#!/bin/sh

if [ ! -d /git/.git ]; then
	echo "No repo found, emptying /git/ directory"
	rm -r /git/*
	echo "Cloning $GIT_REPO_URL into /git"
	git clone -b "$GIT_BRANCH" --single-branch "$GIT_REPO_URL" /git
else
	echo "Updating /git"
	git pull
fi