Download and extract WordPress to web server

wordpress-installer.sh

#!/bin/bash
# set -xv
# by Chris Baldelomar
#
# Instructions
# > cd /web/server/path/public_html
# > curl -O {Gist URL} && chmod +x wordpress-installer.sh && ./wordpress-installer.sh
# DONE

src="https://wordpress.org/latest.zip"
install=true

if [ "$install" = true ] ; then
	# remove all files but leave folders
	find . -type f -not -name 'wordpress.sh' -exec rm -f {} \;
	find . -type d -name 'wp-content' -name 'wp-includes' -name 'wp-admin' -exec rm -f {} \;

	# remove and known folders
	if [ -d "wordpress" ]; then
		rm -r wordpress
	fi
	if [ -d "wp-admin" ]; then
		rm -r wp-admin
	fi
	if [ -d "wp-includes" ]; then
		rm -r wp-includes
	fi
	if [ -d "wp-content" ]; then
		rm -r wp-content
	fi

	# download, unzip, and remove zip
	curl -L -o wordpress-latest.zip $src
	unzip -qo wordpress-latest.zip
	rm wordpress-latest.zip

	# move content into current directory
	mv wordpress/* .
	rm -r wordpress

	# set proper permissions
	find . -type f -exec chmod 644 {} \;
	find . -type d -exec chmod 755 {} \;

	if [ -f "wordpress-installer.sh" ]; then
		rm wordpress-installer.sh
	fi

fi