Add network reload to api (#2319)

supervisor/api/__init__.py

@@ -112,6 +112,7 @@ class RestAPI(CoreSysAttributes):
         self.webapp.add_routes(
             [
                 web.get("/network/info", api_network.info),
+                web.post("/network/reload", api_network.reload),
                 web.get(
                     "/network/interface/{interface}/info", api_network.interface_info
                 ),

supervisor/api/network.py

@@ -1,7 +1,7 @@
 """REST API for network."""
 import asyncio
 from ipaddress import ip_address, ip_interface
-from typing import Any, Dict
+from typing import Any, Awaitable, Dict
 
 from aiohttp import web
 import attr
@@ -207,6 +207,11 @@ class APINetwork(CoreSysAttributes):
 
         await asyncio.shield(self.sys_host.network.apply_changes(interface))
 
+    @api_process
+    def reload(self, request: web.Request) -> Awaitable[None]:
+        """Reload network data."""
+        return asyncio.shield(self.sys_host.network.update())
+
     @api_process
     async def scan_accesspoints(self, request: web.Request) -> Dict[str, Any]:
         """Scan and return a list of available networks."""

tests/api/test_network.py

@@ -185,3 +185,12 @@ async def test_api_network_wireless_scan(api_client):
         ap["ssid"] for ap in result["data"]["accesspoints"]
     ]
     assert [47, 63] == [ap["signal"] for ap in result["data"]["accesspoints"]]
+
+
+@pytest.mark.asyncio
+async def test_api_network_reload(api_client, coresys):
+    """Test network manager reload api."""
+    resp = await api_client.post("/network/reload")
+    result = await resp.json()
+
+    assert result["result"] == "ok"