scanner: error/warn on dex/gz/zip, closes #394

This commit is contained in:
Hans-Christoph Steiner 2020-06-03 21:26:03 +02:00
parent d7b3bca1e7
commit 6590f3869e
2 changed files with 17 additions and 2 deletions

View File

@ -162,16 +162,19 @@ def scan_source(build_dir, build=metadata.Build()):
def warnproblem(what, path_in_build_dir):
if toignore(path_in_build_dir):
return
return 0
logging.warning('Found %s at %s' % (what, path_in_build_dir))
if json_per_build is not None:
json_per_build['warnings'].append([what, path_in_build_dir])
return 0
def handleproblem(what, path_in_build_dir, filepath):
if toignore(path_in_build_dir):
return ignoreproblem(what, path_in_build_dir)
if todelete(path_in_build_dir):
return removeproblem(what, path_in_build_dir, filepath)
if 'src/test' in filepath or '/test/' in filepath:
return warnproblem(what, path_in_build_dir)
if options and options.json:
json_per_build['errors'].append([what, path_in_build_dir])
if options and (options.verbose or not options.json):
@ -242,8 +245,14 @@ def scan_source(build_dir, build=metadata.Build()):
count += handleproblem(_('Android AAR library'), path_in_build_dir, filepath)
elif ext == 'class':
count += handleproblem(_('Java compiled class'), path_in_build_dir, filepath)
elif ext == 'dex':
count += handleproblem(_('Android DEX code'), path_in_build_dir, filepath)
elif ext == 'gz':
count += handleproblem(_('gzip file archive'), path_in_build_dir, filepath)
elif ext == 'so':
count += handleproblem(_('shared library'), path_in_build_dir, filepath)
elif ext == 'zip':
count += handleproblem(_('ZIP file archive'), path_in_build_dir, filepath)
elif ext == 'jar':
for name in suspects_found(curfile):
count += handleproblem('usual suspect \'%s\'' % name, path_in_build_dir, filepath)

View File

@ -95,14 +95,17 @@ class ScannerTest(unittest.TestCase):
'arg.jar',
'ascii.out',
'baz.so',
'classes.dex',
'sqlcipher.aar',
'static.a',
'src/test/resources/classes.dex',
]
remove = [
'gradle-wrapper.jar',
'gradlew',
'gradlew.bat',
]
os.makedirs('src/test/resources', exist_ok=True)
for f in keep + remove:
with open(f, 'w') as fp:
fp.write('placeholder')
@ -127,7 +130,7 @@ class ScannerTest(unittest.TestCase):
os.system('ls -l fake.png')
count = fdroidserver.scanner.scan_source(testdir)
self.assertEqual(5, count, 'there should be this many errors')
self.assertEqual(6, count, 'there should be this many errors')
for f in keep + binaries:
self.assertTrue(os.path.exists(f), f + ' should still be there')
@ -148,11 +151,14 @@ class ScannerTest(unittest.TestCase):
self.assertTrue('arg.jar' in files['errors'], 'all JAR files are errors')
self.assertTrue('baz.so' in files['errors'], 'all .so files are errors')
self.assertTrue('binary.out' in files['errors'], 'a binary .out file is an error')
self.assertTrue('classes.dex' in files['errors'], 'all classes.dex files are errors')
self.assertTrue('sqlcipher.aar' in files['errors'], 'all AAR files are errors')
self.assertTrue('static.a' in files['errors'], 'all .a files are errors')
self.assertTrue('fake.png' in files['warnings'],
'a random binary that is executable that is not an image is a warning')
self.assertTrue('src/test/resources/classes.dex' in files['warnings'],
'suspicious file but in a test dir is a warning')
for f in remove:
self.assertTrue(f in files['infos'],