salt/states/user.py
# -*- coding: utf-8 -*-
'''
Management of user accounts
===========================
The user module is used to create and manage user settings, users can be set
as either absent or present
.. code-block:: yaml
fred:
user.present:
- fullname: Fred Jones
- shell: /bin/zsh
- home: /home/fred
- uid: 4000
- gid: 4000
- groups:
- wheel
- storage
- games
testuser:
user.absent
'''
# Import Python libs
from __future__ import absolute_import, print_function, unicode_literals
import os
import logging
# Import Salt libs
import salt.utils.data
import salt.utils.dateutils
import salt.utils.platform
import salt.utils.user
from salt.exceptions import CommandExecutionError
# Import 3rd-party libs
from salt.ext.six import string_types, iteritems
log = logging.getLogger(__name__)
def _group_changes(cur, wanted, remove=False):
'''
Determine if the groups need to be changed
'''
old = set(cur)
new = set(wanted)
if (remove and old != new) or (not remove and not new.issubset(old)):
return True
return False
def _changes(name,
uid=None,
gid=None,
groups=None,
optional_groups=None,
remove_groups=True,
home=None,
createhome=True,
password=None,
enforce_password=True,
empty_password=False,
shell=None,
fullname='',
roomnumber='',
workphone='',
homephone='',
other='',
loginclass=None,
date=None,
mindays=0,
maxdays=999999,
inactdays=0,
warndays=7,
expire=None,
win_homedrive=None,
win_profile=None,
win_logonscript=None,
win_description=None,
allow_uid_change=False,
allow_gid_change=False):
'''
Return a dict of the changes required for a user if the user is present,
otherwise return False.
Updated in 2015.8.0 to include support for windows homedrive, profile,
logonscript, and description fields.
Updated in 2014.7.0 to include support for shadow attributes, all
attributes supported as integers only.
'''
if 'shadow.info' in __salt__:
# We pass the password to the shadow.info function on Windows
# 'password' is ignored by other OSs
lshad = __salt__['shadow.info'](name, password=password)
lusr = __salt__['user.info'](name)
if not lusr:
return False
change = {}
if groups is None:
groups = lusr['groups']
wanted_groups = sorted(set((groups or []) + (optional_groups or [])))
if uid and lusr['uid'] != uid:
change['uid'] = uid
if gid is not None and lusr['gid'] not in (gid, __salt__['file.group_to_gid'](gid)):
change['gid'] = gid
default_grp = __salt__['file.gid_to_group'](
gid if gid is not None else lusr['gid']
)
# remove the default group from the list for comparison purposes
if default_grp in lusr['groups']:
lusr['groups'].remove(default_grp)
if name in lusr['groups'] and name not in wanted_groups:
lusr['groups'].remove(name)
# remove default group from wanted_groups, as this requirement is
# already met
if default_grp in wanted_groups:
wanted_groups.remove(default_grp)
if _group_changes(lusr['groups'], wanted_groups, remove_groups):
change['groups'] = wanted_groups
if home and lusr['home'] != home:
change['home'] = home
if createhome:
newhome = home if home else lusr['home']
if newhome is not None and not os.path.isdir(newhome):
change['homeDoesNotExist'] = newhome
if shell and lusr['shell'] != shell:
change['shell'] = shell
if 'shadow.info' in __salt__ and 'shadow.default_hash' in __salt__:
if password and not empty_password:
default_hash = __salt__['shadow.default_hash']()
if lshad['passwd'] == default_hash \
or lshad['passwd'] != default_hash and enforce_password:
if lshad['passwd'] != password:
change['passwd'] = password
if empty_password and lshad['passwd'] != '':
change['empty_password'] = True
if date is not None and lshad['lstchg'] != date:
change['date'] = date
if mindays is not None and lshad['min'] != mindays:
change['mindays'] = mindays
if maxdays is not None and lshad['max'] != maxdays:
change['maxdays'] = maxdays
if inactdays is not None and lshad['inact'] != inactdays:
change['inactdays'] = inactdays
if warndays is not None and lshad['warn'] != warndays:
change['warndays'] = warndays
if expire and lshad['expire'] != expire:
change['expire'] = expire
elif 'shadow.info' in __salt__ and salt.utils.platform.is_windows():
if expire and expire is not -1 and salt.utils.dateutils.strftime(lshad['expire']) != salt.utils.dateutils.strftime(expire):
change['expire'] = expire
if password:
if lshad['passwd'] != password and enforce_password:
change['passwd'] = password
# GECOS fields
fullname = salt.utils.data.decode(fullname)
lusr['fullname'] = salt.utils.data.decode(lusr['fullname'])
if fullname is not None and lusr['fullname'] != fullname:
change['fullname'] = fullname
if win_homedrive and lusr['homedrive'] != win_homedrive:
change['win_homedrive'] = win_homedrive
if win_profile and lusr['profile'] != win_profile:
change['win_profile'] = win_profile
if win_logonscript and lusr['logonscript'] != win_logonscript:
change['win_logonscript'] = win_logonscript
if win_description and lusr['description'] != win_description:
change['win_description'] = win_description
# MacOS doesn't have full GECOS support, so check for the "ch" functions
# and ignore these parameters if these functions do not exist.
if 'user.chroomnumber' in __salt__ \
and roomnumber is not None:
roomnumber = salt.utils.data.decode(roomnumber)
lusr['roomnumber'] = salt.utils.data.decode(lusr['roomnumber'])
if lusr['roomnumber'] != roomnumber:
change['roomnumber'] = roomnumber
if 'user.chworkphone' in __salt__ \
and workphone is not None:
workphone = salt.utils.data.decode(workphone)
lusr['workphone'] = salt.utils.data.decode(lusr['workphone'])
if lusr['workphone'] != workphone:
change['workphone'] = workphone
if 'user.chhomephone' in __salt__ \
and homephone is not None:
homephone = salt.utils.data.decode(homephone)
lusr['homephone'] = salt.utils.data.decode(lusr['homephone'])
if lusr['homephone'] != homephone:
change['homephone'] = homephone
if 'user.chother' in __salt__ and other is not None:
other = salt.utils.data.decode(other)
lusr['other'] = salt.utils.data.decode(lusr['other'])
if lusr['other'] != other:
change['other'] = other
# OpenBSD/FreeBSD login class
if __grains__['kernel'] in ('OpenBSD', 'FreeBSD'):
if loginclass:
if __salt__['user.get_loginclass'](name) != loginclass:
change['loginclass'] = loginclass
errors = []
if not allow_uid_change and 'uid' in change:
errors.append(
'Changing uid ({0} -> {1}) not permitted, set allow_uid_change to '
'True to force this change. Note that this will not change file '
'ownership.'.format(lusr['uid'], uid)
)
if not allow_gid_change and 'gid' in change:
errors.append(
'Changing gid ({0} -> {1}) not permitted, set allow_gid_change to '
'True to force this change. Note that this will not change file '
'ownership.'.format(lusr['gid'], gid)
)
if errors:
raise CommandExecutionError(
'Encountered error checking for needed changes',
info=errors
)
return change
def present(name,
uid=None,
gid=None,
usergroup=None,
groups=None,
optional_groups=None,
remove_groups=True,
home=None,
createhome=True,
password=None,
hash_password=False,
enforce_password=True,
empty_password=False,
shell=None,
unique=True,
system=False,
fullname=None,
roomnumber=None,
workphone=None,
homephone=None,
other=None,
loginclass=None,
date=None,
mindays=None,
maxdays=None,
inactdays=None,
warndays=None,
expire=None,
win_homedrive=None,
win_profile=None,
win_logonscript=None,
win_description=None,
nologinit=False,
allow_uid_change=False,
allow_gid_change=False):
'''
Ensure that the named user is present with the specified properties
name
The name of the user to manage
uid
The user id to assign. If not specified, and the user does not exist,
then the next available uid will be assigned.
gid
The id of the default group to assign to the user. Either a group name
or gid can be used. If not specified, and the user does not exist, then
the next available gid will be assigned.
allow_uid_change : False
Set to ``True`` to allow the state to update the uid.
