This snapshot backup enable you to have retention.

• perl
• Net::Amazon::EC2
• bash

• config # store your amazon key here
• db.pl # manage local DB for your snapshot / dates / volume
• backup.sh # Cron this script
• create_snap.pl # Create Snapshot
• config_bash # Manage config of your retention / backup
• snap_status.pl # Check status of your snapshot
• delete_snap.pl # Delete Snapshot which is out of retention.

| config

#!/usr/bin/perl
 
$awsId = '<your AWS_ID>'; 
$awsKey = '<your AWS_KEY>';
$awsinstance = '<AWS_INSTANCES>'; ## right now it is not used anywhere