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7b96973711
Add ipa-passwd tool Add simple field validation package This patch adds a package requirement, python-krbV. This is needed to determine the current user based on their kerberos ticket.
100 lines
2.6 KiB
Python
100 lines
2.6 KiB
Python
#! /usr/bin/python -E
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# Authors: Rob Crittenden <rcritten@redhat.com>
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#
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# Copyright (C) 2007 Red Hat
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# see file 'COPYING' for use and warranty information
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation; version 2 only
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Tempal Place, Suite 330, Boston, MA 02111-1307 USA
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#
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import sys
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from optparse import OptionParser
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import ipa
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import ipa.ipaclient as ipaclient
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import ipa.config
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import xmlrpclib
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import kerberos
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import krbV
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import ldap
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import getpass
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def usage():
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print "ipa-passwd [user]"
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sys.exit(1)
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def parse_options():
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parser = OptionParser()
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parser.add_option("--usage", action="store_true",
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help="Program usage")
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args = ipa.config.init_config(sys.argv)
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options, args = parser.parse_args(args)
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return options, args
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def get_principal():
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try:
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ctx = krbV.default_context()
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ccache = ctx.default_ccache()
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cprinc = ccache.principal()
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except krbV.Krb5Error, e:
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print "Unable to get kerberos principal: %s" % e[1]
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return None
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return cprinc.name
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def main():
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match = False
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options, args = parse_options()
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if len(args) == 2:
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username = args[1]
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else:
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username = get_principal()
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if username is None:
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return 1
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u = username.split('@')
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if len(u) > 1:
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username = u[0]
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print "Changing password for %s" % username
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while (match != True):
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# No syntax checking of the password is required because that is done
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# on the server side
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password = getpass.getpass(" New Password: ")
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confirm = getpass.getpass(" New Password (again): ")
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if (password != confirm):
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print "Passwords do not match"
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match = False
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else:
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match = True
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if (len(password) < 1):
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print "Password cannot be empty"
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match = False
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try:
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client = ipaclient.IPAClient()
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client.modifyPassword(username, None, password)
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except ipa.ipaerror.IPAError, e:
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print "%s" % (e.message)
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return 1
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return 0
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main()
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