fix

app/daemons/api.py

@@ -0,0 +1,20 @@
+import fastapi
+import uvicorn
+
+from app.routers import acquire
+from app.routers import release
+
+from app.storage import mongo
+from daemons import base
+
+
+class Daemon(base.Daemon):
+    def execute(self):
+        app = fastapi.FastAPI()
+
+        app.include_router(acquire.router)
+        app.include_router(release.router)
+
+        mongo.create_indexes()
+
+        uvicorn.run(app, host="0.0.0.0", port=80)

app/daemons/base.py

@@ -0,0 +1,3 @@
+class Daemon:
+    def execute(self):
+        raise NotImplementedError

app/daemons/cleaner.py

@@ -0,0 +1,11 @@
+from app.daemons import base
+from app.storage.mongo import locks
+import time
+from app.utils import time as time_utils
+
+
+class Daemon(base.Daemon):
+    def execute(self):
+        while True:
+            locks.collection.delete_many({'locked_until': {'$lt': time_utils.now()}})
+            time.sleep(5)