|
|
self.m.StubOutWithMock(generic_rsrc.GenericResource, 'handle_suspend')
|
|
exc = Exception('foo')
|
|
generic_rsrc.GenericResource.handle_suspend().AndRaise(exc)
|
|
self.m.ReplayAll()
|
|
|
|
self.stack = stack.Stack(self.ctx, 'suspend_test_fail',
|
|
template.Template(tmpl))
|
|
|
|
self.stack.store()
|
|
self.stack.create()
|
|
self.assertEqual((self.stack.CREATE, self.stack.COMPLETE),
|
|
self.stack.state)
|
|
|
|
self.stack.suspend()
|
|
|
|
self.assertEqual((self.stack.SUSPEND, self.stack.FAILED),
|
|
self.stack.state)
|
|
self.assertEqual('Resource SUSPEND failed: Exception: foo',
|
|
self.stack.status_reason)
|
|
self.m.VerifyAll()
|
|
|
|
def test_resume_fail(self):
|
|
tmpl = {'HeatTemplateFormatVersion': '2012-12-12',
|
|
'Resources': {'AResource': {'Type': 'GenericResourceType'}}}
|
|
self.m.StubOutWithMock(generic_rsrc.GenericResource, 'handle_resume')
|
|
generic_rsrc.GenericResource.handle_resume().AndRaise(Exception('foo'))
|
|
self.m.ReplayAll()
|
|
|
|
self.stack = stack.Stack(self.ctx, 'resume_test_fail',
|
|
template.Template(tmpl))
|
|
|
|
self.stack.store()
|
|
self.stack.create()
|
|
self.assertEqual((self.stack.CREATE, self.stack.COMPLETE),
|
|
self.stack.state)
|
|
|
|
self.stack.suspend()
|
|
|
|
self.assertEqual((self.stack.SUSPEND, self.stack.COMPLETE),
|
|
self.stack.state)
|
|
|
|
self.stack.resume()
|
|
|
|
self.assertEqual((self.stack.RESUME, self.stack.FAILED),
|
|
self.stack.state)
|
|
self.assertEqual('Resource RESUME failed: Exception: foo',
|
|
self.stack.status_reason)
|
|
self.m.VerifyAll()
|
|
|
|
def test_suspend_timeout(self):
|
|
tmpl = {'HeatTemplateFormatVersion': '2012-12-12',
|
|
'Resources': {'AResource': {'Type': 'GenericResourceType'}}}
|
|
self.m.StubOutWithMock(generic_rsrc.GenericResource, 'handle_suspend')
|
|
exc = scheduler.Timeout('foo', 0)
|
|
generic_rsrc.GenericResource.handle_suspend().AndRaise(exc)
|
|
self.m.ReplayAll()
|
|
|
|
self.stack = stack.Stack(self.ctx, 'suspend_test_fail_timeout',
|
|
template.Template(tmpl))
|
|
|
|
self.stack.store()
|
|
self.stack.create()
|
|
self.assertEqual((self.stack.CREATE, self.stack.COMPLETE),
|
|
self.stack.state)
|
|
|
|
self.stack.suspend()
|
|
|
|
self.assertEqual((self.stack.SUSPEND, self.stack.FAILED),
|
|
self.stack.state)
|
|
self.assertEqual('Suspend timed out', self.stack.status_reason)
|
|
self.m.VerifyAll()
|
|
|
|
def test_resume_timeout(self):
|
|
tmpl = {'HeatTemplateFormatVersion': '2012-12-12',
|
|
'Resources': {'AResource': {'Type': 'GenericResourceType'}}}
|
|
self.m.StubOutWithMock(generic_rsrc.GenericResource, 'handle_resume')
|
|
exc = scheduler.Timeout('foo', 0)
|
|
generic_rsrc.GenericResource.handle_resume().AndRaise(exc)
|
|
self.m.ReplayAll()
|
|
|
|
self.stack = stack.Stack(self.ctx, 'resume_test_fail_timeout',
|
|
template.Template(tmpl))
|
|
|
|
self.stack.store()
|
|
self.stack.create()
|
|
self.assertEqual((self.stack.CREATE, self.stack.COMPLETE),
|
|
self.stack.state)
|
|
|
|
self.stack.suspend()
|
|
|
|
self.assertEqual((self.stack.SUSPEND, self.stack.COMPLETE),
|
|
self.stack.state)
|
|
|
|
self.stack.resume()
|
|
|
|
self.assertEqual((self.stack.RESUME, self.stack.FAILED),
|
|
self.stack.state)
|
|
|
|
self.assertEqual('Resume timed out', self.stack.status_reason)
|
|
self.m.VerifyAll()
|
|
|
|
def _get_stack_to_check(self, name):
|
|
tpl = {"HeatTemplateFormatVersion": "2012-12-12",
|
|
"Resources": {
|
|
"A": {"Type": "GenericResourceType"},
|
|
"B": {"Type": "GenericResourceType"}}}
|
|
self.stack = stack.Stack(self.ctx, name, template.Template(tpl),
|
|
status_reason=name)
|
|
self.stack.store()
|
|
|
|
def _mock_check(res):
|
|
res.handle_check = mock.Mock()
|
|
|
|
[_mock_check(res) for res in self.stack.resources.values()]
|
|
return self.stack
|
|
|
|
def test_check_supported(self):
|
|
stack1 = self._get_stack_to_check('check-supported')
|
|
stack1.check()
|
|
|
|
self.assertEqual(stack1.COMPLETE, stack1.status)
|
|
self.assertEqual(stack1.CHECK, stack1.action)
|
|
[self.assertTrue(res.handle_check.called)
|
|
for res in stack1.resources.values()]
|
|
self.assertNotIn('not fully supported', stack1.status_reason)
|
|
|
|
def test_check_not_supported(self):
|
|
stack1 = self._get_stack_to_check('check-not-supported')
|
|
del stack1['B'].handle_check
|
|
stack1.check()
|
|
|
|
self.assertEqual(stack1.COMPLETE, stack1.status)
|
|
self.assertEqual(stack1.CHECK, stack1.action)
|
|
self.assertTrue(stack1['A'].handle_check.called)
|
|
self.assertIn('not fully supported', stack1.status_reason)
|
|
|
|
def test_check_fail(self):
|
|
stk = self._get_stack_to_check('check-fail')
|
|
stk['A'].handle_check.side_effect = Exception('fail-A')
|
|
stk['B'].handle_check.side_effect = Exception('fail-B')
|
|
stk.check()
|
|
|
|
self.assertEqual(stk.FAILED, stk.status)
|
|
self.assertEqual(stk.CHECK, stk.action)
|
|
self.assertTrue(stk['A'].handle_check.called)
|
|
self.assertTrue(stk['B'].handle_check.called)
|
|
self.assertIn('fail-A', stk.status_reason)
|
|
self.assertIn('fail-B', stk.status_reason)
|
|
|
|
def test_adopt_stack(self):
|
|
adopt_data = '''{
|
|
"action": "CREATE",
|
|
"status": "COMPLETE",
|
|
"name": "my-test-stack-name",
|
|
"resources": {
|
|
"AResource": {
|
|
"status": "COMPLETE",
|
|
"name": "AResource",
|
|
"resource_data": {},
|
|
"metadata": {},
|
|
"resource_id": "test-res-id",
|
|
"action": "CREATE",
|
|
"type": "GenericResourceType"
|
|
}
|
|
}
|
|
}'''
|
|
|
|
tmpl = {
|
|
'HeatTemplateFormatVersion': '2012-12-12',
|
|
'Resources': {'AResource': {'Type': 'GenericResourceType'}},
|
|
'Outputs': {'TestOutput': {'Value': {
|
|
'Fn::GetAtt': ['AResource', 'Foo']}}
|
|
}
|
|
}
|
|
|
|
