Add random URL generation for setup.html

src/ui/main.py

@@ -2,6 +2,8 @@
 
 from os import _exit, getenv, listdir, sep, urandom
 from os.path import basename, dirname, join
+from secrets import choice
+from string import ascii_letters, digits
 from sys import path as sys_path, modules as sys_modules
 from pathlib import Path
 
@@ -433,7 +435,7 @@ def setup():
 
         return redirect(url_for("loading", next=url_for("services"), message=f"Creating service {request.form['server_name']} for the web UI"))
 
-    return render_template("setup.html", username=getenv("ADMIN_USERNAME", ""), password=getenv("ADMIN_PASSWORD", ""))
+    return render_template("setup.html", username=getenv("ADMIN_USERNAME", ""), password=getenv("ADMIN_PASSWORD", ""), random_url=f"/{''.join(choice(ascii_letters + digits) for _ in range(10))}")
 
 
 @app.route("/home")

src/ui/templates/setup.html

@@ -1320,6 +1320,7 @@
                 name="ui_url"
                 class="col-span-12 dark:border-slate-600 dark:bg-slate-700 dark:text-gray-300 disabled:opacity-75 focus:valid:border-green-500 focus:invalid:border-red-500 outline-none focus:border-primary text-sm leading-5.6 ease block w-full appearance-none rounded-lg border border-solid border-gray-300 bg-white bg-clip-padding px-4 py-2 font-normal text-gray-700 transition-all placeholder:text-gray-500"
                 placeholder="/admin"
+                value="{{ random_url }}"
                 required
               />
             </div>