bucket.py 文件源码

def configure_lifecycle(self, lifecycle_config, headers=None):
        """
        Configure lifecycle for this bucket.

        :type lifecycle_config: :class:`boto.s3.lifecycle.Lifecycle`
        :param lifecycle_config: The lifecycle configuration you want
            to configure for this bucket.
        """
        xml = lifecycle_config.to_xml()
        #xml = xml.encode('utf-8')
        fp = StringIO(xml)
        md5 = boto.utils.compute_md5(fp)
        if headers is None:
            headers = {}
        headers['Content-MD5'] = md5[1]
        headers['Content-Type'] = 'text/xml'
        response = self.connection.make_request('PUT', self.name,
                                                data=fp.getvalue(),
                                                query_args='lifecycle',
                                                headers=headers)
        body = response.read()
        if response.status == 200:
            return True
        else:
            raise self.connection.provider.storage_response_error(
                response.status, response.reason, body)