projects / ceph.git / blame
| Commit | Line | Data |
|---|---|---|
| 11fdf7f2 TL |
1 | from __future__ import absolute_import |
| 2 | ||
| 3 | import time | |
| 4 | ||
| 5 | from .helper import DashboardTestCase | |
| 6 | ||
| 7 | ||
| 8 | class ClusterConfigurationTest(DashboardTestCase): | |
| 9 | ||
| 10 | def test_list(self): | |
| 11 | data = self._get('/api/cluster_conf') | |
| 12 | self.assertStatus(200) | |
| 13 | self.assertIsInstance(data, list) | |
| 14 | self.assertGreater(len(data), 1000) | |
| 15 | for conf in data: | |
| 16 | self._validate_single(conf) | |
| 17 | ||
| 18 | def test_get(self): | |
| 19 | data = self._get('/api/cluster_conf/admin_socket') | |
| 20 | self.assertStatus(200) | |
| 21 | self._validate_single(data) | |
| 22 | self.assertIn('enum_values', data) | |
| 23 | ||
| 24 | data = self._get('/api/cluster_conf/fantasy_name') | |
| 25 | self.assertStatus(404) | |
| 26 | ||
| 27 | def test_get_specific_db_config_option(self): | |
| 28 | config_name = 'mon_allow_pool_delete' | |
| 29 | ||
| 30 | orig_value = self._get_config_by_name(config_name) | |
| 31 | ||
| 32 | self._ceph_cmd(['config', 'set', 'mon', config_name, 'true']) | |
| 33 | result = self._wait_for_expected_get_result(self._get_config_by_name, config_name, | |
| 34 | [{'section': 'mon', 'value': 'true'}]) | |
| 35 | self.assertEqual(result, [{'section': 'mon', 'value': 'true'}]) | |
| 36 | ||
| 37 | self._ceph_cmd(['config', 'set', 'mon', config_name, 'false']) | |
| 38 | result = self._wait_for_expected_get_result(self._get_config_by_name, config_name, | |
| 39 | [{'section': 'mon', 'value': 'false'}]) | |
| 40 | self.assertEqual(result, [{'section': 'mon', 'value': 'false'}]) | |
| 41 | ||
| 42 | # restore value | |
| 43 | if orig_value: | |
| 44 | self._ceph_cmd(['config', 'set', 'mon', config_name, orig_value[0]['value']]) | |
| 45 | ||
| 46 | def test_create(self): | |
| 47 | config_name = 'debug_ms' | |
| 48 | orig_value = self._get_config_by_name(config_name) | |
| 49 | ||
| 50 | # remove all existing settings for equal preconditions | |
| 51 | self._clear_all_values_for_config_option(config_name) | |
| 52 | ||
| 53 | expected_result = [{'section': 'mon', 'value': '0/3'}] | |
| 54 | ||
| 55 | self._post('/api/cluster_conf', { | |
| 56 | 'name': config_name, | |
| 57 | 'value': expected_result | |
| 58 | }) | |
| 59 | self.assertStatus(201) | |
| 60 | result = self._wait_for_expected_get_result(self._get_config_by_name, config_name, | |
| 61 | expected_result) | |
| 62 | self.assertEqual(result, expected_result) | |
| 63 | ||
| 64 | # reset original value | |
| 65 | self._clear_all_values_for_config_option(config_name) | |
| 66 | self._reset_original_values(config_name, orig_value) | |
| 67 | ||
| 68 | def test_create_cant_update_at_runtime(self): | |
| 69 | config_name = 'clog_to_syslog' # not updatable | |
| 70 | config_value = [{'section': 'global', 'value': 'true'}] | |
| 71 | orig_value = self._get_config_by_name(config_name) | |
| 72 | ||
| 73 | # try to set config option and check if it fails | |
| 74 | self._post('/api/cluster_conf', { | |
| 75 | 'name': config_name, | |
| 76 | 'value': config_value | |
| 77 | }) | |
| 78 | self.assertStatus(400) | |
| 79 | self.assertError(code='config_option_not_updatable_at_runtime', | |
| 80 | component='cluster_configuration', | |
| 81 | detail='Config option {} is/are not updatable at runtime'.format( | |
| 82 | config_name)) | |
| 83 | ||
| 84 | # check if config option value is still the original one | |
| 85 | result = self._wait_for_expected_get_result(self._get_config_by_name, config_name, | |
| 86 | orig_value) | |
| 87 | self.assertEqual(result, orig_value) | |
| 88 | ||
| 89 | def test_create_two_values(self): | |
| 90 | config_name = 'debug_ms' | |
| 91 | orig_value = self._get_config_by_name(config_name) | |
| 92 | ||
| 93 | # remove all existing settings for equal preconditions | |
| 94 | self._clear_all_values_for_config_option(config_name) | |
| 95 | ||
| 96 | expected_result = [{'section': 'mon', 'value': '0/3'}, | |
| 97 | {'section': 'osd', 'value': '0/5'}] | |
| 98 | ||
