我们从Python开源项目中，提取了以下11个代码示例，用于说明如何使用botocore.exceptions.NoRegionError()。
def clientWrapper(service, region=None): if region: cl = boto3.client(service, region_name=region) else: try: cl = boto3.client(service) except NoRegionError: print("You need to specify a region in some way. See " "http://docs.aws.amazon.com/cli/latest/userguide/cli-chap-" "getting-started.html for ways that you can set it " "globally, or pass 'region' as an argument to this task.") raise SystemExit(1) return cl # Default namespace
def _endpoint_for_partition(self, partition, service_name, region_name): # Get the service from the partition, or an empty template. service_data = partition['services'].get( service_name, DEFAULT_SERVICE_DATA) # Use the partition endpoint if no region is supplied. if region_name is None: if 'partitionEndpoint' in service_data: region_name = service_data['partitionEndpoint'] else: raise NoRegionError() # Attempt to resolve the exact region for this partition. if region_name in service_data['endpoints']: return self._resolve( partition, service_name, service_data, region_name) # Check to see if the endpoint provided is valid for the partition. if self._region_match(partition, region_name): # Use the partition endpoint if set and not regionalized. partition_endpoint = service_data.get('partitionEndpoint') is_regionalized = service_data.get('isRegionalized', True) if partition_endpoint and not is_regionalized: LOG.debug('Using partition endpoint for %s, %s: %s', service_name, region_name, partition_endpoint) return self._resolve( partition, service_name, service_data, partition_endpoint) LOG.debug('Creating a regex based endpoint for %s, %s', service_name, region_name) return self._resolve( partition, service_name, service_data, region_name)
def test_get_resource_model_attributes(self): try: resource = boto3.resource('ec2') except NoRegionError: # skip for environment that doesn't have boto config like CI pass else: collection = resource.instances.all() attributes = get_resource_model_attributes(resource, collection) assert attributes assert 'instance_id' in attributes assert 'image_id' in attributes
def main(args=None): parsed_args = parser.parse_args(args=args) logger.setLevel(parsed_args.log_level) has_attrs = (getattr(parsed_args, "sort_by", None) and getattr(parsed_args, "columns", None)) if has_attrs and parsed_args.sort_by not in parsed_args.columns: parsed_args.columns.append(parsed_args.sort_by) try: result = parsed_args.entry_point(parsed_args) except Exception as e: if isinstance(e, NoRegionError): msg = "The AWS CLI is not configured." msg += " Please configure it using instructions at" msg += " http://docs.aws.amazon.com/cli/latest/userguide/cli-chap-getting-started.html" exit(msg) elif logger.level < logging.ERROR: raise else: err_msg = traceback.format_exc() try: err_log_filename = os.path.join(config.user_config_dir, "error.log") with open(err_log_filename, "ab") as fh: print(datetime.datetime.now().isoformat(), file=fh) print(err_msg, file=fh) exit("{}: {}. See {} for error details.".format(e.__class__.__name__, e, err_log_filename)) except Exception: print(err_msg, file=sys.stderr) exit(os.EX_SOFTWARE) if isinstance(result, SystemExit): raise result elif result is not None: if isinstance(result, dict) and "ResponseMetadata" in result: del result["ResponseMetadata"] print(json.dumps(result, indent=2, default=lambda x: str(x)))
def kms_client(self): if not hasattr(self, '_kms_client'): try: self._kms_client = boto3.client('kms') except NoRegionError: region_name = get_current_region() self._kms_client = boto3.client('kms', region_name=region_name) return self._kms_client
def main(self, args=None): """ :param args: List of arguments, with the 'aws' removed. For example, the command "aws s3 list-objects --bucket foo" will have an args list of ``['s3', 'list-objects', '--bucket', 'foo']``. """ if args is None: args = sys.argv[1:] command_table = self._get_command_table() parser = self._create_parser(command_table) self._add_aliases(command_table, parser) parsed_args, remaining = parser.parse_known_args(args) try: # Because _handle_top_level_args emits events, it's possible # that exceptions can be raised, which should have the same # general exception handling logic as calling into the # command table. This is why it's in the try/except clause. self._handle_top_level_args(parsed_args) self._emit_session_event() return command_table[parsed_args.command](remaining, parsed_args) except UnknownArgumentError as e: sys.stderr.write("usage: %s\n" % USAGE) sys.stderr.write(str(e)) sys.stderr.write("\n") return 255 except NoRegionError as e: msg = ('%s You can also configure your region by running ' '"aws configure".' % e) self._show_error(msg) return 255 except NoCredentialsError as e: msg = ('%s. You can configure credentials by running ' '"aws configure".' % e) self._show_error(msg) return 255 except KeyboardInterrupt: # Shell standard for signals that terminate # the process is to return 128 + signum, in this case # SIGINT=2, so we'll have an RC of 130. sys.stdout.write("\n") return 128 + signal.SIGINT except Exception as e: LOG.debug("Exception caught in main()", exc_info=True) LOG.debug("Exiting with rc 255") err = get_stderr_text_writer() err.write("\n") err.write(six.text_type(e)) err.write("\n") return 255
