Queue long-running backup and upload

handlers/backup.py

@@ -7,6 +7,7 @@ from app import dp
 from auth import is_admin_msg
 from keyboards import backup_kb
 from lock_utils import acquire_lock, release_lock
+from services.queue import enqueue
 from services.backup import backup_badge, restore_help
 from services.runner import run_cmd
 
@@ -108,20 +109,21 @@ async def cmd_backup_status(msg: Message):
 
 
 async def cmd_backup_now(msg: Message):
-    if not acquire_lock("backup"):
-        await msg.answer("⚠️ Backup уже выполняется", reply_markup=backup_kb)
-        return
+    async def job():
+        if not acquire_lock("backup"):
+            await msg.answer("⚠️ Backup уже выполняется", reply_markup=backup_kb)
+            return
 
-    await msg.answer("▶️ Backup запущен", reply_markup=backup_kb)
+        await msg.answer("▶️ Backup запущен", reply_markup=backup_kb)
 
-    async def worker():
         try:
             rc, out = await run_cmd(["sudo", "/usr/local/bin/backup.py", "restic-backup"], timeout=6 * 3600)
             await msg.answer(("✅ OK\n" if rc == 0 else "❌ FAIL\n") + out, reply_markup=backup_kb)
         finally:
             release_lock("backup")
 
-    asyncio.create_task(worker())
+    pos = await enqueue(job)
+    await msg.answer(f"🕓 Backup queued (#{pos})", reply_markup=backup_kb)
 
 
 async def cmd_last_snapshot(msg: Message):