fix timestamp

local-app/python-tools/ipam/export_ipam_discovery.py

@@ -8,7 +8,7 @@
 from datetime import datetime
 from botocore.exceptions import ClientError
 
-__version__ = "1.0.3"
+__version__ = "1.0.4"
 
 def get_args():
     parser = argparse.ArgumentParser(description=f"Global AWS IPAM Export (v{__version__})")
@@ -25,18 +25,19 @@ def cidr_sort_key(resource):
         net = ipaddress.ip_network(resource["ResourceCidr"])
         return (net.version, int(net.network_address), net.prefixlen)
     except ValueError:
-        # Fallback for invalid/empty CIDRs
         return (0, 0, 0)
 
 def export_ipam_data(profile, region):
     session = boto3.Session(profile_name=profile, region_name=region)
     ec2 = session.client("ec2")
 
-    timestamp = datetime.now().strftime("%Y%m%d-%H%M%S")
+    # ISO8601 Basic Format: YYYYMMDDTHHMMSS
+    timestamp = datetime.now().strftime("%Y%m%dT%H%M%S")
     csv_file = f"ipam-export.{timestamp}.csv"
     json_file = f"ipam-export.{timestamp}.json"
 
     try:
+        # Get Discovery ID and Operating Regions
         discoveries = ec2.describe_ipam_resource_discoveries()
         if not discoveries["IpamResourceDiscoveries"]:
             print(f"Error: No IPAM Resource Discoveries found in {region}.")
@@ -83,9 +84,8 @@ def export_ipam_data(profile, region):
             print("\nNo resources found.")
             return
 
-        # --- SORTING LOGIC ---
-        # Sort by ResourceType first, then by CIDR numerically
-        print("\nSorting records by type and CIDR...")
+        # Sort by ResourceType, then numerically by CIDR
+        print("\nSorting records...")
         all_resources.sort(key=lambda x: (x["ResourceType"], cidr_sort_key(x)))
 
         # Export JSON