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# --- BEGIN COPYRIGHT BLOCK ---
# Copyright (C) 2016 Red Hat, Inc.
# All rights reserved.
#
# License: GPL (version 3 or any later version).
# See LICENSE for details.
# --- END COPYRIGHT BLOCK ---
#
import pytest
from lib389.tasks import *
from lib389.utils import *
from lib389.topologies import topology_st
from lib389._constants import DEFAULT_SUFFIX, DN_CONFIG, DN_DM, PASSWORD, DEFAULT_SUFFIX_ESCAPED
# Skip on older versions
pytestmark = [pytest.mark.tier2,
pytest.mark.skipif(ds_is_older('1.3.6'), reason="Not implemented")]
log = logging.getLogger(__name__)
# Assuming DEFAULT_SUFFIX is "dc=example,dc=com", otherwise it does not work... :(
SUBTREE_CONTAINER = 'cn=nsPwPolicyContainer,' + DEFAULT_SUFFIX
SUBTREE_PWPDN = 'cn=nsPwPolicyEntry,' + DEFAULT_SUFFIX
SUBTREE_PWP = 'cn=cn\3DnsPwPolicyEntry\2C' + DEFAULT_SUFFIX_ESCAPED + ',' + SUBTREE_CONTAINER
SUBTREE_COS_TMPLDN = 'cn=nsPwTemplateEntry,' + DEFAULT_SUFFIX
SUBTREE_COS_TMPL = 'cn=cn\3DnsPwTemplateEntry\2C' + DEFAULT_SUFFIX_ESCAPED + ',' + SUBTREE_CONTAINER
SUBTREE_COS_DEF = 'cn=nsPwPolicy_CoS,' + DEFAULT_SUFFIX
USER1_DN = 'uid=user1,' + DEFAULT_SUFFIX
USER2_DN = 'uid=user2,' + DEFAULT_SUFFIX
USER3_DN = 'uid=user3,' + DEFAULT_SUFFIX
USER_PW = 'password'
def days_to_secs(days):
# Value of 60 * 60 * 24
return days * 86400
# Values are in days
def set_global_pwpolicy(topology_st, min_=1, max_=10, warn=3):
log.info(" +++++ Enable global password policy +++++\n")
# Enable password policy
try:
topology_st.standalone.modify_s(DN_CONFIG, [(ldap.MOD_REPLACE, 'nsslapd-pwpolicy-local', b'on')])
except ldap.LDAPError as e:
log.error('Failed to set pwpolicy-local: error ' + e.message['desc'])
assert False
# Convert our values to seconds
min_secs = days_to_secs(min_)
max_secs = days_to_secs(max_)
warn_secs = days_to_secs(warn)
log.info(" Set global password Min Age -- %s day\n" % min_)
try:
topology_st.standalone.modify_s(DN_CONFIG, [(ldap.MOD_REPLACE, 'passwordMinAge', ('%s' % min_secs).encode())])
except ldap.LDAPError as e:
log.error('Failed to set passwordMinAge: error ' + e.message['desc'])
assert False
log.info(" Set global password Expiration -- on\n")
try:
topology_st.standalone.modify_s(DN_CONFIG, [(ldap.MOD_REPLACE, 'passwordExp', b'on')])
except ldap.LDAPError as e:
log.error('Failed to set passwordExp: error ' + e.message['desc'])
assert False
log.info(" Set global password Max Age -- %s days\n" % max_)
try:
topology_st.standalone.modify_s(DN_CONFIG, [(ldap.MOD_REPLACE, 'passwordMaxAge', ('%s' % max_secs).encode())])
except ldap.LDAPError as e:
log.error('Failed to set passwordMaxAge: error ' + e.message['desc'])
assert False
log.info(" Set global password Warning -- %s days\n" % warn)
try:
topology_st.standalone.modify_s(DN_CONFIG, [(ldap.MOD_REPLACE, 'passwordWarning', ('%s' % warn_secs).encode())])
except ldap.LDAPError as e:
log.error('Failed to set passwordWarning: error ' + e.message['desc'])
assert False
def set_subtree_pwpolicy(topology_st, min_=2, max_=20, warn=6):
log.info(" +++++ Enable subtree level password policy +++++\n")
# Convert our values to seconds
min_secs = days_to_secs(min_)
max_secs = days_to_secs(max_)
warn_secs = days_to_secs(warn)
log.info(" Add the container")
try:
topology_st.standalone.add_s(Entry((SUBTREE_CONTAINER, {'objectclass': 'top nsContainer'.split(),
'cn': 'nsPwPolicyContainer'})))
except ldap.ALREADY_EXISTS:
pass
except ldap.LDAPError as e:
log.error('Failed to add subtree container: error ' + e.message['desc'])
# assert False
try:
