def __init__(self, data_context, data_context_id, usage_statistics_url): self._url = usage_statistics_url self._data_context_id = data_context_id self._data_context_instance_id = data_context.instance_id self._data_context = data_context self._ge_version = ge_version self._message_queue = Queue() self._worker = threading.Thread(target=self._requests_worker, daemon=True) self._worker.start() self._datasource_anonymizer = DatasourceAnonymizer(data_context_id) self._store_anonymizer = StoreAnonymizer(data_context_id) self._validation_operator_anonymizer = ValidationOperatorAnonymizer( data_context_id) self._data_docs_sites_anonymizer = DataDocsSiteAnonymizer( data_context_id) self._batch_anonymizer = BatchAnonymizer(data_context_id) self._expectation_suite_anonymizer = ExpectationSuiteAnonymizer( data_context_id) try: self._sigterm_handler = signal.signal(signal.SIGTERM, self._teardown) except ValueError: # if we are not the main thread, we don't get to ask for signal handling. self._sigterm_handler = None try: self._sigint_handler = signal.signal(signal.SIGINT, self._teardown) except ValueError: # if we are not the main thread, we don't get to ask for signal handling. self._sigint_handler = None atexit.register(self._close_worker)
class UsageStatisticsHandler(object): def __init__(self, data_context, data_context_id, usage_statistics_url): self._url = usage_statistics_url self._data_context_id = data_context_id self._data_context_instance_id = data_context.instance_id self._data_context = data_context self._ge_version = ge_version self._message_queue = Queue() self._worker = threading.Thread(target=self._requests_worker, daemon=True) self._worker.start() self._datasource_anonymizer = DatasourceAnonymizer(data_context_id) self._store_anonymizer = StoreAnonymizer(data_context_id) self._validation_operator_anonymizer = ValidationOperatorAnonymizer( data_context_id) self._data_docs_sites_anonymizer = DataDocsSiteAnonymizer( data_context_id) self._batch_anonymizer = BatchAnonymizer(data_context_id) self._expectation_suite_anonymizer = ExpectationSuiteAnonymizer( data_context_id) self._sigterm_handler = signal.signal(signal.SIGTERM, self._teardown) self._sigint_handler = signal.signal(signal.SIGINT, self._teardown) atexit.register(self._close_worker) def _teardown(self, signum: int, frame): self._close_worker() if signum == signal.SIGTERM: self._sigterm_handler(signum, frame) if signum == signal.SIGINT: self._sigint_handler(signum, frame) def _close_worker(self): self._message_queue.put(STOP_SIGNAL) self._worker.join() def _requests_worker(self): session = requests.Session() while True: message = self._message_queue.get() if message == STOP_SIGNAL: self._message_queue.task_done() return try: res = session.post(self._url, json=message, timeout=2) logger.debug("Posted usage stats: message status " + str(res.status_code)) if res.status_code != 201: logger.debug("Server rejected message: ", json.dumps(message, indent=2)) except requests.exceptions.Timeout: logger.debug("Timeout while sending usage stats message.") except Exception as e: logger.debug("Unexpected error posting message: " + str(e)) finally: self._message_queue.task_done() def send_usage_message(self, event, event_payload=None, success=None): """send a usage statistics message.""" try: message = { "event": event, "event_payload": event_payload or {}, "success": success, } self.emit(message) except Exception: pass def build_init_payload(self): """Adds information that may be available only after full data context construction, but is useful to calculate only one time (for example, anonymization).""" expectation_suites = [ self._data_context.get_expectation_suite(expectation_suite_name) for expectation_suite_name in self._data_context.list_expectation_suite_names() ] return { "platform.system": platform.system(), "platform.release": platform.release(), "version_info": str(sys.version_info), "anonymized_datasources": [ self._datasource_anonymizer.anonymize_datasource_info( datasource_name, datasource_config) for datasource_name, datasource_config in self._data_context. _project_config_with_variables_substituted.datasources.items() ], "anonymized_stores": [ self._store_anonymizer.anonymize_store_info( store_name, store_obj) for store_name, store_obj in self._data_context.stores.items() ], "anonymized_validation_operators": [ self._validation_operator_anonymizer. anonymize_validation_operator_info( validation_operator_name=validation_operator_name, validation_operator_obj=validation_operator_obj) for validation_operator_name, validation_operator_obj in self._data_context.validation_operators.items() ], "anonymized_data_docs_sites": [ self._data_docs_sites_anonymizer.anonymize_data_docs_site_info( site_name=site_name, site_config=site_config) for site_name, site_config in self._data_context._project_config_with_variables_substituted. data_docs_sites.items() ], "anonymized_expectation_suites": [ self._expectation_suite_anonymizer. anonymize_expectation_suite_info(expectation_suite) for expectation_suite in expectation_suites ] } def build_envelope(self, message): message["version"] = "1.0.0" message["event_time"] = datetime.datetime.utcnow().strftime( "%Y-%m-%dT%H:%M:%S.%f")[:-3] + "Z" message["data_context_id"] = self._data_context_id message["data_context_instance_id"] = self._data_context_instance_id message["ge_version"] = self._ge_version return message def validate_message(self, message, schema): try: jsonschema.validate(message, schema=schema) return True except jsonschema.ValidationError as e: logger.debug("invalid message: " + str(e)) return False def emit(self, message): """ Emit a message. """ try: if message["event"] == "data_context.__init__": message["event_payload"] = self.build_init_payload() message = self.build_envelope(message) if not self.validate_message( message, schema=usage_statistics_record_schema): return self._message_queue.put(message) # noinspection PyBroadException except Exception as e: # We *always* tolerate *any* error in usage statistics logger.debug(e)
