[PATCH 2/2] Remove all unused imports

[Jiri Prochazka]

Removing all imports that Pylint has marked as unused

Signed-off-by: Jiri Prochazka <jprochaz(a)redhat.com&gt;
---
 lnst/Common/Colours.py                     |  2 --
 lnst/Common/Config.py                      |  3 +--
 lnst/Common/LoggingHandler.py              |  2 +-
 lnst/Common/Logs.py                        |  3 +--
 lnst/Common/NetTestCommand.py              |  3 +--
 lnst/Common/PacketCapture.py               |  1 -
 lnst/Common/ResourceCache.py               |  1 -
 lnst/Common/TestsCommon.py                 |  1 -
 lnst/Controller/Machine.py                 | 10 ++--------
 lnst/Controller/MessageDispatcherLite.py   |  2 +-
 lnst/Controller/NetTestController.py       |  7 ++-----
 lnst/Controller/NetTestResultSerializer.py |  3 +--
 lnst/Controller/PerfRepo.py                |  1 -
 lnst/Controller/RecipeParser.py            |  8 --------
 lnst/Controller/SlaveMachineParser.py      |  4 ----
 lnst/Controller/SlavePool.py               |  4 ----
 lnst/Controller/Task.py                    |  3 +--
 lnst/Controller/VirtUtils.py               |  2 +-
 lnst/Controller/XmlParser.py               |  5 ++---
 lnst/Controller/XmlProcessing.py           |  1 -
 lnst/Slave/InterfaceManager.py             |  1 -
 lnst/Slave/NetConfigDevice.py              |  5 +----
 lnst/Slave/NetTestSlave.py                 | 11 +++--------
 lnst/Slave/NmConfigDevice.py               |  2 --
 24 files changed, 18 insertions(+), 67 deletions(-)

diff --git a/lnst/Common/Colours.py b/lnst/Common/Colours.py
index 1b72d58..e57794e 100644
--- a/lnst/Common/Colours.py
+++ b/lnst/Common/Colours.py
@@ -10,8 +10,6 @@ __author__ = """
 rpazdera(a)redhat.com (Radek Pazdera)
 """
 
-import logging
-import os
 import re
 from lnst.Common.Utils import bool_it
 
diff --git a/lnst/Common/Config.py b/lnst/Common/Config.py
index e6b600b..547dd99 100644
--- a/lnst/Common/Config.py
+++ b/lnst/Common/Config.py
@@ -12,11 +12,10 @@ olichtne(a)redhat.com (Ondrej Lichtner)
 
 import os
 import sys
-import logging
 import re
 from ConfigParser import ConfigParser
 from lnst.Common.Utils import bool_it
-from lnst.Common.NetUtils import verify_ip_address, verify_mac_address
+from lnst.Common.NetUtils import verify_mac_address
 from lnst.Common.Colours import get_preset_conf
 
 DefaultRPCPort = 9999
diff --git a/lnst/Common/LoggingHandler.py b/lnst/Common/LoggingHandler.py
index 22d58f5..a236922 100644
--- a/lnst/Common/LoggingHandler.py
+++ b/lnst/Common/LoggingHandler.py
@@ -14,7 +14,7 @@ __autor__ = """
 olichtne(a)redhat.com (Ondrej Lichtner)
 """
 
-import socket, struct, pickle
+import pickle
 import logging
 import xmlrpclib
 from lnst.Common.ConnectionHandler import send_data
diff --git a/lnst/Common/Logs.py b/lnst/Common/Logs.py
index 233f427..23aaf05 100644
--- a/lnst/Common/Logs.py
+++ b/lnst/Common/Logs.py
@@ -9,11 +9,10 @@ published by the Free Software Foundation; see COPYING for details.
 __autor__ = """
 jzupka(a)redhat.com (Jiri Zupka)
 """
-import os, sys, shutil, datetime
+import os, sys, shutil
 from logging import Formatter
 import logging.handlers
 import traceback
-from lnst.Common.LoggingHandler import LogBuffer
 from lnst.Common.LoggingHandler import TransmitHandler
 from lnst.Common.Colours import decorate_with_preset, strip_colours
 