.. versionadded:: 2018.3.1
allow_gid_change : False
Set to ``True`` to allow the state to update the gid.
.. versionadded:: 2018.3.1
usergroup
If True, a group with the same name as the user will be created. If
False, a group with the same name as the user will not be created. The
default is distribution-specific. See the USERGROUPS_ENAB section of
the login.defs(5) man page.
.. note::
Only supported on GNU/Linux distributions
.. versionadded:: Fluorine
groups
A list of groups to assign the user to, pass a list object. If a group
specified here does not exist on the minion, the state will fail.
If set to the empty list, the user will be removed from all groups
except the default group. If unset, salt will assume current groups
are still wanted (see issue #28706).
optional_groups
A list of groups to assign the user to, pass a list object. If a group
specified here does not exist on the minion, the state will silently
ignore it.
NOTE: If the same group is specified in both "groups" and
"optional_groups", then it will be assumed to be required and not optional.
remove_groups
Remove groups that the user is a member of that weren't specified in
the state, Default is ``True``.
home
The custom login directory of user. Uses default value of underlying
system if not set. Notice that this directory does not have to exist.
This also the location of the home directory to create if createhome is
set to True.
createhome : True
If set to ``False``, the home directory will not be created if it
doesn't already exist.
.. warning::
Not supported on Windows or Mac OS.
Additionally, parent directories will *not* be created. The parent
directory for ``home`` must already exist.
nologinit : False
If set to ``True``, it will not add the user to lastlog and faillog
databases.
.. note::
Not supported on Windows or Mac OS.
password
A password hash to set for the user. This field is only supported on
Linux, FreeBSD, NetBSD, OpenBSD, and Solaris. If the ``empty_password``
argument is set to ``True`` then ``password`` is ignored.
For Windows this is the plain text password.
For Linux, the hash can be generated with ``mkpasswd -m sha-256``.
.. versionchanged:: 0.16.0
BSD support added.
hash_password
Set to True to hash the clear text password. Default is ``False``.
enforce_password
Set to False to keep the password from being changed if it has already
been set and the password hash differs from what is specified in the
"password" field. This option will be ignored if "password" is not
specified, Default is ``True``.
empty_password
Set to True to enable password-less login for user, Default is ``False``.
shell
The login shell, defaults to the system default shell
unique
Require a unique UID, Default is ``True``.
system
Choose UID in the range of FIRST_SYSTEM_UID and LAST_SYSTEM_UID, Default is
``False``.
loginclass
The login class, defaults to empty
(BSD only)
User comment field (GECOS) support (currently Linux, BSD, and MacOS
only):
The below values should be specified as strings to avoid ambiguities when
the values are loaded. (Especially the phone and room number fields which
are likely to contain numeric data)
fullname
The user's full name
roomnumber
The user's room number (not supported in MacOS)
workphone
The user's work phone number (not supported in MacOS)
homephone
The user's home phone number (not supported in MacOS)
other
The user's other attribute (not supported in MacOS)
If GECOS field contains more than 4 commas, this field will have the rest of 'em
.. versionchanged:: 2014.7.0
Shadow attribute support added.
Shadow attributes support (currently Linux only):
The below values should be specified as integers.
date
Date of last change of password, represented in days since epoch
(January 1, 1970).
mindays
The minimum number of days between password changes.
maxdays
The maximum number of days between password changes.
inactdays
The number of days after a password expires before an account is
locked.
warndays
Number of days prior to maxdays to warn users.
expire
Date that account expires, represented in days since epoch (January 1,
1970).
