Python jsonrpclib.ProtocolError方法代碼示例

# 需要導入模塊: import jsonrpclib [as 別名]
# 或者: from jsonrpclib import ProtocolError [as 別名]
def applyChanges(aclName, apiEndpoints, aclRules):
   """ Given the switch mapping and a list of the new ACL rules, apply
   the ACL to each switch """
   cmdList = ["enable",
              "configure",
              # Not the most efficient way to clear an ACL:
                 "no ip access-list %s" % aclName,
              # Now enter configuration mode for the ACL:
                 "ip access-list %s" % aclName]
   cmdList = cmdList + aclRules + ["exit"]
   
   for hostname, apiEndpoint in apiEndpoints.iteritems():
      print "Updating access list on switch", hostname, "....",
      try:
         apiEndpoint.runCmds(1, cmdList)
      except jsonrpclib.ProtocolError as e:
         print "[ERROR]"
         print "  ", e
         # jsonrpclib isn't very friendly at getting the error data as
         # specified by the spec. This is a shortcut for getting the
         # last error:
         errorResponse = jsonrpclib.loads(jsonrpclib.history.response)
         print "   Details:", errorResponse["error"]["data"][-1]["errors"]
      else:
         print "[SUCCESS]" 

# 需要導入模塊: import jsonrpclib [as 別名]
# 或者: from jsonrpclib import ProtocolError [as 別名]
def run_commands(self, commands, version=1, auto_format=False, format='json', timestamps=True):
        """
        This method will run as many commands as you want. The 'enable' command will be prepended automatically so you
        don't have to worry about that.

        :param commands: List of commands you want to run
        :param version: Version of the eAPI you want to connect to. By default is 1.
        :param auto_format: If set to True API calls not supporting returning JSON messages will be converted automatically to text. By default is False.
        :param format: Format you want to get; 'json' or 'text'. By default is json. This will trigger a CommandUnconverted exception if set to 'json' and auto_format is set to False. It will return text if set to 'json' but auto_format is set to True.
        :param timestamps: This will return some useful information like when was the command executed and how long it took.

        """

        if 'enable' is not commands[0]:
            commands.insert(0, 'enable')

        if auto_format:
            format = 'json'

        try:
            result = self.device.runCmds(
                version=version,
                cmds=commands,
                format=format,
                timestamps=timestamps,
            )
        except ProtocolError as e:
            code = e[0][0]
            error = e[0][1]

            if code == 1003:
                # code 1003 means the command is not yet converted to json
                if auto_format:
                    result = self.device.runCmds(
                        version=version,
                        cmds=commands,
                        format='text',
                        timestamps=timestamps
                    )
                else:
                    raise exceptions.CommandUnconverted(error)
            # code -32602 means "Unexpected parameter 'timestamps' for method 'runCmds' provided"
            elif code == -32602:
                result = self.device.runCmds(
                    version=version,
                    cmds=commands,
                    format=format
                )
            elif code == 1002:
                # code 1002 means the command was wrong
                raise exceptions.CommandError(error)
            elif code == 1000:
                # code 1000 means a command is wrong when doing a "config  replace"
                raise exceptions.ConfigReplaceError(e)
            else:
                raise exceptions.UnknownError((code, error))

        return result