designate_bind.py 文件源码

def create_sync_src_info_file(self):
        """Touch a file which indicates where this sync file came from

        :returns: None
        """
        unit_name = hookenv.local_unit().replace('/', '_')
        touch_file = '{}/juju-zone-src-{}'.format(ZONE_DIR, unit_name)
        open(touch_file, 'w+').close()