Flake8 fixes.

awx/api/views.py

@@ -10,9 +10,8 @@ import time
 import socket
 import sys
 import logging
-from base64 import b64encode, b64decode
+from base64 import b64encode
 from collections import OrderedDict
-from HTMLParser import HTMLParser
 
 # Django
 from django.conf import settings

awx/lib/sitecustomize.py

@@ -7,7 +7,7 @@ import sys
 
 def argv_ready(argv):
     if argv and os.path.basename(argv[0]) in {'ansible', 'ansible-playbook'}:
-        import tower_display_callback
+        import tower_display_callback  # noqa
 
 
 class argv_placeholder(object):

awx/lib/tower_display_callback/__init__.py

@@ -18,8 +18,8 @@
 from __future__ import (absolute_import, division, print_function)
 
 # Tower Display Callback
-from . import cleanup  # to register control persistent cleanup.
+from . import cleanup  # noqa (registers control persistent cleanup)
-from . import display  # to wrap ansible.display.Display methods.
+from . import display  # noqa (wraps ansible.display.Display methods)
 from .module import TowerDefaultCallbackModule, TowerMinimalCallbackModule
 
 __all__ = ['TowerDefaultCallbackModule', 'TowerMinimalCallbackModule']

awx/lib/tower_display_callback/display.py

@@ -18,10 +18,7 @@
 from __future__ import (absolute_import, division, print_function)
 
 # Python
-import cgi
-import contextlib
 import functools
-import json
 import sys
 import uuid
 
@@ -36,6 +33,7 @@ __all__ = []
 
 def with_context(**context):
     global event_context
+
     def wrap(f):
         @functools.wraps(f)
         def wrapper(*args, **kwargs):
@@ -57,6 +55,7 @@ for attr in dir(Display):
 
 def with_verbosity(f):
     global event_context
+
     @functools.wraps(f)
     def wrapper(*args, **kwargs):
         host = args[2] if len(args) >= 3 else kwargs.get('host', None)
@@ -72,6 +71,7 @@ Display.verbose = with_verbosity(Display.verbose)
 
 
 def display_with_context(f):
+
     @functools.wraps(f)
     def wrapper(*args, **kwargs):
         log_only = args[5] if len(args) >= 6 else kwargs.get('log_only', False)

awx/lib/tower_display_callback/events.py

@@ -19,7 +19,6 @@ from __future__ import (absolute_import, division, print_function)
 
 # Python
 import base64
-import cgi
 import contextlib
 import datetime
 import json

awx/lib/tower_display_callback/module.py

@@ -20,7 +20,6 @@ from __future__ import (absolute_import, division, print_function)
 # Python
 import contextlib
 import copy
-import os
 import re
 import sys
 import uuid
@@ -209,8 +208,10 @@ class BaseCallbackModule(CallbackBase):
             default=default,
         )
         with self.capture_event_data('playbook_on_vars_prompt', **event_data):
-            super(BaseCallbackModule, self).v2_playbook_on_vars_prompt(varname,
+            super(BaseCallbackModule, self).v2_playbook_on_vars_prompt(
-                private, prompt, encrypt, confirm, salt_size, salt, default)
+                varname, private, prompt, encrypt, confirm, salt_size, salt,
+                default,
+            )
 
     def v2_playbook_on_include(self, included_file):
         event_data = dict(

awx/main/management/commands/run_callback_receiver.py

@@ -3,7 +3,6 @@
 
 # Python
 import logging
-import json
 
 from kombu import Connection, Exchange, Queue
 from kombu.mixins import ConsumerMixin

awx/main/models/ad_hoc_commands.py

@@ -10,7 +10,6 @@ from urlparse import urljoin
 
 # Django
 from django.conf import settings
-from django.core.cache import cache
 from django.db import models
 from django.utils.dateparse import parse_datetime
 from django.utils.text import Truncator

awx/main/tasks.py

@@ -991,9 +991,11 @@ class RunJob(BaseTask):
         Wrap stdout file object to capture events.
         '''
         stdout_handle = super(RunJob, self).get_stdout_handle(instance)
+
         def job_event_callback(event_data):
             event_data.setdefault('job_id', instance.id)
             JobEvent.create_from_data(**event_data)
+
         return OutputEventFilter(stdout_handle, job_event_callback)
 
     def get_ssh_key_path(self, instance, **kwargs):
@@ -1716,9 +1718,11 @@ class RunAdHocCommand(BaseTask):
         Wrap stdout file object to capture events.
         '''
         stdout_handle = super(RunAdHocCommand, self).get_stdout_handle(instance)
+
         def ad_hoc_command_event_callback(event_data):
             event_data.setdefault('ad_hoc_command_id', instance.id)
             AdHocCommandEvent.create_from_data(**event_data)
+
         return OutputEventFilter(stdout_handle, ad_hoc_command_event_callback)
 
     def get_ssh_key_path(self, instance, **kwargs):

awx/plugins/callback/minimal.py

@@ -27,4 +27,4 @@ if awx_lib_path not in sys.path:
     sys.path.insert(0, awx_lib_path)
 
 # Tower Display Callback
-from tower_display_callback import TowerMinimalCallbackModule as CallbackModule
+from tower_display_callback import TowerMinimalCallbackModule as CallbackModule  # noqa

awx/plugins/callback/tower_display.py

@@ -27,4 +27,4 @@ if awx_lib_path not in sys.path:
     sys.path.insert(0, awx_lib_path)
 
 # Tower Display Callback
-from tower_display_callback import TowerDefaultCallbackModule as CallbackModule
+from tower_display_callback import TowerDefaultCallbackModule as CallbackModule  # noqa