refactor: convert script to automtu package with CI workflow

https://chatgpt.com/share/697112b2-0410-800f-93ff-9372b603d43f
2026-01-21 18:53:44 +01:00
parent 78da3ffc73
commit dcc7a68973
23 changed files with 905 additions and 896 deletions
--- a/tests/unit/test_cli.py
+++ b/tests/unit/test_cli.py
@@ -0,0 +1,62 @@
+import unittest
+
+from automtu.cli import build_parser
+
+
+class TestCli(unittest.TestCase):
+    def test_build_parser_accepts_known_args(self) -> None:
+        p = build_parser()
+
+        # Parse only; no side effects.
+        args = p.parse_args(
+            [
+                "--egress-if",
+                "eth0",
+                "--prefer-wg-egress",
+                "--pmtu-target",
+                "1.1.1.1,8.8.8.8",
+                "--pmtu-timeout",
+                "2.0",
+                "--pmtu-min-payload",
+                "1200",
+                "--pmtu-max-payload",
+                "1472",
+                "--pmtu-policy",
+                "median",
+                "--apply-egress-mtu",
+                "--apply-wg-mtu",
+                "--wg-if",
+                "wg0",
+                "--wg-overhead",
+                "80",
+                "--wg-min",
+                "1280",
+                "--auto-pmtu-from-wg",
+                "--set-wg-mtu",
+                "1372",
+                "--force-egress-mtu",
+                "1452",
+                "--dry-run",
+            ]
+        )
+
+        self.assertEqual(args.egress_if, "eth0")
+        self.assertTrue(args.prefer_wg_egress)
+        self.assertEqual(args.pmtu_target, ["1.1.1.1,8.8.8.8"])
+        self.assertEqual(args.pmtu_timeout, 2.0)
+        self.assertEqual(args.pmtu_min_payload, 1200)
+        self.assertEqual(args.pmtu_max_payload, 1472)
+        self.assertEqual(args.pmtu_policy, "median")
+        self.assertTrue(args.apply_egress_mtu)
+        self.assertTrue(args.apply_wg_mtu)
+        self.assertEqual(args.wg_if, "wg0")
+        self.assertEqual(args.wg_overhead, 80)
+        self.assertEqual(args.wg_min, 1280)
+        self.assertTrue(args.auto_pmtu_from_wg)
+        self.assertEqual(args.set_wg_mtu, 1372)
+        self.assertEqual(args.force_egress_mtu, 1452)
+        self.assertTrue(args.dry_run)
+
+
+if __name__ == "__main__":
+    unittest.main(verbosity=2)