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Code Issues

Add tests covering confined user policy generation 

Signed-off-by: Vit Mojzis <vmojzis@redhat.com>
This commit is contained in:
Vit Mojzis 2023-12-20 14:33:27 +01:00
parent 3cda61f9a5
commit d444e67ead
5 changed files with 98 additions and 5 deletions
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24
tests/test_confined_abcdgilmns.cil Normal file
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@ -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))

15
tests/test_confined_cla.cil Normal file
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@ -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))

12
tests/test_confined_lb.cil Normal file
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@ -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))

17
tests/test_confined_lsid.cil Normal file
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@ -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))

35
tests/test_main.py
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@ -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 <args> --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