Installs MongoDB in a Node JS environment with a REST API

mongo_node_install.sh

#!/bin/bash
#
# --------------------------------------------------------------------------------------------
# MongoDB install architecture
# --------------------------------------------------------------------------------------------
# Installs MongoDB in a Node JS environment with a REST API
#  - MongoDB
#  - NodeJS
#  - Node_module mongodb
#  - Node_module mongo-rest
#
# --------------------------------------------------------------------------------------------
# README
# --------------------------------------------------------------------------------------------
# - Upgrade distribution to Ubuntu 16.04 LTS: do-release-upgrade
# - Run this script: ./mongo_node_install.sh
# - Insure that MongoDB is running: systemctl restart mongod
# - Start mongodb-rest service: mongodb-rest&
#
# ~ tikenn

# Check for sudo
if ! [[ "$EUID" = 0 ]] ; then
    echo "Please run this script as super user (sudo)"
    exit 0
fi

# check for correct ubuntu distribution
if ! [[ $(lsb_release -r | grep -o -P "[0-9]{2}\.[0-9]{2}") = "16.04" ]] ; then
    echo "Please update system to ubuntu 16.04"
    exit 0
fi

# install git if not already on the system
if ! which git > /dev/null ; then
    apt-get install git
fi

# install mongo
apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv EA312927
echo "deb http://repo.mongodb.org/apt/ubuntu xenial/mongodb-org/3.2 multiverse" | sudo tee /etc/apt/sources.list.d/mongodb-org-3.2.list
apt-get update
apt-get install -y mongodb-org
systemctl start mongod

# install node js and npm
curl -sL https://deb.nodesource.com/setup_6.x | sudo -E bash -
apt-get update
apt-get install nodejs

# install mongodb driver for nodejs (just in case)
npm install -g mongodb

# install mongodb-rest service
git clone https://github.com/codecapers/mongodb-rest.git
cd mongodb-rest
npm install -g

# start mongodb-rest
mongodb-rest&