Setup post-receive hooks to checkout code to a webroot folder when pushing to a remote repo

gistfile1.sh

STAGE_PATH=$1
REPO_PATH=$2
clear
echo 'Git Setup'
echo ''

echo '+--------------------------------------------------------+'
echo '| Setting up deployment repo                             |'
echo '|--------------------------------------------------------|'
printf "| Repo Dir: "
printf '%42s' "$REPO_PATH "
printf "\n| Staging Dir: "
printf '%42s' "$STAGE_PATH "
echo '|                                                        |'
echo '+--------------------------------------------------------+'
echo ''
echo ''    
echo ' + creating staging directory: ' $STAGE_PATH
    mkdir $STAGE_PATH
echo '...done'
echo ''
echo ' + creating repository directory: ' $REPO_PATH
    mkdir $REPO_PATH
echo '..done'
echo ''    
    cd $REPO_PATH
echo ' + intializing repository with working path: ' $STAGE_PATH
    git --git-dir=. --work-tree=$STAGE_PATH init
    git config receive.denycurrentbranch ignore
echo '...done.'
    
echo ''
echo ''
echo '+--------------------------------------------------------+'
echo '| Creating post receive hooks                            |'
echo '+--------------------------------------------------------+'
rm -rf hooks/post-receive
    echo "#!/bin/sh" >> hooks/post-receive
    echo "export GIT_DIR=$(pwd)" >> hooks/post-receive
    echo "cd $STAGE_PATH" >> hooks/post-receive
    echo "git checkout -f master" >> hooks/post-receive
    echo "git submodule init" >> hooks/post-receive
    echo "git submodule update" >> hooks/post-receive
echo '...done'
    
echo ''
echo ''
echo '+--------------------------------------------------------+'
echo '| Updating callback script permissions                   |'
echo '+--------------------------------------------------------+'
    chmod +x hooks/post-receive
echo '...done'
echo ''
echo ''
echo '+--------------------------------------------------------+'
echo '| SETUP COMPLETE                                         |'
echo '+--------------------------------------------------------+'
echo ''
echo ''