A simple script to update froxlor from git

froxlor_update.sh

#!/bin/bash
 
# Define your settings here
froxlor_dir="/var/www/froxlor"
backup_dir="/var/backups/hetznerftp/froxlor"
 
### DON'T CHANGE ANYTHING BELOW ###
now=$(date +"%Y_%m_%d_%H_%M")
 
if [ $# == 0 ]; then
	force="no"
else
	force=$1
fi
 
# FUNCTIONS #
function okay () {
        echo -en "\r"
        echo -e "[ \e[0;32mOK\e[0m ]"
}
 
echo "*** Froxlor Update Script 1.0 ***"
 
cd $froxlor_dir
 
# Read userdata.inc.php
froxlor_db=$(php -r 'include "lib/userdata.inc.php"; echo $sql["db"];')
db_host=$(php -r 'include "lib/userdata.inc.php"; echo $sql["host"];')
db_root_user=$(php -r 'include "lib/userdata.inc.php"; echo $sql_root[0]["user"];')
db_root_pw=$(php -r 'include "lib/userdata.inc.php"; echo $sql_root[0]["password"];')
 
# Check if we need to update before we do anything
git fetch origin > /dev/null
reslog=$(git log HEAD..origin/master --oneline)
if [[ "${reslog}" != "" ]] || [ $force == "--force" ]; then
	if [ $force == "--force" ]; then
		echo "Forcing update."
	else
		echo "There are updates on Github. Applying them now."
	fi
 
	echo -n "[ .. ] Backing up database to ${backup_dir}/database_${now}.sql"
	mysqldump -u $db_root_user -p$db_root_pw $froxlor_db > $backup_dir/database_$now.sql
	okay
 
	echo -n "[ .. ] Backing up userdata.inc.php"
	cp $froxlor_dir/lib/userdata.inc.php /tmp/
	okay
 
	echo -n "[ .. ] Updating froxlor from Github"
	git merge origin/master > /dev/null
	okay
 
	echo -n "[ .. ] Moving back userdata.inc.php"
	mv /tmp/userdata.inc.php $froxlor_dir/lib/
	okay
 
	echo -n "[ .. ] Fixing permissions"
	chown -R froxlorlocal:froxlorlocal $froxlor_dir
	okay
 
	echo "Update successfull."
else
	echo "Already up-to-date."
fi