Bash script to cleanup all Joomla files and folders

cleanjoomla

#!/bin/bash

# cleanjoomla -- Script to delete all Joomla files and folders
#
# This scripts supports Joomla versions 2.5 - 3.x
#
# Copyright 2021 Rene Kreijveld - email@renekreijveld.nl
# This program is free software; you may redistribute it and/or modify it.
#
# Version history
# 1.0 Initial version
# 1.1 Added report option

# general variables
mypath=$(cd $(dirname ${0}); pwd -P)
myname=$(basename ${0})

# version
version=1.1

# show message function
showmessage()
{
	if [ "${silent}" == "no" ]
	then
		echo "$1"
	fi
}

# display usage information
usage() {
	echo ""
	echo "${myname} version ${version}, written by Rene Kreijveld."
	echo ""
	echo "Usage: ${myname} [-r] [-s] [-h]"
	echo ""
	echo "-r Report. Show all files and folders being deleted."
	echo "-s Silent. No progress messages will be shown."
	echo "-h Help. Display this info."
	echo ""
	exit 0
}

# process the arguments
silent="no"
report="no"
while getopts sh opt
do
	case "${opt}" in
		r)  report="yes"
			;;
		s)  silent="yes"
			;;
		h)  usage
			;;
		\?) echo "Invalid option: -$OPTARG" >&2
			exit 1
			;;
		:)  echo "Option -$OPTARG requires an argument." >&2
			exit 1
			;;
	esac
done

showmessage "${myname} version ${version}, written by Rene Kreijveld."

# Cleanup Joomla folders
showmessage "Deleting Joomla folders..."
for folder in administrator bin cache cli components images includes installation language layouts libraries logs media modules plugins templates templates tmp
do
	if [ -d ${folder} ]; then
		if [ "${report}" == "no" ]
		then
			echo ${folder}
		fi
		rm -rf ${folder}
	fi
done

# Cleanup Joomla files
showmessage "Deleting Joomla files..."
for file in .htaccess configuration.php htaccess.txt index.php joomla.xml LICENSE.txt README.txt robots.txt robots.txt.dist web.config.txt
do
	if [ -f ${file} ]; then
		if [ "${report}" == "no" ]
		then
			echo ${file}
		fi
		rm -f ${file}
	fi
done

# list leftovers
if [ "${silent}" == "no" ]
then
	showmessage "Cleanup finished, these files and folders are still left:"
	ls -la
fi