post-checkout hook for changing an appsetting in web.config upon checkout

post-checkout

#!/bin/sh
#Git hook parameters
prevHEAD=$1                                                                      
newHEAD=$2                                                                       
checkoutType=$3

if [ $checkoutType -eq 1 ]
then
	#Set variable with name of Branch
	BRANCH=$(git rev-parse --abbrev-ref HEAD)

	#Create the branch folder if it doesn't exist
	mkdir -p "app_data/courier/branch"

	#Remove the umbraco.config file when switching branches
	rm -f app_data/umbraco.config

	#Remove files in the branch folder
	rm -rf app_data/courier/branch/*

	#Write current branch name to the branch folder
	echo '' > app_data/courier/branch/$BRANCH
fi