subcommands.py 文件源码

def set_clients(self):
        client_config = None
        if self.parameters.get('sse') == 'aws:kms':
            client_config = Config(signature_version='s3v4')
        self._client = get_client(
            self.session,
            region=self.parameters['region'],
            endpoint_url=self.parameters['endpoint_url'],
            verify=self.parameters['verify_ssl'],
            config=client_config
        )
        self._source_client = get_client(
            self.session,
            region=self.parameters['region'],
            endpoint_url=self.parameters['endpoint_url'],
            verify=self.parameters['verify_ssl'],
            config=client_config
        )
        if self.parameters['source_region']:
            if self.parameters['paths_type'] == 's3s3':
                self._source_client = get_client(
                    self.session,
                    region=self.parameters['source_region'],
                    endpoint_url=None,
                    verify=self.parameters['verify_ssl'],
                    config=client_config
                )