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1b4eab0411
freeipa/ipalib/plugins/sudorule.py
John Dennis 1b4eab0411 ticket 1669 - improve i18n docstring extraction 
This patch reverts the use of pygettext for i18n string extraction. It
was originally introduced because the help documentation for commands
are in the class docstring and module docstring.

Docstrings are a Python construct whereby any string which immediately
follows a class declaration, function/method declaration or appears
first in a module is taken to be the documentation for that
object. Python automatically assigns that string to the __doc__
variable associated with the object. Explicitly assigning to the
__doc__ variable is equivalent and permitted.

We mark strings in the source for i18n translation by embedding them
in _() or ngettext(). Specialized extraction tools (e.g. xgettext)
scan the source code looking for strings with those markers and
extracts the string for inclusion in a translation catalog.

It was mistakingly assumed one could not mark for translation Python
docstrings. Since some docstrings are vital for our command help
system some method had to be devised to extract docstrings for the
translation catalog. pygettext has the ability to locate and extract
docstrings and it was introduced to acquire the documentation for our
commands located in module and class docstrings.

However pygettext was too large a hammer for this task, it lacked any
fined grained ability to extract only the docstrings we were
interested in. In practice it extracted EVERY docstring in each file
it was presented with. This caused a large number strings to be
extracted for translation which had no reason to be translated, the
string might have been internal code documentation never meant to be
seen by users. Often the superfluous docstrings were long, complex and
likely difficult to translate. This placed an unnecessary burden on
our volunteer translators.

Instead what is needed is some method to extract only those strings
intended for translation. We already have such a mechanism and it is
already widely used, namely wrapping strings intended for translation
in calls to _() or _negettext(), i.e. marking a string for i18n
translation. Thus the solution to the docstring translation problem is
to mark the docstrings exactly as we have been doing, it only requires
that instead of a bare Python docstring we instead assign the marked
string to the __doc__ variable. Using the hypothetical class foo as
an example.

class foo(Command):
    '''
    The foo command takes out the garbage.
    '''

Would become:

class foo(Command):
    __doc__ = _('The foo command takes out the garbage.')

But which docstrings need to be marked for translation? The makeapi
tool knows how to iterate over every command in our public API. It was
extended to validate every command's documentation and report if any
documentation is missing or not marked for translation. That
information was then used to identify each docstring in the code which
needed to be transformed.

In summary what this patch does is:

* Remove the use of pygettext (modification to install/po/Makefile.in)

* Replace every docstring with an explicit assignment to __doc__ where
  the rhs of the assignment is an i18n marking function.

* Single line docstrings appearing in multi-line string literals
  (e.g. ''' or """) were replaced with single line string literals
  because the multi-line literals were introducing unnecessary
  whitespace and newlines in the string extracted for translation. For
  example:

  '''
  The foo command takes out the garbage.
  '''

  Would appear in the translation catalog as:

"\n
  The foo command takes out the garbage.\n
  "

  The superfluous whitespace and newlines are confusing to translators
  and requires us to strip leading and trailing whitespace from the
  translation at run time.

* Import statements were moved from below the docstring to above
  it. This was necessary because the i18n markers are imported
  functions and must be available before the the doc is
  parsed. Technically only the import of the i18n markers had to
  appear before the doc but stylistically it's better to keep all the
  imports together.

* It was observed during the docstring editing process that the
  command documentation was inconsistent with respect to the use of
  periods to terminate a sentence. Some doc had a trailing period,
  others didn't. Consistency was enforced by adding a period to end of
  every docstring if one was missing.
2011-08-24 23:13:16 -04:00

