NOTE : Move the following lines to the top of .bashrc if yarn, npm or node these command not found

post-receive

#!/bin/bash
TARGET="/home/server/apps/pit-service"
GIT_DIR="/home/server/repos/pit-service.git"
BRANCH="master"

while read oldrev newrev ref
do
        # only checking out the master (or whatever branch you would like to deploy)
        if [ "$ref" = "refs/heads/$BRANCH" ];
        then
                echo "Ref $ref received. Deploying ${BRANCH} branch to production..."
                git --work-tree=$TARGET --git-dir=$GIT_DIR checkout -f $BRANCH
                cd $TARGET
                ls -l
                node -v
                echo "Deployment Successfully..."
        else
                echo "Ref $ref received. Doing nothing: only the ${BRANCH} branch may be deployed on this server."
        fi
done