Super simple git post-receive hook for Node.js + nvm + npm + node-foreman + init (Ubuntu) deployment

post-receive

#!/usr/bin/env bash

set -u
set -e

export GIT_WORK_TREE="/var/www/example.com"
export NODE_VERSION="0.10"

echo "--> Checking out..."
git checkout -f

echo "--> Selecting Node version $NODE_VERSION"
. $HOME/.nvm/nvm.sh
nvm use $NODE_VERSION

echo "--> Installing libraries..."
cd "$GIT_WORK_TREE"
npm install

echo "--> Exporting Foreman files..."
node_modules/.bin/nf export -o /etc/init

echo "--> Restarting..."
stop foreman
start foreman