self.stack = stack.Stack(utils.dummy_context(), 'test_stack',
|
|
template.Template(tmpl),
|
|
adopt_stack_data=json.loads(adopt_data))
|
|
self.stack.store()
|
|
self.stack.adopt()
|
|
res = self.stack['AResource']
|
|
self.assertEqual(u'test-res-id', res.resource_id)
|
|
self.assertEqual('AResource', res.name)
|
|
self.assertEqual('COMPLETE', res.status)
|
|
self.assertEqual('ADOPT', res.action)
|
|
self.assertEqual((self.stack.ADOPT, self.stack.COMPLETE),
|
|
self.stack.state)
|
|
self.assertEqual('AResource', self.stack.output('TestOutput'))
|
|
|
|
loaded_stack = stack.Stack.load(self.ctx, self.stack.id)
|
|
self.assertEqual({}, loaded_stack['AResource']._stored_properties_data)
|
|
|
|
def test_adopt_stack_fails(self):
|
|
adopt_data = '''{
|
|
"action": "CREATE",
|
|
"status": "COMPLETE",
|
|
"name": "my-test-stack-name",
|
|
"resources": {}
|
|
}'''
|
|
|
|
tmpl = template.Template({
|
|
'HeatTemplateFormatVersion': '2012-12-12',
|
|
'Resources': {
|
|
'foo': {'Type': 'GenericResourceType'},
|
|
|
|
}
|
|
})
|
|
self.stack = stack.Stack(utils.dummy_context(), 'test_stack',
|
|
tmpl,
|
|
adopt_stack_data=json.loads(adopt_data))
|
|
self.stack.store()
|
|
self.stack.adopt()
|
|
self.assertEqual((self.stack.ADOPT, self.stack.FAILED),
|
|
self.stack.state)
|
|
expected = ('Resource ADOPT failed: Exception: Resource ID was not'
|
|
' provided.')
|
|
self.assertEqual(expected, self.stack.status_reason)
|
|
|
|
def test_adopt_stack_rollback(self):
|
|
adopt_data = '''{
|
|
"name": "my-test-stack-name",
|
|
"resources": {}
|
|
}'''
|
|
|
|
tmpl = template.Template({
|
|
'HeatTemplateFormatVersion': '2012-12-12',
|
|
'Resources': {
|
|
'foo': {'Type': 'GenericResourceType'},
|
|
|
|
}
|
|
})
|
|
self.stack = stack.Stack(utils.dummy_context(),
|
|
'test_stack',
|
|
tmpl,
|
|
disable_rollback=False,
|
|
adopt_stack_data=json.loads(adopt_data))
|
|
self.stack.store()
|
|
with mock.patch.object(self.stack, 'delete',
|
|
side_effect=self.stack.delete) as mock_delete:
|
|
self.stack.adopt()
|
|
self.assertEqual((self.stack.ROLLBACK, self.stack.COMPLETE),
|
|
self.stack.state)
|
|
mock_delete.assert_called_once_with(action=self.stack.ROLLBACK,
|
|
abandon=True)
|
|
|
|
def test_resource_by_refid(self):
|
|
tmpl = {'HeatTemplateFormatVersion': '2012-12-12',
|
|
'Resources': {'AResource': {'Type': 'GenericResourceType'}}}
|
|
|
|
self.stack = stack.Stack(self.ctx, 'resource_by_refid_stack',
|
|
template.Template(tmpl))
|
|
self.stack.store()
|
|
self.stack.create()
|
|
self.assertEqual((stack.Stack.CREATE, stack.Stack.COMPLETE),
|
|
self.stack.state)
|
|
self.assertIn('AResource', self.stack)
|
|
rsrc = self.stack['AResource']
|
|
rsrc.resource_id_set('aaaa')
|
|
self.assertIsNotNone(resource)
|
|
|
|
for action, status in (
|
|
(rsrc.INIT, rsrc.COMPLETE),
|
|
(rsrc.CREATE, rsrc.IN_PROGRESS),
|
|
(rsrc.CREATE, rsrc.COMPLETE),
|
|
(rsrc.RESUME, rsrc.IN_PROGRESS),
|
|
(rsrc.RESUME, rsrc.COMPLETE),
|
|
(rsrc.UPDATE, rsrc.IN_PROGRESS),
|
|
(rsrc.UPDATE, rsrc.COMPLETE)):
|
|
rsrc.state_set(action, status)
|
|
self.assertEqual(rsrc, self.stack.resource_by_refid('aaaa'))
|
|
|
|
rsrc.state_set(rsrc.DELETE, rsrc.IN_PROGRESS)
|
|
try:
|
|
self.assertIsNone(self.stack.resource_by_refid('aaaa'))
|
|
self.assertIsNone(self.stack.resource_by_refid('bbbb'))
|
|
finally:
|
|
rsrc.state_set(rsrc.CREATE, rsrc.COMPLETE)
|
|
|
|
def test_create_failure_recovery(self):
|
|
'''
|
|
assertion:
|
|
check that rollback still works with dynamic metadata
|
|
this test fails the second instance
|
|
'''
|
|
|
|
class ResourceTypeA(generic_rsrc.ResourceWithProps):
|
|
count = 0
|
|
|
|
def handle_create(self):
|
|
ResourceTypeA.count += 1
|
|
self.resource_id_set('%s%d' % (self.name, self.count))
|
|
|
|
def handle_delete(self):
|
|
return super(ResourceTypeA, self).handle_delete()
|
|
|
|
resource._register_class('ResourceTypeA', ResourceTypeA)
|
|
|
|
tmpl = {'HeatTemplateFormatVersion': '2012-12-12',
|
|
'Resources': {
|
|
'AResource': {'Type': 'ResourceTypeA',
|
|
'Properties': {'Foo': 'abc'}},
|
|
'BResource': {'Type': 'ResourceWithPropsType',
|
|
'Properties': {
|
|
'Foo': {'Ref': 'AResource'}}}}}
|
|
self.stack = stack.Stack(self.ctx, 'update_test_stack',
|
|
template.Template(tmpl),
|
|
disable_rollback=True)
|
|
|
|
self.m.StubOutWithMock(generic_rsrc.ResourceWithProps, 'handle_create')
|
|
self.m.StubOutWithMock(generic_rsrc.ResourceWithProps, 'handle_delete')
|
|
self.m.StubOutWithMock(ResourceTypeA, 'handle_delete')
|
|
|
|
# create
|
|
generic_rsrc.ResourceWithProps.handle_create().AndRaise(Exception)
|
|
|
|
# update
|
|
generic_rsrc.ResourceWithProps.handle_delete()
|
|
generic_rsrc.ResourceWithProps.handle_create()
|
|
|
|
self.m.ReplayAll()
|
|
|
|
self.stack.store()
|
|
self.stack.create()
|
|
|
|
self.assertEqual((stack.Stack.CREATE, stack.Stack.FAILED),
|
|
self.stack.state)
|
|
self.assertEqual('abc', self.stack['AResource'].properties['Foo'])
|
|
|
|
updated_stack = stack.Stack(self.ctx, 'updated_stack',
|
|
template.Template(tmpl),
|
|
disable_rollback=True)
|
|
self.stack.update(updated_stack)
|
|
self.assertEqual((stack.Stack.UPDATE, stack.Stack.COMPLETE),
|
|
self.stack.state)
|
|
self.assertEqual('abc', self.stack['AResource'].properties['Foo'])
|
|
self.assertEqual('AResource1',
|
|
self.stack['BResource'].properties['Foo'])
|
|
|
|
self.m.VerifyAll()
|
|
|
|
def test_create_bad_attribute(self):
|
|
tmpl = {'HeatTemplateFormatVersion': '2012-12-12',
|
|
'Resources': {
|
|
'AResource': {'Type': 'GenericResourceType'},
|
|
'BResource': {'Type': 'ResourceWithPropsType',
|
|
'Properties': {
|
|
'Foo': {'Fn::GetAtt': ['AResource',
|
|
'Foo']}}}}}
|
|
