vsctl.py 文件源码

def _do_main(self, commands):
        """
        :type commands: list of VSCtlCommand
        """
        self._reset()
        self._init_schema_helper()
        self._run_prerequisites(commands)

        idl_ = idl.Idl(self.remote, self.schema_helper)
        seqno = idl_.change_seqno
        while True:
            self._idl_wait(idl_, seqno)

            seqno = idl_.change_seqno
            if self._do_vsctl(idl_, commands):
                break

            if self.txn:
                self.txn.abort()
                self.txn = None
            # TODO:XXX
            # ovsdb_symbol_table_destroy(symtab)

        idl_.close()