Basic vanilla bash script to provision liquidprompt in Vagrant VMs

liquidprompt.sh

#!/bin/bash

if [ ! -f ~/runonce ] #here the check is on the root home directory
then
	echo ':::: setting up liquidprompt to vagrant machine ::::'

	echo "Installing liquidprompt..."
	cd /home/vagrant/
	git clone https://github.com/nojhan/liquidprompt.git
	source liquidprompt/liquidprompt

	echo "Setting up liquidprompt to the .bashrc folder"
	echo '# Only load Liquid Prompt in interactive shells, not from a script or from scp'  >> /home/vagrant/.bashrc
	echo '[[ $- = *i* ]] && source /home/vagrant/liquidprompt/liquidprompt' >> /home/vagrant/.bashrc
 
	touch ~/runonce
	
else
	echo "liquidprompt setup already performed."
fi