single-shot auth using headers

This commit is contained in:
Devaev Maxim
2019-04-27 05:16:00 +03:00
parent 3476f52da9
commit 493d160a6e
7 changed files with 46 additions and 25 deletions

View File

@@ -47,33 +47,40 @@ class AuthManager:
) -> None:
self.__internal_service = get_auth_service_class(internal_type)(**internal_kwargs)
get_logger().info("Using internal login service %r", self.__internal_service.PLUGIN_NAME)
get_logger().info("Using internal auth service %r", self.__internal_service.PLUGIN_NAME)
self.__external_service: Optional[BaseAuthService] = None
if external_type:
self.__external_service = get_auth_service_class(external_type)(**external_kwargs)
get_logger().info("Using external login service %r", self.__external_service.PLUGIN_NAME)
get_logger().info("Using external auth service %r", self.__external_service.PLUGIN_NAME)
self.__internal_users = internal_users
self.__tokens: Dict[str, str] = {} # {token: user}
async def login(self, user: str, passwd: str) -> Optional[str]:
async def authorize(self, user: str, passwd: str) -> bool:
if user not in self.__internal_users and self.__external_service:
service = self.__external_service
else:
service = self.__internal_service
if (await service.login(user, passwd)):
ok = (await service.authorize(user, passwd))
if ok:
get_logger().info("Authorized user %r via auth service %r", user, service.PLUGIN_NAME)
else:
get_logger().error("Got access denied for user %r from auth service %r", user, service.PLUGIN_NAME)
return ok
async def login(self, user: str, passwd: str) -> Optional[str]:
if (await self.authorize(user, passwd)):
for (token, token_user) in self.__tokens.items():
if user == token_user:
return token
token = secrets.token_hex(32)
self.__tokens[token] = user
get_logger().info("Logged in user %r via login service %r", user, service.PLUGIN_NAME)
get_logger().info("Logged in user %r", user)
return token
else:
get_logger().error("Access denied for user %r from login service %r", user, service.PLUGIN_NAME)
return None
def logout(self, token: str) -> None: