Carlos Justiniano cjus

const os = require('os');
let interfaces = os.networkInterfaces();
Object.keys(interfaces).
  forEach((interface) => {
    interfaces[interface].forEach((interfaceRecord)=>{
      if (interfaceRecord.family === 'IPv4') {
        console.log(`${interface}: ${interfaceRecord.address}`);
 }

Hydra Workshop Files

Hydra is an open source project which provides a set of tools that faciliate building distributed applications such as microservices.

These source files are part of the Hydra Workshop, an introduction to Hydra presented at Node and JavaScript meetups. The presentation slides can be found at: https://speakerdeck.com/cjus/building-microservices-using-hydra

Find out more about Hydra at: https://github.com/flywheelsports

You can share this gist using: https://goo.gl/AVW0lG

	{
	"version": "0.2.0",
	"configurations": [
	{
	"name": "Launch",
	"type": "node",
	"request": "launch",
	"program": "${workspaceFolder}/electron/main.js",
	"stopOnEntry": false,
	"args": [],

	const fs = require('fs');
	const path = require('path');
	const packageJson = require('./package.json');

	let filePath = path.join(__dirname, '/build/index.html');
	let html = fs.readFileSync(filePath, 'utf8');
	html = html.replace('<head>', `<head><base href="${packageJson.homepage}">`);
	fs.writeFileSync('build/index.html', html);

	export default (config, env, helpers) => {
	config.target = 'electron-renderer';
	if (env.production) {
	config.output.publicPath = env.pkg.homepage;
	let {plugin} = helpers.getPluginsByName(config, 'DefinePlugin')[0];
	plugin.definitions['PUBLIC_PATH'] = env.pkg.homepage;
	}
	};

	const startUrl = process.env.ELECTRON_START_URL \|\| url.format({
	pathname: path.join(__dirname, '/../build/index.html'),
	protocol: 'file:',
	slashes: true
	});
	win.loadURL(startUrl);

	const {app, BrowserWindow} = require('electron');
	const path = require('path');
	const url = require('url');

	// Keep a global reference of the window object, if you don't, the window will
	// be closed automatically when the JavaScript object is garbage collected.
	let win;

	/**
	* @name createWindow

	const net = require('net');
	const port = process.env.PORT ? (process.env.PORT - 100) : 5000;

	process.env.ELECTRON_START_URL = `http://localhost:${port}`;

	const client = new net.Socket();

	let startedElectron = false;
	const tryConnection = () => client.connect({port: port}, () => {
	client.end();

	#!/bin/bash
	COUNTER=$1
	while [ $COUNTER -gt 1 ]; do
	let COUNTER=COUNTER-1
	echo -ne "Seconds remaining: $COUNTER\033[0K\r"
	sleep 1
	done
	echo -ne "\033[0K\r"

	{
	"hydra": {
	"serviceName": "caller",
	"serviceDescription": "",
	"serviceIP": "",
	"servicePort": 0,
	"serviceType": "",
	"redis": {
	"url": "redis://localhost:6379/15"
	}