T6732: added same as vyos 1x

1 files changed, 132 insertions, 0 deletions

diff --git a/smoketest/scripts/system/test_kernel_options.py b/smoketest/scripts/system/test_kernel_options.py
new file mode 100644
index 0000000..700e4ce
--- /dev/null
+++ b/smoketest/scripts/system/test_kernel_options.py
@@ -0,0 +1,132 @@
+#!/usr/bin/env python3
+#
+# Copyright (C) 2020-2024 VyOS maintainers and contributors
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 or later as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+import re
+import os
+import platform
+import unittest
+
+from vyos.utils.kernel import check_kmod
+
+kernel = platform.release()
+class TestKernelModules(unittest.TestCase):
+    """ VyOS makes use of a lot of Kernel drivers, modules and features. The
+    required modules which are essential for VyOS should be tested that they are
+    available in the Kernel that is run. """
+
+    _config_data = None
+
+    @classmethod
+    def setUpClass(cls):
+        import gzip
+        from vyos.utils.process import call
+
+        super(TestKernelModules, cls).setUpClass()
+        CONFIG = '/proc/config.gz'
+        if not os.path.isfile(CONFIG):
+            check_kmod('configs')
+
+        with gzip.open(CONFIG, 'rt') as f:
+            cls._config_data = f.read()
+
+    def test_bond_interface(self):
+        # The bond/lacp interface must be enabled in the OS Kernel
+        for option in ['CONFIG_BONDING']:
+            tmp = re.findall(f'{option}=(y|m)', self._config_data)
+            self.assertTrue(tmp)
+
+    def test_bridge_interface(self):
+        # The bridge interface must be enabled in the OS Kernel
+        for option in ['CONFIG_BRIDGE',
+                       'CONFIG_BRIDGE_IGMP_SNOOPING',
+                       'CONFIG_BRIDGE_VLAN_FILTERING']:
+            tmp = re.findall(f'{option}=(y|m)', self._config_data)
+            self.assertTrue(tmp)
+
+    def test_dropmon_enabled(self):
+        options_to_check = [
+            'CONFIG_NET_DROP_MONITOR=y',
+            'CONFIG_UPROBE_EVENTS=y',
+            'CONFIG_BPF_EVENTS=y',
+            'CONFIG_TRACEPOINTS=y'
+        ]
+
+        for option in options_to_check:
+            self.assertIn(option, self._config_data)
+
+    def test_synproxy_enabled(self):
+        options_to_check = [
+            'CONFIG_NFT_SYNPROXY',
+            'CONFIG_IP_NF_TARGET_SYNPROXY'
+        ]
+        for option in options_to_check:
+            tmp = re.findall(f'{option}=(y|m)', self._config_data)
+            self.assertTrue(tmp)
+
+    def test_qemu_support(self):
+        options_to_check = [
+            'CONFIG_VIRTIO_BLK', 'CONFIG_SCSI_VIRTIO',
+            'CONFIG_VIRTIO_NET', 'CONFIG_VIRTIO_CONSOLE',
+            'CONFIG_VIRTIO', 'CONFIG_VIRTIO_PCI',
+            'CONFIG_VIRTIO_BALLOON', 'CONFIG_CRYPTO_DEV_VIRTIO',
+            'CONFIG_X86_PLATFORM_DEVICES'
+            ]
+        for option in options_to_check:
+            tmp = re.findall(f'{option}=(y|m)', self._config_data)
+            self.assertTrue(tmp)
+
+    def test_vmware_support(self):
+        for option in ['CONFIG_VMXNET3']:
+            tmp = re.findall(f'{option}=(y|m)', self._config_data)
+            self.assertTrue(tmp)
+
+    def test_container_cgroup_support(self):
+        options_to_check = [
+            'CONFIG_CGROUPS', 'CONFIG_MEMCG',
+            'CONFIG_CGROUP_PIDS', 'CONFIG_CGROUP_BPF'
+            ]
+        for option in options_to_check:
+            tmp = re.findall(f'{option}=(y|m)', self._config_data)
+            self.assertTrue(tmp)
+
+    def test_ip_routing_support(self):
+        options_to_check = [
+            'CONFIG_IP_ADVANCED_ROUTER', 'CONFIG_IP_MULTIPLE_TABLES',
+            'CONFIG_IP_ROUTE_MULTIPATH'
+            ]
+        for option in options_to_check:
+            tmp = re.findall(f'{option}=(y|m)', self._config_data)
+            self.assertTrue(tmp)
+
+    def test_vfio(self):
+        options_to_check = [
+            'CONFIG_VFIO', 'CONFIG_VFIO_GROUP', 'CONFIG_VFIO_CONTAINER',
+            'CONFIG_VFIO_IOMMU_TYPE1', 'CONFIG_VFIO_NOIOMMU', 'CONFIG_VFIO_VIRQFD'
+            ]
+        for option in options_to_check:
+            tmp = re.findall(f'{option}=(y|m)', self._config_data)
+            self.assertTrue(tmp)
+
+    def test_container_cpu(self):
+        options_to_check = [
+            'CONFIG_CGROUP_SCHED', 'CONFIG_CPUSETS', 'CONFIG_CGROUP_CPUACCT', 'CONFIG_CFS_BANDWIDTH'
+            ]
+        for option in options_to_check:
+            tmp = re.findall(f'{option}=(y|m)', self._config_data)
+            self.assertTrue(tmp)
+
+if __name__ == '__main__':
+    unittest.main(verbosity=2)