edited to support cleanup without directory services enabled (#680)

Co-authored-by: Charlie Llewellyn <cjl@amazon.co.uk>

Author: charliejllewellyn

reference-artifacts/Custom-Scripts/SEA-uninstall/aws-sea-cleanup.py

@@ -350,6 +350,7 @@ def cleanup():
 
         isALZorCT = config["global-options"]["alz-baseline"] or config["global-options"]["alz-baseline"]
 
+
     if isALZorCT:
         print("This cleanup script is designed to retract all components deployed in the accelerator and is intended for development use. It isn't tested for cleanup with baseline configurations.")
         return
@@ -814,6 +815,8 @@ def cleanup_directory_sharing_load_config():
 
         mad_account_name = config["global-options"]["central-operations-services"]["account"]
         mad_account =  config["mandatory-account-configs"][mad_account_name]["account-name"]
+        if "mad" not in config["mandatory-account-configs"][mad_account_name]["deployments"]:
+            return "mad not configured"
         mad_dns_domain  =  config["mandatory-account-configs"][mad_account_name]["deployments"]["mad"]["dns-domain"]
 
 
@@ -859,14 +862,17 @@ def cleanup_route53_resolver_load_config():
     master_account_name = ""
     admin_role = ""
     master_region = ""
-
+    
     with open('config.json') as json_file:
         config = json.load(json_file)
 
         admin_role = config["global-options"]["organization-admin-role"]        
         master_region = config["global-options"]["aws-org-master"]["region"]
 
         central_account_name = config["global-options"]["central-operations-services"]["account"]
+        if "mad" not in config["mandatory-account-configs"][central_account_name]["deployments"]:
+            return "mad not configured"
+
         central_resolver_rule_account =  config["mandatory-account-configs"][central_account_name]["deployments"]["mad"]["central-resolver-rule-account"]
 
         config_master_account_name = config["global-options"]["aws-org-master"]["account"]
@@ -934,4 +940,4 @@ def configure_args():
 if __name__ == "__main__":
     configure_args()
     backup_config()
-    cleanup()
+    cleanup()