X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;f=kernel_hardening_checker%2Fengine.py;h=f52c446294f147dd00fd7934bcb1a7eb3f78d91e;hb=cf03f175c0ddfd45f8967b217791bb945dcac910;hp=4fdc222e7e8ac3d9fec6a2cf0a3c60c411f8c918;hpb=c49734db6223320fa19f1501560bd5cc513d0832;p=kconfig-hardened-check.git

diff --git a/kernel_hardening_checker/engine.py b/kernel_hardening_checker/engine.py
index 4fdc222..f52c446 100644
--- a/kernel_hardening_checker/engine.py
+++ b/kernel_hardening_checker/engine.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python3
+#!/usr/bin/env python3
 
 """
 This tool is for checking the security hardening options of the Linux kernel.
@@ -20,10 +20,9 @@ def colorize_result(input_text):
         return input_text
     if input_text.startswith('OK'):
         color = GREEN_COLOR
-    elif input_text.startswith('FAIL:'):
-        color = RED_COLOR
     else:
-        assert(False), f'unexpected result "{input_text}"'
+        assert(input_text.startswith('FAIL:')), f'unexpected result "{input_text}"'
+        color = RED_COLOR
     return f'{color}{input_text}{COLOR_END}'
 
 
@@ -58,6 +57,10 @@ class OptCheck:
         self.state = None
         self.result = None
 
+    @property
+    def type(self):
+        return None
+
     def check(self):
         # handle the 'is present' check
         if self.expected == 'is present':
@@ -105,7 +108,7 @@ class OptCheck:
 class KconfigCheck(OptCheck):
     def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)
-        self.name = 'CONFIG_' + self.name
+        self.name = f'CONFIG_{self.name}'
 
     @property
     def type(self):
@@ -126,7 +129,7 @@ class SysctlCheck(OptCheck):
 
 class VersionCheck:
     def __init__(self, ver_expected):
-        assert(ver_expected and isinstance(ver_expected, tuple) and len(ver_expected) == 2), \
+        assert(ver_expected and isinstance(ver_expected, tuple) and len(ver_expected) == 3), \
                f'invalid version "{ver_expected}" for VersionCheck'
         self.ver_expected = ver_expected
         self.ver = ()
@@ -180,7 +183,8 @@ class ComplexOptCheck:
 
     def table_print(self, mode, with_results):
         if mode == 'verbose':
-            print(f'    {"<<< " + self.__class__.__name__ + " >>>":87}', end='')
+            class_name = f'<<< {self.__class__.__name__} >>>'
+            print(f'    {class_name:87}', end='')
             if with_results:
                 print(f'| {colorize_result(self.result)}', end='')
             for o in self.opts: