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How to use verify_api_versions method in tempest

Best Python code snippet using tempest_python

verify_tempest_config.py

Source:verify_tempest_config.py

...89                            not CONF.volume_feature_enabled.api_v1, update)90    if CONF.volume_feature_enabled.api_v2 != ('v2.0' in versions):91        print_and_or_update('api_v2', 'volume_feature_enabled',92                            not CONF.volume_feature_enabled.api_v2, update)93def verify_api_versions(os, service, update):94    verify = {95        'cinder': verify_cinder_api_versions,96        'glance': verify_glance_api_versions,97        'keystone': verify_keystone_api_versions,98    }99    if service not in verify:100        return101    verify[service](os, update)102def get_extension_client(os, service):103    extensions_client = {104        'nova': os.extensions_client,105        'cinder': os.volumes_extension_client,106        'neutron': os.network_client,107        'swift': os.account_client,108    }109    if service not in extensions_client:110        print('No tempest extensions client for %s' % service)111        exit(1)112    return extensions_client[service]113def get_enabled_extensions(service):114    extensions_options = {115        'nova': CONF.compute_feature_enabled.api_extensions,116        'cinder': CONF.volume_feature_enabled.api_extensions,117        'neutron': CONF.network_feature_enabled.api_extensions,118        'swift': CONF.object_storage_feature_enabled.discoverable_apis,119    }120    if service not in extensions_options:121        print('No supported extensions list option for %s' % service)122        exit(1)123    return extensions_options[service]124def verify_extensions(os, service, results):125    extensions_client = get_extension_client(os, service)126    if service == 'neutron':127        resp = extensions_client.list_extensions()128    else:129        __, resp = extensions_client.list_extensions()130    # For Nova, Cinder and Neutron we use the alias name rather than the131    # 'name' field because the alias is considered to be the canonical132    # name.133    if isinstance(resp, dict):134        if service == 'swift':135            # Remove Swift general information from extensions list136            resp.pop('swift')137            extensions = resp.keys()138        else:139            extensions = map(lambda x: x['alias'], resp['extensions'])140    else:141        extensions = map(lambda x: x['alias'], resp)142    if not results.get(service):143        results[service] = {}144    extensions_opt = get_enabled_extensions(service)145    if extensions_opt[0] == 'all':146        results[service]['extensions'] = extensions147        return results148    # Verify that all configured extensions are actually enabled149    for extension in extensions_opt:150        results[service][extension] = extension in extensions151    # Verify that there aren't additional extensions enabled that aren't152    # specified in the config list153    for extension in extensions:154        if extension not in extensions_opt:155            results[service][extension] = False156    return results157def display_results(results, update, replace):158    update_dict = {159        'swift': 'object-storage-feature-enabled',160        'nova': 'compute-feature-enabled',161        'cinder': 'volume-feature-enabled',162        'neutron': 'network-feature-enabled',163    }164    for service in results:165        # If all extensions are specified as being enabled there is no way to166        # verify this so we just assume this to be true167        if results[service].get('extensions'):168            if replace:169                output_list = results[service].get('extensions')170            else:171                output_list = ['all']172        else:173            extension_list = get_enabled_extensions(service)174            output_list = []175            for extension in results[service]:176                if not results[service][extension]:177                    if extension in extension_list:178                        print("%s extension: %s should not be included in the "179                              "list of enabled extensions" % (service,180                                                              extension))181                    else:182                        print("%s extension: %s should be included in the list"183                              " of enabled extensions" % (service, extension))184                        output_list.append(extension)185                else:186                    output_list.append(extension)187        if update:188            # Sort List189            output_list.sort()190            # Convert list to a string191            output_string = ', '.join(output_list)192            if service == 'swift':193                change_option('discoverable_apis', update_dict[service],194                              output_string)195            else:196                change_option('api_extensions', update_dict[service],197                              output_string)198def check_service_availability(os, update):199    services = []200    avail_services = []201    codename_match = {202        'volume': 'cinder',203        'network': 'neutron',204        'image': 'glance',205        'object_storage': 'swift',206        'compute': 'nova',207        'orchestration': 'heat',208        'metering': 'ceilometer',209        'telemetry': 'ceilometer',210        'data_processing': 'sahara',211        'baremetal': 'ironic',212        'identity': 'keystone',213        'messaging': 'zaqar',214        'database': 'trove'215    }216    # Get catalog list for endpoints to use for validation217    endpoints = os.endpoints_client.list_endpoints()218    for endpoint in endpoints:219        service = os.service_client.get_service(endpoint['service_id'])220        services.append(service['type'])221    # Pull all catalog types from config file and compare against endpoint list222    for cfgname in dir(CONF._config):223        cfg = getattr(CONF, cfgname)224        catalog_type = getattr(cfg, 'catalog_type', None)225        if not catalog_type:226            continue227        else:228            if cfgname == 'identity':229                # Keystone is a required service for tempest230                continue231            if catalog_type not in services:232                if getattr(CONF.service_available, codename_match[cfgname]):233                    print('Endpoint type %s not found either disable service '234                          '%s or fix the catalog_type in the config file' % (235                              catalog_type, codename_match[cfgname]))236                    if update:237                        change_option(codename_match[cfgname],238                                      'service_available', False)239            else:240                if not getattr(CONF.service_available,241                               codename_match[cfgname]):242                    print('Endpoint type %s is available, service %s should be'243                          ' set as available in the config file.' % (244                              catalog_type, codename_match[cfgname]))245                    if update:246                        change_option(codename_match[cfgname],247                                      'service_available', True)248                        # If we are going to enable this we should allow249                        # extension checks.250                        avail_services.append(codename_match[cfgname])251                else:252                    avail_services.append(codename_match[cfgname])253    return avail_services254def parse_args():255    parser = argparse.ArgumentParser()256    parser.add_argument('-u', '--update', action='store_true',257                        help='Update the config file with results from api '258                             'queries. This assumes whatever is set in the '259                             'config file is incorrect. In the case of '260                             'endpoint checks where it could either be the '261                             'incorrect catalog type or the service available '262                             'option the service available option is assumed '263                             'to be incorrect and is thus changed')264    parser.add_argument('-o', '--output',265                        help="Output file to write an updated config file to. "266                             "This has to be a separate file from the "267                             "original config file. If one isn't specified "268                             "with -u the new config file will be printed to "269                             "STDOUT")270    parser.add_argument('-r', '--replace-ext', action='store_true',271                        help="If specified the all option will be replaced "272                             "with a full list of extensions")273    args = parser.parse_args()274    return args275def main():276    print('Running config verification...')277    opts = parse_args()278    update = opts.update279    replace = opts.replace_ext280    global CONF_PARSER281    outfile = sys.stdout282    if update:283        conf_file = _get_config_file()284        if opts.output:285            outfile = open(opts.output, 'w+')286        CONF_PARSER = moves.configparser.SafeConfigParser()287        CONF_PARSER.optionxform = str288        CONF_PARSER.readfp(conf_file)289    os = clients.AdminManager(interface='json')290    services = check_service_availability(os, update)291    results = {}292    for service in ['nova', 'cinder', 'neutron', 'swift']:293        if service not in services:294            continue295        results = verify_extensions(os, service, results)296    # Verify API verisons of all services in the keystone catalog and keystone297    # itself.298    services.append('keystone')299    for service in services:300        verify_api_versions(os, service, update)301    display_results(results, update, replace)302    if update:303        conf_file.close()304        CONF_PARSER.write(outfile)305    outfile.close()306if __name__ == "__main__":...

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