mirror of
https://salsa.debian.org/freeipa-team/freeipa.git
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c3fedca013
Add default exception handler to avoid backtraces in cmdline tools Enhance error message when the IPA server or realm can't be found 437565
143 lines
4.8 KiB
Python
143 lines
4.8 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 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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def usage():
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print "ipa-pwpolicy [--maxlife days] [--minlife hours] [--history number] [--minclasses number] [--minlength number]"
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print "ipa-pwpolicy --show"
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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("--maxlife", dest="maxlife",
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help="Max. Password Lifetime (days)")
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parser.add_option("--minlife", dest="minlife",
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help="Min. Password Lifetime (hours)")
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parser.add_option("--history", dest="history",
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help="Password History Size")
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parser.add_option("--minclasses", dest="minclasses",
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help="Min. Number of Character Classes")
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parser.add_option("--minlength", dest="minlength",
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help="Min. Length of Password")
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parser.add_option("--show", dest="show", action="store_true",
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help="Show the current password policy")
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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 show_policy(client):
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policy = client.get_password_policy()
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print "Password Policy"
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print "Min. Password Lifetime (hours): %s" % policy.getValues('krbminpwdlife')
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print "Max. Password Lifetime (days): %s" % policy.getValues('krbmaxpwdlife')
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print "Min. Number of Character Classes: %s" % policy.getValues('krbpwdmindiffchars')
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print "Min. Length of Password: %s" % policy.getValues('krbpwdminlength')
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print "Password History Size: %s" % policy.getValues('krbpwdhistorylength')
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def update_policy(client, options):
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if not options.maxlife and not options.minlife and not options.history and not options.minclasses and not options.minlength:
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usage()
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current = client.get_password_policy()
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new = ipa.entity.Entity(current.toDict())
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try:
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if options.maxlife:
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if validate.is_integer(options.maxlife, min=0):
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new.setValue('krbmaxpwdlife', options.maxlife)
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if options.minlife:
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if validate.is_integer(options.minlife, min=0):
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new.setValue('krbminpwdlife', options.minlife)
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if options.history:
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if validate.is_integer(options.history, min=0):
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new.setValue('krbpwdhistorylength', options.history)
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if options.minclasses:
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if validate.is_integer(options.minclasses, min=0):
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new.setValue('krbpwdmindiffchars', options.minclasses)
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if options.minlength:
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if validate.is_integer(options.minlength, min=0):
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new.setValue('krbpwdminlength', options.minlength)
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except validate.VdtTypeError, e:
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print "%s" % (e.message)
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return 1
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except validate.VdtValueTooSmallError, e:
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print "%s" % (e.message)
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return 1
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client.update_password_policy(new)
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def main():
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options, args = parse_options()
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if options.usage:
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usage()
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client = ipaclient.IPAClient()
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if options.show:
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show_policy(client)
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return 0
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update_policy(client, options)
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return 0
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try:
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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.entity
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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 errno
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import validate
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if __name__ == "__main__":
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sys.exit(main())
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except SystemExit, e:
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sys.exit(e)
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except KeyboardInterrupt, e:
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sys.exit(1)
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except xmlrpclib.Fault, fault:
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if fault.faultCode == errno.ECONNREFUSED:
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print "The IPA XML-RPC service is not responding."
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else:
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print fault.faultString
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sys.exit(1)
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except kerberos.GSSError, e:
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print "Could not initialize GSSAPI: %s/%s" % (e[0][0], e[0][1])
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sys.exit(1)
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except xmlrpclib.ProtocolError, e:
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print "Unable to connect to IPA server: %s" % (e.errmsg)
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sys.exit(1)
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except ipa.ipaerror.IPAError, e:
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print "%s" % (e.message)
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sys.exit(1)
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except Exception, e:
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print "%s" % str(e)
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sys.exit(1)
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