Remove this DittoExit stuff (since I'm not convinced it's needed)

src/DittoExit.ts

@@ -1,37 +0,0 @@
-import { Stickynotes } from '@soapbox/stickynotes';
-
-/**
- * Add cleanup tasks to this module,
- * then they will automatically be called (and the program exited) after SIGINT.
- */
-export class DittoExit {
-  private static tasks: Array<() => Promise<unknown>> = [];
-  private static console = new Stickynotes('ditto:exit');
-
-  static {
-    Deno.addSignalListener('SIGINT', () => this.finish('SIGINT'));
-    Deno.addSignalListener('SIGTERM', () => this.finish('SIGTERM'));
-    Deno.addSignalListener('SIGHUP', () => this.finish('SIGHUP'));
-    Deno.addSignalListener('SIGQUIT', () => this.finish('SIGQUIT'));
-    Deno.addSignalListener('SIGABRT', () => this.finish('SIGABRT'));
-  }
-
-  static add(task: () => Promise<unknown>): void {
-    this.tasks.push(task);
-    this.console.debug(`Added cleanup task #${this.tasks.length}`);
-  }
-
-  private static async cleanup(): Promise<void> {
-    this.console.debug(`Running ${this.tasks.length} cleanup tasks...`);
-    await Promise.allSettled(
-      this.tasks.map((task) => task()),
-    );
-  }
-
-  private static async finish(signal: Deno.Signal): Promise<void> {
-    this.console.debug(signal);
-    await this.cleanup();
-    this.console.debug('Exiting gracefully.');
-    Deno.exit(0);
-  }
-}

src/server.ts

@@ -5,16 +5,5 @@ import '@/sentry.ts';
 import '@/nostr-wasm.ts';
 import app from '@/app.ts';
 import { Conf } from '@/config.ts';
-import { DittoExit } from '@/DittoExit.ts';
 
-const ac = new AbortController();
+Deno.serve({ port: Conf.port }, app.fetch);
-// deno-lint-ignore require-await
-DittoExit.add(async () => ac.abort());
-
-Deno.serve(
-  {
-    port: Conf.port,
-    signal: ac.signal,
-  },
-  app.fetch,
-);

src/storages.ts

@@ -2,7 +2,6 @@
 import { Conf } from '@/config.ts';
 import { DittoDatabase } from '@/db/DittoDatabase.ts';
 import { DittoDB } from '@/db/DittoDB.ts';
-import { DittoExit } from '@/DittoExit.ts';
 import { AdminStore } from '@/storages/AdminStore.ts';
 import { EventsDB } from '@/storages/EventsDB.ts';
 import { SearchStore } from '@/storages/search-store.ts';
@@ -11,8 +10,6 @@ import { NPool, NRelay1 } from '@nostrify/nostrify';
 import { getRelays } from '@/utils/outbox.ts';
 import { seedZapSplits } from '@/utils/zap-split.ts';
 
-DittoExit.add(() => Storages.close());
-
 export class Storages {
   private static _db: Promise<EventsDB> | undefined;
   private static _database: Promise<DittoDatabase> | undefined;