S3 backup using s3cmd.

gistfile1.txt

!/bin/sh

#####################
# Backup Management to S3
# 2013/06/19 - Abraham Godong
# Require s3cmd

KEEP_BACKUP=3
BUCKET=$1
SOURCE=$2

HOSTNAME=(`hostname -s`)
NOW=(`date +\%Y_\%m_\%d`)
PAST=(`date --date="-$KEEP_BACKUP days" +\%Y_\%m_\%d`)

echo "Uploading new Backup Files";
s3cmd put $SOURCE s3://$BUCKET/$HOSTNAME/$NOW/
echo "Deleting old Backup Files";
s3cmd del --recursive s3://$BUCKET/$HOSTNAME/$PAST/
echo "Deleting local Backup Files";
rm -rf $SOURCE
echo "DONE!";