The below parameters apply to windows only:
win_homedrive (Windows Only)
The drive letter to use for the home directory. If not specified the
home directory will be a unc path. Otherwise the home directory will be
mapped to the specified drive. Must be a letter followed by a colon.
Because of the colon, the value must be surrounded by single quotes. ie:
- win_homedrive: 'U:
.. versionchanged:: 2015.8.0
win_profile (Windows Only)
The custom profile directory of the user. Uses default value of
underlying system if not set.
.. versionchanged:: 2015.8.0
win_logonscript (Windows Only)
The full path to the logon script to run when the user logs in.
.. versionchanged:: 2015.8.0
win_description (Windows Only)
A brief description of the purpose of the users account.
.. versionchanged:: 2015.8.0
'''
# First check if a password is set. If password is set, check if
# hash_password is True, then hash it.
if password and hash_password:
log.debug('Hashing a clear text password')
# in case a password is already set, it will contain a Salt
# which should be re-used to generate the new hash, other-
# wise the Salt will be generated randomly, causing the
# hash to change each time and thereby making the
# user.present state non-idempotent.
algorithms = {
'1': 'md5',
'2a': 'blowfish',
'5': 'sha256',
'6': 'sha512',
}
try:
_, algo, shadow_salt, shadow_hash = __salt__['shadow.info'](name)['passwd'].split('$', 4)
if algo == '1':
log.warning('Using MD5 for hashing passwords is considered insecure!')
log.debug('Re-using existing shadow salt for hashing password using %s', algorithms.get(algo))
password = __salt__['shadow.gen_password'](password, crypt_salt=shadow_salt, algorithm=algorithms.get(algo))
except ValueError:
log.info('No existing shadow salt found, defaulting to a randomly generated new one')
password = __salt__['shadow.gen_password'](password)
if fullname is not None:
fullname = salt.utils.data.decode(fullname)
if roomnumber is not None:
roomnumber = salt.utils.data.decode(roomnumber)
if workphone is not None:
workphone = salt.utils.data.decode(workphone)
if homephone is not None:
homephone = salt.utils.data.decode(homephone)
if other is not None:
other = salt.utils.data.decode(other)
# createhome not supported on Windows or Mac
if __grains__['kernel'] in ('Darwin', 'Windows'):
createhome = False
ret = {'name': name,
'changes': {},
'result': True,
'comment': 'User {0} is present and up to date'.format(name)}
# the comma is used to separate field in GECOS, thus resulting into
# salt adding the end of fullname each time this function is called
for gecos_field in [fullname, roomnumber, workphone]:
if isinstance(gecos_field, string_types) and ',' in gecos_field:
ret['comment'] = "Unsupported char ',' in {0}".format(gecos_field)
ret['result'] = False
return ret
if groups:
missing_groups = [x for x in groups if not __salt__['group.info'](x)]
if missing_groups:
ret['comment'] = 'The following group(s) are not present: ' \
'{0}'.format(','.join(missing_groups))
ret['result'] = False
return ret
if optional_groups:
present_optgroups = [x for x in optional_groups
if __salt__['group.info'](x)]
for missing_optgroup in [x for x in optional_groups
if x not in present_optgroups]:
log.debug(
'Optional group "%s" for user "%s" is not present',
missing_optgroup, name
)
else:
present_optgroups = None
# Log a warning for all groups specified in both "groups" and
# "optional_groups" lists.
if groups and optional_groups:
for isected in set(groups).intersection(optional_groups):
log.warning(
'Group "%s" specified in both groups and optional_groups '
'for user %s', isected, name
)