diff --git a/lnst/Common/NetTestCommand.py b/lnst/Common/NetTestCommand.py
index f872a12..1e404bf 100644
--- a/lnst/Common/NetTestCommand.py
+++ b/lnst/Common/NetTestCommand.py
@@ -15,12 +15,11 @@ import os
 import sys
 import signal
 import imp
-import pickle, traceback
 import multiprocessing
 import re
 from time import time
 from lnst.Common.ExecCmd import exec_cmd, ExecCmdFail
-from lnst.Common.ConnectionHandler import recv_data, send_data
+from lnst.Common.ConnectionHandler import send_data
 from lnst.Common.Logs import log_exc_traceback
 
 DEFAULT_TIMEOUT = 60
diff --git a/lnst/Common/PacketCapture.py b/lnst/Common/PacketCapture.py
index 69ad5cb..f45dc99 100644
--- a/lnst/Common/PacketCapture.py
+++ b/lnst/Common/PacketCapture.py
@@ -10,7 +10,6 @@ __author__ = """
 rpazdera(a)redhat.com (Radek Pazdera)
 """
 
-import logging
 import subprocess
 
 class PacketCapture:
diff --git a/lnst/Common/ResourceCache.py b/lnst/Common/ResourceCache.py
index 8719b09..98558a2 100644
--- a/lnst/Common/ResourceCache.py
+++ b/lnst/Common/ResourceCache.py
@@ -14,7 +14,6 @@ import os
 import re
 import time
 import shutil
-from lnst.Common.Utils import md5sum
 from lnst.Common.ExecCmd import exec_cmd
 
 SETUP_SCRIPT_NAME = "lnst-setup.sh"
diff --git a/lnst/Common/TestsCommon.py b/lnst/Common/TestsCommon.py
index b471d8d..e29a609 100644
--- a/lnst/Common/TestsCommon.py
+++ b/lnst/Common/TestsCommon.py
@@ -12,7 +12,6 @@ jpirko(a)redhat.com (Jiri Pirko)
 
 import re
 import logging
-import sys
 import os
 import signal
 import time
diff --git a/lnst/Controller/Machine.py b/lnst/Controller/Machine.py
index a7c5ea9..a0e786c 100644
--- a/lnst/Controller/Machine.py
+++ b/lnst/Controller/Machine.py
@@ -14,20 +14,14 @@ rpazdera(a)redhat.com (Radek Pazdera)
 import logging
 import socket
 import os
-import re
-import pickle
 import tempfile
 import signal
 from time import sleep
 from xmlrpclib import Binary
-from pprint import pprint, pformat
 from lnst.Common.Config import lnst_config
-from lnst.Common.Logs import log_exc_traceback
-from lnst.Common.NetUtils import MacPool, normalize_hwaddr
-from lnst.Common.Utils import wait_for, md5sum, dir_md5sum, create_tar_archive
+from lnst.Common.NetUtils import normalize_hwaddr
+from lnst.Common.Utils import wait_for, create_tar_archive
 from lnst.Common.Utils import check_process_running
-from lnst.Common.ConnectionHandler import send_data, recv_data
-from lnst.Common.ConnectionHandler import ConnectionHandler
 from lnst.Common.NetTestCommand import DEFAULT_TIMEOUT
 
 # conditional support for libvirt
diff --git a/lnst/Controller/MessageDispatcherLite.py
b/lnst/Controller/MessageDispatcherLite.py
index e86c077..2973763 100644
--- a/lnst/Controller/MessageDispatcherLite.py
+++ b/lnst/Controller/MessageDispatcherLite.py
@@ -11,7 +11,7 @@ __author__ = """
 jpirko(a)redhat.com (Jiri Pirko)
 """
 