self.stack = stack.Stack(self.ctx, 'bad_attr_test_stack',
|
|
template.Template(tmpl),
|
|
disable_rollback=True)
|
|
|
|
self.m.StubOutWithMock(generic_rsrc.ResourceWithProps,
|
|
'_update_stored_properties')
|
|
|
|
generic_rsrc.ResourceWithProps._update_stored_properties().AndRaise(
|
|
exception.InvalidTemplateAttribute(resource='a', key='foo'))
|
|
|
|
self.m.ReplayAll()
|
|
|
|
self.stack.store()
|
|
self.stack.create()
|
|
|
|
self.assertEqual((stack.Stack.CREATE, stack.Stack.FAILED),
|
|
self.stack.state)
|
|
self.assertEqual('Resource CREATE failed: The Referenced Attribute '
|
|
'(a foo) is incorrect.', self.stack.status_reason)
|
|
self.m.VerifyAll()
|
|
|
|
def test_stack_create_timeout(self):
|
|
self.m.StubOutWithMock(scheduler.DependencyTaskGroup, '__call__')
|
|
self.m.StubOutWithMock(scheduler, 'wallclock')
|
|
|
|
stk = stack.Stack(self.ctx, 's', self.tmpl)
|
|
|
|
def dummy_task():
|
|
while True:
|
|
yield
|
|
|
|
start_time = time.time()
|
|
scheduler.wallclock().AndReturn(start_time)
|
|
scheduler.wallclock().AndReturn(start_time + 1)
|
|
scheduler.DependencyTaskGroup.__call__().AndReturn(dummy_task())
|
|
scheduler.wallclock().AndReturn(start_time + stk.timeout_secs() + 1)
|
|
|
|
self.m.ReplayAll()
|
|
|
|
stk.create()
|
|
|
|
self.assertEqual((stack.Stack.CREATE, stack.Stack.FAILED), stk.state)
|
|
self.assertEqual('Create timed out', stk.status_reason)
|
|
|
|
self.m.VerifyAll()
|
|
|
|
def test_stack_name_valid(self):
|
|
stk = stack.Stack(self.ctx, 's', self.tmpl)
|
|
self.assertIsInstance(stk, stack.Stack)
|
|
stk = stack.Stack(self.ctx, 'stack123', self.tmpl)
|
|
self.assertIsInstance(stk, stack.Stack)
|
|
stk = stack.Stack(self.ctx, 'test.stack', self.tmpl)
|
|
self.assertIsInstance(stk, stack.Stack)
|
|
stk = stack.Stack(self.ctx, 'test_stack', self.tmpl)
|
|
self.assertIsInstance(stk, stack.Stack)
|
|
stk = stack.Stack(self.ctx, 'TEST', self.tmpl)
|
|
self.assertIsInstance(stk, stack.Stack)
|
|
stk = stack.Stack(self.ctx, 'test-stack', self.tmpl)
|
|
self.assertIsInstance(stk, stack.Stack)
|
|
|
|
def test_stack_name_invalid(self):
|
|
stack_names = ['_foo', '1bad', '.kcats', 'test stack', ' teststack',
|
|
'^-^', '"stack"', '1234', 'cat|dog', '$(foo)',
|
|
'test/stack', 'test\stack', 'test::stack', 'test;stack',
|
|
'test~stack', '#test']
|
|
for stack_name in stack_names:
|
|
self.assertRaises(exception.StackValidationFailed, stack.Stack,
|
|
self.ctx, stack_name, self.tmpl)
|
|
|
|
def test_resource_state_get_att(self):
|
|
tmpl = {
|
|
'HeatTemplateFormatVersion': '2012-12-12',
|
|
'Resources': {'AResource': {'Type': 'GenericResourceType'}},
|
|
'Outputs': {'TestOutput': {'Value': {
|
|
'Fn::GetAtt': ['AResource', 'Foo']}}
|
|
}
|
|
}
|
|
|
|
self.stack = stack.Stack(self.ctx, 'resource_state_get_att',
|
|
template.Template(tmpl))
|
|
self.stack.store()
|
|
self.stack.create()
|
|
self.assertEqual((stack.Stack.CREATE, stack.Stack.COMPLETE),
|
|
self.stack.state)
|
|
self.assertIn('AResource', self.stack)
|
|
rsrc = self.stack['AResource']
|
|
rsrc.resource_id_set('aaaa')
|
|
self.assertEqual('AResource', rsrc.FnGetAtt('Foo'))
|
|
|
|
for action, status in (
|
|
(rsrc.CREATE, rsrc.IN_PROGRESS),
|
|
(rsrc.CREATE, rsrc.COMPLETE),
|
|
(rsrc.CREATE, rsrc.FAILED),
|
|
(rsrc.SUSPEND, rsrc.IN_PROGRESS),
|
|
(rsrc.SUSPEND, rsrc.COMPLETE),
|
|
(rsrc.RESUME, rsrc.IN_PROGRESS),
|
|
(rsrc.RESUME, rsrc.COMPLETE),
|
|
(rsrc.UPDATE, rsrc.IN_PROGRESS),
|
|
(rsrc.UPDATE, rsrc.FAILED),
|
|
(rsrc.UPDATE, rsrc.COMPLETE)):
|
|
rsrc.state_set(action, status)
|
|
self.assertEqual('AResource', self.stack.output('TestOutput'))
|
|
for action, status in (
|
|
(rsrc.DELETE, rsrc.IN_PROGRESS),
|
|
(rsrc.DELETE, rsrc.FAILED),
|
|
(rsrc.DELETE, rsrc.COMPLETE)):
|
|
rsrc.state_set(action, status)
|
|
self.assertIsNone(self.stack.output('TestOutput'))
|
|
|
|
def test_resource_required_by(self):
|
|
tmpl = {'HeatTemplateFormatVersion': '2012-12-12',
|
|
'Resources': {'AResource': {'Type': 'GenericResourceType'},
|
|
'BResource': {'Type': 'GenericResourceType',
|
|
'DependsOn': 'AResource'},
|
|
'CResource': {'Type': 'GenericResourceType',
|
|
'DependsOn': 'BResource'},
|
|
'DResource': {'Type': 'GenericResourceType',
|
|
'DependsOn': 'BResource'}}}
|
|
|
|
self.stack = stack.Stack(self.ctx, 'depends_test_stack',
|
|
template.Template(tmpl))
|
|
self.stack.store()
|
|
self.stack.create()
|
|
self.assertEqual((stack.Stack.CREATE, stack.Stack.COMPLETE),
|
|
self.stack.state)
|
|
|
|
self.assertEqual(['BResource'],
|
|
self.stack['AResource'].required_by())
|
|
self.assertEqual([],
|
|
self.stack['CResource'].required_by())
|
|
required_by = self.stack['BResource'].required_by()
|
|
self.assertEqual(2, len(required_by))
|
|
for r in ['CResource', 'DResource']:
|
|
self.assertIn(r, required_by)
|
|
|
|
def test_resource_multi_required_by(self):
|
|
tmpl = {'HeatTemplateFormatVersion': '2012-12-12',
|
|
'Resources': {'AResource': {'Type': 'GenericResourceType'},
|
|
'BResource': {'Type': 'GenericResourceType'},
|
|
'CResource': {'Type': 'GenericResourceType'},
|
|
'DResource': {'Type': 'GenericResourceType',
|
|
'DependsOn': ['AResource',
|
|
'BResource',
|
|
'CResource']}}}
|
|
|
|
self.stack = stack.Stack(self.ctx, 'depends_test_stack',
|
|
template.Template(tmpl))
|
|
self.stack.store()
|
|
self.stack.create()
|
|
self.assertEqual((stack.Stack.CREATE, stack.Stack.COMPLETE),
|
|
self.stack.state)
|
|
|
|
for r in ['AResource', 'BResource', 'CResource']:
|
|
self.assertEqual(['DResource'],
|
|
self.stack[r].required_by())
|
|
|
|
def test_store_saves_owner(self):
|
|
"""
|
|
The owner_id attribute of Store is saved to the database when stored.
