use operator_key (#1333)

* use api_key if operator_key not present

Author: abuabraham-ttd

scripts/aws/ec2.py

@@ -90,13 +90,14 @@ def _set_confidential_config(self, secret_identifier: str) -> None:
         """Fetches a secret value from AWS Secrets Manager and adds defaults"""
 
         def add_defaults(configs: Dict[str, any]) ->  AWSConfidentialComputeConfig:
-            """Adds default values to configuration if missing."""
+            """Adds default values to configuration if missing. Sets operator_key if only api_token is specified for backward compatibility """
             default_capacity = self.__get_max_capacity()
+            configs.setdefault("operator_key", configs.get("api_token"))
             configs.setdefault("enclave_memory_mb", default_capacity["enclave_memory_mb"])
             configs.setdefault("enclave_cpu_count", default_capacity["enclave_cpu_count"])
             configs.setdefault("debug_mode", False)
-            configs.setdefault("core_api_token", configs.get("api_token", ""))
-            configs.setdefault("optout_api_token", configs.get("api_token", ""))
+            configs.setdefault("core_api_token", configs.get("operator_key"))
+            configs.setdefault("optout_api_token", configs.get("operator_key"))
             return configs
 
         region = self.__get_current_region()
@@ -258,4 +259,4 @@ def __kill_auxiliaries(self) -> None:
         print("Failed starting up Confidential Compute. Please checks the logs for errors and retry \n", e)
     except Exception as e:
         print("Unexpected failure while starting up Confidential Compute. Please contact UID support team with this log \n ", e)
-           
+