| 64 | } |
| 65 | |
| 66 | static inline auto createHandlersFactoryFromConfig( |
| 67 | IServer & server, const std::string & name, const String & prefix, AsynchronousMetrics & async_metrics, ContextMutablePtr context) |
| 68 | { |
| 69 | auto main_handler_factory = std::make_shared<HTTPRequestHandlerFactoryMain>(name); |
| 70 | |
| 71 | Poco::Util::AbstractConfiguration::Keys keys; |
| 72 | server.config().keys(prefix, keys); |
| 73 | |
| 74 | for (const auto & key : keys) |
| 75 | { |
| 76 | if (key == "defaults") |
| 77 | { |
| 78 | addDefaultHandlersFactory(*main_handler_factory, server, async_metrics, context); |
| 79 | } |
| 80 | else if (startsWith(key, "rule")) |
| 81 | { |
| 82 | const auto & handler_type = server.config().getString(prefix + "." + key + ".handler.type", ""); |
| 83 | |
| 84 | if (handler_type.empty()) |
| 85 | throw Exception("Handler type in config is not specified here: " + prefix + "." + key + ".handler.type", |
| 86 | ErrorCodes::INVALID_CONFIG_PARAMETER); |
| 87 | |
| 88 | if (handler_type == "static") |
| 89 | main_handler_factory->addHandler(createStaticHandlerFactory(server, prefix + "." + key)); |
| 90 | else if (handler_type == "dynamic_query_handler") |
| 91 | main_handler_factory->addHandler(createDynamicHandlerFactory(server, prefix + "." + key)); |
| 92 | else if (handler_type == "predefined_query_handler") |
| 93 | main_handler_factory->addHandler(createPredefinedHandlerFactory(server, prefix + "." + key)); |
| 94 | else if (handler_type == "prometheus") |
| 95 | main_handler_factory->addHandler(createPrometheusHandlerFactory(server, async_metrics, prefix + "." + key, context)); |
| 96 | else if (handler_type == "replicas_status") |
| 97 | main_handler_factory->addHandler(createReplicasStatusHandlerFactory(server, prefix + "." + key)); |
| 98 | else if (handler_type == "api") |
| 99 | main_handler_factory->addHandler(createAPIRequestHandlerFactory(server, prefix + "." + key)); |
| 100 | else |
| 101 | throw Exception("Unknown handler type '" + handler_type + "' in config here: " + prefix + "." + key + ".handler.type", |
| 102 | ErrorCodes::INVALID_CONFIG_PARAMETER); |
| 103 | } |
| 104 | else |
| 105 | throw Exception("Unknown element in config: " + prefix + "." + key + ", must be 'rule' or 'defaults'", |
| 106 | ErrorCodes::UNKNOWN_ELEMENT_IN_CONFIG); |
| 107 | } |
| 108 | |
| 109 | return main_handler_factory; |
| 110 | } |
| 111 | |
| 112 | static inline HTTPRequestHandlerFactoryPtr |
| 113 | createHTTPHandlerFactory(IServer & server, const std::string & name, AsynchronousMetrics & async_metrics, ContextMutablePtr context) |
no test coverage detected