core functionality implemented

.env_sample

@@ -1,13 +1,18 @@
-# NODE_ENV options: development | production
-NODE_ENV=dev
+# address and port this server will listen on
+LISTEN_ADDRESS=0.0.0.0
+LISTEN_PORT=8081
 
-DEV_PORT=8081
-PROD_PORT=8080
+# this address will be given to, and used by, IoT devices to connect to this server
+# use public address for devices to connect over the internet (will require port forwarding)
+# use private address for devices on your LAN
+SERVER_ADDRESS=192.168.0.3
 
-JWT_SECRET="TOP_SECRET"
+# this address will be given to, and used by, IoT devices to connect to your MQTT server
+MQTT_ADDRESS=192.168.0.3
+MQTT_PORT=1883
 
-# string starts with: mongodb+srv://
+# mongodb connection string - starts with: mongodb+srv://
 MONGODB_CONNECTION_STRING=
 
-MQTT_ADDRESS=
-MQTT_PORT=
+# JWT secret
+JWT_SECRET="TOP_SECRET"

.gitignore

@@ -1,3 +1,4 @@
-**/node_modules
+node_modules
 .env
-.vscode
+.vscode
+.vagrant

database/Vagrantfile

@@ -0,0 +1,22 @@
+# -*- mode: ruby -*-
+# vi: set ft=ruby :
+
+Vagrant.configure("2") do |config|
+  config.vm.box = "ubuntu/focal64"
+  config.vm.provider "virtualbox" do |v|
+    v.memory = 2048
+    v.cpus = 2
+    v.name = "MongoDB"
+  end
+
+  config.vm.network "forwarded_port", guest: 27017, host: 27017
+  config.vm.network "private_network", ip: "192.168.56.10"
+
+  config.vm.provision "shell", path: "mongo-bootstrap.sh"
+  config.vm.synced_folder "./shared", "/vagrant"
+
+  config.vm.provider :virtualbox do |v|
+    v.customize ["modifyvm", :id, "--uart1", "0x3F8", "4"]
+    v.customize ["modifyvm", :id, "--uartmode1", "file", File::NULL]
+  end
+end

database/mongo-bootstrap.sh

@@ -0,0 +1,49 @@
+#!/usr/bin/env bash
+
+# Adding Repo
+echo "-------------------------- ADDING REPO -------------------------------------"
+wget -qO - https://www.mongodb.org/static/pgp/server-5.0.asc | sudo apt-key add -
+echo "deb [ arch=amd64,arm64 ] https://repo.mongodb.org/apt/ubuntu focal/mongodb-org/5.0 multiverse" | sudo tee /etc/apt/sources.list.d/mongodb-org-5.0.list
+
+# Updating Package Index and Installing MongoDB-5
+echo "-------------------------- UPDATING PACKAGE INDEX -------------------------------------"
+sudo apt update
+
+echo "-------------------------- INSTALL PACKAGES --------------------------"
+sudo apt install -y mongodb-org net-tools
+
+# Start and Enable Mongod 
+echo "-------------------------- START & ENABLE MONGOD --------------------------"
+sudo systemctl enable --now mongod
+
+sleep 20
+
+# Create user
+echo "-------------------------- CREATE VAGRANT USER --------------------------"
+mongosh << BLK
+use admin
+db.createUser(
+{
+    user: "iothub",
+    pwd: "pass123",
+    roles: [
+              { role: "userAdminAnyDatabase", db: "iothub" },
+              { role: "readWriteAnyDatabase", db: "iothub" },
+              { role: "dbAdminAnyDatabase", db: "iothub" },
+              { role: "clusterAdmin", db: "iothub" }
+           ]
+})
+exit
+BLK
+
+
+## Enable Authorization
+
+sudo cat << EOB >> /etc/mongod.conf
+#security:
+security:
+    authorization: "enabled"
+EOB
+
+echo "-------------------------- RESTARTED MONGOD --------------------------"
+sudo systemctl restart mongod