move source files to src folder,

move localdb to config folder,
consolidate vars.js with localdb,
move service scripts to service folder

.gitignore

@@ -1,4 +1,3 @@
 **/package-lock.json
 **/node_modules
-**/vars.js
 **/localdb.json

README.md

@@ -22,13 +22,14 @@ In Proxmox VE, follow the following steps:
 ## Installation - API
 1. Clone this repo onto `Client Host`
 2. Run `npm install` to initiaze the package requirements
-3. Copy `vars.js.template` as `vars.js` and modify the following values:
+3. Copy `localdb.json.template` as `localdb.json` and modify the following values:
     - pveAPI - the URI to the Proxmox API, ie `<proxmoxhost>:8006/api2/json` or `<proxmox URL>/api2/json` if Proxmox VE is behind a reverse proxy. 
     - hostname - the ProxmoxAAS-Client URL, ie `host.domain.tld`
 	- domain - the base domain for the client and proxmox, ie `domain.tld`
     - listenPort - the port you want the API to listen on, ie `8080`
     - pveAPIToken - the user(name), authentication realm, token id, and token secrey key (uuid)
-4. Start the service using `node .`, or call the provided shell script, or use the provided systemctl service script
+4. You may also wish to confuigure users at this point as well. An example user config is shown in the template.
+5. Start the service using `node .`, or call the provided shell script, or use the provided systemctl service script
 
 ## Installation - Reverse Proxy
 1. Configure nginx or preferred reverse proxy to reverse proxy the client. The configuration should include at least the following:

config/localdb.json.template

@@ -1,4 +1,16 @@
 {
+	"application": {
+		"pveAPI": "https://pve.mydomain/api2/json",
+		"pveAPIToken": {
+			"user": "proxmoxaas-api",
+			"realm": "pve",
+			"id": "token",
+			"uuid": "secret-key"
+		},
+		"listenPort": 80,
+		"hostname": "client.mydomain",
+		"domain": "mydomain"
+	},
 	"resources": {
 		"cores": {
 			"type": "numeric",

db.js

@@ -1,35 +0,0 @@
-import { readFileSync, writeFileSync } from "fs";
-
-class localdb {
-	#template = "localdb.json.template";
-	#filename = "localdb.json";
-	#data = null;
-	constructor() {
-		try {
-			this.load(this.#filename);
-		}
-		catch {
-			this.load(this.#template);
-			this.save(this.#filename);
-		}
-	}
-	load(path) {
-		this.#data = JSON.parse(readFileSync(path));
-	}
-	save(path) {
-		writeFileSync(path, JSON.stringify(this.#data));
-	}
-	getResourceConfig() {
-		return this.#data.resources;
-	}
-	getUserConfig(username) {
-		if (this.#data.users[username]) {
-			return this.#data.users[username];
-		}
-		else {
-			return null;
-		}
-	}
-}
-
-export const db = new localdb();

package.json

@@ -2,7 +2,7 @@
 	"name": "proxmoxaas-api",
 	"version": "0.0.1",
 	"description": "REST API for ProxmoxAAS",
-	"main": "main.js",
+	"main": "src/main.js",
 	"type": "module",
 	"dependencies": {
 		"axios": "^1.3.2",

src/db.js

@@ -0,0 +1,43 @@
+import { readFileSync, writeFileSync } from "fs";
+import { exit } from "process";
+
+class localdb {
+	#filename = "config/localdb.json";
+	#data = null;
+	constructor() {
+		try {
+			this.load(this.#filename);
+		}
+		catch {
+			console.log("Error: localdb.json was not found. Please follow the directions in the README to initialize localdb.json.");
+			exit(1);
+		}
+	}
+	load(path) {
+		this.#data = JSON.parse(readFileSync(path));
+	}
+	save(path) {
+		writeFileSync(path, JSON.stringify(this.#data));
+	}
+	getApplicationConfig() {
+		return this.#data.application;
+	}
+	getResourceConfig() {
+		return this.#data.resources;
+	}
+	getUserConfig(username) {
+		if (this.#data.users[username]) {
+			return this.#data.users[username];
+		}
+		else {
+			return null;
+		}
+	}
+}
+
+export const db = new localdb();
+export const pveAPI = db.getApplicationConfig().pveAPI;
+export const pveAPIToken = db.getApplicationConfig().pveAPIToken;
+export const listenPort = db.getApplicationConfig().listenPort;
+export const hostname = db.getApplicationConfig().hostname;
+export const domain = db.getApplicationConfig().domain;

src/main.js

@@ -3,12 +3,11 @@ import bodyParser from "body-parser";
 import cookieParser from "cookie-parser";
 import cors from "cors";
 import morgan from "morgan";
-import api from "./package.json" assert {type: "json"};
+import api from "../package.json" assert {type: "json"};
 
-import { pveAPIToken, listenPort, hostname, domain } from "./vars.js";
 import { requestPVE, handleResponse, getDiskInfo } from "./pve.js";
 import { checkAuth, approveResources, getUserResources } from "./utils.js";
-import { db } from "./db.js";
+import { db, pveAPIToken, listenPort, hostname, domain } from "./db.js";
 
 const app = express();
 app.use(bodyParser.urlencoded({ extended: true }));

src/pve.js

@@ -1,5 +1,5 @@
 import axios from 'axios';
-import { pveAPI, pveAPIToken } from "./vars.js";
+import { pveAPI, pveAPIToken } from "./db.js";
 
 export async function requestPVE(path, method, cookies, body = null, token = null) {
 	let url = `${pveAPI}${path}`;

vars.js.template

@@ -1,10 +0,0 @@
-export const pveAPI = "";
-export const pveAPIToken = {
-	user: "",
-	realm: "",
-	id: "",
-	uuid: ""
-};
-export const listenPort = 80;
-export const hostname = "";
-export const domain = "";