+ System Controller

+ Mail MOdel
+ Config Updates

config.example.json

@@ -2,7 +2,8 @@
     "options": {
         "parallel_nodes": 2,
         "parallel_node_tasks": 5,
-        "separate_into_tables": false
+        "separate_into_tables": false,
+        "mysql_dump_settings": "--no-comments"
     },
 
     "smtp": {

src/app.ts

@@ -1,4 +1,7 @@
 
+import { SystemControl } from "./models/SystemController";
+
+(global as any).logger = new SystemControl();
 
 /**
  * The main function to run the program with

src/helper/config.ts

@@ -1,7 +1,7 @@
 /**
  * A Collection of settings
  */
-interface ConfigOptions {
+export interface ConfigOptions {
     /**
      * The number of nodes that will be ran in parallel, 
      * if the number of nodes is smaller than the parallels, 
@@ -20,12 +20,17 @@ interface ConfigOptions {
      * to only export tables.
      */
     separate_into_tables: boolean,
+
+    /**
+     * A string of CLI options for the mysql dump command
+     */
+    mysql_dump_settings: string,
 }
 
 /**
  * Basic configuration interface for the mailer
  */
-interface SMTPConfig {
+export interface SMTPConfig {
     /**
      * The email address to globally use for sending 
      * out email from.
@@ -46,14 +51,14 @@ interface SMTPConfig {
     /**
      * The port to send to, common ports are 465 ( ssl ), 587 for TLS
      */
-    port       : string,
+    port       : number,
     /**
      * Secure Connection
      */
     ssl        : boolean,
 }
 
-interface NodeConnectionMail {
+export interface NodeConnectionMail {
     /**
      * Enable or disable email sending
      */
@@ -68,7 +73,7 @@ interface NodeConnectionMail {
     email_cc: Array<string>,
 }
 
-interface DatabaseFilter {
+export interface DatabaseFilter {
     /**
      * A filter where anything inside of it is going to be ignored
      */
@@ -82,7 +87,7 @@ interface DatabaseFilter {
 /**
  * A Node Connection for the database backup
  */
-interface NodeConnection {
+export interface NodeConnection {
     /**
      * The name for the connection to be identified by
      */
@@ -117,7 +122,7 @@ interface NodeConnection {
     databases?: DatabaseFilter
 }
 
-interface ConfigObject {
+export interface ConfigObject {
     /**
      * A list of global settings for the behaviour
      * of the exporter

src/models/MailModel.ts

@@ -1,4 +1,4 @@
-import {getConfig} from "../helper/config";
+import {getConfig, NodeConnectionMail} from "../helper/config";
 import nodemailer from "nodemailer";
 
 const config = getConfig();
@@ -12,6 +12,8 @@ function getTransporter() : nodemailer.Transporter {
     // Generate the transporter
     const transporter = nodemailer.createTransport({
         host: config?.smtp.host,
+        port: config?.smtp.port,
+        secure: config?.smtp.ssl,
         auth: {
             user: config?.smtp.username,
             pass: config?.smtp.password,
@@ -22,15 +24,24 @@ function getTransporter() : nodemailer.Transporter {
     return transporter;
 }
 
-export async function sendMail(mailContent: string, toAddress: string, ccAddresses?: Array<string>) {
+/**
+ * Send out an email with the config details.
+ */
+export async function sendMail(mailContent: string, toAddress: string, nodeConfig: NodeConnectionMail, ccAddresses?: Array<string>) {
 
     // Get the transporter
     const transporter = getTransporter();
 
-    await new Promise((_r, _e) => {
-        transporter.sendMail({
+    // Generate the mail options
+    const mailOptions : nodemailer.SendMailOptions = {
+        from: config?.smtp.email_from,
+        to: nodeConfig.email_to,
+        cc: nodeConfig.email_cc,
+        html: mailContent,
+    }
 
-        }, (err, info) => {
+    await new Promise((_r, _e) => {
+        transporter.sendMail(mailOptions, (err, info) => {
             
         })
     })

src/models/SystemController.ts

@@ -0,0 +1,92 @@
+function formatDate(d : Date) : string {
+
+    let day    = (String(d.getDate() + 1)).padStart(2, "0")
+    let month  = (String(d.getMonth())).padStart(2, "0");
+    let year   = (String(d.getFullYear()));
+
+    let hour   = (String(d.getHours())).padStart(2, "0");
+    let minute = (String(d.getMinutes())).padStart(2, "0");
+
+    // Return the formatted datye
+    return `${day}/${month}/${year} ${hour}:${minute}`;
+}
+
+
+class logMessage {
+
+    ts: Date;
+    origin: string;
+    message: string;
+
+    constructor( message: string, origin: string = "Unknown", ts?: Date ) {
+        
+        // Initialize the date as the current date
+        if ( !ts ) ts = new Date();
+
+        // Initialize the log message's data
+        this.ts      = ts;
+        this.origin  = origin;
+        this.message = message;
+    }
+
+    /**
+     * Get the log as a string
+     * @returns A string representation fo the log message
+     */
+    toString() : string {
+        // Get the formatted date
+        let dateFormatted = formatDate(this.ts);
+
+        // return the formatted message
+        return `[${dateFormatted}][${this.origin}]: ${this.message}`;
+    }
+
+}
+
+class Logger {
+
+    // An array of logs to represent in an email
+    logData : Array<logMessage>;
+
+    constructor() {
+        // Initialize an array of logs
+        this.logData = [];
+    }
+
+    sendEmailLog() : void{
+
+    }
+
+}
+
+export class SystemControl {
+    // The main logger of the system
+    log: Logger;
+
+    constructor() {
+        // Create an instance of the logger
+        this.log = new Logger();
+    }
+
+
+
+    /**
+     * Send out a panic message and end the process
+     * @param message The panic message
+     */
+    async panic(message: string) : Promise<void> {
+        // Send out the error message
+        console.error(message);
+
+        // End the process
+        this.endProcess();
+    }
+
+    async endProcess(exitCode : number = 100): Promise<void> {
+        
+
+        // Exit the process
+        process.exit(exitCode);
+    }
+
+}