zone-sync.py 文件源码

def calculate_diff(self, new, old, zone):
        return "\n".join(context_diff(
            a=old.splitlines(),
            b=new.splitlines(),
            fromfile=str(zone.domain_active_serial) + '-' + zone.domain_name,
            tofile=str(zone.domain_serial) + '-' + zone.domain_name,
            lineterm=''))