diff options
Diffstat (limited to 'tests/unittests')
| -rw-r--r-- | tests/unittests/test_distros/test_create_users.py | 91 |
1 files changed, 89 insertions, 2 deletions
diff --git a/tests/unittests/test_distros/test_create_users.py b/tests/unittests/test_distros/test_create_users.py index 07176caa..c3f258d5 100644 --- a/tests/unittests/test_distros/test_create_users.py +++ b/tests/unittests/test_distros/test_create_users.py @@ -1,7 +1,10 @@ # This file is part of cloud-init. See LICENSE file for license information. +import re + from cloudinit import distros -from cloudinit.tests.helpers import (TestCase, mock) +from cloudinit import ssh_util +from cloudinit.tests.helpers import (CiTestCase, mock) class MyBaseDistro(distros.Distro): @@ -44,8 +47,12 @@ class MyBaseDistro(distros.Distro): @mock.patch("cloudinit.distros.util.system_is_snappy", return_value=False) @mock.patch("cloudinit.distros.util.subp") -class TestCreateUser(TestCase): +class TestCreateUser(CiTestCase): + + with_logs = True + def setUp(self): + super(TestCreateUser, self).setUp() self.dist = MyBaseDistro() def _useradd2call(self, args): @@ -153,4 +160,84 @@ class TestCreateUser(TestCase): [self._useradd2call([user, '-m']), mock.call(['passwd', '-l', user])]) + @mock.patch('cloudinit.ssh_util.setup_user_keys') + def test_setup_ssh_authorized_keys_with_string( + self, m_setup_user_keys, m_subp, m_is_snappy): + """ssh_authorized_keys allows string and calls setup_user_keys.""" + user = 'foouser' + self.dist.create_user(user, ssh_authorized_keys='mykey') + self.assertEqual( + m_subp.call_args_list, + [self._useradd2call([user, '-m']), + mock.call(['passwd', '-l', user])]) + m_setup_user_keys.assert_called_once_with(set(['mykey']), user) + + @mock.patch('cloudinit.ssh_util.setup_user_keys') + def test_setup_ssh_authorized_keys_with_list( + self, m_setup_user_keys, m_subp, m_is_snappy): + """ssh_authorized_keys allows lists and calls setup_user_keys.""" + user = 'foouser' + self.dist.create_user(user, ssh_authorized_keys=['key1', 'key2']) + self.assertEqual( + m_subp.call_args_list, + [self._useradd2call([user, '-m']), + mock.call(['passwd', '-l', user])]) + m_setup_user_keys.assert_called_once_with(set(['key1', 'key2']), user) + + @mock.patch('cloudinit.ssh_util.setup_user_keys') + def test_setup_ssh_authorized_keys_with_integer( + self, m_setup_user_keys, m_subp, m_is_snappy): + """ssh_authorized_keys warns on non-iterable/string type.""" + user = 'foouser' + self.dist.create_user(user, ssh_authorized_keys=-1) + m_setup_user_keys.assert_called_once_with(set([]), user) + match = re.match( + r'.*WARNING: Invalid type \'<(type|class) \'int\'>\' detected for' + ' \'ssh_authorized_keys\'.*', + self.logs.getvalue(), + re.DOTALL) + self.assertIsNotNone( + match, 'Missing ssh_authorized_keys invalid type warning') + + @mock.patch('cloudinit.ssh_util.setup_user_keys') + def test_create_user_with_ssh_redirect_user_no_cloud_keys( + self, m_setup_user_keys, m_subp, m_is_snappy): + """Log a warning when trying to redirect a user no cloud ssh keys.""" + user = 'foouser' + self.dist.create_user(user, ssh_redirect_user='someuser') + self.assertIn( + 'WARNING: Unable to disable ssh logins for foouser given ' + 'ssh_redirect_user: someuser. No cloud public-keys present.\n', + self.logs.getvalue()) + m_setup_user_keys.assert_not_called() + + @mock.patch('cloudinit.ssh_util.setup_user_keys') + def test_create_user_with_ssh_redirect_user_with_cloud_keys( + self, m_setup_user_keys, m_subp, m_is_snappy): + """Disable ssh when ssh_redirect_user and cloud ssh keys are set.""" + user = 'foouser' + self.dist.create_user( + user, ssh_redirect_user='someuser', cloud_public_ssh_keys=['key1']) + disable_prefix = ssh_util.DISABLE_USER_OPTS + disable_prefix = disable_prefix.replace('$USER', 'someuser') + disable_prefix = disable_prefix.replace('$DISABLE_USER', user) + m_setup_user_keys.assert_called_once_with( + set(['key1']), 'foouser', options=disable_prefix) + + @mock.patch('cloudinit.ssh_util.setup_user_keys') + def test_create_user_with_ssh_redirect_user_does_not_disable_auth_keys( + self, m_setup_user_keys, m_subp, m_is_snappy): + """Do not disable ssh_authorized_keys when ssh_redirect_user is set.""" + user = 'foouser' + self.dist.create_user( + user, ssh_authorized_keys='auth1', ssh_redirect_user='someuser', + cloud_public_ssh_keys=['key1']) + disable_prefix = ssh_util.DISABLE_USER_OPTS + disable_prefix = disable_prefix.replace('$USER', 'someuser') + disable_prefix = disable_prefix.replace('$DISABLE_USER', user) + self.assertEqual( + m_setup_user_keys.call_args_list, + [mock.call(set(['auth1']), user), # not disabled + mock.call(set(['key1']), 'foouser', options=disable_prefix)]) + # vi: ts=4 expandtab |