btrfsdriver.py 文件源码

def create(self, requirements):
        if not isinstance(requirements['reserved_size'], Number):
            return False
        try:
            self._btrfs('subvolume', 'create', self._get_path(requirements['id']))
            self._set_quota(requirements['id'], requirements['reserved_size'])
        except sh.ErrorReturnCode_1 as e:
            print(self._err('create', e.stderr, e.full_cmd))
            return False

        return True