manager.py 文件源码

def _get_object_storage_client(self, username, password, tenant_name):
        auth_url = CONF.identity.uri
        # add current tenant to swift operator role group.
        keystone_admin = self._get_identity_client(
            CONF.identity.admin_username,
            CONF.identity.admin_password,
            CONF.identity.admin_tenant_name)

        # enable test user to operate swift by adding operator role to him.
        roles = keystone_admin.roles.list()
        operator_role = CONF.object_storage.operator_role
        member_role = [role for role in roles if role.name == operator_role][0]
        # NOTE(maurosr): This is surrounded in the try-except block cause
        # neutron tests doesn't have tenant isolation.
        try:
            keystone_admin.roles.add_user_role(self.identity_client.user_id,
                                               member_role.id,
                                               self.identity_client.tenant_id)
        except keystoneclient.apiclient.exceptions.Conflict:
            pass

        return swiftclient.Connection(auth_url, username, password,
                                      tenant_name=tenant_name,
                                      auth_version='2')