-from lnst.Common.ConnectionHandler import send_data, recv_data
+from lnst.Common.ConnectionHandler import send_data
 from lnst.Common.ConnectionHandler import ConnectionHandler
 from lnst.Controller.NetTestController import NetTestError
 
diff --git a/lnst/Controller/NetTestController.py b/lnst/Controller/NetTestController.py
index 0791897..e12d349 100644
--- a/lnst/Controller/NetTestController.py
+++ b/lnst/Controller/NetTestController.py
@@ -16,20 +16,17 @@ import socket
 import os
 import re
 import cPickle
-import tempfile
 import imp
 import copy
 import sys
 from time import sleep
-from xmlrpclib import Binary
 from lnst.Common.NetUtils import MacPool
-from lnst.Common.Utils import wait_for, md5sum, dir_md5sum, create_tar_archive
+from lnst.Common.Utils import md5sum, dir_md5sum
 from lnst.Common.Utils import check_process_running, bool_it, get_module_tools
-from lnst.Common.NetTestCommand import NetTestCommandContext, NetTestCommand
 from lnst.Common.NetTestCommand import str_command, CommandException
 from lnst.Controller.RecipeParser import RecipeParser, RecipeError
 from lnst.Controller.SlavePool import SlavePool
-from lnst.Controller.Machine import Machine, MachineError, VirtualInterface
+from lnst.Controller.Machine import MachineError, VirtualInterface
 from lnst.Common.ConnectionHandler import send_data, recv_data
 from lnst.Common.ConnectionHandler import ConnectionHandler
 from lnst.Common.Config import lnst_config
diff --git a/lnst/Controller/NetTestResultSerializer.py
b/lnst/Controller/NetTestResultSerializer.py
index 49f632c..3650981 100644
--- a/lnst/Controller/NetTestResultSerializer.py
+++ b/lnst/Controller/NetTestResultSerializer.py
@@ -14,8 +14,7 @@ jpirko(a)redhat.com (Jiri Pirko)
 import logging
 import datetime
 from xml.dom.minidom import getDOMImplementation
-from lnst.Common.NetTestCommand import str_command
-from lnst.Common.Colours import decorate_string, decorate_with_preset
+from lnst.Common.Colours import decorate_with_preset
 from lnst.Common.Config import lnst_config
 from lxml import etree
 
diff --git a/lnst/Controller/PerfRepo.py b/lnst/Controller/PerfRepo.py
index ffc29d5..4ba0147 100644
--- a/lnst/Controller/PerfRepo.py
+++ b/lnst/Controller/PerfRepo.py
@@ -11,7 +11,6 @@ olichtne(a)redhat.com (Ondrej Lichtner)
 """
 
 import requests
-import collections
 import datetime
 import re
 from types import StringType, NoneType
diff --git a/lnst/Controller/RecipeParser.py b/lnst/Controller/RecipeParser.py
index 73422f1..0f35581 100644
--- a/lnst/Controller/RecipeParser.py
+++ b/lnst/Controller/RecipeParser.py
@@ -10,19 +10,11 @@ __author__ = """
 rpazdera(a)redhat.com (Radek Pazdera)
 """
 
-import logging
 import os
-import re
-import sys
-from lxml import etree
-from lnst.Common.Config import lnst_config
-from lnst.Common.NetUtils import normalize_hwaddr
-from lnst.Common.Utils import bool_it
 from lnst.Common.RecipePath import RecipePath
 from lnst.Controller.XmlParser import XmlParser
 from lnst.Controller.XmlProcessing import XmlProcessingError, XmlData
 from lnst.Controller.XmlProcessing import XmlCollection
-from lnst.Controller.XmlTemplates import XmlTemplates, XmlTemplateError
 
 class RecipeError(XmlProcessingError):
     pass
diff --git a/lnst/Controller/SlaveMachineParser.py
b/lnst/Controller/SlaveMachineParser.py
index 1ec7ef7..1b87a89 100644
--- a/lnst/Controller/SlaveMachineParser.py
+++ b/lnst/Controller/SlaveMachineParser.py
@@ -11,10 +11,6 @@ __author__ = """
 rpazdera(a)redhat.com (Radek Pazdera)
 """
 
