auto generate back up from all available databases and sites

database-backup.sh

#!/bin/bash
#----------------------------------------
# OPTIONS
#----------------------------------------
USER=''       # MySQL User
PASSWORD='' # MySQL Password
DAYS_TO_KEEP=60    # 0 to keep forever
GZIP=1            # 1 = Compress
BACKUP_PATH='/var/backup-sites/databases'
#----------------------------------------

# Create the backup folder
if [ ! -d $BACKUP_PATH ]; then
  mkdir -p $BACKUP_PATH
fi

# Get list of database names
databases=`mysql -u $USER -p$PASSWORD -e "SHOW DATABASES;" | tr -d "|" | grep -v Database`

for db in $databases; do

  if [ $db == 'information_schema' ] || [ $db == 'performance_schema' ] || [ $db == 'mysql' ] || [ $db == 'sys' ]; then
    echo "Skipping database: $db"
    continue
  fi
  
  date=$(date -I)
  if [ "$GZIP" -eq 0 ] ; then
    echo "Backing up database: $db without compression"      
    mysqldump -u $USER -p$PASSWORD --databases $db > $BACKUP_PATH/$date-$db.sql
  else
    echo "Backing up database: $db with compression"
    mysqldump -u $USER -p$PASSWORD --databases $db | gzip -c > $BACKUP_PATH/$date-$db.gz
  fi
done

# Delete old backups
if [ "$DAYS_TO_KEEP" -gt 0 ] ; then
  echo "Deleting backups older than $DAYS_TO_KEEP days"
  find $BACKUP_PATH/* -mtime +$DAYS_TO_KEEP -exec rm {} \;
fi

files-backup.sh

#!/bin/bash
#----------------------------------------
# OPTIONS
#----------------------------------------
DAYS_TO_KEEP=1    # 0 to keep forever
WWW_PATH='/var/www'
BACKUP_PATH='/var/backup-sites/files'
#----------------------------------------

# Create the backup folder
if [ ! -d $BACKUP_PATH ]; then
  mkdir -p $BACKUP_PATH
fi

# change into the web root directory
cd "$WWW_PATH"
if [ "$(pwd)" != "$WWW_PATH" ] ; then
  echo "Failed to change directory to root of web path"
  exit
fi

for website in * ; do
  if [[ -d $website && ! -L "$website" ]]; then
    echo "Found website folder: $website"
    date=$(date -I)
    tar -cvpzf $BACKUP_PATH/$date-$website.tar.gz $website
  fi
done

# Delete old backups
if [ "$DAYS_TO_KEEP" -gt 0 ] ; then
  echo "Deleting backups older than $DAYS_TO_KEEP days"
  find $BACKUP_PATH/* -mtime +$DAYS_TO_KEEP -exec rm {} \;
fi