mirror of https://github.com/fail2ban/fail2ban
43 lines
1.7 KiB
Python
43 lines
1.7 KiB
Python
# 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__ = "Serg G. Brester"
|
|
__license__ = "GPL"
|
|
|
|
import os
|
|
import sys
|
|
|
|
|
|
def updatePyExec(bindir, executable=None):
|
|
"""Update fail2ban-python link to current python version (where f2b-modules located/installed)
|
|
"""
|
|
bindir = os.path.realpath(bindir)
|
|
if executable is None:
|
|
executable = sys.executable
|
|
pypath = os.path.join(bindir, 'fail2ban-python')
|
|
# if not exists or point to another version - update link:
|
|
isfile = os.path.isfile(os.path.realpath(pypath))
|
|
if not isfile or os.path.realpath(pypath) != os.path.realpath(executable):
|
|
if isfile:
|
|
os.unlink(pypath)
|
|
os.symlink(executable, pypath)
|
|
# extend current environment path (e.g. if fail2ban not yet installed):
|
|
if bindir not in os.environ["PATH"].split(os.pathsep):
|
|
os.environ["PATH"] = os.environ["PATH"] + os.pathsep + bindir;
|