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# Authors:
# Jr Aquino <jr.aquino@citrixonline.com>
#
# Copyright (C) 2010 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
from ipalib import Str, StrEnum
from ipalib.plugins.baseldap import *
from ipalib import _, ngettext
__doc__ = _("""
Sudo (su "do") allows a system administrator to delegate authority to
give certain users (or groups of users) the ability to run some (or all)
commands as root or another user while providing an audit trail of the
commands and their arguments.
FreeIPA provides a means to configure the various aspects of Sudo:
Users: The user(s)/group(s) allowed to envoke Sudo.
Hosts: The host(s)/hostgroup(s) which the user is allowed to to invoke Sudo.
Allow Command: The specific command(s) permited to be run via Sudo.
Deny Command: The specific command(s) prohibited to be run via Sudo.
RunAsUser: The user(s) or group(s) of users whose rights Sudo will be invoked with.
RunAsGroup: The group(s) whose gid rights Sudo will be invoked with.
Options: The various Sudoers Options that can modify Sudo's behavior.
FreeIPA provides a designated binddn to use with Sudo located at:
uid=sudo,cn=sysaccounts,cn=etc,dc=example,dc=com
To enable the binddn run the following command to set the password:
LDAPTLS_CACERT=/etc/ipa/ca.crt /usr/bin/ldappasswd -S -W \
-h ipa.example.com -ZZ -D "cn=Directory Manager" \
uid=sudo,cn=sysaccounts,cn=etc,dc=example,dc=com
For more information, see the FreeIPA Documentation to Sudo.
""")
topic = ('sudo', _('Commands for controlling sudo configuration'))
def deprecated(attribute):
raise errors.ValidationError(name=attribute, error=_('this option has been deprecated.'))
def validate_externaluser(ugettext, value):
deprecated('externaluser')
def validate_runasextuser(ugettext, value):
deprecated('runasexternaluser')
def validate_runasextgroup(ugettext, value):
deprecated('runasexternalgroup')
class sudorule(LDAPObject):
"""
Sudo Rule management
"""
container_dn = api.env.container_sudorule
object_name = _('sudo rule')
object_name_plural = _('sudo rules')
object_class = ['ipaassociation', 'ipasudorule']
default_attributes = [
'cn', 'ipaenabledflag',
'description', 'usercategory', 'hostcategory',
'cmdcategory', 'memberuser', 'memberhost',
'memberallowcmd', 'memberdenycmd', 'ipasudoopt',
]
uuid_attribute = 'ipauniqueid'
rdn_attribute = 'ipauniqueid'
attribute_members = {
'memberuser': ['user', 'group'],
'memberhost': ['host', 'hostgroup'],
'memberallowcmd': ['sudocmd', 'sudocmdgroup'],
'memberdenycmd': ['sudocmd', 'sudocmdgroup'],
'ipasudorunas': ['user', 'group'],
'ipasudorunasgroup': ['group'],
}
label = _('Sudo Rules')
label_singular = _('Sudo Rule')
takes_params = (
Str('cn',
cli_name='sudorule_name',
label=_('Rule name'),
primary_key=True,
),
Str('description?',
cli_name='desc',
label=_('Description'),
),
Flag('ipaenabledflag?',
label=_('Enabled'),
flags=['no_create', 'no_update', 'no_search'],
),
StrEnum('usercategory?',
cli_name='usercat',
label=_('User category'),
doc=_('User category the rule applies to'),
values=(u'all', ),
),
StrEnum('hostcategory?',
cli_name='hostcat',
label=_('Host category'),
doc=_('Host category the rule applies to'),
values=(u'all', ),
),
StrEnum('cmdcategory?',
cli_name='cmdcat',
label=_('Command category'),
doc=_('Command category the rule applies to'),
values=(u'all', ),
),
StrEnum('ipasudorunasusercategory?',
cli_name='runasusercat',
label=_('RunAs User category'),
doc=_('RunAs User category the rule applies to'),
values=(u'all', ),
),
StrEnum('ipasudorunasgroupcategory?',
cli_name='runasgroupcat',
label=_('RunAs Group category'),
doc=_('RunAs Group category the rule applies to'),
values=(u'all', ),
),
Str('memberuser_user?',
label=_('Users'),
flags=['no_create', 'no_update', 'no_search'],
),
Str('memberuser_group?',
label=_('Groups'),
flags=['no_create', 'no_update', 'no_search'],
),
Str('memberhost_host?',
label=_('Hosts'),
flags=['no_create', 'no_update', 'no_search'],
),
Str('memberhost_hostgroup?',
