Fixing flake8 violations within core

routersploit/__init__.py

@@ -19,4 +19,4 @@ from routersploit.utils import (
 from routersploit import exploits
 from routersploit import wordlists
 from routersploit import validators
-from routersploit.shell import shell 
+from routersploit.shell import shell

routersploit/exceptions.py

@@ -3,4 +3,4 @@ class RoutersploitException(Exception):
 
 
 class OptionValidationError(RoutersploitException):
-    pass
+    pass
\ No newline at end of file

routersploit/interpreter.py

@@ -356,9 +356,9 @@ class RoutersploitInterpreter(BaseInterpreter):
     @utils.module_required
     def _show_info(self, *args, **kwargs):
         utils.pprint_dict_in_order(
-                self.module_metadata,
-                ("name", "description", "devices", "authors", "references"),
-            )
+            self.module_metadata,
+            ("name", "description", "devices", "authors", "references"),
+        )
         utils.print_info()
 
     @utils.module_required

routersploit/test/__init__.py

-from routersploit.test.test_case import RoutersploitTestCase
+from routersploit.test.test_case import RoutersploitTestCase
\ No newline at end of file

routersploit/test/test_case.py

@@ -14,11 +14,11 @@ class RoutersploitTestCase(unittest.TestCase):
             decorator_name,
             decorator_list,
             msg="'{}' method should be decorated with 'module_required'".format(function.__name__)
-            )
+        )
 
     def assertIsSequence(self, arg):
         self.assertEqual(
             True,
             isinstance(arg, NonStringIterable),
             "'{}' is not a sequence".format(arg)
-        )
+        )
\ No newline at end of file

routersploit/test/test_exploits.py

 import unittest
 
-try:
-    import unittest.mock as mock
-except ImportError:
-    import mock
-
 from routersploit.test import RoutersploitTestCase
 from routersploit.exploits import Exploit, Option, GLOBAL_OPTS
 
@@ -86,4 +81,3 @@ class OptionTest(RoutersploitTestCase):
 
 if __name__ == '__main__':
     unittest.main()
-

routersploit/test/test_interpreter.py

@@ -382,8 +382,9 @@ class RoutersploitInterpreterTest(RoutersploitTestCase):
                 mock.call('authors_desc'),
                 mock.call('\nReferences:'),
                 mock.call('references_desc'),
-                mock.call()]
-            )
+                mock.call()
+            ]
+        )
 
     @mock.patch('__builtin__.print')
     def test_command_show_info_module_with_no_metadata(self, mock_print):
@@ -395,9 +396,8 @@ class RoutersploitInterpreterTest(RoutersploitTestCase):
         self.interpreter._show_info()
         self.assertEqual(
             mock_print.mock_calls,
-            [
-                mock.call()]
-            )
+            [mock.call()]
+        )
 
     @mock.patch('__builtin__.print')
     def test_show_options(self, mock_print):

routersploit/test/test_utils.py

@@ -53,4 +53,4 @@ class UtilsTest(RoutersploitTestCase):
         )
 
 if __name__ == '__main__':
-    unittest.main()
+    unittest.main()
\ No newline at end of file

routersploit/test/test_validators.py

 import unittest
-import socket
 
 try:
     import unittest.mock as mock

routersploit/utils.py

@@ -25,10 +25,10 @@ MODULES_DIR = rsf_modules.__path__[0]
 print_lock = threading.Lock()
 
 colors = {
-    'grey': 30,  'red': 31,
+    'grey': 30, 'red': 31,
     'green': 32, 'yellow': 33,
-    'blue': 34,  'magenta': 35,
-    'cyan': 36,  'white': 37,
+    'blue': 34, 'magenta': 35,
+    'cyan': 36, 'white': 37,
 }
 
 # Disable certificate verification warnings
@@ -148,7 +148,8 @@ def stop_after(space_number):
 
 class DummyFile(object):
     """  Mocking file object. Optimalization for the "mute" decorator. """
-    def write(self, x): pass
+    def write(self, x):
+        pass
 
 
 def mute(fn):
@@ -390,9 +391,9 @@ def pprint_dict_in_order(dictionary, order=None):
         prettyprint(rest_keys, dictionary[rest_keys])
 
 
-def random_text(length, alph=string.ascii_letters+string.digits):
+def random_text(length, alph=string.ascii_letters + string.digits):
     """ Random text generator. NOT crypto safe.
-    
+
     Generates random text with specified length and alphabet.
     """
     return ''.join(random.choice(alph) for _ in range(length))
@@ -460,29 +461,24 @@ def posix_shell(chan):
 
         while(True):
             r, w, e = select.select([chan, sys.stdin], [], [])
-            if(chan in r):
+            if chan in r:
                 try:
                     x = unicode(chan.recv(1024))
-
-                    if(len(x) == 0):
+                    if len(x) == 0:
                         break
-
                     sys.stdout.write(x)
                     sys.stdout.flush()
-
                 except socket.timeout:
                     pass
 
-            if(sys.stdin in r):
+            if sys.stdin in r:
                 x = sys.stdin.read(1)
-
-                if(len(x) == 0):
-                   break
-
+                if len(x) == 0:
+                    break
                 chan.send(x)
     finally:
         termios.tcsetattr(sys.stdin, termios.TCSADRAIN, oldtty)
-        return 
+        return
 
 
 def windows_shell(chan):
@@ -532,4 +528,3 @@ def tokenize(token_specification, text):
         else:
             column = mo.start() - line_start
             yield Token(kind, value, line_num, column, mo)
-

routersploit/wordlists/__init__.py

@@ -4,4 +4,4 @@ import pkg_resources
 defaults = 'file://' + pkg_resources.resource_filename(__name__, 'defaults.txt')
 passwords = 'file://' + pkg_resources.resource_filename(__name__, 'passwords.txt')
 usernames = 'file://' + pkg_resources.resource_filename(__name__, 'usernames.txt')
-snmp = 'file://'+ pkg_resources.resource_filename(__name__, 'snmp.txt')
+snmp = 'file://' + pkg_resources.resource_filename(__name__, 'snmp.txt')