Python jsonrpclib.ProtocolError() Examples

The following are 5 code examples of jsonrpclib.ProtocolError(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module jsonrpclib , or try the search function .
Example #1
Source File: eapi_2_acl.py    From Mastering-Python-Networking-Second-Edition with MIT License 6 votes vote down vote up 
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]"
Example #2
Source File: eapi_2_acl.py    From Mastering-Python-Networking-Third-Edition with MIT License 6 votes vote down vote up 
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]"
Example #3
Source File: eapi_2_acl.py    From Python-Network-Programming with MIT License 6 votes vote down vote up 
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]"
Example #4
Source File: eapi_2_acl.py    From Mastering-Python-Networking with MIT License 6 votes vote down vote up 
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]"
Example #5
Source File: eos.py    From pyeos with Apache License 2.0 4 votes vote down vote up 
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