|
|
"""
|
|
self.stack = stack.Stack(self.ctx, 'owner_stack', self.tmpl)
|
|
stack_ownee = stack.Stack(self.ctx, 'ownee_stack', self.tmpl,
|
|
owner_id=self.stack.id)
|
|
stack_ownee.store()
|
|
db_stack = stack_object.Stack.get_by_id(self.ctx, stack_ownee.id)
|
|
self.assertEqual(self.stack.id, db_stack.owner_id)
|
|
|
|
def test_init_user_creds_id(self):
|
|
ctx_init = utils.dummy_context(user='my_user',
|
|
password='my_pass')
|
|
ctx_init.request_id = self.ctx.request_id
|
|
creds = ucreds_object.UserCreds.create(ctx_init)
|
|
self.stack = stack.Stack(self.ctx, 'creds_init', self.tmpl,
|
|
user_creds_id=creds.id)
|
|
self.stack.store()
|
|
self.assertEqual(creds.id, self.stack.user_creds_id)
|
|
ctx_expected = ctx_init.to_dict()
|
|
ctx_expected['auth_token'] = None
|
|
self.assertEqual(ctx_expected, self.stack.stored_context().to_dict())
|
|
|
|
def test_load_reads_tags(self):
|
|
self.stack = stack.Stack(self.ctx, 'stack_tags', self.tmpl)
|
|
self.stack.store()
|
|
stack_id = self.stack.id
|
|
test_stack = stack.Stack.load(self.ctx, stack_id=stack_id)
|
|
self.assertIsNone(test_stack.tags)
|
|
|
|
self.stack = stack.Stack(self.ctx, 'stack_name', self.tmpl,
|
|
tags=['tag1', 'tag2'])
|
|
self.stack.store()
|
|
stack_id = self.stack.id
|
|
test_stack = stack.Stack.load(self.ctx, stack_id=stack_id)
|
|
self.assertEqual(['tag1', 'tag2'], test_stack.tags)
|
|
|
|
def test_store_saves_tags(self):
|
|
self.stack = stack.Stack(self.ctx, 'tags_stack', self.tmpl)
|
|
self.stack.store()
|
|
db_tags = stack_tag_object.StackTagList.get(self.stack.context,
|
|
self.stack.id)
|
|
self.assertIsNone(db_tags)
|
|
|
|
self.stack = stack.Stack(self.ctx, 'tags_stack', self.tmpl,
|
|
tags=['tag1', 'tag2'])
|
|
self.stack.store()
|
|
db_tags = stack_tag_object.StackTagList.get(self.stack.context,
|
|
self.stack.id)
|
|
self.assertEqual('tag1', db_tags[0].tag)
|
|
self.assertEqual('tag2', db_tags[1].tag)
|
|
|
|
def test_store_saves_creds(self):
|
|
"""
|
|
A user_creds entry is created on first stack store
|
|
"""
|
|
cfg.CONF.set_default('deferred_auth_method', 'password')
|
|
self.stack = stack.Stack(self.ctx, 'creds_stack', self.tmpl)
|
|
self.stack.store()
|
|
|
|
# The store should've created a user_creds row and set user_creds_id
|
|
db_stack = stack_object.Stack.get_by_id(self.ctx, self.stack.id)
|
|
user_creds_id = db_stack.user_creds_id
|
|
self.assertIsNotNone(user_creds_id)
|
|
|
|
# should've stored the username/password in the context
|
|
user_creds = ucreds_object.UserCreds.get_by_id(user_creds_id)
|
|
self.assertEqual(self.ctx.username, user_creds.get('username'))
|
|
self.assertEqual(self.ctx.password, user_creds.get('password'))
|
|
self.assertIsNone(user_creds.get('trust_id'))
|
|
self.assertIsNone(user_creds.get('trustor_user_id'))
|
|
|
|
# Check the stored_context is as expected
|
|
expected_context = context.RequestContext.from_dict(self.ctx.to_dict())
|
|
expected_context.auth_token = None
|
|
stored_context = self.stack.stored_context().to_dict()
|
|
self.assertEqual(expected_context.to_dict(), stored_context)
|
|
|
|
# Store again, ID should not change
|
|
self.stack.store()
|
|
self.assertEqual(user_creds_id, db_stack.user_creds_id)
|
|
|
|
def test_store_saves_creds_trust(self):
|
|
"""
|
|
A user_creds entry is created on first stack store
|
|
"""
|
|
cfg.CONF.set_override('deferred_auth_method', 'trusts')
|
|
|
|
self.m.StubOutWithMock(keystone.KeystoneClientPlugin, '_create')
|
|
keystone.KeystoneClientPlugin._create().AndReturn(
|
|
fakes.FakeKeystoneClient(user_id='auser123'))
|
|
self.m.ReplayAll()
|
|
|
|
self.stack = stack.Stack(self.ctx, 'creds_stack', self.tmpl)
|
|
self.stack.store()
|
|
|
|
# The store should've created a user_creds row and set user_creds_id
|
|
db_stack = stack_object.Stack.get_by_id(self.ctx, self.stack.id)
|
|
user_creds_id = db_stack.user_creds_id
|
|
self.assertIsNotNone(user_creds_id)
|
|
|
|
# should've stored the trust_id and trustor_user_id returned from
|
|
# FakeKeystoneClient.create_trust_context, username/password should
|
|
# not have been stored
|
|
user_creds = ucreds_object.UserCreds.get_by_id(user_creds_id)
|
|
self.assertIsNone(user_creds.get('username'))
|
|
self.assertIsNone(user_creds.get('password'))
|
|
self.assertEqual('atrust', user_creds.get('trust_id'))
|
|
self.assertEqual('auser123', user_creds.get('trustor_user_id'))
|
|
|
|
# Check the stored_context is as expected
|
|
expected_context = context.RequestContext(
|
|
trust_id='atrust', trustor_user_id='auser123',
|
|
request_id=self.ctx.request_id, is_admin=False).to_dict()
|
|
stored_context = self.stack.stored_context().to_dict()
|
|
self.assertEqual(expected_context, stored_context)
|
|
|
|
# Store again, ID should not change
|
|
self.stack.store()
|
|
self.assertEqual(user_creds_id, db_stack.user_creds_id)
|
|
|
|
def test_backup_copies_user_creds_id(self):
|
|
ctx_init = utils.dummy_context(user='my_user',
|
|
password='my_pass')
|
|
ctx_init.request_id = self.ctx.request_id
|
|
creds = ucreds_object.UserCreds.create(ctx_init)
|
|
self.stack = stack.Stack(self.ctx, 'creds_init', self.tmpl,
|
|
user_creds_id=creds.id)
|
|
self.stack.store()
|
|
self.assertEqual(creds.id, self.stack.user_creds_id)
|
|
backup = self.stack._backup_stack()
|
|
self.assertEqual(creds.id, backup.user_creds_id)
|
|
|
|
def test_stored_context_err(self):
|
|
"""
|
|
Test stored_context error path.