# Purge the old policy
topology_st.standalone.delete_s(SUBTREE_PWP)
except:
pass
log.info(
" Add the password policy subentry {passwordMustChange: on, passwordMinAge: %s, passwordMaxAge: %s, passwordWarning: %s}" % (
min_, max_, warn))
try:
topology_st.standalone.add_s(Entry((SUBTREE_PWP, {'objectclass': 'top ldapsubentry passwordpolicy'.split(),
'cn': SUBTREE_PWPDN,
'passwordMustChange': 'on',
'passwordExp': 'on',
'passwordMinAge': '%s' % min_secs,
'passwordMaxAge': '%s' % max_secs,
'passwordWarning': '%s' % warn_secs,
'passwordChange': 'on',
'passwordStorageScheme': 'clear'})))
except ldap.LDAPError as e:
log.error('Failed to add passwordpolicy: error ' + e.message['desc'])
assert False
log.info(" Add the COS template")
try:
topology_st.standalone.add_s(
Entry((SUBTREE_COS_TMPL, {'objectclass': 'top ldapsubentry costemplate extensibleObject'.split(),
'cn': SUBTREE_PWPDN,
'cosPriority': '1',
'cn': SUBTREE_COS_TMPLDN,
'pwdpolicysubentry': SUBTREE_PWP})))
except ldap.ALREADY_EXISTS:
pass
except ldap.LDAPError as e:
log.error('Failed to add COS template: error ' + e.message['desc'])
# assert False
log.info(" Add the COS definition")
try:
topology_st.standalone.add_s(
Entry((SUBTREE_COS_DEF, {'objectclass': 'top ldapsubentry cosSuperDefinition cosPointerDefinition'.split(),
'cn': SUBTREE_PWPDN,
'costemplatedn': SUBTREE_COS_TMPL,
'cosAttribute': 'pwdpolicysubentry default operational-default'})))
except ldap.ALREADY_EXISTS:
pass
except ldap.LDAPError as e:
log.error('Failed to add COS def: error ' + e.message['desc'])
# assert False
time.sleep(1)
def update_passwd(topology_st, user, passwd, newpasswd):
log.info(" Bind as {%s,%s}" % (user, passwd))
topology_st.standalone.simple_bind_s(user, passwd)
try:
topology_st.standalone.modify_s(user, [(ldap.MOD_REPLACE, 'userpassword', newpasswd.encode())])
except ldap.LDAPError as e:
log.fatal('test_ticket548: Failed to update the password ' + cpw + ' of user ' + user + ': error ' + e.message[
'desc'])
assert False
time.sleep(1)
def check_shadow_attr_value(entry, attr_type, expected, dn):
if entry.hasAttr(attr_type):
actual = entry.getValue(attr_type)
if int(actual) == expected:
log.info('%s of entry %s has expected value %s' % (attr_type, dn, actual))
assert True
else:
log.fatal('%s %s of entry %s does not have expected value %s' % (attr_type, actual, dn, expected))
assert False
else:
log.fatal('entry %s does not have %s attr' % (dn, attr_type))
assert False
def test_ticket548_test_with_no_policy(topology_st):
"""
Check shadowAccount under no password policy
"""
log.info("Case 1. No password policy")
log.info("Bind as %s" % DN_DM)
topology_st.standalone.simple_bind_s(DN_DM, PASSWORD)
log.info('Add an entry' + USER1_DN)
try:
topology_st.standalone.add_s(
Entry((USER1_DN, {'objectclass': "top person organizationalPerson inetOrgPerson shadowAccount".split(),
'sn': '1',
'cn': 'user 1',
'uid': 'user1',
'givenname': 'user',
'mail': 'user1@' + DEFAULT_SUFFIX,
'userpassword': USER_PW})))
except ldap.LDAPError as e:
log.fatal('test_ticket548: Failed to add user' + USER1_DN + ': error ' + e.message['desc'])
assert False
edate = int(time.time() / (60 * 60 * 24))
log.info('Search entry %s' % USER1_DN)
log.info("Bind as %s" % USER1_DN)
topology_st.standalone.simple_bind_s(USER1_DN, USER_PW)
entry = topology_st.standalone.getEntry(USER1_DN, ldap.SCOPE_BASE, "(objectclass=*)", ['shadowLastChange'])
check_shadow_attr_value(entry, 'shadowLastChange', edate, USER1_DN)
log.info("Check shadowAccount with no policy was successfully verified.")
