Queue long-running backup and upload

handlers/artifacts.py

@@ -9,6 +9,7 @@ from auth import is_admin_msg
 from keyboards import artifacts_kb
 from lock_utils import acquire_lock, release_lock
 from services.artifacts import artifact_last
+from services.queue import enqueue
 from services.runner import run_cmd
 
 
@@ -40,20 +41,21 @@ async def cmd_artifacts_last(msg: Message):
 
 
 async def cmd_artifacts_upload(msg: Message):
-    if not acquire_lock("artifacts"):
-        await msg.answer("⛔ Upload уже идёт", reply_markup=artifacts_kb)
-        return
+    async def job():
+        if not acquire_lock("artifacts"):
+            await msg.answer("⚠️ Upload уже идёт", reply_markup=artifacts_kb)
+            return
 
-    await msg.answer("📤 Upload…", reply_markup=artifacts_kb)
+        await msg.answer("📤 Upload…", reply_markup=artifacts_kb)
 
-    async def worker():
         try:
             rc, out = await run_cmd(["sudo", "/usr/local/bin/backup.py", "artifact-upload"], timeout=12 * 3600)
             await msg.answer(("✅ OK\n" if rc == 0 else "❌ FAIL\n") + out, reply_markup=artifacts_kb)
         finally:
             release_lock("artifacts")
 
-    asyncio.create_task(worker())
+    pos = await enqueue(job)
+    await msg.answer(f"🕓 Upload queued (#{pos})", reply_markup=artifacts_kb)
 
 
 @dp.message(F.text == "🧉 Status")