From bf1c8b2491b6f3eca2e519fb18d7d2143acc54fc Mon Sep 17 00:00:00 2001 From: Vit Mojzis Date: Wed, 20 Dec 2023 14:33:27 +0100 Subject: [PATCH] Add tests covering confined user policy generation Signed-off-by: Vit Mojzis --- tests/test_confined_abcdgilmns.cil | 24 ++++++++++++++++++++ tests/test_confined_cla.cil | 15 +++++++++++++ tests/test_confined_lb.cil | 12 ++++++++++ tests/test_confined_lsid.cil | 17 +++++++++++++++ tests/test_main.py | 35 +++++++++++++++++++++++++----- 5 files changed, 98 insertions(+), 5 deletions(-) create mode 100644 tests/test_confined_abcdgilmns.cil create mode 100644 tests/test_confined_cla.cil create mode 100644 tests/test_confined_lb.cil create mode 100644 tests/test_confined_lsid.cil diff --git a/tests/test_confined_abcdgilmns.cil b/tests/test_confined_abcdgilmns.cil new file mode 100644 index 0000000..5fd619f --- /dev/null +++ b/tests/test_confined_abcdgilmns.cil @@ -0,0 +1,24 @@ +(boolean my_container_exec_content true) +(role my_container_r) +(type my_container_dbus_t) +(type my_container_gkeyringd_t) +(type my_container_ssh_agent_t) +(type my_container_sudo_t) +(type my_container_sudo_tmp_t) +(type my_container_t) +(type my_container_userhelper_t) +(user my_container_u) +(userrole my_container_u my_container_r) +(userlevel my_container_u (s0)) +(userrange my_container_u ((s0 ) (s0 (c0)))) + +(call confinedom_admin_commands_macro (my_container_t my_container_r my_container_sudo_t)) +(call confinedom_graphical_login_macro (my_container_t my_container_r my_container_dbus_t)) +(call confinedom_mozilla_usage_macro (my_container_t my_container_r)) +(call confinedom_networking_macro (my_container_t my_container_r)) +(call confinedom_security_advanced_macro (my_container_t my_container_r my_container_sudo_t my_container_userhelper_t)) +(call confinedom_security_basic_macro (my_container_t my_container_r)) +(call confinedom_sudo_macro (my_container_t my_container_r my_container_sudo_t my_container_sudo_tmp_t)) +(call confinedom_user_login_macro (my_container_t my_container_r my_container_gkeyringd_t my_container_dbus_t my_container_exec_content)) +(call confined_ssh_connect_macro (my_container_t my_container_r my_container_ssh_agent_t)) +(call confined_use_basic_commands_macro (my_container_t my_container_r)) \ No newline at end of file diff --git a/tests/test_confined_cla.cil b/tests/test_confined_cla.cil new file mode 100644 index 0000000..a633aaa --- /dev/null +++ b/tests/test_confined_cla.cil @@ -0,0 +1,15 @@ +(boolean my_container_exec_content true) +(role my_container_r) +(type my_container_dbus_t) +(type my_container_gkeyringd_t) +(type my_container_ssh_agent_t) +(type my_container_sudo_t) +(type my_container_t) +(user my_container_u) +(userrole my_container_u my_container_r) +(userlevel my_container_u (s0)) +(userrange my_container_u ((s0 ) (s0 (c0)))) + +(call confinedom_admin_commands_macro (my_container_t my_container_r my_container_sudo_t)) +(call confinedom_user_login_macro (my_container_t my_container_r my_container_gkeyringd_t my_container_dbus_t my_container_exec_content)) +(call confined_ssh_connect_macro (my_container_t my_container_r my_container_ssh_agent_t)) \ No newline at end of file diff --git a/tests/test_confined_lb.cil b/tests/test_confined_lb.cil new file mode 100644 index 0000000..3e3c997 --- /dev/null +++ b/tests/test_confined_lb.cil @@ -0,0 +1,12 @@ +(boolean my_container_exec_content true) +(role my_container_r) +(type my_container_dbus_t) +(type my_container_gkeyringd_t) +(type my_container_t) +(user my_container_u) +(userrole my_container_u my_container_r) +(userlevel my_container_u (s0)) +(userrange my_container_u ((s0 ) (s0 (c0)))) + +(call confinedom_user_login_macro (my_container_t my_container_r my_container_gkeyringd_t my_container_dbus_t my_container_exec_content)) +(call confined_use_basic_commands_macro (my_container_t my_container_r)) \ No newline at end of file diff --git a/tests/test_confined_lsid.cil b/tests/test_confined_lsid.cil new file mode 100644 index 0000000..8719420 --- /dev/null +++ b/tests/test_confined_lsid.cil @@ -0,0 +1,17 @@ +(boolean my_container_exec_content true) +(role my_container_r) +(type my_container_dbus_t) +(type my_container_gkeyringd_t) +(type my_container_sudo_t) +(type my_container_sudo_tmp_t) +(type my_container_t) +(type my_container_userhelper_t) +(user my_container_u) +(userrole my_container_u my_container_r) +(userlevel my_container_u (s0)) +(userrange my_container_u ((s0 ) (s0 (c0)))) + +(call confinedom_security_advanced_macro (my_container_t my_container_r my_container_sudo_t my_container_userhelper_t)) +(call confinedom_security_basic_macro (my_container_t my_container_r)) +(call confinedom_sudo_macro (my_container_t my_container_r my_container_sudo_t my_container_sudo_tmp_t)) +(call confinedom_user_login_macro (my_container_t my_container_r my_container_gkeyringd_t my_container_dbus_t my_container_exec_content)) \ No newline at end of file diff --git a/tests/test_main.py b/tests/test_main.py index fb6a9ab..0c73861 100644 --- a/tests/test_main.py +++ b/tests/test_main.py @@ -369,7 +369,26 @@ class TestBase(unittest.TestCase): self.assert_templates(output, ["base_container"]) self.assert_policy(test_file("test_devices.podman.cil")) - def run_udica(self, args): + # Confined user tests + def test_confined_user(self): + """udica confined_user --level s0 --range s0:c0 my_container""" + for arg in ["cla", "lb", "lsid", "abcdgilmns"]: + output = self.run_udica( + [ + "udica", + "confined_user", + "-{}".format(arg), + "--level", + "s0", + "--range", + "s0:c0", + "my_container", + ], + True, + ) + self.assert_policy(test_file("test_confined_{}.cil".format(arg))) + + def run_udica(self, args, confined=False): with patch("sys.argv", args): with patch("sys.stderr.write") as mock_err, patch( "sys.stdout.write" @@ -383,10 +402,16 @@ class TestBase(unittest.TestCase): udica.__main__.main() mock_err.assert_not_called() - self.assertRegex(mock_out.output, "Policy my_container created") - self.assertRegex( - mock_out.output, "--security-opt label=type:my_container.process" - ) + if confined: + self.assertRegex(mock_out.output, "semodule -i my_container.cil") + self.assertRegex( + mock_out.output, "semanage login -a -s my_container_u my_container" + ) + else: + self.assertRegex(mock_out.output, "Policy my_container created") + self.assertRegex( + mock_out.output, "--security-opt label=type:my_container.process" + ) return mock_out.output -- 2.41.0