label=_('Host Groups'),
flags=['no_create', 'no_update', 'no_search'],
),
Str('memberallowcmd_sudocmd?',
label=_('Sudo Allow Commands'),
flags=['no_create', 'no_update', 'no_search'],
),
Str('memberdenycmd_sudocmd?',
label=_('Sudo Deny Commands'),
flags=['no_create', 'no_update', 'no_search'],
),
Str('memberallowcmd_sudocmdgroup?',
label=_('Sudo Command Groups'),
flags=['no_create', 'no_update', 'no_search'],
),
Str('memberdenycmd_sudocmdgroup?',
label=_('Sudo Command Groups'),
flags=['no_create', 'no_update', 'no_search'],
),
Str('ipasudorunas_user?',
label=_('RunAs User'),
doc=_('Run as a user or any user within a specified group'),
flags=['no_create', 'no_update', 'no_search'],
),
Str('ipasudorunas_group?',
label=_('RunAs Group'),
doc=_('Run with the gid of a specified POSIX group '),
flags=['no_create', 'no_update', 'no_search'],
),
Str('externaluser?', validate_externaluser,
cli_name='externaluser',
label=_('External User'),
doc=_('External User the rule applies to (sudorule-find only)'),
),
Str('ipasudorunasextuser?', validate_runasextuser,
cli_name='runasexternaluser',
label=_('RunAs External User'),
doc=_('External User the commands can run as (sudorule-find only)'),
),
Str('ipasudorunasextgroup?', validate_runasextgroup,
cli_name='runasexternalgroup',
label=_('RunAs External Group'),
doc=_('External Group the commands can run as (sudorule-find only)'),
),
Str('ipasudoopt?',
label=_('Sudo Option'),
flags=['no_create', 'no_update', 'no_search'],
),
Str('ipasudorunasgroup_group?',
label=_('RunAsGroup Group'),
flags=['no_create', 'no_update', 'no_search'],
),
)
api.register(sudorule)
class sudorule_add(LDAPCreate):
__doc__ = _('Create new Sudo Rule.')
def pre_callback(self, ldap, dn, entry_attrs, attrs_list, *keys, **options):
# Sudo rules are enabled by default
entry_attrs['ipaenabledflag'] = 'TRUE'
return dn
msg_summary = _('Added sudo rule "%(value)s"')
api.register(sudorule_add)
class sudorule_del(LDAPDelete):
__doc__ = _('Delete Sudo Rule.')
msg_summary = _('Deleted sudo rule "%(value)s"')
api.register(sudorule_del)
class sudorule_mod(LDAPUpdate):
__doc__ = _('Modify Sudo Rule.')
msg_summary = _('Modified sudo rule "%(value)s"')
api.register(sudorule_mod)
class sudorule_find(LDAPSearch):
__doc__ = _('Search for Sudo Rule.')
msg_summary = ngettext(
'%(count)d sudo rule matched', '%(count)d sudo rules matched', 0
)
api.register(sudorule_find)
class sudorule_show(LDAPRetrieve):
__doc__ = _('Display Sudo Rule.')
api.register(sudorule_show)
class sudorule_enable(LDAPQuery):
__doc__ = _('Enable a Sudo rule.')
def execute(self, cn):
ldap = self.obj.backend
dn = self.obj.get_dn(cn)
entry_attrs = {'ipaenabledflag': 'TRUE'}
try:
ldap.update_entry(dn, entry_attrs)
except errors.EmptyModlist:
pass
except errors.NotFound:
self.obj.handle_not_found(cn)
return dict(result=True)
def output_for_cli(self, textui, result, cn):
textui.print_name(self.name)
textui.print_dashed('Enabled Sudo rule "%s".' % cn)
api.register(sudorule_enable)
class sudorule_disable(LDAPQuery):
__doc__ = _('Disable a Sudo rule.')
def execute(self, cn):
ldap = self.obj.backend
dn = self.obj.get_dn(cn)
entry_attrs = {'ipaenabledflag': 'FALSE'}
try:
ldap.update_entry(dn, entry_attrs)
except errors.EmptyModlist:
pass
except errors.NotFound:
self.obj.handle_not_found(cn)
return dict(result=True)
def output_for_cli(self, textui, result, cn):
textui.print_name(self.name)
textui.print_dashed('Disabled Sudo rule "%s".' % cn)
api.register(sudorule_disable)
class sudorule_add_allow_command(LDAPAddMember):
__doc__ = _('Add commands and sudo command groups affected by Sudo Rule.')
member_attributes = ['memberallowcmd']
member_count_out = ('%i object added.', '%i objects added.')
api.register(sudorule_add_allow_command)
class sudorule_remove_allow_command(LDAPRemoveMember):
__doc__ = _('Remove commands and sudo command groups affected by Sudo Rule.')
member_attributes = ['memberallowcmd']
member_count_out = ('%i object removed.', '%i objects removed.')
api.register(sudorule_remove_allow_command)
