update utils

utils.py

@@ -7,8 +7,19 @@ import numpy as np
 from PIL import Image
 import albumentations as A
 from albumentations.pytorch import ToTensorV2
+import tempfile
+
+def getcredentials():
+    secret_key_credential = os.getenv("cloud_vision")
+
+    with tempfile.NamedTemporaryFile(mode='w+', delete=True,format=".json") as temp_file:
+        json_file = temp_file.write(secret_key_credential)
+
+    tempfile_name = json_file.name
+
+    return tempfile_name
 ##
-os.environ['GOOGLE_APPLICATION_CREDENTIALS'] = 'data/ocr_vision_token.json'
+os.environ['GOOGLE_APPLICATION_CREDENTIALS'] = getcredentials()
 
 ##
 def info_new_cni(donnees):