# -*- coding: utf-8 -*-
# Boto 3

import boto3
ec2 = boto3.resource('ec2')
snapshot = ec2.Snapshot('id')

for vol in ec2.volumes.all():
    if vol.state=='in-use':
        string=vol.id
        ec2.create_snapshot(VolumeId=vol.id,Description=string)
        print(vol.id),
        print('A snapshot has been created for the following EBS volumes')
    else:
        print(vol.id),
print('No snapshot has been created for the following EBS volumes')