diff options
Diffstat (limited to 'scripts/automation/trex_control_plane/console')
| -rwxr-xr-x | scripts/automation/trex_control_plane/console/trex_console.py | 110 |
1 files changed, 109 insertions, 1 deletions
diff --git a/scripts/automation/trex_control_plane/console/trex_console.py b/scripts/automation/trex_control_plane/console/trex_console.py index e9d8ad84..27a5eeab 100755 --- a/scripts/automation/trex_control_plane/console/trex_console.py +++ b/scripts/automation/trex_control_plane/console/trex_console.py @@ -1,5 +1,22 @@ #!/usr/bin/env python -# -*- coding: utf-8 -*- +# -*- coding: utf-8 -*- + +""" +Dan Klein, Itay Marom +Cisco Systems, Inc. + +Copyright (c) 2015-2015 Cisco Systems, Inc. +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + http://www.apache.org/licenses/LICENSE-2.0 +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +""" + import cmd import json import ast @@ -10,10 +27,14 @@ import string import sys import tty, termios import trex_root_path +from common.trex_streams import * from client_utils.jsonrpc_client import TrexStatelessClient import trex_status +from collections import namedtuple + +LoadedStreamList = namedtuple('LoadedStreamList', ['loaded', 'compiled']) # @@ -114,6 +135,8 @@ class TrexConsole(cmd.Cmd): self.verbose = False self.postcmd(False, "") + + self.user_streams = {} # a cool hack - i stole this function and added space @@ -404,6 +427,91 @@ class TrexConsole(cmd.Cmd): print "{:<30} {:<30}".format(cmd + " - ", help) + def do_load_stream_list(self, line): + '''Loads a YAML stream list serialization into user console \n''' + args = line.split() + if args >= 2: + name = args[0] + yaml_path = args[1] + try: + multiplier = args[2] + except IndexError: + multiplier = 1 + stream_list = CStreamList() + loaded_obj = stream_list.load_yaml(yaml_path, multiplier) + # print self.rpc_client.pretty_json(json.dumps(loaded_obj)) + if name in self.user_streams: + print "Picked name already exist. Please pick another name." + else: + try: + compiled_streams = stream_list.compile_streams() + self.user_streams[name] = LoadedStreamList(loaded_obj, + [StreamPack(v.stream_id, v.stream.dump_compiled()) + for k, v in compiled_streams.items()]) + + print "Stream '{0}' loaded successfully".format(name) + except Exception as e: + raise + return + else: + print "please provide load name and YAML path, separated by space.\n" \ + "Optionally, you may provide a third argument to specify multiplier." + + def do_show_stream_list(self, line): + '''Shows the loaded stream list named [name] \n''' + args = line.split() + if args: + list_name = args[0] + try: + stream = self.user_streams[list_name] + if len(args) >= 2 and args[1] == "full": + print self.rpc_client.pretty_json(json.dumps(stream.compiled)) + else: + print self.rpc_client.pretty_json(json.dumps(stream.loaded)) + except KeyError as e: + print "Unknown stream list name provided" + else: + print "\nAvailable stream lists:\n{0}".format(', '.join([x + for x in self.user_streams.keys()])) + + def complete_show_stream_list (self, text, line, begidx, endidx): + return [x + for x in self.user_streams.keys() + if x.startswith(text)] + + def do_attach(self, line): + args = line.split() + if len(args) >= 1: + try: + stream_list = self.user_streams[args[0]] + port_list = self.parse_ports_from_line(' '.join(args[1:])) + owned = set(self.rpc_client.get_owned_ports()) + if set(port_list).issubset(owned): + rc, resp_list = self.rpc_client.add_stream(port_list, stream_list.compiled) + if not rc: + print "\n*** " + resp_list + "\n" + return + else: + print "Not all desired ports are aquired.\n" \ + "Acquired ports are: {acq}\n" \ + "Requested ports: {req}\n" \ + "Missing ports: {miss}".format(acq=list(owned), + req=port_list, + miss=list(set(port_list).difference(owned))) + except KeyError as e: + cause = e.args[0] + print "Provided stream list name '{0}' doesn't exists.".format(cause) + else: + print "Please provide list name and ports to attach to, or leave empty to attach to all ports." + + + + + + + + + # adds a very simple stream |