bundles/systemd-networkd: rework routes

bundles/systemd-networkd/files/template-iface-nodhcp.network

@@ -16,10 +16,12 @@ Name=${interface}
 Address=${ip}/${prefix}
 
 % endfor
-% for route in config.get('routes', {}):
+% for route, rconfig in sorted(config.get('routes', {}).items()):
 [Route]
+%   if 'via' in rconfig:
 Gateway=${route['via']}
-Destination=${route['to']}
+%   endif
+Destination=${route}
 GatewayOnlink=yes
 
 % endfor

nodes/home/downloadhelper.py

@@ -17,13 +17,12 @@ nodes['home.downloadhelper'] = {
                 'ips': {
                     '172.19.138.27/24',
                 },
-                'routes': [
-                    {
-                        # VPN
-                        'to': '172.19.136.0/22',
+                'routes': {
+                    # VPN
+                    '172.19.136.0/22': {
                         'via': '172.19.138.1',
                     },
-                ],
+                },
             },
         },
         'backups': {