Added caddy file server

hosts/Anton/caddy.nix

@@ -3,18 +3,20 @@
 
   services.caddy = {
     enable = true;
-    configFile = pkgs.writeText "Caddyfile" ''
-https://git.huwe.mooo.com {
-    reverse_proxy localhost:3000
-}
+    virtualHosts = {
+      "https://git.huwe.mooo.com" = {
+        extraConfig = "reverse_proxy localhost:3000";  
+      };
+      "https://files.huwe.mooo.com" = {
+        extraConfig = ''
+          root * /var/www/file_server
+          file_server
 
-https://files.huwe.mooo.com {
-    reverse_proxy localhost:444    
-}
-
-https://cal.huwe.mooo.com {
-    reverse_proxy localhost:5232
-}
-'';
+        '';  
+      };
+      "https://cal.huwe.mooo.com" = {
+        extraConfig = "reverse_proxy localhost:5232";  
+      };
+    };
   };
 }