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fail2ban
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restrict saving of previous known values to section-related (don't overwrite with the values of other sections, especially like "INCLUDES", etc.)

pull/1889/head
sebres 2017-09-07 19:21:45 +02:00
parent e20f6204d3
commit 462b534469
2 changed files with 7 additions and 8 deletions
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9
fail2ban/client/configparserinc.py
View File

@ -20,8 +20,8 @@
# Author: Yaroslav Halchenko
# Modified: Cyril Jaquier
__author__ = 'Yaroslav Halhenko'
__copyright__ = 'Copyright (c) 2007 Yaroslav Halchenko'
__author__ = 'Yaroslav Halhenko, Serg G. Brester (aka sebres)'
__copyright__ = 'Copyright (c) 2007 Yaroslav Halchenko, 2015 Serg G. Brester (aka sebres)'
__license__ = 'GPL'
import os
@ -150,7 +150,7 @@ after = 1.conf
if seclwr == 'known':
# try get raw value from known options:
try:
v = self._sections['KNOWN'][opt]
v = self._sections['KNOWN/'+section][opt]
except KeyError:
# fallback to default:
try:
@ -297,7 +297,6 @@ after = 1.conf
# merge defaults and all sections to self:
alld.update(cfg.get_defaults())
for n, s in cfg.get_sections().iteritems():
curalls = alls
# conditional sections
cond = SafeConfigParserWithIncludes.CONDITIONAL_RE.match(n)
if cond:
@ -313,7 +312,7 @@ after = 1.conf
s2 = alls.get(n)
if isinstance(s2, dict):
# save previous known values, for possible using in local interpolations later:
self.merge_section('KNOWN', s2, '')
self.merge_section('KNOWN/'+n, s2, '')
# merge section
s2.update(s)
else:

6
fail2ban/client/configreader.py
View File

@ -20,8 +20,8 @@
# Author: Cyril Jaquier
# Modified by: Yaroslav Halchenko (SafeConfigParserWithIncludes)
__author__ = "Cyril Jaquier"
__copyright__ = "Copyright (c) 2004 Cyril Jaquier"
__author__ = "Cyril Jaquier, Yaroslav Halchenko, Serg G. Brester (aka sebres)"
__copyright__ = "Copyright (c) 2004 Cyril Jaquier, 2007 Yaroslav Halchenko, 2015 Serg G. Brester (aka sebres)"
__license__ = "GPL"
import glob
@ -110,7 +110,7 @@ class ConfigReader():
def sections(self):
try:
return (n for n in self._cfg.sections() if n != 'KNOWN')
return (n for n in self._cfg.sections() if not n.startswith('KNOWN/'))
except AttributeError:
return []