Git deploy post-receive hook

post-receive

#!/bin/bash

TARGET="/home/thomas_weng11/deploy-robopubs"
GIT_DIR="/home/thomas_weng11/robopubs.git"
BRANCH="master"

while read oldrev newrev ref
do
	# only checking out the branch to deploy
	if [[ $ref = refs/heads/"$BRANCH" ]];
	then
		echo "Ref $ref received. Deploying ${BRANCH} branch to prod..."
		git --work-tree="$TARGET" --git-dir="$GIT_DIR" checkout -f
		source /home/thomas_weng11/deploy-robopubs/robopubsenv/bin/activate
		pip install -r /home/thomas_weng11/deploy-robopubs/requirements.txt
		deactivate
		sudo systemctl reload-or-restart myproject.service
	else
		echo "Ref $ref received. Doing nothing: only the ${BRANCH} branch may be deployed on this server."
	fi
done