added-bash-python

custom/bash/sleep.sh

@@ -0,0 +1,6 @@
+#!/bin/bash
+# Sleep script for StackGuardian templates
+
+echo "Sleeping for 5 minutes..."
+sleep 300
+echo "Done sleeping!"

custom/python/list_ec2_instances.py

@@ -0,0 +1,46 @@
+from logging import error
+import os
+import time
+import boto3
+
+
+def check_aws_variables():
+    # Check if AWS_DEFAULT_REGION is set in the environment variables
+    if "AWS_DEFAULT_REGION" not in os.environ:
+        # If not, show error and exit with 1
+        error("AWS_DEFAULT_REGION is not set in the environment variables.")
+        exit(1)
+
+
+def list_ec2_instances():
+    # Create an EC2 client
+    ec2 = boto3.client("ec2")
+
+    # Fetch instance details
+    response = ec2.describe_instances()
+
+    # Loop over instance details and format output
+    for reservation in response.get("Reservations", []):
+        for instance in reservation.get("Instances", []):
+            print(f"Instance ID: {instance.get('InstanceId')}")
+            print(f"Instance Type: {instance.get('InstanceType')}")
+            print(f"State: {instance.get('State', {}).get('Name')}")
+
+            if "Tags" in instance:
+                print("Tags:")
+                for tag in instance["Tags"]:
+                    print(f" > {tag.get('Key')}: {tag.get('Value')}")
+
+            print("---")
+             # Sleep for 5 minutes (300 seconds) after each instance
+            print("Sleeping for 5 minutes...")
+            time.sleep(300)
+
+
+def main():
+    check_aws_variables()
+    list_ec2_instances()
+
+
+if __name__ == "__main__":
+    main()