| 99 | self._post('/api/cluster_conf', { | |
| 100 | 'name': config_name, | |
| 101 | 'value': expected_result | |
| 102 | }) | |
| 103 | self.assertStatus(201) | |
| 104 | result = self._wait_for_expected_get_result(self._get_config_by_name, config_name, | |
| 105 | expected_result) | |
| 106 | self.assertEqual(result, expected_result) | |
| 107 | ||
| 108 | # reset original value | |
| 109 | self._clear_all_values_for_config_option(config_name) | |
| 110 | self._reset_original_values(config_name, orig_value) | |
| 111 | ||
| 112 | def test_create_can_handle_none_values(self): | |
| 113 | config_name = 'debug_ms' | |
| 114 | orig_value = self._get_config_by_name(config_name) | |
| 115 | ||
| 116 | # remove all existing settings for equal preconditions | |
| 117 | self._clear_all_values_for_config_option(config_name) | |
| 118 | ||
| 119 | self._post('/api/cluster_conf', { | |
| 120 | 'name': config_name, | |
| 121 | 'value': [{'section': 'mon', 'value': '0/3'}, | |
| 122 | {'section': 'osd', 'value': None}] | |
| 123 | }) | |
| 124 | self.assertStatus(201) | |
| 125 | ||
| 126 | expected_result = [{'section': 'mon', 'value': '0/3'}] | |
| 127 | result = self._wait_for_expected_get_result(self._get_config_by_name, config_name, | |
| 128 | expected_result) | |
| 129 | self.assertEqual(result, expected_result) | |
| 130 | ||
| 131 | # reset original value | |
| 132 | self._clear_all_values_for_config_option(config_name) | |
| 133 | self._reset_original_values(config_name, orig_value) | |
| 134 | ||
| 135 | def test_create_can_handle_boolean_values(self): | |
| 136 | config_name = 'mon_allow_pool_delete' | |
| 137 | orig_value = self._get_config_by_name(config_name) | |
| 138 | ||
| 139 | # remove all existing settings for equal preconditions | |
| 140 | self._clear_all_values_for_config_option(config_name) | |
| 141 | ||
| 142 | expected_result = [{'section': 'mon', 'value': 'true'}] | |
| 143 | ||
| 144 | self._post('/api/cluster_conf', { | |
| 145 | 'name': config_name, | |
| 146 | 'value': [{'section': 'mon', 'value': True}]}) | |
| 147 | self.assertStatus(201) | |
| 148 | ||
| 149 | result = self._wait_for_expected_get_result(self._get_config_by_name, config_name, | |
| 150 | expected_result) | |
| 151 | self.assertEqual(result, expected_result) | |
| 152 | ||
| 153 | # reset original value | |
| 154 | self._clear_all_values_for_config_option(config_name) | |
| 155 | self._reset_original_values(config_name, orig_value) | |
| 156 | ||
| 157 | def test_bulk_set(self): | |
| 158 | expected_result = { | |
| 159 | 'osd_max_backfills': {'section': 'osd', 'value': '1'}, | |
| 160 | 'osd_recovery_max_active': {'section': 'osd', 'value': '3'}, | |
| 161 | 'osd_recovery_max_single_start': {'section': 'osd', 'value': '1'}, | |
| 162 | 'osd_recovery_sleep': {'section': 'osd', 'value': '2.000000'} | |
| 163 | } | |
| 164 | orig_values = dict() | |
| 165 | ||
| 166 | for config_name in expected_result: | |
| 167 | orig_values[config_name] = self._get_config_by_name(config_name) | |
| 168 | ||
| 169 | # remove all existing settings for equal preconditions | |
| 170 | self._clear_all_values_for_config_option(config_name) | |
| 171 | ||
| 172 | self._put('/api/cluster_conf', {'options': expected_result}) | |
| 173 | self.assertStatus(200) | |
| 174 | ||
| 175 | for config_name, value in expected_result.items(): | |
| 176 | result = self._wait_for_expected_get_result(self._get_config_by_name, config_name, | |
| 177 | [value]) | |
| 178 | self.assertEqual(result, [value]) | |
| 179 | ||
| 180 | # reset original value | |
| 181 | self._clear_all_values_for_config_option(config_name) | |
| 182 | self._reset_original_values(config_name, orig_values[config_name]) | |
| 183 | ||
| 184 | def test_bulk_set_cant_update_at_runtime(self): | |
| 185 | config_options = { | |
| 186 | 'clog_to_syslog': {'section': 'global', 'value': 'true'}, # not updatable | |
| 187 | 'clog_to_graylog': {'section': 'global', 'value': 'true'} # not updatable | |
| 188 | } | |
| 189 | orig_values = dict() | |
| 190 | ||
| 191 | for config_name in config_options: | |
| 192 | orig_values[config_name] = self._get_config_by_name(config_name) | |
