UPD: Increased sleep wait and added retry loop

aws/s3-batch-restore.py

@@ -1,9 +1,10 @@
 #!/usr/bin/env python3
 """
-S3 Batch Restore Script
-Restores objects from S3 Glacier Deep Archive using AWS S3 Batch Operations.
+# S3 Batch Restore Script
+# Restores objects from S3 Glacier Deep Archive using AWS S3 Batch Operations.
 
 # Generate objectlist.csv with the following script:
+
 # BUCKET=whk1-bea-icc-mbk-prd-s3-log-infra-log
 # PREFIX=elb/alb-icc-mbk/AWSLogs/851239346925/elasticloadbalancing/ap-east-1/2025/08/11/
 # aws s3 ls s3://$BUCKET/$PREFIX | awk "{print \"$BUCKET,$PREFIX\"\$NF}" | tee /tmp/objectlist.csv
@@ -157,7 +158,7 @@ def create_batch_job(s3control_client, account_id, role_arn, manifest_spec, repo
         sys.exit(1)
 
 
-def approve_job(s3control_client, account_id, job_id):
+def approve_job(s3control_client, account_id, job_id) -> bool:
     """Approve the batch job to start execution."""
     try:
         s3control_client.update_job_status(
@@ -166,9 +167,10 @@ def approve_job(s3control_client, account_id, job_id):
             RequestedJobStatus='Ready'
         )
         print(f"Approved job: {job_id}")
+        return True
     except ClientError as e:
         print(f"Error approving job: {e}", file=sys.stderr)
-        sys.exit(1)
+        return False
 
 
 def get_account_id(sts_client):
@@ -228,11 +230,12 @@ def main():
     )
     
     # Wait a bit before approving
-    time.sleep(10)
+    time.sleep(5)
     
     # Approve job
     print(f"Approving submitted job {job_id}...")
-    approve_job(s3control_client, account_id, job_id)
+    while not approve_job(s3control_client, account_id, job_id):
+        time.sleep(5)
     
     print(f"\nReview s3 batch job status. When it is completed, delete the manifest bucket:")
     print(f"aws s3 rb s3://{manifest_bucket} --force")