fix: Properly initialize Lookyloo once/process

website/web/__init__.py

@@ -44,7 +44,8 @@ else:
 
 from .genericapi import api as generic_api
 from .helpers import (User, build_users_table, get_secret_key,
-                      load_user_from_request, src_request_ip, sri_load)
+                      load_user_from_request, src_request_ip, sri_load,
+                      get_lookyloo_instance)
 from .proxied import ReverseProxied
 
 logging.config.dictConfig(get_config('logging'))
@@ -118,7 +119,7 @@ def logout():
 
 # Config
 
-lookyloo: Lookyloo = Lookyloo()
+lookyloo: Lookyloo = get_lookyloo_instance()
 
 time_delta_on_index = get_config('generic', 'time_delta_on_index')
 blur_screenshot = get_config('generic', 'enable_default_blur_screenshot')

website/web/genericapi.py

@@ -2,7 +2,6 @@
 
 import base64
 import hashlib
-import importlib
 import json
 
 from io import BytesIO
@@ -20,11 +19,11 @@ from lookyloo.comparator import Comparator
 from lookyloo.exceptions import MissingUUID, NoValidHarFile
 from lookyloo.lookyloo import CaptureSettings, Lookyloo
 
-from .helpers import build_users_table, load_user_from_request, src_request_ip
+from .helpers import build_users_table, load_user_from_request, src_request_ip, get_lookyloo_instance
 
 api = Namespace('GenericAPI', description='Generic Lookyloo API', path='/')
 
-lookyloo = Lookyloo()
+lookyloo: Lookyloo = get_lookyloo_instance()
 comparator: Comparator = Comparator()
 
 

website/web/helpers.py

@@ -11,6 +11,16 @@ import flask_login  # type: ignore
 from werkzeug.security import generate_password_hash
 
 from lookyloo.default import get_config, get_homedir
+from lookyloo.lookyloo import Lookyloo
+
+__global_lookyloo_instance = None
+
+
+def get_lookyloo_instance() -> Lookyloo:
+    global __global_lookyloo_instance
+    if __global_lookyloo_instance is None:
+        __global_lookyloo_instance = Lookyloo()
+    return __global_lookyloo_instance
 
 
 def src_request_ip(request) -> str: