nixos: services: matrix: simplify VHost

modules/nixos/services/matrix/default.nix

@@ -134,18 +134,11 @@ in
           };
         };
       };
-      # Dummy VHosts for port collision detection
+      matrix = {
-      matrix-dummy = {
+        # Somewhat unused, but necessary for port collision detection
         inherit (cfg) port;
-      };
-    };
-
-    # Those are too complicated to use my wrapper...
-    services.nginx.virtualHosts = {
-      ${matrixDomain} = {
-        onlySSL = true;
-        useACMEHost = domain;
 
+        extraConfig = {
           locations = {
             # Or do a redirect instead of the 404, or whatever is appropriate
             # for you. But do not put a Matrix Web client here! See the
@@ -156,7 +149,11 @@ in
             "/_synapse/client".proxyPass = "http://[::1]:${toString cfg.port}";
           };
         };
+      };
+    };
 
+    # Those are too complicated to use my wrapper...
+    services.nginx.virtualHosts = {
       "${domain}" = {
         forceSSL = true;
         useACMEHost = domain;