# If usergroup was specified, we'll also be creating a new
# group. We should report this change without setting the gid
# variable.
if usergroup and __salt__['file.group_to_gid'](name) != '':
changes_gid = name
else:
changes_gid = gid
try:
changes = _changes(name,
uid,
changes_gid,
groups,
present_optgroups,
remove_groups,
home,
createhome,
password,
enforce_password,
empty_password,
shell,
fullname,
roomnumber,
workphone,
homephone,
other,
loginclass,
date,
mindays,
maxdays,
inactdays,
warndays,
expire,
win_homedrive,
win_profile,
win_logonscript,
win_description,
allow_uid_change,
allow_gid_change)
except CommandExecutionError as exc:
ret['result'] = False
ret['comment'] = exc.strerror
return ret
if changes:
if __opts__['test']:
ret['result'] = None
ret['comment'] = ('The following user attributes are set to be '
'changed:\n')
for key, val in iteritems(changes):
if key == 'passwd':
val = 'XXX-REDACTED-XXX'
elif key == 'group' and not remove_groups:
key = 'ensure groups'
ret['comment'] += '{0}: {1}\n'.format(key, val)
return ret
# The user is present
if 'shadow.info' in __salt__:
# We pass the password to the shadow.info function on Windows
# 'password' is ignored by other OSs
lshad = __salt__['shadow.info'](name, password=password)
if __grains__['kernel'] in ('OpenBSD', 'FreeBSD'):
lcpre = __salt__['user.get_loginclass'](name)
pre = __salt__['user.info'](name)
for key, val in iteritems(changes):
if key == 'passwd' and not empty_password:
__salt__['shadow.set_password'](name, password)
continue
if key == 'passwd' and empty_password:
log.warning("No password will be set when empty_password=True")
continue
if key == 'empty_password' and val:
__salt__['shadow.del_password'](name)
continue
if key == 'date':
__salt__['shadow.set_date'](name, date)
continue
# run chhome once to avoid any possible bad side-effect
if key == 'home' and 'homeDoesNotExist' not in changes:
if __grains__['kernel'] in ('Darwin', 'Windows'):
__salt__['user.chhome'](name, val)
else:
__salt__['user.chhome'](name, val, persist=False)
continue
if key == 'homeDoesNotExist':
if __grains__['kernel'] in ('Darwin', 'Windows'):
__salt__['user.chhome'](name, val)
else:
__salt__['user.chhome'](name, val, persist=True)
if not os.path.isdir(val):
__salt__['file.mkdir'](val, pre['uid'], pre['gid'], 0o755)
continue
if key == 'mindays':
__salt__['shadow.set_mindays'](name, mindays)
continue
if key == 'maxdays':
__salt__['shadow.set_maxdays'](name, maxdays)
continue
if key == 'inactdays':
__salt__['shadow.set_inactdays'](name, inactdays)
continue
if key == 'warndays':
__salt__['shadow.set_warndays'](name, warndays)
continue
if key == 'expire':
__salt__['shadow.set_expire'](name, expire)
continue
if key == 'win_homedrive':
__salt__['user.update'](name=name, homedrive=val)
continue
if key == 'win_profile':
__salt__['user.update'](name=name, profile=val)
continue
if key == 'win_logonscript':
__salt__['user.update'](name=name, logonscript=val)
continue
if key == 'win_description':
__salt__['user.update'](name=name, description=val)
continue
if key == 'groups':
__salt__['user.ch{0}'.format(key)](
name, val, not remove_groups
)
else:
__salt__['user.ch{0}'.format(key)](name, val)
post = __salt__['user.info'](name)
spost = {}
if 'shadow.info' in __salt__ and lshad['passwd'] != password:
# We pass the password to the shadow.info function on Windows
# 'password' is ignored by other OSs
spost = __salt__['shadow.info'](name, password=password)
if __grains__['kernel'] in ('OpenBSD', 'FreeBSD'):
lcpost = __salt__['user.get_loginclass'](name)
# See if anything changed
for key in post:
if post[key] != pre[key]:
ret['changes'][key] = post[key]
if 'shadow.info' in __salt__:
for key in spost:
if lshad[key] != spost[key]:
if key == 'passwd':
ret['changes'][key] = 'XXX-REDACTED-XXX'
else:
ret['changes'][key] = spost[key]
if __grains__['kernel'] in ('OpenBSD', 'FreeBSD') and lcpost != lcpre:
ret['changes']['loginclass'] = lcpost
if ret['changes']:
ret['comment'] = 'Updated user {0}'.format(name)
changes = _changes(name,
uid,
gid,
groups,
present_optgroups,
remove_groups,
home,
createhome,
password,
enforce_password,
empty_password,
shell,
fullname,
roomnumber,
workphone,
homephone,
other,
loginclass,
date,
mindays,
maxdays,
inactdays,
warndays,
expire,
win_homedrive,
win_profile,
win_logonscript,
win_description,
allow_uid_change=True,
allow_gid_change=True)