|
|
"""
|
|
self.stack = stack.Stack(self.ctx, 'creds_stack', self.tmpl)
|
|
ex = self.assertRaises(exception.Error, self.stack.stored_context)
|
|
expected_err = 'Attempt to use stored_context with no user_creds'
|
|
self.assertEqual(expected_err, six.text_type(ex))
|
|
|
|
def test_store_gets_username_from_stack(self):
|
|
self.stack = stack.Stack(self.ctx, 'username_stack',
|
|
self.tmpl, username='foobar')
|
|
self.ctx.username = 'not foobar'
|
|
self.stack.store()
|
|
db_stack = stack_object.Stack.get_by_id(self.ctx, self.stack.id)
|
|
self.assertEqual('foobar', db_stack.username)
|
|
|
|
def test_store_backup_true(self):
|
|
self.stack = stack.Stack(self.ctx, 'username_stack',
|
|
self.tmpl, username='foobar')
|
|
self.ctx.username = 'not foobar'
|
|
self.stack.store(backup=True)
|
|
db_stack = stack_object.Stack.get_by_id(self.ctx, self.stack.id)
|
|
self.assertTrue(db_stack.backup)
|
|
|
|
def test_store_backup_false(self):
|
|
self.stack = stack.Stack(self.ctx, 'username_stack',
|
|
self.tmpl, username='foobar')
|
|
self.ctx.username = 'not foobar'
|
|
self.stack.store(backup=False)
|
|
db_stack = stack_object.Stack.get_by_id(self.ctx, self.stack.id)
|
|
self.assertFalse(db_stack.backup)
|
|
|
|
def test_init_stored_context_false(self):
|
|
ctx_init = utils.dummy_context(user='mystored_user',
|
|
password='mystored_pass')
|
|
ctx_init.request_id = self.ctx.request_id
|
|
creds = ucreds_object.UserCreds.create(ctx_init)
|
|
self.stack = stack.Stack(self.ctx, 'creds_store1', self.tmpl,
|
|
user_creds_id=creds.id,
|
|
use_stored_context=False)
|
|
ctx_expected = self.ctx.to_dict()
|
|
self.assertEqual(ctx_expected, self.stack.context.to_dict())
|
|
self.stack.store()
|
|
self.assertEqual(ctx_expected, self.stack.context.to_dict())
|
|
|
|
def test_init_stored_context_true(self):
|
|
ctx_init = utils.dummy_context(user='mystored_user',
|
|
password='mystored_pass')
|
|
ctx_init.request_id = self.ctx.request_id
|
|
creds = ucreds_object.UserCreds.create(ctx_init)
|
|
self.stack = stack.Stack(self.ctx, 'creds_store2', self.tmpl,
|
|
user_creds_id=creds.id,
|
|
use_stored_context=True)
|
|
ctx_expected = ctx_init.to_dict()
|
|
ctx_expected['auth_token'] = None
|
|
self.assertEqual(ctx_expected, self.stack.context.to_dict())
|
|
self.stack.store()
|
|
self.assertEqual(ctx_expected, self.stack.context.to_dict())
|
|
|
|
def test_load_stored_context_false(self):
|
|
ctx_init = utils.dummy_context(user='mystored_user',
|
|
password='mystored_pass')
|
|
ctx_init.request_id = self.ctx.request_id
|
|
creds = ucreds_object.UserCreds.create(ctx_init)
|
|
self.stack = stack.Stack(self.ctx, 'creds_store3', self.tmpl,
|
|
user_creds_id=creds.id)
|
|
self.stack.store()
|
|
|
|
load_stack = stack.Stack.load(self.ctx, stack_id=self.stack.id,
|
|
use_stored_context=False)
|
|
self.assertEqual(self.ctx.to_dict(), load_stack.context.to_dict())
|
|
|
|
def test_load_stored_context_true(self):
|
|
ctx_init = utils.dummy_context(user='mystored_user',
|
|
password='mystored_pass')
|
|
ctx_init.request_id = self.ctx.request_id
|
|
creds = ucreds_object.UserCreds.create(ctx_init)
|
|
self.stack = stack.Stack(self.ctx, 'creds_store4', self.tmpl,
|
|
user_creds_id=creds.id)
|
|
self.stack.store()
|
|
ctx_expected = ctx_init.to_dict()
|
|
ctx_expected['auth_token'] = None
|
|
|
|
load_stack = stack.Stack.load(self.ctx, stack_id=self.stack.id,
|
|
use_stored_context=True)
|
|
self.assertEqual(ctx_expected, load_stack.context.to_dict())
|
|
|
|
def test_load_honors_owner(self):
|
|
"""
|
|
Loading a stack from the database will set the owner_id of the
|
|
resultant stack appropriately.
