clients.py 文件源码

def glance(self):
        if self._glance:
            return self._glance

        endpoint_type = self._get_client_option('glance', 'endpoint_type')
        region_name = self._get_client_option('glance', 'region_name')
        glanceclient_version = self._get_client_option('glance', 'api_version')
        endpoint = self.url_for(service_type='image',
                                interface=endpoint_type,
                                region_name=region_name)
        args = {
            'endpoint': endpoint,
            'auth_url': self.auth_url,
            'token': self.auth_token,
            'username': None,
            'password': None,
            'cacert': self._get_client_option('glance', 'ca_file'),
            'cert': self._get_client_option('glance', 'cert_file'),
            'key': self._get_client_option('glance', 'key_file'),
            'insecure': self._get_client_option('glance', 'insecure')
        }
        self._glance = glanceclient.Client(glanceclient_version, **args)

        return self._glance