Simple Bash Backup Scripts

backup_database.sh

#! /bin/bash

TIMESTAMP=$(date +"%F")
BACKUP_ROOT="-------------------"
BACKUP_DIR="$BACKUP_ROOT$TIMESTAMP"
MYSQL_USER="----------------"
MYSQL=/usr/bin/mysql
MYSQL_PASSWORD="----------------"
MYSQLDUMP=/usr/bin/mysqldump

mkdir -p "$BACKUP_DIR"

databases=`$MYSQL --user=$MYSQL_USER -p$MYSQL_PASSWORD -e "SHOW DATABASES;" | grep -Ev "(Database|information_schema|performance_schema)"`

for db in $databases; do
  $MYSQLDUMP --force --opt --user=$MYSQL_USER -p$MYSQL_PASSWORD --databases $db | gzip > "$BACKUP_DIR/$db.gz"
done

rm -rf $BACKUP_ROOT`ls -t1 $BACKUP_ROOT | tail -n 1`

backup_websites.sh

#! /bin/bash

TIMESTAMP=$(date +"%F")
BACKUP_ROOT="----------------------"
BACKUP_DIR="$BACKUP_ROOT$TIMESTAMP"
WEB_DIR="--------------------"

mkdir -p "$BACKUP_DIR"

for d in $WEB_DIR/*; do
  [[ -d "$d" ]] || continue
  DIRECTORY=`basename $d`
  tar czf "$BACKUP_DIR/$DIRECTORY.tar.gz" "$d"
done

rm -rf $BACKUP_ROOT`ls -t1 $BACKUP_ROOT | tail -n 1`