| 193 | ||
| 194 | # try to set config options and see if it fails | |
| 195 | self._put('/api/cluster_conf', {'options': config_options}) | |
| 196 | self.assertStatus(400) | |
| 197 | self.assertError(code='config_option_not_updatable_at_runtime', | |
| 198 | component='cluster_configuration', | |
| 199 | detail='Config option {} is/are not updatable at runtime'.format( | |
| 200 | ', '.join(config_options.keys()))) | |
| 201 | ||
| 202 | # check if config option values are still the original ones | |
| 203 | for config_name, value in orig_values.items(): | |
| 204 | result = self._wait_for_expected_get_result(self._get_config_by_name, config_name, | |
| 205 | value) | |
| 206 | self.assertEqual(result, value) | |
| 207 | ||
| 208 | def test_bulk_set_cant_update_at_runtime_partial(self): | |
| 209 | config_options = { | |
| 210 | 'clog_to_syslog': {'section': 'global', 'value': 'true'}, # not updatable | |
| 211 | 'log_to_stderr': {'section': 'global', 'value': 'true'} # updatable | |
| 212 | } | |
| 213 | orig_values = dict() | |
| 214 | ||
| 215 | for config_name in config_options: | |
| 216 | orig_values[config_name] = self._get_config_by_name(config_name) | |
| 217 | ||
| 218 | # try to set config options and see if it fails | |
| 219 | self._put('/api/cluster_conf', {'options': config_options}) | |
| 220 | self.assertStatus(400) | |
| 221 | self.assertError(code='config_option_not_updatable_at_runtime', | |
| 222 | component='cluster_configuration', | |
| 223 | detail='Config option {} is/are not updatable at runtime'.format( | |
| 224 | 'clog_to_syslog')) | |
| 225 | ||
| 226 | # check if config option values are still the original ones | |
| 227 | for config_name, value in orig_values.items(): | |
| 228 | result = self._wait_for_expected_get_result(self._get_config_by_name, config_name, | |
| 229 | value) | |
| 230 | self.assertEqual(result, value) | |
| 231 | ||
| 232 | def _validate_single(self, data): | |
| 233 | self.assertIn('name', data) | |
| 234 | self.assertIn('daemon_default', data) | |
| 235 | self.assertIn('long_desc', data) | |
| 236 | self.assertIn('level', data) | |
| 237 | self.assertIn('default', data) | |
| 238 | self.assertIn('see_also', data) | |
| 239 | self.assertIn('tags', data) | |
| 240 | self.assertIn('min', data) | |
| 241 | self.assertIn('max', data) | |
| 242 | self.assertIn('services', data) | |
| 243 | self.assertIn('type', data) | |
| 244 | self.assertIn('desc', data) | |
| 245 | self.assertIn(data['type'], ['str', 'bool', 'float', 'int', 'size', 'uint', 'addr', 'uuid', | |
| 246 | 'secs']) | |
| 247 | ||
| 248 | if 'value' in data: | |
| 249 | self.assertIn('source', data) | |
| 250 | self.assertIsInstance(data['value'], list) | |
| 251 | ||
| 252 | for entry in data['value']: | |
| 253 | self.assertIsInstance(entry, dict) | |
| 254 | self.assertIn('section', entry) | |
| 255 | self.assertIn('value', entry) | |
| 256 | ||
| 257 | def _wait_for_expected_get_result(self, get_func, get_params, expected_result, max_attempts=30, | |
| 258 | sleep_time=1): | |
| 259 | attempts = 0 | |
| 260 | while attempts < max_attempts: | |
| 261 | get_result = get_func(get_params) | |
| 262 | if get_result == expected_result: | |
| 263 | self.assertStatus(200) | |
| 264 | return get_result | |
| 265 | ||
| 266 | time.sleep(sleep_time) | |
| 267 | attempts += 1 | |
| 268 | ||
| 269 | def _get_config_by_name(self, conf_name): | |
| 270 | data = self._get('/api/cluster_conf/{}'.format(conf_name)) | |
| 271 | if 'value' in data: | |
| 272 | return data['value'] | |
| 273 | return None | |
| 274 | ||
| 275 | def _clear_all_values_for_config_option(self, config_name): | |
| 276 | values = self._get_config_by_name(config_name) | |
| 277 | if values: | |
| 278 | for value in values: | |
| 279 | self._ceph_cmd(['config', 'rm', value['section'], config_name]) | |
| 280 | ||
| 281 | def _reset_original_values(self, config_name, orig_values): | |
| 282 | if orig_values: | |
| 283 | for value in orig_values: | |
| 284 | self._ceph_cmd(['config', 'set', value['section'], config_name, value['value']]) |