Simple MySQL Backup Shell Script

MySQLBackup.sh

#!/bin/bash

USER="BACKUP-USER-ACCOUNT"
PASSWORD="BACKUP-USER-PASSOWRD"
TIME_STAMP=$(date +%Y-%m-%d-%T)
ROOT_BACKUP="BACKUP-LOCATION-ROOT"
BACKUP_LOCATION="${ROOT_BACKUP}/${TIME_STAMP}"

mkdir -p ${BACKUP_LOCATION}

rm "$OUTPUTDIR/*gz" > /dev/null 2>&1

databases=`mysql --user=$USER --password=$PASSWORD -e "SHOW DATABASES;" | tr -d "| " | grep -v Database`

for db in $databases; do
if [[ "$db" != "information_schema" ]] && [[ "$db" != _* ]] ; then
echo "Dumping database: $db"
mysqldump --force --opt --user=$USER --password=$PASSWORD --databases $db > $BACKUP_LOCATION/`date +%Y%m%d`.$db.sql
gzip $BACKUP_LOCATION/`date +%Y%m%d`.$db.sql
fi
done