Git production repo post-receive hook to automatically deploy code.

post-receive

#!/bin/bash
while read oldrev newrev ref
do
        if [[ $ref =~ .*/master$ ]];
        then
                echo "Master ref received, deploying master branch to production"
                git --work-tree=<Target dir from which static content will be served> --git-dir=<source bare repo dir> checkout -f && \
                echo "Success, master branch deployed!!" || \
                echo "Error while deploying master branch"
        fi
done