# allow_uid_change and allow_gid_change passed as True to avoid race
# conditions where a uid/gid is modified outside of Salt. If an
# unauthorized change was requested, it would have been caught the
# first time we ran _changes().
if changes:
ret['comment'] = 'These values could not be changed: {0}'.format(
changes
)
ret['result'] = False
return ret
if changes is False:
# The user is not present, make it!
if __opts__['test']:
ret['result'] = None
ret['comment'] = 'User {0} set to be added'.format(name)
return ret
if groups and present_optgroups:
groups.extend(present_optgroups)
elif present_optgroups:
groups = present_optgroups[:]
# Setup params specific to Linux and Windows to be passed to the
# add.user function
if not salt.utils.platform.is_windows():
params = {'name': name,
'uid': uid,
'gid': gid,
'groups': groups,
'home': home,
'shell': shell,
'unique': unique,
'system': system,
'fullname': fullname,
'roomnumber': roomnumber,
'workphone': workphone,
'homephone': homephone,
'other': other,
'createhome': createhome,
'nologinit': nologinit,
'loginclass': loginclass,
'usergroup': usergroup}
else:
params = ({'name': name,
'password': password,
'fullname': fullname,
'description': win_description,
'groups': groups,
'home': home,
'homedrive': win_homedrive,
'profile': win_profile,
'logonscript': win_logonscript})
if __salt__['user.add'](**params):
ret['comment'] = 'New user {0} created'.format(name)
ret['changes'] = __salt__['user.info'](name)
if not createhome:
# pwd incorrectly reports presence of home
ret['changes']['home'] = ''
if 'shadow.info' in __salt__ \
and not salt.utils.platform.is_windows() \
and not salt.utils.platform.is_darwin():
if password and not empty_password:
__salt__['shadow.set_password'](name, password)
spost = __salt__['shadow.info'](name)
if spost['passwd'] != password:
ret['comment'] = 'User {0} created but failed to set' \
' password to' \
' {1}'.format(name, 'XXX-REDACTED-XXX')
ret['result'] = False
ret['changes']['password'] = 'XXX-REDACTED-XXX'
if empty_password and not password:
__salt__['shadow.del_password'](name)
spost = __salt__['shadow.info'](name)
if spost['passwd'] != '':
ret['comment'] = 'User {0} created but failed to ' \
'empty password'.format(name)
ret['result'] = False
ret['changes']['password'] = ''
if date is not None:
__salt__['shadow.set_date'](name, date)
spost = __salt__['shadow.info'](name)
if spost['lstchg'] != date:
ret['comment'] = 'User {0} created but failed to set' \
' last change date to' \
' {1}'.format(name, date)
ret['result'] = False
ret['changes']['date'] = date
if mindays:
__salt__['shadow.set_mindays'](name, mindays)
spost = __salt__['shadow.info'](name)
if spost['min'] != mindays:
ret['comment'] = 'User {0} created but failed to set' \
' minimum days to' \
' {1}'.format(name, mindays)
ret['result'] = False
ret['changes']['mindays'] = mindays
if maxdays:
__salt__['shadow.set_maxdays'](name, maxdays)
spost = __salt__['shadow.info'](name)
if spost['max'] != maxdays:
ret['comment'] = 'User {0} created but failed to set' \
' maximum days to' \
' {1}'.format(name, maxdays)
ret['result'] = False
ret['changes']['maxdays'] = maxdays
if inactdays:
__salt__['shadow.set_inactdays'](name, inactdays)
spost = __salt__['shadow.info'](name)
if spost['inact'] != inactdays:
ret['comment'] = 'User {0} created but failed to set' \
' inactive days to' \
' {1}'.format(name, inactdays)
ret['result'] = False
ret['changes']['inactdays'] = inactdays
if warndays:
__salt__['shadow.set_warndays'](name, warndays)
spost = __salt__['shadow.info'](name)
if spost['warn'] != warndays:
ret['comment'] = 'User {0} created but failed to set' \
' warn days to' \
' {1}'.format(name, warndays)
ret['result'] = False
ret['changes']['warndays'] = warndays
if expire:
__salt__['shadow.set_expire'](name, expire)
spost = __salt__['shadow.info'](name)
if spost['expire'] != expire:
ret['comment'] = 'User {0} created but failed to set' \
' expire days to' \
' {1}'.format(name, expire)
ret['result'] = False
ret['changes']['expire'] = expire
elif salt.utils.platform.is_windows():
if password and not empty_password:
if not __salt__['user.setpassword'](name, password):
ret['comment'] = 'User {0} created but failed to set' \
' password to' \
' {1}'.format(name, 'XXX-REDACTED-XXX')
ret['result'] = False
ret['changes']['passwd'] = 'XXX-REDACTED-XXX'
if expire:
__salt__['shadow.set_expire'](name, expire)
spost = __salt__['shadow.info'](name)
if salt.utils.dateutils.strftime(spost['expire']) != salt.utils.dateutils.strftime(expire):
ret['comment'] = 'User {0} created but failed to set' \
' expire days to' \
' {1}'.format(name, expire)
ret['result'] = False
ret['changes']['expiration_date'] = spost['expire']
elif salt.utils.platform.is_darwin() and password and not empty_password:
if not __salt__['shadow.set_password'](name, password):
ret['comment'] = 'User {0} created but failed to set' \
' password to' \
' {1}'.format(name, 'XXX-REDACTED-XXX')
ret['result'] = False
ret['changes']['passwd'] = 'XXX-REDACTED-XXX'
else:
ret['comment'] = 'Failed to create new user {0}'.format(name)
ret['result'] = False
return ret
def absent(name, purge=False, force=False):
'''
Ensure that the named user is absent
name
The name of the user to remove
purge
Set purge to True to delete all of the user's files as well as the user,
Default is ``False``.
force
If the user is logged in, the absent state will fail. Set the force
option to True to remove the user even if they are logged in. Not
supported in FreeBSD and Solaris, Default is ``False``.
'''
ret = {'name': name,
'changes': {},
'result': True,
'comment': ''}
lusr = __salt__['user.info'](name)
if lusr:
# The user is present, make it not present
if __opts__['test']:
ret['result'] = None
ret['comment'] = 'User {0} set for removal'.format(name)
return ret
beforegroups = set(salt.utils.user.get_group_list(name))
ret['result'] = __salt__['user.delete'](name, purge, force)
aftergroups = set([g for g in beforegroups if __salt__['group.info'](g)])
if ret['result']:
ret['changes'] = {}
for g in beforegroups - aftergroups:
ret['changes']['{0} group'.format(g)] = 'removed'
ret['changes'][name] = 'removed'
ret['comment'] = 'Removed user {0}'.format(name)
else:
ret['result'] = False
ret['comment'] = 'Failed to remove user {0}'.format(name)
return ret
ret['comment'] = 'User {0} is not present'.format(name)
return ret