def test_process_group_policy(self):
local_path = self.lp.cache_path('gpo_cache')
guids = [
'{31B2F340-016D-11D2-945F-00C04FB984F9}',
'{6AC1786C-016F-11D2-945F-00C04FB984F9}'
]
gpofile = '%s/ADDOM.SAMBA.EXAMPLE.COM/POLICIES/%s/MACHINE/MICROSOFT/' \
'WINDOWS NT/SECEDIT/GPTTMPL.INF'
logger = logging.getLogger('gpo_tests')
cache_dir = self.lp.get('cache directory')
store = GPOStorage(os.path.join(cache_dir, 'gpo.tdb'))
machine_creds = Credentials()
machine_creds.guess(self.lp)
machine_creds.set_machine_account()
# Initialize the group policy extension
ext = gp_sec_ext(logger, self.lp, machine_creds, store)
ads = gpo.ADS_STRUCT(self.server, self.lp, machine_creds)
if ads.connect():
gpos = ads.get_gpo_list(machine_creds.get_username())
stage = '[Kerberos Policy]\nMaxTicketAge = %d\n'
opts = [100, 200]
for i in range(0, 2):
gpttmpl = gpofile % (local_path, guids[i])
ret = stage_file(gpttmpl, stage % opts[i])
self.assertTrue(ret, 'Could not create the target %s' % gpttmpl)
# Process all gpos
ext.process_group_policy([], gpos)
ret = store.get_int('kdc:user_ticket_lifetime')
self.assertEqual(ret, opts[1], 'Higher priority policy was not set')
# Remove policy
gp_db = store.get_gplog(machine_creds.get_username())
del_gpos = get_deleted_gpos_list(gp_db, [])
ext.process_group_policy(del_gpos, [])
ret = store.get_int('kdc:user_ticket_lifetime')
self.assertEqual(ret, None, 'MaxTicketAge should not have applied')
# Process just the first gpo
ext.process_group_policy([], gpos[:-1])
ret = store.get_int('kdc:user_ticket_lifetime')
self.assertEqual(ret, opts[0], 'Lower priority policy was not set')
# Remove policy
ext.process_group_policy(del_gpos, [])
for guid in guids:
gpttmpl = gpofile % (local_path, guid)
unstage_file(gpttmpl)
def test_gp_unapply(self):
logger = logging.getLogger('gpo_tests')
cache_dir = self.lp.get('cache directory')
local_path = self.lp.cache_path('gpo_cache')
guid = '{31B2F340-016D-11D2-945F-00C04FB984F9}'
store = GPOStorage(os.path.join(cache_dir, 'gpo.tdb'))
machine_creds = Credentials()
machine_creds.guess(self.lp)
machine_creds.set_machine_account()
ads = gpo.ADS_STRUCT(self.server, self.lp, machine_creds)
if ads.connect():
gpos = ads.get_gpo_list(machine_creds.get_username())
gp_extensions = []
gp_extensions.append(gp_krb_ext)
gp_extensions.append(gp_scripts_ext)
gp_extensions.append(gp_sudoers_ext)
# Create registry stage data
reg_pol = os.path.join(local_path, policies, '%s/MACHINE/REGISTRY.POL')
reg_stage = preg.file()
e = preg.entry()
e.keyname = b'Software\\Policies\\Samba\\Unix Settings\\Daily Scripts'
e.valuename = b'Software\\Policies\\Samba\\Unix Settings'
e.type = 1
e.data = b'echo hello world'
e2 = preg.entry()
e2.keyname = b'Software\\Policies\\Samba\\Unix Settings\\Sudo Rights'
e2.valuename = b'Software\\Policies\\Samba\\Unix Settings'
e2.type = 1
e2.data = b'fakeu ALL=(ALL) NOPASSWD: ALL'
reg_stage.num_entries = 2
reg_stage.entries = [e, e2]
# Create krb stage date
gpofile = os.path.join(local_path, policies, '%s/MACHINE/MICROSOFT/' \
'WINDOWS NT/SECEDIT/GPTTMPL.INF')
krb_stage = '[Kerberos Policy]\nMaxTicketAge = 99\n'
ret = stage_file(gpofile % guid, krb_stage)
self.assertTrue(ret,
'Could not create the target %s' % (gpofile % guid))
ret = stage_file(reg_pol % guid, ndr_pack(reg_stage))
self.assertTrue(ret,
'Could not create the target %s' % (reg_pol % guid))
# Process all gpos, with temp output directory
remove = []
with TemporaryDirectory() as dname:
for ext in gp_extensions:
ext = ext(logger, self.lp, machine_creds, store)
if type(ext) == gp_krb_ext:
ext.process_group_policy([], gpos)
ret = store.get_int('kdc:user_ticket_lifetime')
self.assertEqual(ret, 99, 'Kerberos policy was not set')
elif type(ext) in [gp_scripts_ext, gp_sudoers_ext]:
ext.process_group_policy([], gpos, dname)
gp_db = store.get_gplog(machine_creds.get_username())
applied_settings = gp_db.get_applied_settings([guid])
for _, fname in applied_settings[-1][-1][str(ext)].items():
self.assertIn(dname, fname,
'Test file not created in tmp dir')
self.assertTrue(os.path.exists(fname),
'Test file not created')
remove.append(fname)
# Unapply policy, and ensure policies are removed
gpupdate_unapply(self.lp)
for fname in remove:
self.assertFalse(os.path.exists(fname),
'Unapply did not remove test file')
ret = store.get_int('kdc:user_ticket_lifetime')
self.assertNotEqual(ret, 99, 'Kerberos policy was not unapplied')
unstage_file(gpofile % guid)
unstage_file(reg_pol % guid)
