Generate new config for each test. Fixes tests.

gns3server/services/authentication.py

@@ -36,10 +36,6 @@ DEFAULT_JWT_SECRET_KEY = "efd08eccec3bd0a1be2e086670e5efa90969c68d07e072d7354a76
 
 class AuthService:
 
-    def __init__(self):
-
-        self._controller_config = Config.instance().settings.Controller
-
     def hash_password(self, password: str) -> str:
 
         return pwd_context.hash(password)
@@ -56,15 +52,15 @@ class AuthService:
     ) -> str:
 
         if not expires_in:
-            expires_in = self._controller_config.jwt_access_token_expire_minutes
+            expires_in = Config.instance().settings.Controller.jwt_access_token_expire_minutes
         expire = datetime.utcnow() + timedelta(minutes=expires_in)
         to_encode = {"sub": username, "exp": expire}
         if secret_key is None:
-            secret_key = self._controller_config.jwt_secret_key
+            secret_key = Config.instance().settings.Controller.jwt_secret_key
         if secret_key is None:
             secret_key = DEFAULT_JWT_SECRET_KEY
             log.error("A JWT secret key must be configured to secure the server, using an unsecured default key!")
-        algorithm = self._controller_config.jwt_algorithm
+        algorithm = Config.instance().settings.Controller.jwt_algorithm
         encoded_jwt = jwt.encode(to_encode, secret_key, algorithm=algorithm)
         return encoded_jwt
 
@@ -77,11 +73,11 @@ class AuthService:
         )
         try:
             if secret_key is None:
-                secret_key = self._controller_config.jwt_secret_key
+                secret_key = Config.instance().settings.Controller.jwt_secret_key
             if secret_key is None:
                 secret_key = DEFAULT_JWT_SECRET_KEY
                 log.error("A JWT secret key must be configured to secure the server, using an unsecured default key!")
-            algorithm = self._controller_config.jwt_algorithm
+            algorithm = Config.instance().settings.Controller.jwt_algorithm
             payload = jwt.decode(token, secret_key, algorithms=[algorithm])
             username: str = payload.get("sub")
             if username is None: