Deploy Code via Bash Git Hub

deploy.sh

#!/bin/bash

# App Vars
GIT_DIR='~/user/code'
GIT_BRANCH='integration'
USER=`whoami`
GIT=`which git`

# Go to the Git Directory
cd $GIT_DIR
echo -e "[$(date +'%m-%d-%Y %T')] ${USER} pulling the code from Git."

#checkout to the branch & pull the code
branch=`$GIT checkout $GIT_BRANCH`
result=`$GIT pull`

# Check if new code comes after
if [ "$result" == "Already up-to-date." ]; then
    echo "[$(date +'%m-%d-%Y %T')] No Deployments. Code is already up-to-date."
else
    echo "[$(date +'%m-%d-%Y %T')] ${result} \n"
    rsync -au $GIT_DIR /var/www/project
    echo "[$(date +'%m-%d-%Y %T')] Deployment done \n"
fi

exit 0