class UsageStatisticsHandler: def __init__( self, data_context: "DataContext", # noqa: F821 data_context_id: str, usage_statistics_url: str, ): self._url = usage_statistics_url self._data_context_id = data_context_id self._data_context_instance_id = data_context.instance_id self._data_context = data_context self._ge_version = ge_version self._message_queue = Queue() self._worker = threading.Thread(target=self._requests_worker, daemon=True) self._worker.start() self._datasource_anonymizer = DatasourceAnonymizer(data_context_id) self._execution_engine_anonymizer = ExecutionEngineAnonymizer( data_context_id) self._store_anonymizer = StoreAnonymizer(data_context_id) self._validation_operator_anonymizer = ValidationOperatorAnonymizer( data_context_id) self._data_docs_sites_anonymizer = DataDocsSiteAnonymizer( data_context_id) self._batch_request_anonymizer = BatchRequestAnonymizer( data_context_id) self._batch_anonymizer = BatchAnonymizer(data_context_id) self._expectation_suite_anonymizer = ExpectationSuiteAnonymizer( data_context_id) self._checkpoint_run_anonymizer = CheckpointRunAnonymizer( data_context_id) try: self._sigterm_handler = signal.signal(signal.SIGTERM, self._teardown) except ValueError: # if we are not the main thread, we don't get to ask for signal handling. self._sigterm_handler = None try: self._sigint_handler = signal.signal(signal.SIGINT, self._teardown) except ValueError: # if we are not the main thread, we don't get to ask for signal handling. self._sigint_handler = None atexit.register(self._close_worker) def _teardown(self, signum: int, frame: Optional[FrameType]) -> None: self._close_worker() if signum == signal.SIGTERM and self._sigterm_handler: self._sigterm_handler(signum, frame) if signum == signal.SIGINT and self._sigint_handler: self._sigint_handler(signum, frame) def _close_worker(self) -> None: self._message_queue.put(STOP_SIGNAL) self._worker.join() def _requests_worker(self) -> None: session = requests.Session() while True: message = self._message_queue.get() if message == STOP_SIGNAL: self._message_queue.task_done() return try: res = session.post(self._url, json=message, timeout=2) logger.debug("Posted usage stats: message status " + str(res.status_code)) if res.status_code != 201: logger.debug("Server rejected message: ", json.dumps(message, indent=2)) except requests.exceptions.Timeout: logger.debug("Timeout while sending usage stats message.") except Exception as e: logger.debug("Unexpected error posting message: " + str(e)) finally: self._message_queue.task_done() def build_init_payload(self) -> dict: """Adds information that may be available only after full data context construction, but is useful to calculate only one time (for example, anonymization).""" expectation_suites = [ self._data_context.get_expectation_suite(expectation_suite_name) for expectation_suite_name in self._data_context.list_expectation_suite_names() ] return { "platform.system": platform.system(), "platform.release": platform.release(), "version_info": str(sys.version_info), "anonymized_datasources": [ self._datasource_anonymizer.anonymize_datasource_info( datasource_name, datasource_config) for datasource_name, datasource_config in self._data_context. project_config_with_variables_substituted.datasources.items() ], "anonymized_stores": [ self._store_anonymizer.anonymize_store_info( store_name, store_obj) for store_name, store_obj in self._data_context.stores.items() ], "anonymized_validation_operators": [ self._validation_operator_anonymizer. anonymize_validation_operator_info( validation_operator_name=validation_operator_name, validation_operator_obj=validation_operator_obj, ) for validation_operator_name, validation_operator_obj in self._data_context.validation_operators.items() ], "anonymized_data_docs_sites": [ self._data_docs_sites_anonymizer.anonymize_data_docs_site_info( site_name=site_name, site_config=site_config) for site_name, site_config in self._data_context.project_config_with_variables_substituted. data_docs_sites.items() ], "anonymized_expectation_suites": [ self._expectation_suite_anonymizer. anonymize_expectation_suite_info(expectation_suite) for expectation_suite in expectation_suites ], } def build_envelope(self, message: dict) -> dict: message["version"] = "1.0.0" message["ge_version"] = self._ge_version message["data_context_id"] = self._data_context_id message["data_context_instance_id"] = self._data_context_instance_id message["event_time"] = (datetime.datetime.now( datetime.timezone.utc).strftime("%Y-%m-%dT%H:%M:%S.%f")[:-3] + "Z") event_duration_property_name: str = f'{message["event"]}.duration'.replace( ".", "_") if hasattr(self, event_duration_property_name): delta_t: int = getattr(self, event_duration_property_name) message["event_duration"] = delta_t return message @staticmethod def validate_message(message: dict, schema: dict) -> bool: try: jsonschema.validate(message, schema=schema) return True except jsonschema.ValidationError as e: logger.debug( f"{UsageStatsExceptionPrefix.INVALID_MESSAGE.value} invalid message: " + str(e)) return False def send_usage_message( self, event: str, event_payload: Optional[dict] = None, success: Optional[bool] = None, ) -> None: """send a usage statistics message.""" # noinspection PyBroadException try: message: dict = { "event": event, "event_payload": event_payload or {}, "success": success, } self.emit(message) except Exception: pass def emit(self, message: dict) -> None: """ Emit a message. """ try: if message["event"] == "data_context.__init__": message["event_payload"] = self.build_init_payload() message = self.build_envelope(message=message) if not self.validate_message( message, schema=anonymized_usage_statistics_record_schema): return self._message_queue.put(message) # noinspection PyBroadException except Exception as e: # We *always* tolerate *any* error in usage statistics log_message: str = ( f"{UsageStatsExceptionPrefix.EMIT_EXCEPTION.value}: {e} type: {type(e)}" ) logger.debug(log_message)