Automate EBS Snapshot: AWS CloudWatch Events AWS Lambda and SNS: AWS Tutorial Beginning 2023

Python script to take snapshots of All EC2 volumes in a region
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import json
import boto3
import time
from botocore.exceptions import ClientError
def lambda_handler(event, context):

try:
# EC2 Client
client = boto3.client('ec2', region_name='us-east-2')
# Get Volume ID of EBS attached to EC2 Instnace
response = client.describe_volumes()
if len(response['Volumes']) > 0:
for k in response['Volumes']:
print("EBS Volume ID : ",k['VolumeId'], " of EC2 Instance : ", k['Attachments'][0]['InstanceId'])
try:
# Create a Snapshot of Volume
responsesnapsnot = client.create_snapshot(VolumeId= k['VolumeId'])
print("Snapshot Created with ID : ", responsesnapsnot['SnapshotId'])
except Exception as e:
print("some error :", e)
return {
'statusCode': 200,
'body': json.dumps("sucess")
}
except ClientError as e:
print("Detailed error: ",e)
return {
'statusCode': 500,
'body': json.dumps("error")

}
except Exception as e:
print("Detailed error: ",e)
return {
'statusCode': 500,
'body': json.dumps("error")

}
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Thank you sir