class sudorule_add_deny_command(LDAPAddMember):
__doc__ = _('Add commands and sudo command groups affected by Sudo Rule.')
member_attributes = ['memberdenycmd']
member_count_out = ('%i object added.', '%i objects added.')
api.register(sudorule_add_deny_command)
class sudorule_remove_deny_command(LDAPRemoveMember):
__doc__ = _('Remove commands and sudo command groups affected by Sudo Rule.')
member_attributes = ['memberdenycmd']
member_count_out = ('%i object removed.', '%i objects removed.')
api.register(sudorule_remove_deny_command)
class sudorule_add_user(LDAPAddMember):
__doc__ = _('Add users and groups affected by Sudo Rule.')
member_attributes = ['memberuser']
member_count_out = ('%i object added.', '%i objects added.')
def post_callback(self, ldap, completed, failed, dn, entry_attrs, *keys, **options):
completed_external = 0
# Sift through the user failures. We assume that these are all
# users that aren't stored in IPA, aka external users.
if 'memberuser' in failed and 'user' in failed['memberuser']:
(dn, entry_attrs_) = ldap.get_entry(dn, ['externaluser'])
members = entry_attrs.get('memberuser', [])
external_users = entry_attrs_.get('externaluser', [])
failed_users = []
for user in failed['memberuser']['user']:
username = user[0].lower()
user_dn = self.api.Object['user'].get_dn(username)
if username not in external_users and user_dn not in members:
external_users.append(username)
completed_external += 1
else:
failed_users.append(username)
if completed_external:
try:
ldap.update_entry(dn, {'externaluser': external_users})
except errors.EmptyModlist:
pass
failed['memberuser']['user'] = failed_users
entry_attrs['externaluser'] = external_users
return (completed + completed_external, dn)
api.register(sudorule_add_user)
class sudorule_remove_user(LDAPRemoveMember):
__doc__ = _('Remove users and groups affected by Sudo Rule.')
member_attributes = ['memberuser']
member_count_out = ('%i object removed.', '%i objects removed.')
def post_callback(self, ldap, completed, failed, dn, entry_attrs, *keys, **options):
# Run through the user failures and gracefully remove any defined as
# as an externaluser.
if 'memberuser' in failed and 'user' in failed['memberuser']:
(dn, entry_attrs_) = ldap.get_entry(dn, ['externaluser'])
external_users = entry_attrs_.get('externaluser', [])
failed_users = []
completed_external = 0
for user in failed['memberuser']['user']:
username = user[0].lower()
if username in external_users:
external_users.remove(username)
completed_external += 1
else:
failed_users.append(username)
if completed_external:
try:
ldap.update_entry(dn, {'externaluser': external_users})
except errors.EmptyModlist:
pass
failed['memberuser']['user'] = failed_users
entry_attrs['externaluser'] = external_users
return (completed + completed_external, dn)
api.register(sudorule_remove_user)
class sudorule_add_host(LDAPAddMember):
__doc__ = _('Add hosts and hostgroups affected by Sudo Rule.')
member_attributes = ['memberhost']
member_count_out = ('%i object added.', '%i objects added.')
def post_callback(self, ldap, completed, failed, dn, entry_attrs, *keys, **options):
completed_external = 0
# Sift through the host failures. We assume that these are all
# hosts that aren't stored in IPA, aka external hosts.
if 'memberhost' in failed and 'host' in failed['memberhost']:
(dn, entry_attrs_) = ldap.get_entry(dn, ['externalhost'])
members = entry_attrs.get('memberhost', [])
external_hosts = entry_attrs_.get('externalhost', [])
failed_hosts = []
for host in failed['memberhost']['host']:
hostname = host[0].lower()
host_dn = self.api.Object['host'].get_dn(hostname)
if hostname not in external_hosts and host_dn not in members:
external_hosts.append(hostname)
completed_external += 1
else:
failed_hosts.append(hostname)
if completed_external:
try:
ldap.update_entry(dn, {'externalhost': external_hosts})
except errors.EmptyModlist:
pass
failed['memberhost']['host'] = failed_hosts
entry_attrs['externalhost'] = external_hosts
return (completed + completed_external, dn)