|
|
"""
|
|
self.stack = stack.Stack(self.ctx, 'owner_stack', self.tmpl)
|
|
stack_ownee = stack.Stack(self.ctx, 'ownee_stack', self.tmpl,
|
|
owner_id=self.stack.id)
|
|
stack_ownee.store()
|
|
|
|
saved_stack = stack.Stack.load(self.ctx, stack_id=stack_ownee.id)
|
|
self.assertEqual(self.stack.id, saved_stack.owner_id)
|
|
|
|
def test_requires_deferred_auth(self):
|
|
tmpl = {'HeatTemplateFormatVersion': '2012-12-12',
|
|
'Resources': {'AResource': {'Type': 'GenericResourceType'},
|
|
'BResource': {'Type': 'GenericResourceType'},
|
|
'CResource': {'Type': 'GenericResourceType'}}}
|
|
|
|
self.stack = stack.Stack(self.ctx, 'update_test_stack',
|
|
template.Template(tmpl),
|
|
disable_rollback=False)
|
|
|
|
self.assertFalse(self.stack.requires_deferred_auth())
|
|
|
|
self.stack['CResource'].requires_deferred_auth = True
|
|
self.assertTrue(self.stack.requires_deferred_auth())
|
|
|
|
def test_stack_user_project_id_default(self):
|
|
self.stack = stack.Stack(self.ctx, 'user_project_none', self.tmpl)
|
|
self.stack.store()
|
|
self.assertIsNone(self.stack.stack_user_project_id)
|
|
db_stack = stack_object.Stack.get_by_id(self.ctx, self.stack.id)
|
|
self.assertIsNone(db_stack.stack_user_project_id)
|
|
|
|
def test_stack_user_project_id_constructor(self):
|
|
self.stub_keystoneclient()
|
|
self.m.ReplayAll()
|
|
|
|
self.stack = stack.Stack(self.ctx, 'user_project_init',
|
|
self.tmpl,
|
|
stack_user_project_id='aproject1234')
|
|
self.stack.store()
|
|
self.assertEqual('aproject1234', self.stack.stack_user_project_id)
|
|
db_stack = stack_object.Stack.get_by_id(self.ctx, self.stack.id)
|
|
self.assertEqual('aproject1234', db_stack.stack_user_project_id)
|
|
|
|
self.stack.delete()
|
|
self.assertEqual((stack.Stack.DELETE, stack.Stack.COMPLETE),
|
|
self.stack.state)
|
|
self.m.VerifyAll()
|
|
|
|
def test_stack_user_project_id_setter(self):
|
|
self.stub_keystoneclient()
|
|
self.m.ReplayAll()
|
|
|
|
self.stack = stack.Stack(self.ctx, 'user_project_init', self.tmpl)
|
|
self.stack.store()
|
|
self.assertIsNone(self.stack.stack_user_project_id)
|
|
self.stack.set_stack_user_project_id(project_id='aproject456')
|
|
self.assertEqual('aproject456', self.stack.stack_user_project_id)
|
|
db_stack = stack_object.Stack.get_by_id(self.ctx, self.stack.id)
|
|
self.assertEqual('aproject456', db_stack.stack_user_project_id)
|
|
|
|
self.stack.delete()
|
|
self.assertEqual((stack.Stack.DELETE, stack.Stack.COMPLETE),
|
|
self.stack.state)
|
|
self.m.VerifyAll()
|
|
|
|
def test_stack_user_project_id_create(self):
|
|
self.stub_keystoneclient()
|
|
self.m.ReplayAll()
|
|
|
|
self.stack = stack.Stack(self.ctx, 'user_project_init', self.tmpl)
|
|
self.stack.store()
|
|
self.assertIsNone(self.stack.stack_user_project_id)
|
|
self.stack.create_stack_user_project_id()
|
|
|
|
self.assertEqual('aprojectid', self.stack.stack_user_project_id)
|
|
db_stack = stack_object.Stack.get_by_id(self.ctx, self.stack.id)
|
|
self.assertEqual('aprojectid', db_stack.stack_user_project_id)
|
|
|
|
self.stack.delete()
|
|
self.assertEqual((stack.Stack.DELETE, stack.Stack.COMPLETE),
|
|
self.stack.state)
|
|
self.m.VerifyAll()
|
|
|
|
def test_preview_resources_returns_list_of_resource_previews(self):
|
|
tmpl = {'HeatTemplateFormatVersion': '2012-12-12',
|
|
'Resources': {'AResource': {'Type': 'GenericResourceType'}}}
|
|
self.stack = stack.Stack(self.ctx, 'preview_stack',
|
|
template.Template(tmpl))
|
|
res = mock.Mock()
|
|
res.preview.return_value = 'foo'
|
|
self.stack._resources = {'r1': res}
|
|
|
|
resources = self.stack.preview_resources()
|
|
self.assertEqual(['foo'], resources)
|
|
|
|
def test_correct_outputs(self):
|
|
tmpl = {'HeatTemplateFormatVersion': '2012-12-12',
|
|
'Resources': {
|
|
'AResource': {'Type': 'ResourceWithPropsType',
|
|
'Properties': {'Foo': 'abc'}},
|
|
'BResource': {'Type': 'ResourceWithPropsType',
|
|
'Properties': {'Foo': 'def'}}},
|
|
'Outputs': {
|
|
'Resource_attr': {
|
|
'Value': {
|
|
'Fn::GetAtt': ['AResource', 'Foo']}}}}
|
|
|
|
self.stack = stack.Stack(self.ctx, 'stack_with_correct_outputs',
|
|
template.Template(tmpl))
|
|
|
|
self.stack.store()
|
|
self.stack.create()
|
|
|
|
self.assertEqual((stack.Stack.CREATE, stack.Stack.COMPLETE),
|
|
self.stack.state)
|
|
self.assertEqual('abc', self.stack['AResource'].properties['Foo'])
|
|
# According _resolve_attribute method in GenericResource output
|
|
# value will be equal with name AResource.
|
|
self.assertEqual('AResource', self.stack.output('Resource_attr'))
|
|
|
|
self.stack.delete()
|
|
|
|
self.assertEqual((self.stack.DELETE, self.stack.COMPLETE),
|
|
self.stack.state)
|
|
|
|
def test_incorrect_outputs(self):
|
|
tmpl = {'HeatTemplateFormatVersion': '2012-12-12',
|
|
'Resources': {
|
|
'AResource': {'Type': 'ResourceWithPropsType',
|
|
'Properties': {'Foo': 'abc'}}},
|
|
'Outputs': {
|
|
'Resource_attr': {
|
|
'Value': {
|
|
'Fn::GetAtt': ['AResource', 'Bar']}}}}
|
|
|
|
self.stack = stack.Stack(self.ctx, 'stack_with_incorrect_outputs',
|
|
template.Template(tmpl))
|
|
|
|
self.stack.store()
|
|
self.stack.create()
|
|
|
|
self.assertEqual((stack.Stack.CREATE, stack.Stack.COMPLETE),
|
|
self.stack.state)
|
|
|
|
self.assertIsNone(self.stack.output('Resource_attr'))
|
|
self.assertEqual('The Referenced Attribute (AResource Bar) is '
|
|
'incorrect.',
|
|
self.stack.outputs['Resource_attr']['error_msg'])
|
|
|
|
self.stack.delete()
|
|
|
|
self.assertEqual((self.stack.DELETE, self.stack.COMPLETE),
|
|
self.stack.state)
|
|
|
|
def test_stack_load_no_param_value_validation(self):
|
|
'''
|
|
Test stack loading with disabled parameter value validation.
|
|
'''
|
|
tmpl = template_format.parse('''
|
|
heat_template_version: 2013-05-23
|
|
parameters:
|
|
flavor:
|
|
type: string
|
|
description: A flavor.