def test_ticket548_test_global_policy(topology_st):
"""
Check shadowAccount with global password policy
"""
log.info("Case 2. Check shadowAccount with global password policy")
log.info("Bind as %s" % DN_DM)
topology_st.standalone.simple_bind_s(DN_DM, PASSWORD)
set_global_pwpolicy(topology_st)
log.info('Add an entry' + USER2_DN)
try:
topology_st.standalone.add_s(
Entry((USER2_DN, {'objectclass': "top person organizationalPerson inetOrgPerson shadowAccount".split(),
'sn': '2',
'cn': 'user 2',
'uid': 'user2',
'givenname': 'user',
'mail': 'user2@' + DEFAULT_SUFFIX,
'userpassword': USER_PW})))
except ldap.LDAPError as e:
log.fatal('test_ticket548: Failed to add user' + USER2_DN + ': error ' + e.message['desc'])
assert False
edate = int(time.time() / (60 * 60 * 24))
log.info("Bind as %s" % USER1_DN)
topology_st.standalone.simple_bind_s(USER1_DN, USER_PW)
log.info('Search entry %s' % USER1_DN)
entry = topology_st.standalone.getEntry(USER1_DN, ldap.SCOPE_BASE, "(objectclass=*)")
check_shadow_attr_value(entry, 'shadowLastChange', edate, USER1_DN)
# passwordMinAge -- 1 day
check_shadow_attr_value(entry, 'shadowMin', 1, USER1_DN)
# passwordMaxAge -- 10 days
check_shadow_attr_value(entry, 'shadowMax', 10, USER1_DN)
# passwordWarning -- 3 days
check_shadow_attr_value(entry, 'shadowWarning', 3, USER1_DN)
log.info("Bind as %s" % USER2_DN)
topology_st.standalone.simple_bind_s(USER2_DN, USER_PW)
log.info('Search entry %s' % USER2_DN)
entry = topology_st.standalone.getEntry(USER2_DN, ldap.SCOPE_BASE, "(objectclass=*)")
check_shadow_attr_value(entry, 'shadowLastChange', edate, USER2_DN)
# passwordMinAge -- 1 day
check_shadow_attr_value(entry, 'shadowMin', 1, USER2_DN)
# passwordMaxAge -- 10 days
check_shadow_attr_value(entry, 'shadowMax', 10, USER2_DN)
# passwordWarning -- 3 days
check_shadow_attr_value(entry, 'shadowWarning', 3, USER2_DN)
# Bind as DM again, change policy
log.info("Bind as %s" % DN_DM)
topology_st.standalone.simple_bind_s(DN_DM, PASSWORD)
set_global_pwpolicy(topology_st, 3, 30, 9)
# change the user password, then check again.
log.info("Bind as %s" % USER2_DN)
topology_st.standalone.simple_bind_s(USER2_DN, USER_PW)
newpasswd = USER_PW + '2'
update_passwd(topology_st, USER2_DN, USER_PW, newpasswd)
log.info("Re-bind as %s with new password" % USER2_DN)
topology_st.standalone.simple_bind_s(USER2_DN, newpasswd)
## This tests if we update the shadow values on password change.
log.info('Search entry %s' % USER2_DN)
entry = topology_st.standalone.getEntry(USER2_DN, ldap.SCOPE_BASE, "(objectclass=*)")
# passwordMinAge -- 1 day
check_shadow_attr_value(entry, 'shadowMin', 3, USER2_DN)
# passwordMaxAge -- 10 days
check_shadow_attr_value(entry, 'shadowMax', 30, USER2_DN)
# passwordWarning -- 3 days
check_shadow_attr_value(entry, 'shadowWarning', 9, USER2_DN)
log.info("Check shadowAccount with global policy was successfully verified.")
