fix: honor hardlinks across client mount topology

2026-07-24 16:05:20 +00:00
parent a73bcf870f
commit 57acc90363
13 changed files with 180 additions and 18 deletions
@@ -62,6 +62,32 @@ class RouteDiscoveryTests(unittest.TestCase):
        self.assertEqual(routes[0].local_relative_path, "DownloadsSync")
        self.assertEqual(routes[0].state, route_pb2.ROUTE_STATE_DISCOVERED)

+    def test_discovery_accepts_a_safe_local_folder_override(self):
+        with tempfile.TemporaryDirectory() as directory:
+            root = Path(directory)
+            override = root / "qb/Sync"
+            override.mkdir(parents=True)
+            roots = RootMapping(
+                PurePosixPath("/var/syncthing"),
+                root / "sync",
+                ((PurePosixPath("/var/syncthing/DownloadsSync"), override),),
+            )
+            routes = discover_routes(
+                {"folders": [{
+                    "id": "DownloadsSync",
+                    "path": "~/DownloadsSync",
+                    "type": "sendreceive",
+                    "devices": [
+                        {"deviceID": "LOCAL"},
+                        {"deviceID": "ARCHIVE"},
+                    ],
+                }]},
+                "LOCAL",
+                roots,
+                True,
+            )
+        self.assertEqual([route.route_id for route in routes], ["DownloadsSync"])
+

 if __name__ == "__main__":
    unittest.main()