How to use set_close_connection_header method in localstack

Best Python code snippet using localstack_python

app.py

Source: app.py Github

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1from localstack.aws import handlers2from localstack.aws.handlers.metric_handler import MetricHandler3from localstack.aws.handlers.service_plugin import ServiceLoader4from localstack.services.plugins import SERVICE_PLUGINS, ServiceManager, ServicePluginManager5from .gateway import Gateway6from .handlers.fallback import EmptyResponseHandler7from .handlers.service import ServiceRequestRouter8class LocalstackAwsGateway(Gateway):9 def __init__(self, service_manager: ServiceManager = None) -> None:10 super().__init__()11 # basic server components12 self.service_manager = service_manager or ServicePluginManager()13 self.service_request_router = ServiceRequestRouter()14 # lazy-loads services into the router15 load_service = ServiceLoader(self.service_manager, self.service_request_router)16 metric_collector = MetricHandler()17 # the main request handler chain18 self.request_handlers.extend(19 [20 handlers.push_request_context,21 metric_collector.create_metric_handler_item,22 handlers.parse_service_name, # enforce_cors and content_decoder depend on the service name23 handlers.enforce_cors,24 handlers.content_decoder,25 handlers.serve_localstack_resources, # try to serve internal resources in /​_localstack first26 handlers.serve_default_listeners, # legacy proxy default listeners27 handlers.serve_edge_router_rules,28 # start aws handler chain29 handlers.inject_auth_header_if_missing,30 handlers.add_region_from_header,31 handlers.add_account_id,32 handlers.parse_service_request,33 metric_collector.record_parsed_request,34 handlers.serve_custom_service_request_handlers,35 load_service, # once we have the service request we can make sure we load the service36 self.service_request_router, # once we know the service is loaded we can route the request37 # if the chain is still running, set an empty response38 EmptyResponseHandler(404, b'{"message": "Not Found"}'),39 ]40 )41 # exception handlers in the chain42 self.exception_handlers.extend(43 [44 handlers.log_exception,45 handlers.handle_service_exception,46 handlers.handle_internal_failure,47 ]48 )49 # response post-processing50 self.response_handlers.extend(51 [52 handlers.parse_service_response,53 handlers.set_close_connection_header,54 handlers.run_custom_response_handlers,55 handlers.add_cors_response_headers,56 handlers.log_response,57 handlers.count_service_request,58 handlers.pop_request_context,59 metric_collector.update_metric_collection,60 ]61 )62def main():63 """64 Serve the LocalstackGateway with the default configuration directly through hypercorn. This is mostly for65 development purposes and documentation on how to serve the Gateway.66 """67 from .serving.hypercorn import serve68 use_ssl = True69 port = 456670 # serve the LocalStackAwsGateway in a dev app71 from localstack.utils.bootstrap import setup_logging72 setup_logging()73 if use_ssl:74 from localstack.services.generic_proxy import (75 GenericProxy,76 install_predefined_cert_if_available,77 )78 install_predefined_cert_if_available()79 _, cert_file_name, key_file_name = GenericProxy.create_ssl_cert(serial_number=port)80 ssl_creds = (cert_file_name, key_file_name)81 else:82 ssl_creds = None83 gw = LocalstackAwsGateway(SERVICE_PLUGINS)84 serve(gw, use_reloader=True, port=port, ssl_creds=ssl_creds)85if __name__ == "__main__":...

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__init__.py

Source: __init__.py Github

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1""" A set of common handlers to build an AWS server application."""2from .. import chain3from . import analytics, auth, codec, cors, fallback, internal, legacy, logging, region, service4enforce_cors = cors.CorsEnforcer()5add_cors_response_headers = cors.CorsResponseEnricher()6content_decoder = codec.ContentDecoder()7parse_service_name = service.ServiceNameParser()8parse_service_request = service.ServiceRequestParser()9add_account_id = auth.AccountIdEnricher()10inject_auth_header_if_missing = auth.MissingAuthHeaderInjector()11add_region_from_header = region.RegionContextEnricher()12log_exception = logging.ExceptionLogger()13log_response = logging.ResponseLogger()14count_service_request = analytics.ServiceRequestCounter()15handle_service_exception = service.ServiceExceptionSerializer()16handle_internal_failure = fallback.InternalFailureHandler()17serve_custom_service_request_handlers = chain.CompositeHandler()18serve_localstack_resources = internal.LocalstackResourceHandler()19run_custom_response_handlers = chain.CompositeResponseHandler()20parse_service_response = service.ServiceResponseParser()21# legacy compatibility handlers22serve_edge_router_rules = legacy.EdgeRouterHandler()23serve_default_listeners = legacy.DefaultListenerHandler()24set_close_connection_header = legacy.set_close_connection_header25pop_request_context = legacy.pop_request_context...

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