mirror of
https://salsa.debian.org/freeipa-team/freeipa.git
synced 2024-12-26 00:41:25 -06:00
a95eaeac8e
Currently, we throw many public exceptions without proper i18n. Wrap natural-language error messages in _() so they can be translated. In the service plugin, raise NotFound errors using handle_not_found helper so the error message contains the offending service. Use ScriptError instead of NotFoundError in bindinstance install. https://fedorahosted.org/freeipa/ticket/1953
128 lines
4.1 KiB
Python
128 lines
4.1 KiB
Python
# Authors:
|
|
# Rob Crittenden <rcritten@redhat.com>
|
|
#
|
|
# Copyright (C) 2008 Red Hat
|
|
# see file 'COPYING' for use and warranty information
|
|
#
|
|
# 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 3 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, see <http://www.gnu.org/licenses/>.
|
|
|
|
from ipalib import api, errors, util
|
|
from ipalib import Command
|
|
from ipalib import Str, Password
|
|
from ipalib import _
|
|
from ipalib import output
|
|
from ipalib.plugins.user import split_principal, validate_principal, normalize_principal
|
|
from ipalib.request import context
|
|
from ipapython.dn import DN
|
|
|
|
__doc__ = _("""
|
|
Set a user's password
|
|
|
|
If someone other than a user changes that user's password (e.g., Helpdesk
|
|
resets it) then the password will need to be changed the first time it
|
|
is used. This is so the end-user is the only one who knows the password.
|
|
|
|
The IPA password policy controls how often a password may be changed,
|
|
what strength requirements exist, and the length of the password history.
|
|
|
|
EXAMPLES:
|
|
|
|
To reset your own password:
|
|
ipa passwd
|
|
|
|
To change another user's password:
|
|
ipa passwd tuser1
|
|
""")
|
|
|
|
# We only need to prompt for the current password when changing a password
|
|
# for yourself, but the parameter is still required
|
|
MAGIC_VALUE = u'CHANGING_PASSWORD_FOR_ANOTHER_USER'
|
|
|
|
def get_current_password(principal):
|
|
"""
|
|
If the user is changing their own password then return None so the
|
|
current password is prompted for, otherwise return a fixed value to
|
|
be ignored later.
|
|
"""
|
|
current_principal = util.get_current_principal()
|
|
if current_principal == normalize_principal(principal):
|
|
return None
|
|
else:
|
|
return MAGIC_VALUE
|
|
|
|
class passwd(Command):
|
|
__doc__ = _("Set a user's password.")
|
|
|
|
takes_args = (
|
|
Str('principal', validate_principal,
|
|
cli_name='user',
|
|
label=_('User name'),
|
|
primary_key=True,
|
|
autofill=True,
|
|
default_from=lambda: util.get_current_principal(),
|
|
normalizer=lambda value: normalize_principal(value),
|
|
),
|
|
Password('password',
|
|
label=_('New Password'),
|
|
),
|
|
Password('current_password',
|
|
label=_('Current Password'),
|
|
confirm=False,
|
|
default_from=lambda principal: get_current_password(principal),
|
|
autofill=True,
|
|
sortorder=-1,
|
|
),
|
|
)
|
|
|
|
has_output = output.standard_value
|
|
msg_summary = _('Changed password for "%(value)s"')
|
|
|
|
def execute(self, principal, password, current_password):
|
|
"""
|
|
Execute the passwd operation.
|
|
|
|
The dn should not be passed as a keyword argument as it is constructed
|
|
by this method.
|
|
|
|
Returns the entry
|
|
|
|
:param principal: The login name or principal of the user
|
|
:param password: the new password
|
|
:param current_password: the existing password, if applicable
|
|
"""
|
|
ldap = self.api.Backend.ldap2
|
|
|
|
(dn, entry_attrs) = ldap.find_entry_by_attr(
|
|
'krbprincipalname', principal, 'posixaccount', [''],
|
|
DN(api.env.container_user, api.env.basedn)
|
|
)
|
|
|
|
if principal == getattr(context, 'principal') and \
|
|
current_password == MAGIC_VALUE:
|
|
# No cheating
|
|
self.log.warn('User attempted to change password using magic value')
|
|
raise errors.ACIError(info=_('Invalid credentials'))
|
|
|
|
if current_password == MAGIC_VALUE:
|
|
ldap.modify_password(dn, password)
|
|
else:
|
|
ldap.modify_password(dn, password, current_password)
|
|
|
|
return dict(
|
|
result=True,
|
|
value=principal,
|
|
)
|
|
|
|
api.register(passwd)
|