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# First Aid Kit - diagnostic and repair tool for Linux
# Copyright (C) 2007 Martin Sivak <msivak@redhat.com>
#
# This program 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.
#
# This program 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 this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
from pyfirstaidkit.plugins import Plugin,Flow
from pyfirstaidkit.returns import *
from pyfirstaidkit.utils import *
from pyfirstaidkit.reporting import PLUGIN
from pyfirstaidkit import Config
from random import Random
rng = Random()
class PasswdPlugin(Plugin):
"""This plugin provides operations for convenient manipulation with the
password system."""
#
# Additional flow defprepareion.
#
# flows = Flow.init(Plugin) # we do not need the default fix and diagnose
# flows
flows = {}
flows["resetRoot"] = Flow({
Plugin.initial: {Return: "resetRoot"},
"resetRoot" : {ReturnSuccess: Plugin.final}
}, description="Reset root password to random value so " \
"the user can login and change it")
name = "Password plugin"
version = "0.0.1"
author = "Martin Sivak"
description = "Automates the recovery of the root system passwd"
@classmethod
def getDeps(cls):
return set(["root", "filesystem"])
def __init__(self, *args, **kwargs):
Plugin.__init__(self, *args, **kwargs)
def resetRoot(self):
charlist = "abcdefghijklmnopqrstuvwxyz" \
"1234567890ABCDEFGHIJKLMNOPQRSTUVWXYZ.,"
passlen = 10
newpasswd = []
while len(newpasswd)<passlen:
newpasswd.append(rng.choice(charlist))
print spawnvch(executable = "/usr/bin/passwd",
args = ["/usr/bin/passwd", "root"],
chroot = Config.system.root).communicate(
input = "%s\n%s\n"%(newpasswd,newpasswd))
self._reporting.info("Root password was reset to '%s'" %
("".join(newpasswd),), level = PLUGIN, origin = self)
self._result=ReturnSuccess
def get_plugin():
return PasswdPlugin
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