def test_ticket548_test_subtree_policy(topology_st):
"""
Check shadowAccount with subtree level password policy
"""
log.info("Case 3. Check shadowAccount with subtree level password policy")
log.info("Bind as %s" % DN_DM)
topology_st.standalone.simple_bind_s(DN_DM, PASSWORD)
# Check the global policy values
set_subtree_pwpolicy(topology_st, 2, 20, 6)
log.info('Add an entry' + USER3_DN)
try:
topology_st.standalone.add_s(
Entry((USER3_DN, {'objectclass': "top person organizationalPerson inetOrgPerson shadowAccount".split(),
'sn': '3',
'cn': 'user 3',
'uid': 'user3',
'givenname': 'user',
'mail': 'user3@' + DEFAULT_SUFFIX,
'userpassword': USER_PW})))
except ldap.LDAPError as e:
log.fatal('test_ticket548: Failed to add user' + USER3_DN + ': error ' + e.message['desc'])
assert False
log.info('Search entry %s' % USER3_DN)
entry0 = topology_st.standalone.getEntry(USER3_DN, ldap.SCOPE_BASE, "(objectclass=*)")
log.info('Expecting shadowLastChange 0 since passwordMustChange is on')
check_shadow_attr_value(entry0, 'shadowLastChange', 0, USER3_DN)
# passwordMinAge -- 2 day
check_shadow_attr_value(entry0, 'shadowMin', 2, USER3_DN)
# passwordMaxAge -- 20 days
check_shadow_attr_value(entry0, 'shadowMax', 20, USER3_DN)
# passwordWarning -- 6 days
check_shadow_attr_value(entry0, 'shadowWarning', 6, USER3_DN)
log.info("Bind as %s" % USER3_DN)
topology_st.standalone.simple_bind_s(USER3_DN, USER_PW)
log.info('Search entry %s' % USER3_DN)
try:
entry1 = topology_st.standalone.getEntry(USER3_DN, ldap.SCOPE_BASE, "(objectclass=*)")
except ldap.UNWILLING_TO_PERFORM:
log.info('test_ticket548: Search by' + USER3_DN + ' failed by UNWILLING_TO_PERFORM as expected')
except ldap.LDAPError as e:
log.fatal('test_ticket548: Failed to serch user' + USER3_DN + ' by self: error ' + e.message['desc'])
assert False
log.info("Bind as %s and updating the password with a new one" % USER3_DN)
topology_st.standalone.simple_bind_s(USER3_DN, USER_PW)
# Bind as DM again, change policy
log.info("Bind as %s" % DN_DM)
topology_st.standalone.simple_bind_s(DN_DM, PASSWORD)
set_subtree_pwpolicy(topology_st, 4, 40, 12)
newpasswd = USER_PW + '0'
update_passwd(topology_st, USER3_DN, USER_PW, newpasswd)
log.info("Re-bind as %s with new password" % USER3_DN)
topology_st.standalone.simple_bind_s(USER3_DN, newpasswd)
try:
entry2 = topology_st.standalone.getEntry(USER3_DN, ldap.SCOPE_BASE, "(objectclass=*)")
except ldap.LDAPError as e:
log.fatal('test_ticket548: Failed to serch user' + USER3_DN + ' by self: error ' + e.message['desc'])
assert False
edate = int(time.time() / (60 * 60 * 24))
log.info('Expecting shadowLastChange %d once userPassword is updated', edate)
check_shadow_attr_value(entry2, 'shadowLastChange', edate, USER3_DN)
log.info('Search entry %s' % USER3_DN)
entry = topology_st.standalone.getEntry(USER3_DN, ldap.SCOPE_BASE, "(objectclass=*)")
check_shadow_attr_value(entry, 'shadowLastChange', edate, USER3_DN)
# passwordMinAge -- 1 day
check_shadow_attr_value(entry, 'shadowMin', 4, USER3_DN)
# passwordMaxAge -- 10 days
check_shadow_attr_value(entry, 'shadowMax', 40, USER3_DN)
# passwordWarning -- 3 days
check_shadow_attr_value(entry, 'shadowWarning', 12, USER3_DN)
log.info("Check shadowAccount with subtree level policy was successfully verified.")
if __name__ == '__main__':
# Run isolated
# -s for DEBUG mode
CURRENT_FILE = os.path.realpath(__file__)
pytest.main("-s %s" % CURRENT_FILE)
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