|
|
constraints:
|
|
- custom_constraint: nova.flavor
|
|
resources:
|
|
a_resource:
|
|
type: GenericResourceType
|
|
''')
|
|
|
|
# Mock objects so the query for flavors in server.FlavorConstraint
|
|
# works for stack creation
|
|
fc = fakes.FakeClient()
|
|
self.m.StubOutWithMock(nova.NovaClientPlugin, '_create')
|
|
nova.NovaClientPlugin._create().AndReturn(fc)
|
|
|
|
fc.flavors = self.m.CreateMockAnything()
|
|
flavor = collections.namedtuple("Flavor", ["id", "name"])
|
|
flavor.id = "1234"
|
|
flavor.name = "dummy"
|
|
fc.flavors.list().AndReturn([flavor])
|
|
|
|
self.m.ReplayAll()
|
|
|
|
test_env = environment.Environment({'flavor': 'dummy'})
|
|
self.stack = stack.Stack(self.ctx, 'stack_with_custom_constraint',
|
|
template.Template(tmpl, env=test_env))
|
|
|
|
self.stack.validate()
|
|
self.stack.store()
|
|
self.stack.create()
|
|
stack_id = self.stack.id
|
|
|
|
self.m.VerifyAll()
|
|
|
|
self.assertEqual((stack.Stack.CREATE, stack.Stack.COMPLETE),
|
|
self.stack.state)
|
|
|
|
loaded_stack = stack.Stack.load(self.ctx, stack_id=self.stack.id)
|
|
self.assertEqual(stack_id, loaded_stack.parameters['OS::stack_id'])
|
|
|
|
# verify that fc.flavors.list() has not been called, i.e. verify that
|
|
# parameter value validation did not happen and FlavorConstraint was
|
|
# not invoked
|
|
self.m.VerifyAll()
|
|
|
|
def test_snapshot_delete(self):
|
|
snapshots = []
|
|
|
|
class ResourceDeleteSnapshot(generic_rsrc.ResourceWithProps):
|
|
|
|
def handle_delete_snapshot(self, data):
|
|
snapshots.append(data)
|
|
|
|
resource._register_class(
|
|
'ResourceDeleteSnapshot', ResourceDeleteSnapshot)
|
|
tmpl = {'HeatTemplateFormatVersion': '2012-12-12',
|
|
'Resources': {'AResource': {'Type': 'ResourceDeleteSnapshot'}}}
|
|
|
|
self.stack = stack.Stack(self.ctx, 'snapshot_stack',
|
|
template.Template(tmpl))
|
|
data = self.stack.prepare_abandon()
|
|
fake_snapshot = collections.namedtuple('Snapshot', ('data',))(data)
|
|
self.stack.delete_snapshot(fake_snapshot)
|
|
self.assertEqual([data['resources']['AResource']], snapshots)
|
|
|
|
def test_delete_snapshot_without_data(self):
|
|
tmpl = {'HeatTemplateFormatVersion': '2012-12-12',
|
|
'Resources': {'R1': {'Type': 'GenericResourceType'}}}
|
|
self.stack = stack.Stack(self.ctx, 'snapshot_stack',
|
|
template.Template(tmpl))
|
|
fake_snapshot = collections.namedtuple('Snapshot', ('data',))(None)
|
|
self.assertIsNone(self.stack.delete_snapshot(fake_snapshot))
|
|
|
|
def test_incorrect_outputs_cfn_get_attr(self):
|
|
tmpl = {'HeatTemplateFormatVersion': '2012-12-12',
|
|
'Resources': {
|
|
'AResource': {'Type': 'ResourceWithPropsType',
|
|
'Properties': {'Foo': 'abc'}}},
|
|
'Outputs': {
|
|
'Resource_attr': {
|
|
'Value': {
|
|
'Fn::GetAtt': ['AResource', 'Bar']}}}}
|
|
|
|
self.stack = stack.Stack(self.ctx, 'stack_with_correct_outputs',
|
|
template.Template(tmpl))
|
|
|
|
ex = self.assertRaises(exception.StackValidationFailed,
|
|
self.stack.validate)
|
|
|
|
self.assertEqual('Output validation error: The Referenced Attribute '
|
|
'(AResource Bar) is incorrect.',
|
|
six.text_type(ex))
|
|
|
|
def test_incorrect_outputs_cfn_incorrect_reference(self):
|
|
tmpl = template_format.parse("""
|
|
HeatTemplateFormatVersion: '2012-12-12'
|
|
Outputs:
|
|
Output:
|
|
Value:
|
|
Fn::GetAtt:
|
|
- Resource
|
|
- Foo
|
|
""")
|
|
self.stack = stack.Stack(self.ctx, 'stack_with_incorrect_outputs',
|
|
template.Template(tmpl))
|
|
|
|
ex = self.assertRaises(exception.StackValidationFailed,
|
|
self.stack.validate)
|
|
|
|
self.assertIn('The specified reference "Resource" '
|
|
'(in unknown) is incorrect.', six.text_type(ex))
|
|
|
|
def test_incorrect_outputs_incorrect_reference(self):
|
|
tmpl = template_format.parse("""
|
|
heat_template_version: 2013-05-23
|
|
outputs:
|
|
output:
|
|
value: { get_attr: [resource, foo] }
|
|
""")
|
|
self.stack = stack.Stack(self.ctx, 'stack_with_incorrect_outputs',
|
|
template.Template(tmpl))
|
|
|
|
ex = self.assertRaises(exception.StackValidationFailed,
|
|
self.stack.validate)
|
|
|
|
self.assertIn('The specified reference "resource" '
|
|
'(in unknown) is incorrect.', six.text_type(ex))
|
|
|
|
def test_incorrect_outputs_cfn_empty_output(self):
|
|
tmpl = template_format.parse("""
|
|
HeatTemplateFormatVersion: '2012-12-12'
|
|
Resources:
|
|
AResource:
|
|
Type: ResourceWithPropsType
|
|
Properties:
|
|
Foo: abc
|
|
Outputs:
|
|
Resource_attr:
|
|
""")
|
|
self.stack = stack.Stack(self.ctx, 'stack_with_correct_outputs',
|
|
template.Template(tmpl))
|
|
|
|
ex = self.assertRaises(exception.StackValidationFailed,
|
|
self.stack.validate)
|
|
|
|
self.assertIn('Each Output must contain a Value key.',
|
|
six.text_type(ex))
|
|
|
|
def test_incorrect_outputs_cfn_string_data(self):
|
|
tmpl = template_format.parse("""
|
|
HeatTemplateFormatVersion: '2012-12-12'
|
|
Resources:
|
|
AResource:
|
|
Type: ResourceWithPropsType
|
|
Properties:
|
|
Foo: abc
|
|
Outputs:
|
|
Resource_attr:
|
|
This is wrong data
|
|
""")
|
|
self.stack = stack.Stack(self.ctx, 'stack_with_correct_outputs',
|
|
template.Template(tmpl))
|
|
|
|
ex = self.assertRaises(exception.StackValidationFailed,
|
|
self.stack.validate)
|
|
|
|
self.assertIn('Outputs must contain Output. '
|
|
'Found a [%s] instead' % six.text_type,
|
|
six.text_type(ex))
|
|
|
|
def test_prop_validate_value(self):
|
|
tmpl = template_format.parse("""
|
|
HeatTemplateFormatVersion: '2012-12-12'
|
|
Resources:
|
|
AResource:
|
|
Type: ResourceWithPropsType
|
|
Properties:
|
|
FooInt: notanint
|
|
""")
|
|
self.stack = stack.Stack(self.ctx, 'stack_with_bad_property',
|
|
template.Template(tmpl))
|
|
|
|
ex = self.assertRaises(exception.StackValidationFailed,
|
|
self.stack.validate)
