rename shared to modules

hosts/modules/nginx.nix

@@ -0,0 +1,17 @@
+{
+  services.nginx = {
+    enable = true;
+    virtualHosts = {
+      "test.anotherhadi.com" = {
+        locations."/" = {
+          proxy_set_header = [
+            "X-Real-IP $remote_addr"
+            "proxy_set_header Host $host"
+            "proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for"
+          ];
+          proxyPass = "http://192.168.2.22:80";
+        };
+      };
+    };
+  };
+}