fix some issues

src/server/middleware/setup.ts

@@ -4,7 +4,8 @@ export default defineEventHandler(async (event) => {
 
   if (
     url.pathname.startsWith('/setup') ||
-    url.pathname === '/api/account/new'
+    url.pathname === '/api/account/new' ||
+    url.pathname === '/api/features'
   ) {
     return;
   }

src/server/utils/Database.ts

@@ -13,5 +13,4 @@ provider.connect().catch((err) => {
 });
 
 // TODO: check if old config exists and tell user about migration path
-
 export default provider;

src/server/utils/WireGuard.ts

@@ -334,12 +334,55 @@ Endpoint = ${system.wgHost}:${system.wgConfigPort}`;
     return backup; */
   }
 
+  async Startup() {
+    // TODO: improve this
+    await new Promise((res) => {
+      function wait() {
+        if (Database.connected) {
+          return res(true);
+        }
+      }
+      setTimeout(wait, 1000);
+    });
+    DEBUG('Starting Wireguard');
+    await this.#saveWireguardConfig();
+    await exec('wg-quick down wg0').catch(() => {});
+    await exec('wg-quick up wg0').catch((err) => {
+      if (
+        err &&
+        err.message &&
+        err.message.includes('Cannot find device "wg0"')
+      ) {
+        throw new Error(
+          'WireGuard exited with the error: Cannot find device "wg0"\nThis usually means that your host\'s kernel does not support WireGuard!'
+        );
+      }
+
+      throw err;
+    });
+    await this.#syncWireguardConfig();
+    DEBUG('Wireguard started successfully');
+
+    DEBUG('Starting Cron Job');
+    await this.startCronJob();
+  }
+
+  async startCronJob() {
+    await this.cronJob().catch((err) => {
+      DEBUG('Running Cron Job failed.');
+      console.error(err);
+    });
+    setTimeout(() => {
+      this.startCronJob();
+    }, 60 * 1000);
+  }
+
   // Shutdown wireguard
   async Shutdown() {
     await exec('wg-quick down wg0').catch(() => {});
   }
 
-  async cronJobEveryMinute() {
+  async cronJob() {
     const clients = await Database.getClients();
     const system = await Database.getSystem();
     // Expires Feature
@@ -441,15 +484,9 @@ Endpoint = ${system.wgHost}:${system.wgConfigPort}`;
 }
 
 const inst = new WireGuard();
-
-// This also has to also start the WireGuard Server
-async function cronJobEveryMinute() {
-  await inst.cronJobEveryMinute().catch((err) => {
-    DEBUG('Running Cron Job failed.');
-    console.error(err);
-  });
-  setTimeout(cronJobEveryMinute, 60 * 1000);
-}
-cronJobEveryMinute();
+inst.Startup().catch((v) => {
+  console.error(v);
+  process.exit(1);
+});
 
 export default inst;

src/services/database/lowdb.ts

@@ -19,6 +19,7 @@ const DEBUG = debug('LowDB');
 
 export default class LowDB extends DatabaseProvider {
   #db!: Low<Database>;
+  #connected = false;
 
   // is this really needed?
   private async __init() {
@@ -30,6 +31,9 @@ export default class LowDB extends DatabaseProvider {
    * @throws
    */
   async connect() {
+    if (this.#connected) {
+      return;
+    }
     try {
       await this.__init();
       DEBUG('Running Migrations');
@@ -39,11 +43,16 @@ export default class LowDB extends DatabaseProvider {
       DEBUG(e);
       throw new DatabaseError(DatabaseError.ERROR_INIT);
     }
-
+    this.#connected = true;
     DEBUG('Connected successfully');
   }
 
+  get connected() {
+    return this.#connected;
+  }
+
   async disconnect() {
+    this.#connected = false;
     DEBUG('Disconnected successfully');
   }
 
@@ -104,7 +113,7 @@ export default class LowDB extends DatabaseProvider {
   }
 
   async updateUser(user: User) {
-    // TODO: avoid mutation, prefer .update
+    // TODO: avoid mutation, prefer .update, updatedAt
     let oldUser = await this.getUser(user.id);
     if (oldUser) {
       DEBUG('Update User');

src/services/database/migrations/1.ts

@@ -12,6 +12,7 @@ export async function run1(db: Low<Database>) {
   const database: Database = {
     migrations: [],
     system: {
+      // TODO: move to var, no need for database
       release: packageJson.release.version,
       interface: {
         privateKey: privateKey,