|
|
|
|
self.assertIn("'notanint' is not an integer",
|
|
six.text_type(ex))
|
|
|
|
self.stack.strict_validate = False
|
|
self.assertIsNone(self.stack.validate())
|
|
|
|
def test_param_validate_value(self):
|
|
tmpl = template_format.parse("""
|
|
HeatTemplateFormatVersion: '2012-12-12'
|
|
Parameters:
|
|
foo:
|
|
Type: Number
|
|
""")
|
|
|
|
env1 = environment.Environment({'parameters': {'foo': 'abc'}})
|
|
self.stack = stack.Stack(self.ctx, 'stack_with_bad_param',
|
|
template.Template(tmpl, env=env1))
|
|
|
|
ex = self.assertRaises(exception.StackValidationFailed,
|
|
self.stack.validate)
|
|
|
|
self.assertEqual("Parameter 'foo' is invalid: could not convert "
|
|
"string to float: abc", six.text_type(ex))
|
|
|
|
self.stack.strict_validate = False
|
|
self.assertIsNone(self.stack.validate())
|
|
|
|
def test_incorrect_outputs_cfn_list_data(self):
|
|
tmpl = template_format.parse("""
|
|
HeatTemplateFormatVersion: '2012-12-12'
|
|
Resources:
|
|
AResource:
|
|
Type: ResourceWithPropsType
|
|
Properties:
|
|
Foo: abc
|
|
Outputs:
|
|
Resource_attr:
|
|
- Data is not what it seems
|
|
""")
|
|
self.stack = stack.Stack(self.ctx, 'stack_with_correct_outputs',
|
|
template.Template(tmpl))
|
|
|
|
ex = self.assertRaises(exception.StackValidationFailed,
|
|
self.stack.validate)
|
|
|
|
self.assertIn('Outputs must contain Output. '
|
|
'Found a [%s] instead' % type([]), six.text_type(ex))
|
|
|
|
def test_incorrect_outputs_hot_get_attr(self):
|
|
tmpl = {'heat_template_version': '2013-05-23',
|
|
'resources': {
|
|
'AResource': {'type': 'ResourceWithPropsType',
|
|
'properties': {'Foo': 'abc'}}},
|
|
'outputs': {
|
|
'resource_attr': {
|
|
'value': {
|
|
'get_attr': ['AResource', 'Bar']}}}}
|
|
|
|
self.stack = stack.Stack(self.ctx, 'stack_with_correct_outputs',
|
|
template.Template(tmpl))
|
|
|
|
ex = self.assertRaises(exception.StackValidationFailed,
|
|
self.stack.validate)
|
|
|
|
self.assertEqual('Output validation error: The Referenced Attribute '
|
|
'(AResource Bar) is incorrect.',
|
|
six.text_type(ex))
|
|
|
|
def test_restore(self):
|
|
tmpl = {'HeatTemplateFormatVersion': '2012-12-12',
|
|
'Resources': {
|
|
'A': {'Type': 'GenericResourceType'},
|
|
'B': {'Type': 'GenericResourceType'}}}
|
|
self.stack = stack.Stack(self.ctx, 'stack_details_test',
|
|
template.Template(tmpl))
|
|
self.stack.store()
|
|
self.stack.create()
|
|
|
|
data = copy.deepcopy(self.stack.prepare_abandon())
|
|
fake_snapshot = collections.namedtuple(
|
|
'Snapshot', ('data', 'stack_id'))(data, self.stack.id)
|
|
|
|
new_tmpl = {'HeatTemplateFormatVersion': '2012-12-12',
|
|
'Resources': {'A': {'Type': 'GenericResourceType'}}}
|
|
updated_stack = stack.Stack(self.ctx, 'updated_stack',
|
|
template.Template(new_tmpl))
|
|
self.stack.update(updated_stack)
|
|
self.assertEqual(1, len(self.stack.resources))
|
|
|
|
self.stack.restore(fake_snapshot)
|
|
|
|
self.assertEqual((stack.Stack.RESTORE, stack.Stack.COMPLETE),
|
|
self.stack.state)
|
|
self.assertEqual(2, len(self.stack.resources))
|
|
|
|
def test_hot_restore(self):
|
|
|
|
class ResourceWithRestore(generic_rsrc.ResWithComplexPropsAndAttrs):
|
|
|
|
def handle_restore(self, defn, data):
|
|
props = dict(
|
|
(key, value) for (key, value) in
|
|
six.iteritems(defn.properties(self.properties_schema))
|
|
if value is not None)
|
|
value = data['resource_data']['a_string']
|
|
props['a_string'] = value
|
|
return defn.freeze(properties=props)
|
|
|
|
resource._register_class('ResourceWithRestore', ResourceWithRestore)
|
|
tpl = {'heat_template_version': '2013-05-23',
|
|
'resources':
|
|
{'A': {'type': 'ResourceWithRestore'}}}
|
|
self.stack = stack.Stack(self.ctx, 'stack_details_test',
|
|
template.Template(tpl))
|
|
self.stack.store()
|
|
self.stack.create()
|
|
|
|
data = self.stack.prepare_abandon()
|
|
data['resources']['A']['resource_data']['a_string'] = 'foo'
|
|
fake_snapshot = collections.namedtuple(
|
|
'Snapshot', ('data', 'stack_id'))(data, self.stack.id)
|
|
|
|
self.stack.restore(fake_snapshot)
|
|
|
|
self.assertEqual((stack.Stack.RESTORE, stack.Stack.COMPLETE),
|
|
self.stack.state)
|
|
|
|
self.assertEqual(
|
|
'foo', self.stack.resources['A'].properties['a_string'])
|
|
|
|
|
|
class StackKwargsForCloningTest(common.HeatTestCase):
|
|
scenarios = [
|
|
('default', dict(keep_status=False, only_db=False,
|
|
not_included=['action', 'status', 'status_reason'])),
|
|
('only_db', dict(keep_status=False, only_db=True,
|
|
not_included=['action', 'status', 'status_reason',
|
|
'parent_resource',
|
|
'strict_validate'])),
|
|
('keep_status', dict(keep_status=True, only_db=False,
|
|
not_included=[])),
|
|
('status_db', dict(keep_status=True, only_db=True,
|
|
not_included=['parent_resource',
|
|
'strict_validate'])),
|
|
]
|
|
|
|
def test_kwargs(self):
|
|
tmpl = template.Template(copy.deepcopy(empty_template))
|
|
ctx = utils.dummy_context()
|
|
test_data = dict(action='x', status='y',
|
|
status_reason='z', timeout_mins=33,
|
|
disable_rollback=True, parent_resource='fred',
|
|
owner_id=32, stack_user_project_id=569,
|
|
user_creds_id=123, tenant_id='some-uuid',
|
|
username='jo', nested_depth=3,
|
|
strict_validate=True, convergence=False,
|
|
current_traversal=45)
|
|
self.stack = stack.Stack(ctx, utils.random_name(), tmpl,
|
|
**test_data)
|
|
res = self.stack.get_kwargs_for_cloning(keep_status=self.keep_status,
|
|
only_db=self.only_db)
|
|
for key in self.not_included:
|
|
self.assertNotIn(key, res)
|
|
|
|
for key in test_data:
|
|
if key not in self.not_included:
|
|
self.assertEqual(test_data[key], res[key])
|
|
|
|
# just make sure that the kwargs are valid
|
|
# (no exception should be raised)
|
|
stack.Stack(ctx, utils.random_name(), tmpl, **res)
|