eebackup.sh

#!/usr/bin/env bash
# Bash script to back up an easyengine webiste installation
# To debug, use set -xe
# I personally prefer to create an alias, after I placed this file at ~/scripts/
# echo 'alias eebackup=". ~/scripts/eebackup.sh"' >> ~/.bash_aliases
# . ~/.bash_rc to load the new alias 
# Note that the script will also create a log at the /var/www/backupdomain.com/logs/ folder

set -e
LOG_FILE="/var/www/$1/logs/eebackup.log"
su www-data -c "mkdir -p /var/www/$1/logs/"
su www-data -c "touch $LOG_FILE"

log ()
{
        STAMP=$(date +%Y-%m-%d_%H-%M-%S)
        echo "$STAMP - $1"
        echo "$STAMP - $1" >> $LOG_FILE
}

do_action ()
{
        log "$1"
        su www-data -c "$1"
}


USER=`grep -Po '^user = \K(.*)' /etc/mysql/conf.d/my.cnf`
PASSWORD=`grep -Po '^password = \K(.*)' /etc/mysql/conf.d/my.cnf`


is_ee_web() {
        for i in $( ee site list ); do
                WEBNAME=$(echo $i | sed -r "s/\x1B\[([0-9]{1,2}(;[0-9]{1,2})?)?[mGK]//g")
                if [ -n "$1" ]; then
                        if [ "$1" == "$WEBNAME" ]; then
                                return 0
                        fi
                fi
        done
        log "$1 not found in ee website list. Exiting..."
        exit
}

is_ee_web $1
if [ $? -ne 0 ]; then log "Backup target installation $1 is not an ee install, exiting..."
        rm $LOG_FILE
        rmdir "/var/www/$1/logs/"
        rmdir "/var/www/$1"
        exit 0
 fi

echo "This script will back up Easy Engine wp installations in $1"
echo
echo "ARE YOU SURE?"
echo ""
read -p "Press enter to continue, ctl-C to cancel"


if [ -a "/var/www/$1/wp-config.php" ]; then
        ORIGWPDBNAME=`cat /var/www/$1/wp-config.php | grep DB_NAME | cut -d \' -f 4`
        log "FOUND $1 DB: $ORIGWPDBNAME"

                log "---- START BACKUP $1 ----"

                log "-- Backing up $1 --"

                if [ ! -d "/var/www/$1/backup" ]; then su www-data -c "mkdir -p /var/www/$2/backup"; fi
                current_time=$(date "+%Y%m%d-%H%M%S")
                BACKUPDIR="/var/www/$1/backup/$current_time"
                do_action "mkdir -p $BACKUPDIR"
                do_action "mysqldump -u $USER -p$PASSWORD $ORIGWPDBNAME > $BACKUPDIR/$ORIGWPDBNAME.sql"
                log "-- databased backed up --"
                log ""
                do_action "zip -r $BACKUPDIR/htdocs.zip  /var/www/$1/htdocs/*"
                log "-- htdocs folder backed up --"
                log "---- FINISHED BACKING UP $1 ----"
else
        log "BACK UP $1 >> $1 - $ORIGWPDBNAME DB NOT FOUND. Exiting..."
        exit 2
fi

echo >> $LOG_FILE