api.register(sudorule_add_host)
class sudorule_remove_host(LDAPRemoveMember):
__doc__ = _('Remove hosts and hostgroups affected by Sudo Rule.')
member_attributes = ['memberhost']
member_count_out = ('%i object removed.', '%i objects removed.')
def post_callback(self, ldap, completed, failed, dn, entry_attrs, *keys, **options):
# Run through the host failures and gracefully remove any defined as
# as an externalhost.
if 'memberhost' in failed and 'host' in failed['memberhost']:
(dn, entry_attrs_) = ldap.get_entry(dn, ['externalhost'])
external_hosts = entry_attrs_.get('externalhost', [])
failed_hosts = []
completed_external = 0
for host in failed['memberhost']['host']:
hostname = host[0].lower()
if hostname in external_hosts:
external_hosts.remove(hostname)
completed_external += 1
else:
failed_hosts.append(hostname)
if completed_external:
try:
ldap.update_entry(dn, {'externalhost': external_hosts})
except errors.EmptyModlist:
pass
failed['memberhost']['host'] = failed_hosts
if external_hosts:
entry_attrs['externalhost'] = external_hosts
return (completed + completed_external, dn)
api.register(sudorule_remove_host)
class sudorule_add_runasuser(LDAPAddMember):
__doc__ = _('Add users and groups for Sudo to execute as.')
member_attributes = ['ipasudorunas']
member_count_out = ('%i object added.', '%i objects added.')
def post_callback(self, ldap, completed, failed, dn, entry_attrs, *keys, **options):
completed_external = 0
# Sift through the user failures. We assume that these are all
# users that aren't stored in IPA, aka external users.
if 'ipasudorunas' in failed and 'user' in failed['ipasudorunas']:
(dn, entry_attrs_) = ldap.get_entry(dn, ['ipasudorunasextuser'])
members = entry_attrs.get('ipasudorunas', [])
external_users = entry_attrs_.get('ipasudorunasextuser', [])
failed_users = []
for user in failed['ipasudorunas']['user']:
username = user[0].lower()
user_dn = self.api.Object['user'].get_dn(username)
if username not in external_users and user_dn not in members:
external_users.append(username)
completed_external += 1
else:
failed_users.append(username)
if completed_external:
try:
ldap.update_entry(dn, {'ipasudorunasextuser': external_users})
except errors.EmptyModlist:
pass
failed['ipasudorunas']['user'] = failed_users
entry_attrs['ipasudorunasextuser'] = external_users
return (completed + completed_external, dn)
api.register(sudorule_add_runasuser)
class sudorule_remove_runasuser(LDAPRemoveMember):
__doc__ = _('Remove users and groups for Sudo to execute as.')
member_attributes = ['ipasudorunas']
member_count_out = ('%i object removed.', '%i objects removed.')
def post_callback(self, ldap, completed, failed, dn, entry_attrs, *keys, **options):
# Run through the user failures and gracefully remove any defined as
# as an externaluser.
if 'ipasudorunas' in failed and 'user' in failed['ipasudorunas']:
(dn, entry_attrs_) = ldap.get_entry(dn, ['ipasudorunasextuser'])
external_users = entry_attrs_.get('ipasudorunasextuser', [])
failed_users = []
completed_external = 0
for user in failed['ipasudorunas']['user']:
username = user[0].lower()
if username in external_users:
external_users.remove(username)
completed_external += 1
else:
failed_users.append(username)
if completed_external:
try:
ldap.update_entry(dn, {'ipasudorunasextuser': external_users})
except errors.EmptyModlist:
pass
failed['ipasudorunas']['user'] = failed_users
entry_attrs['ipasudorunasextuser'] = external_users
return (completed + completed_external, dn)
api.register(sudorule_remove_runasuser)
class sudorule_add_runasgroup(LDAPAddMember):
__doc__ = _('Add group for Sudo to execute as.')
member_attributes = ['ipasudorunasgroup']
member_count_out = ('%i object added.', '%i objects added.')
def post_callback(self, ldap, completed, failed, dn, entry_attrs, *keys, **options):
completed_external = 0
# Sift through the group failures. We assume that these are all
# groups that aren't stored in IPA, aka external groups.
if 'ipasudorunasgroup' in failed and 'group' in failed['ipasudorunasgroup']:
(dn, entry_attrs_) = ldap.get_entry(dn, ['ipasudorunasextgroup'])
members = entry_attrs.get('ipasudorunasgroup', [])
external_groups = entry_attrs_.get('ipasudorunasextgroup', [])
failed_groups = []
for group in failed['ipasudorunasgroup']['group']:
groupname = group[0].lower()
group_dn = self.api.Object['group'].get_dn(groupname)
if groupname not in external_groups and group_dn not in members:
external_groups.append(groupname)
completed_external += 1
else:
failed_groups.append(groupname)
if completed_external:
try:
ldap.update_entry(dn, {'ipasudorunasextgroup': external_groups})
except errors.EmptyModlist:
pass
failed['ipasudorunasgroup']['group'] = failed_groups
entry_attrs['ipasudorunasextgroup'] = external_groups
return (completed + completed_external, dn)
api.register(sudorule_add_runasgroup)
class sudorule_remove_runasgroup(LDAPRemoveMember):
__doc__ = _('Remove group for Sudo to execute as.')
member_attributes = ['ipasudorunasgroup']
member_count_out = ('%i object removed.', '%i objects removed.')
def post_callback(self, ldap, completed, failed, dn, entry_attrs, *keys, **options):
# Run through the group failures and gracefully remove any defined as
# as an external group.
if 'ipasudorunasgroup' in failed and 'group' in failed['ipasudorunasgroup']:
(dn, entry_attrs_) = ldap.get_entry(dn, ['ipasudorunasextgroup'])
external_groups = entry_attrs_.get('ipasudorunasextgroup', [])
failed_groups = []
completed_external = 0
for group in failed['ipasudorunasgroup']['group']:
groupname = group[0].lower()
if groupname in external_groups:
external_groups.remove(groupname)
completed_external += 1
else:
failed_groups.append(groupname)
if completed_external:
try:
ldap.update_entry(dn, {'ipasudorunasextgroup': external_groups})
except errors.EmptyModlist:
pass
failed['ipasudorunasgroup']['group'] = failed_groups
entry_attrs['ipasudorunasextgroup'] = external_groups
return (completed + completed_external, dn)
api.register(sudorule_remove_runasgroup)
class sudorule_add_option(LDAPQuery):
__doc__ = _('Add an option to the Sudo rule.')
takes_options = (
Str('ipasudoopt',
cli_name='sudooption',
label=_('Sudo Option'),
),
)
def execute(self, cn, **options):
ldap = self.obj.backend
dn = self.obj.get_dn(cn)
if not options['ipasudoopt'].strip():
raise errors.EmptyModlist()
(dn, entry_attrs) = ldap.get_entry(dn, ['ipasudoopt'])
try:
if options['ipasudoopt'] not in entry_attrs['ipasudoopt']:
entry_attrs.setdefault('ipasudoopt', []).append(
options['ipasudoopt'])
else:
raise errors.DuplicateEntry
except KeyError:
entry_attrs.setdefault('ipasudoopt', []).append(
options['ipasudoopt'])
try:
ldap.update_entry(dn, entry_attrs)
except errors.EmptyModlist:
pass
except errors.NotFound:
self.obj.handle_not_found(cn)
attrs_list = self.obj.default_attributes
(dn, entry_attrs) = ldap.get_entry(
dn, attrs_list, normalize=self.obj.normalize_dn
)
return dict(result=entry_attrs)
api.register(sudorule_add_option)
class sudorule_remove_option(LDAPQuery):
__doc__ = _('Remove an option from Sudo rule.')
takes_options = (
Str('ipasudoopt',
cli_name='sudooption',
label=_('Sudo Option'),
),
)
def execute(self, cn, **options):
ldap = self.obj.backend
dn = self.obj.get_dn(cn)
if not options['ipasudoopt'].strip():
raise errors.EmptyModlist()
(dn, entry_attrs) = ldap.get_entry(dn, ['ipasudoopt'])
try:
if options['ipasudoopt'] in entry_attrs['ipasudoopt']:
entry_attrs.setdefault('ipasudoopt', []).remove(
options['ipasudoopt'])
ldap.update_entry(dn, entry_attrs)
else:
raise errors.AttrValueNotFound(
attr='ipasudoopt',
value=options['ipasudoopt']
)
except ValueError, e:
pass
except KeyError:
raise errors.AttrValueNotFound(
attr='ipasudoopt',
value=options['ipasudoopt']
)
except errors.NotFound:
self.obj.handle_not_found(cn)
attrs_list = self.obj.default_attributes
(dn, entry_attrs) = ldap.get_entry(
dn, attrs_list, normalize=self.obj.normalize_dn
)
return dict(result=entry_attrs)
api.register(sudorule_remove_option)
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