Added the ability to specify a timeout for Libretranslate (#146)

Author: loposk

config/settings.py

@@ -28,6 +28,7 @@
 with open(BASE_DIR / "pyproject.toml", "rb") as f:
     pyproject = tomllib.load(f)
     VERSION = pyproject["project"]["version"]
+LT_TIMEOUT=int(os.environ.get("LT_TIMEOUT", '5'))
 
 X_FRAME_OPTIONS = os.environ.get("X_FRAME_OPTIONS", "DENY")
 

core/models/agent.py

@@ -615,7 +615,7 @@ def _api_request(
             req.add_header("Content-Type", "application/x-www-form-urlencoded")
             req.add_header("User-Agent", "LibreTranslateAgent/1.0")
 
-            with request.urlopen(req, timeout=5) as response:
+            with request.urlopen(req, timeout=settings.LT_TIMEOUT) as response:
                 response_str = response.read().decode("utf-8")
                 return json.loads(response_str)
         except Exception as e: