Mirror all Amazon S3 buckets with daily cron script using s3cmd

s3mirror.sh

#!/bin/bash

BACKUP_DIR='/backups/S3 Mirror/'
BUCKETS=$(s3cmd ls | grep s3 | awk '{ print $3 }')

for i in $BUCKETS; do
CURRENT_DIR=$BACKUP_DIR${i//s3:\/\//}
echo Mirroring $i to $CURRENT_DIR
mkdir -p "$CURRENT_DIR"
s3cmd sync $i "$CURRENT_DIR"
done