Take Ambari server backup and move to S3

ambari_server_backup.sh

# This script will take backup of ambari server and move to S3
# Make sure you have s3cmd installed and configured https://github.com/s3tools/s3cmd
# Customize it according to your need

#!/bin/bash

USERNAME=$1
export PGPASSWORD=$2

DB=ambari
DATE=`date`
WEEK_OF_YEAR=`date "+%V"`
YEAR=`date "+%Y"`
DATE=`echo "$DATE" | sed 's/ /_/g' | sed 's/:/./g'`
DUMPFILENAME=$DB.$DATE
DUMPPATH=.
sudo ambari-server stop
/usr/bin/pg_dump -U $USERNAME $DB > $DUMPPATH/$DUMPFILENAME.sql
sudo ambari-server start
gzip $DUMPPATH/$DUMPFILENAME.sql

S3SYNC=/usr/bin/s3cmd
S3BUCKET_NAME=YOUR_S3_BCUKET/$DB/$YEAR/$WEEK_OF_YEAR
$S3SYNC --progress --acl-private put $DUMPPATH/$DUMPFILENAME.sql.gz $S3BUCKET_NAME/$DUMPFILENAME.sql.gz
rm $DUMPPATH/$DUMPFILENAME.sql.gz

#How to run?
# /bin/bash ambari_server_backup.sh ambari_user_name ambari_password