CasperSecurity
# emacs: -*- mode: python; py-indent-offset: 4; indent-tabs-mode: t -*-
# vi: set ft=python sts=4 ts=4 sw=4 noet :
# This file is part of Fail2Ban.
#
# Fail2Ban is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# Fail2Ban is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Fail2Ban; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
# Author: Cyril Jaquier
#
__author__ = "Cyril Jaquier"
__copyright__ = "Copyright (c) 2004 Cyril Jaquier"
__license__ = "GPL"
from .configreader import ConfigReader
from ..helpers import getLogger, str2LogLevel
# Gets the instance of the logger.
logSys = getLogger(__name__)
class Fail2banReader(ConfigReader):
def __init__(self, **kwargs):
ConfigReader.__init__(self, **kwargs)
def read(self):
ConfigReader.read(self, "fail2ban")
def getEarlyOptions(self):
opts = [
["string", "socket", "/var/run/fail2ban/fail2ban.sock"],
["string", "pidfile", "/var/run/fail2ban/fail2ban.pid"],
["string", "loglevel", "INFO"],
["string", "logtarget", "/var/log/fail2ban.log"],
["string", "syslogsocket", "auto"]
]
return ConfigReader.getOptions(self, "Definition", opts)
def getOptions(self, updateMainOpt=None):
opts = [["string", "loglevel", "INFO" ],
["string", "logtarget", "STDERR"],
["string", "syslogsocket", "auto"],
["string", "dbfile", "/var/lib/fail2ban/fail2ban.sqlite3"],
["int", "dbmaxmatches", None],
["string", "dbpurgeage", "1d"]]
self.__opts = ConfigReader.getOptions(self, "Definition", opts)
if updateMainOpt:
self.__opts.update(updateMainOpt)
# check given log-level:
str2LogLevel(self.__opts.get('loglevel', 0))
# thread options:
opts = [["int", "stacksize", ],
]
if self.has_section("Thread"):
thopt = ConfigReader.getOptions(self, "Thread", opts)
if thopt:
self.__opts['thread'] = thopt
def convert(self):
# Ensure logtarget/level set first so any db errors are captured
# Also dbfile should be set before all other database options.
# So adding order indices into items, to be stripped after sorting, upon return
order = {"thread":0, "syslogsocket":11, "loglevel":12, "logtarget":13,
"dbfile":50, "dbmaxmatches":51, "dbpurgeage":51}
stream = list()
for opt in self.__opts:
if opt in order:
stream.append((order[opt], ["set", opt, self.__opts[opt]]))
return [opt[1] for opt in sorted(stream)]