simplifying user flow

exercises/05_vpg_operations/solution/create_vpg.py

@@ -70,7 +70,7 @@ def main():
         # Step 1: Create a ZVMLClient instance
         logging.info(f"Initializing ZVMLClient for ZVM at {ZVM_HOST}")
         parser = argparse.ArgumentParser(description='Create VPG and add specified VMs')
-        parser.add_argument('--vm-name', required=True,
+        parser.add_argument('--vm-name', default="CRM-3",
                         help='VM name to add to the VPG')
         parser.add_argument('--vpg-name', default="Test-VPG-Python",
                         help='Name of the VPG to create (default: Test-VPG-Python)')

exercises/05_vpg_operations/working/create_vpg.py

@@ -92,7 +92,7 @@ def main():
         # TODO: Add code to parse arguments
         # HINT: Use this syntax:
         parser = argparse.ArgumentParser(description='Create VPG and add specified VMs')
-        parser.add_argument('--vm-name', required=True,
+        parser.add_argument('--vm-name', default="CRM-3",
                         help='VM name to add to the VPG')
         parser.add_argument('--vpg-name', default="Test-VPG-Python",
                         help='Name of the VPG to create (default: Test-VPG-Python)')

exercises/06_failover_test/solution/failover.py

@@ -65,7 +65,7 @@ def main():
     try:
         # Step 1: Parse command line arguments
         parser = argparse.ArgumentParser(description='Perform failover test on a VPG')
-        parser.add_argument('--vpg-name', required=True,
+        parser.add_argument('--vpg-name', default="CRM",
                         help='Name of the VPG to test')
         args = parser.parse_args()
         

exercises/06_failover_test/working/failover.py

@@ -67,7 +67,7 @@ def main():
         # TODO: Add code to get sites and site identifiers
         # HINT: Use this syntax:
         # parser = argparse.ArgumentParser(description='Perform failover test on a VPG')
-        # parser.add_argument('--vpg-name', required=True,
+        # parser.add_argument('--vpg-name', default="CRM",
         #                 help='Name of the VPG to test')
         # args = parser.parse_args()
         # ← ADD YOUR CODE HERE