-import logging
-import os
-import re
-from lxml import etree
 from lnst.Controller.XmlParser import XmlParser
 from lnst.Controller.XmlProcessing import XmlProcessingError, XmlData
 from lnst.Controller.XmlProcessing import XmlCollection
diff --git a/lnst/Controller/SlavePool.py b/lnst/Controller/SlavePool.py
index 2fed8ad..c6b7883 100644
--- a/lnst/Controller/SlavePool.py
+++ b/lnst/Controller/SlavePool.py
@@ -16,14 +16,10 @@ rpazdera(a)redhat.com (Radek Pazdera)
 import logging
 import os
 import re
-import copy
 import socket
 import select
-from xml.dom import minidom
 from lnst.Common.Config import lnst_config
 from lnst.Common.NetUtils import normalize_hwaddr
-from lnst.Common.NetUtils import test_tcp_connection
-from lnst.Controller.XmlProcessing import XmlProcessingError, XmlData
 from lnst.Controller.Machine import Machine
 from lnst.Controller.SlaveMachineParser import SlaveMachineParser
 from lnst.Controller.SlaveMachineParser import SlaveMachineError
diff --git a/lnst/Controller/Task.py b/lnst/Controller/Task.py
index ccbd299..880ff73 100644
--- a/lnst/Controller/Task.py
+++ b/lnst/Controller/Task.py
@@ -14,8 +14,7 @@ import hashlib
 from lnst.Controller.PerfRepo import PerfRepoRESTAPI
 from lnst.Controller.PerfRepo import PerfRepoTestExecution
 from lnst.Controller.PerfRepo import PerfRepoValue
-from lnst.Common.Utils import dot_to_dict, dict_to_dot, list_to_dot
-from lnst.Common.Utils import recursive_dict_update
+from lnst.Common.Utils import dict_to_dot, list_to_dot
 from lnst.Common.Config import lnst_config
 
 # The handle to be imported from each task
diff --git a/lnst/Controller/VirtUtils.py b/lnst/Controller/VirtUtils.py
index 25a6f39..9d2a6ff 100644
--- a/lnst/Controller/VirtUtils.py
+++ b/lnst/Controller/VirtUtils.py
@@ -15,7 +15,7 @@ import logging
 import libvirt
 from libvirt import libvirtError
 from lnst.Common.ExecCmd import exec_cmd, ExecCmdFail
-from lnst.Common.NetUtils import normalize_hwaddr, scan_netdevs
+from lnst.Common.NetUtils import scan_netdevs
 
 #this is a global object because opening the connection to libvirt in every
 #object instance that uses it sometimes fails - the libvirt server probably
diff --git a/lnst/Controller/XmlParser.py b/lnst/Controller/XmlParser.py
index a342cf4..afc2cda 100644
--- a/lnst/Controller/XmlParser.py
+++ b/lnst/Controller/XmlParser.py
@@ -13,12 +13,11 @@ rpazdera(a)redhat.com (Radek Pazdera)
 import os
 import re
 import sys
-import logging
 import copy
 from lxml import etree
 from lnst.Common.Config import lnst_config
-from lnst.Controller.XmlTemplates import XmlTemplates, XmlTemplateError
-from lnst.Controller.XmlProcessing import XmlProcessingError, XmlData
+from lnst.Controller.XmlTemplates import XmlTemplates
+from lnst.Controller.XmlProcessing import XmlProcessingError
 
 class XmlParser(object):
     XINCLUDE_RE = r"\{http\:\/\/www\.w3\.org\/[0-9]{4}\/XInclude\}include"
diff --git a/lnst/Controller/XmlProcessing.py b/lnst/Controller/XmlProcessing.py
index 5da0289..b80c3a3 100644
--- a/lnst/Controller/XmlProcessing.py
+++ b/lnst/Controller/XmlProcessing.py
@@ -11,7 +11,6 @@ rpazdera(a)redhat.com (Radek Pazdera)
 """
 
 import os
-import logging
 
 class XmlProcessingError(Exception):
     """ Exception thrown on parsing errors """
diff --git a/lnst/Slave/InterfaceManager.py b/lnst/Slave/InterfaceManager.py
index ab7efcd..b2c2e20 100644
--- a/lnst/Slave/InterfaceManager.py
+++ b/lnst/Slave/InterfaceManager.py
@@ -12,7 +12,6 @@ __author__ = """
 olichtne(a)redhat.com (Ondrej Lichtner)
 """
 
-import logging
 import re
 from lnst.Slave.NetConfigDevice import NetConfigDevice
 from lnst.Slave.NetConfigCommon import get_option
diff --git a/lnst/Slave/NetConfigDevice.py b/lnst/Slave/NetConfigDevice.py
index 6569410..fe16604 100644
--- a/lnst/Slave/NetConfigDevice.py
+++ b/lnst/Slave/NetConfigDevice.py
@@ -13,14 +13,11 @@ jpirko(a)redhat.com (Jiri Pirko)
 
 import logging
 import re
-import sys
 from lnst.Common.ExecCmd import exec_cmd
 from lnst.Slave.NetConfigCommon import get_slaves, get_option, get_slave_option,
parse_netem
-from lnst.Common.Utils import kmod_in_use, bool_it
+from lnst.Common.Utils import bool_it
 from lnst.Slave.NmConfigDevice import type_class_mapping as nm_type_class_mapping
 from lnst.Slave.NmConfigDevice import is_nm_managed
-from lnst.Common.Utils import check_process_running
-from lnst.Common.Config import lnst_config
 
 
 class NetConfigDeviceGeneric(object):
diff --git a/lnst/Slave/NetTestSlave.py b/lnst/Slave/NetTestSlave.py
index d186757..a67d547 100644
--- a/lnst/Slave/NetTestSlave.py
+++ b/lnst/Slave/NetTestSlave.py
@@ -12,12 +12,11 @@ jpirko(a)redhat.com (Jiri Pirko)
 """
 
 import signal
-import select, logging
+import logging
 import os
 import sys, traceback
 import datetime
 import socket
-import dbus
 import ctypes
 import multiprocessing
 from time import sleep, time
@@ -26,20 +25,16 @@ from tempfile import NamedTemporaryFile
 from lnst.Common.Logs import log_exc_traceback
 from lnst.Common.PacketCapture import PacketCapture
 from lnst.Common.Utils import die_when_parent_die
-from lnst.Common.NetUtils import scan_netdevs, test_tcp_connection
-from lnst.Common.NetUtils import normalize_hwaddr
 from lnst.Common.ExecCmd import exec_cmd, ExecCmdFail
 from lnst.Common.ResourceCache import ResourceCache
 from lnst.Common.NetTestCommand import NetTestCommandContext
-from lnst.Common.NetTestCommand import CommandException, NetTestCommand
+from lnst.Common.NetTestCommand import NetTestCommand
 from lnst.Common.NetTestCommand import DEFAULT_TIMEOUT
-from lnst.Slave.NmConfigDevice import is_nm_managed_by_name
 from lnst.Common.Utils import check_process_running
-from lnst.Common.ConnectionHandler import recv_data, send_data
+from lnst.Common.ConnectionHandler import send_data
 from lnst.Common.ConnectionHandler import ConnectionHandler
 from lnst.Common.Config import lnst_config
 from lnst.Common.Config import DefaultRPCPort
-from lnst.Common.NetTestCommand import NetTestCommandConfig
 from lnst.Slave.InterfaceManager import InterfaceManager
 
 class SlaveMethods:
diff --git a/lnst/Slave/NmConfigDevice.py b/lnst/Slave/NmConfigDevice.py
index 8e2f1dd..bc7e883 100644
--- a/lnst/Slave/NmConfigDevice.py
+++ b/lnst/Slave/NmConfigDevice.py
@@ -13,14 +13,12 @@ olicthne(a)redhat.com (Ondrej Lichtner)
 
 import logging
 import re
-import sys
 import dbus
 import uuid
 import socket, struct
 import time
 from lnst.Common.ExecCmd import exec_cmd
 from lnst.Slave.NetConfigCommon import get_slaves, get_option, get_slave_option,
parse_netem
-from lnst.Common.Utils import kmod_in_use, bool_it
 from lnst.Common.NetUtils import scan_netdevs
 from lnst.Common.Utils import check_process_running
 from lnst.Common.Config import lnst_config
-- 
2.4.3