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fail2ban
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Merge branch '0.10' into 0.11 

(conflicts resolved)
pull/2023/merge
sebres 2022-09-08 16:32:34 +02:00
parent 467024797f 5e74499ffd
commit 8dccf099e4
2 changed files with 11 additions and 3 deletions
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6
fail2ban/server/failregex.py
View File

@ -157,9 +157,9 @@ class Regex:
self._tupleValues.sort()
self._altValues = self._altValues if len(self._altValues) else None
self._tupleValues = self._tupleValues if len(self._tupleValues) else None
except sre_constants.error:
raise RegexException("Unable to compile regular expression '%s'" %
regex)
except sre_constants.error as e:
raise RegexException("Unable to compile regular expression '%s':\n%s" %
(regex, e))
# set fetch handler depending on presence of alternate (or tuple) tags:
self.getGroups = self._getGroupsWithAlt if (self._altValues or self._tupleValues) else self._getGroups

8
fail2ban/tests/fail2banregextestcase.py
View File

@ -133,6 +133,13 @@ class Fail2banRegexTest(LogCaptureTestCase):
"test", r".** from <HOST>$"
))
self.assertLogged("Unable to compile regular expression")
self.assertLogged("multiple repeat", "at position 2", all=False); # details of failed compilation
self.pruneLog()
self.assertFalse(_test_exec(
"test", r"^(?:(?P<type>A)|B)? (?(typo)...) from <ADDR>"
))
self.assertLogged("Unable to compile regular expression")
self.assertLogged("unknown group name: 'typo'", "at position 23", all=False); # details of failed compilation
def testWrongIngnoreRE(self):
self.assertFalse(_test_exec(
@ -140,6 +147,7 @@ class Fail2banRegexTest(LogCaptureTestCase):
"test", r".*? from <HOST>$", r".**"
))
self.assertLogged("Unable to compile regular expression")
self.assertLogged("multiple repeat", "at position 2", all=False); # details of failed compilation
def testWrongFilterOptions(self):
self.assertFalse(_test_exec(