| Rabi Mishra | 87be9b4 | 2016-02-15 14:15:50 +0530 | [diff] [blame] | 1 | # Licensed under the Apache License, Version 2.0 (the "License"); you may |
| 2 | # not use this file except in compliance with the License. You may obtain |
| 3 | # a copy of the License at |
| 4 | # |
| 5 | # http://www.apache.org/licenses/LICENSE-2.0 |
| 6 | # |
| 7 | # Unless required by applicable law or agreed to in writing, software |
| 8 | # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| 9 | # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| 10 | # License for the specific language governing permissions and limitations |
| 11 | # under the License. |
| 12 | |
| Zane Bitter | 6df3d3d | 2016-06-14 15:09:19 +0200 | [diff] [blame] | 13 | import time |
| 14 | |
| Rabi Mishra | 87be9b4 | 2016-02-15 14:15:50 +0530 | [diff] [blame] | 15 | from heat_integrationtests.functional import functional_base |
| 16 | |
| 17 | test_template = { |
| 18 | 'heat_template_version': '2013-05-23', |
| 19 | 'description': 'Test template to create one instance.', |
| 20 | 'resources': { |
| 21 | 'bar': { |
| 22 | 'type': 'OS::Heat::TestResource', |
| 23 | 'properties': { |
| 24 | 'value': '1234', |
| 25 | 'update_replace': False, |
| 26 | } |
| 27 | } |
| 28 | } |
| 29 | } |
| 30 | |
| 31 | env_both_restrict = {u'resource_registry': { |
| 32 | u'resources': { |
| 33 | 'bar': {'restricted_actions': ['update', 'replace']} |
| 34 | } |
| 35 | } |
| 36 | } |
| 37 | |
| 38 | env_replace_restrict = {u'resource_registry': { |
| 39 | u'resources': { |
| 40 | '*ar': {'restricted_actions': 'replace'} |
| 41 | } |
| 42 | } |
| 43 | } |
| 44 | |
| 45 | reason_update_restrict = 'update is restricted for resource.' |
| 46 | reason_replace_restrict = 'replace is restricted for resource.' |
| 47 | |
| 48 | |
| 49 | class UpdateRestrictedStackTest(functional_base.FunctionalTestsBase): |
| 50 | |
| 51 | def _check_for_restriction_reason(self, events, |
| 52 | reason, num_expected=1): |
| 53 | matched = [e for e in events |
| 54 | if e.resource_status_reason == reason] |
| 55 | return len(matched) == num_expected |
| 56 | |
| 57 | def test_update(self): |
| 58 | stack_identifier = self.stack_create(template=test_template) |
| 59 | |
| 60 | update_template = test_template.copy() |
| 61 | props = update_template['resources']['bar']['properties'] |
| 62 | props['value'] = '4567' |
| 63 | |
| 64 | # check update fails - with 'both' restricted |
| 65 | self.update_stack(stack_identifier, update_template, |
| 66 | env_both_restrict, |
| 67 | expected_status='UPDATE_FAILED') |
| 68 | |
| 69 | self.assertTrue(self.verify_resource_status(stack_identifier, 'bar', |
| 70 | 'CREATE_COMPLETE')) |
| 71 | resource_events = self.client.events.list(stack_identifier, 'bar') |
| 72 | self.assertTrue( |
| 73 | self._check_for_restriction_reason(resource_events, |
| 74 | reason_update_restrict)) |
| 75 | |
| Thomas Herve | 52422d3 | 2016-06-30 13:51:01 +0200 | [diff] [blame] | 76 | # Ensure the timestamp changes, since this will be very quick |
| 77 | time.sleep(1) |
| 78 | |
| Rabi Mishra | 87be9b4 | 2016-02-15 14:15:50 +0530 | [diff] [blame] | 79 | # check update succeeds - with only 'replace' restricted |
| 80 | self.update_stack(stack_identifier, update_template, |
| 81 | env_replace_restrict, |
| 82 | expected_status='UPDATE_COMPLETE') |
| 83 | |
| 84 | self.assertTrue(self.verify_resource_status(stack_identifier, 'bar', |
| 85 | 'UPDATE_COMPLETE')) |
| 86 | resource_events = self.client.events.list(stack_identifier, 'bar') |
| 87 | self.assertFalse( |
| 88 | self._check_for_restriction_reason(resource_events, |
| 89 | reason_update_restrict, 2)) |
| 90 | self.assertTrue( |
| 91 | self._check_for_restriction_reason(resource_events, |
| 92 | reason_replace_restrict, 0)) |
| 93 | |
| 94 | def test_replace(self): |
| 95 | stack_identifier = self.stack_create(template=test_template) |
| 96 | |
| 97 | update_template = test_template.copy() |
| 98 | props = update_template['resources']['bar']['properties'] |
| 99 | props['update_replace'] = True |
| 100 | |
| 101 | # check replace fails - with 'both' restricted |
| 102 | self.update_stack(stack_identifier, update_template, |
| rabi | 1305de9 | 2016-06-13 12:04:10 +0530 | [diff] [blame] | 103 | env_both_restrict, |
| Rabi Mishra | 87be9b4 | 2016-02-15 14:15:50 +0530 | [diff] [blame] | 104 | expected_status='UPDATE_FAILED') |
| 105 | |
| 106 | self.assertTrue(self.verify_resource_status(stack_identifier, 'bar', |
| 107 | 'CREATE_COMPLETE')) |
| 108 | resource_events = self.client.events.list(stack_identifier, 'bar') |
| 109 | self.assertTrue( |
| 110 | self._check_for_restriction_reason(resource_events, |
| 111 | reason_replace_restrict)) |
| 112 | |
| Zane Bitter | 6df3d3d | 2016-06-14 15:09:19 +0200 | [diff] [blame] | 113 | # Ensure the timestamp changes, since this will be very quick |
| 114 | time.sleep(1) |
| 115 | |
| Rabi Mishra | 87be9b4 | 2016-02-15 14:15:50 +0530 | [diff] [blame] | 116 | # check replace fails - with only 'replace' restricted |
| 117 | self.update_stack(stack_identifier, update_template, |
| 118 | env_replace_restrict, |
| 119 | expected_status='UPDATE_FAILED') |
| 120 | |
| 121 | self.assertTrue(self.verify_resource_status(stack_identifier, 'bar', |
| 122 | 'CREATE_COMPLETE')) |
| 123 | resource_events = self.client.events.list(stack_identifier, 'bar') |
| 124 | self.assertTrue( |
| 125 | self._check_for_restriction_reason(resource_events, |
| 126 | reason_replace_restrict, 2)) |
| 127 | self.assertTrue( |
| 128 | self._check_for_restriction_reason(resource_events, |
| 129 | reason_update_restrict, 0)) |
| 130 | |
| 131 | def test_update_type_changed(self): |
| 132 | stack_identifier = self.stack_create(template=test_template) |
| 133 | |
| 134 | update_template = test_template.copy() |
| 135 | rsrc = update_template['resources']['bar'] |
| 136 | rsrc['type'] = 'OS::Heat::None' |
| 137 | |
| 138 | # check replace fails - with 'both' restricted |
| 139 | self.update_stack(stack_identifier, update_template, |
| 140 | env_both_restrict, |
| 141 | expected_status='UPDATE_FAILED') |
| 142 | |
| 143 | self.assertTrue(self.verify_resource_status(stack_identifier, 'bar', |
| 144 | 'CREATE_COMPLETE')) |
| 145 | resource_events = self.client.events.list(stack_identifier, 'bar') |
| 146 | self.assertTrue( |
| 147 | self._check_for_restriction_reason(resource_events, |
| 148 | reason_replace_restrict)) |
| 149 | |
| Zane Bitter | 6df3d3d | 2016-06-14 15:09:19 +0200 | [diff] [blame] | 150 | # Ensure the timestamp changes, since this will be very quick |
| 151 | time.sleep(1) |
| 152 | |
| Rabi Mishra | 87be9b4 | 2016-02-15 14:15:50 +0530 | [diff] [blame] | 153 | # check replace fails - with only 'replace' restricted |
| 154 | self.update_stack(stack_identifier, update_template, |
| 155 | env_replace_restrict, |
| 156 | expected_status='UPDATE_FAILED') |
| 157 | |
| 158 | self.assertTrue(self.verify_resource_status(stack_identifier, 'bar', |
| 159 | 'CREATE_COMPLETE')) |
| 160 | resource_events = self.client.events.list(stack_identifier, 'bar') |
| 161 | self.assertTrue( |
| 162 | self._check_for_restriction_reason(resource_events, |
| 163 | reason_replace_restrict, 2)) |
| 164 | self.assertTrue( |
| 165 | self._check_for_restriction_reason(resource_events, |
| 166 | reason_update_restrict, 0)) |