Valentin Degenne vdegenne

Defining a channel

channel.js

import { Channel } from 'channel-library'

export const channel = new Channel()

Consuming

Install Chrome OS on a System (usb or dual boot)

Make sure you have wget, curl, dpkg, tar, cgpt and pv installed on your system (use yay -S vboot-utils to install cgpt on arch).
Download brunch
1. Run bash brunch-toolkit-main.sh (script from https://github.com/WesBosch/brunch-toolkit) and select "2) Compatibility Check". Note the codename (e.g. Rammus) then download the latest brunch release (the archive is saved in Downloads directory !)
2. If it didn't work, download the latest release from https://github.com/sebanc/brunch and save it in Downloads directory (no need to extract the archive).

General

First go on this page https://www.postgresql.org/download/linux/redhat/ and complete the form and follow the instructions.

Both the client and the server should be installed

sudo dnf install -y postgresql12
sudo dnf install -y postgresql12-server

Install postgresql 10 on Debian (stretch)

echo "deb [arch=amd64] http://apt.postgresql.org/pub/repos/apt/ stretch-pgdg main" > /etc/apt/sources.list.d/pgdg.list
curl -sSL https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add -
sudo apt update
sudo apt install -y postgresql-10 postgresql-10 postgresql10-contrib

After installation the server is already running the main instance :

	#!/usr/bin/bash

	pm_id=$(node <<EOF
	const pm2_processes = `pm2 jlist`;
	const pm2_process = pm2_processes.filter(proc => proc.pm2_env.pm_cwd === "`pwd`");
	if (pm2_process.length) {
	// one process found
	console.log(pm2_process[0].pm_id)
	process.exit(0);
	}

	import resolve from 'rollup-plugin-node-resolve'

	export default {
	input: './our-app.js',
	output: { file: './bundle.js', format: 'iife' },
	plugins: [resolve()]
	}

	import { LitElement, html } from 'lit-element'
	import '@material/mwc-dialog'
	import '@material/mwc-button'

	class OurApp extends LitElement {
	render() {
	return html`
	<mwc-dialog title="Are you sure ?" open @closed=${this.onDialogClose}>
	<div>are you sure to perform this action ?</div>
	<mwc-button slot=secondaryAction dialogAction=no></mwc-button>

	<!doctype html>
	<html>
	<head>
	<title>our app</title>
	<link href="https://fonts.googleapis.com/css?family=Roboto:300,400,500" rel="stylesheet">
	</head>
	<body>
	<our-app></our-app>
	<script src=bundle.js></script>
	</body>

	#!/usr/bin/env node

	const highFive = () => new Promise((res, rej) => {
	res('clap!');
	});

	(async function() {
	// 1. correct but prefer syntax 2
	await highFive()
	.then((res) => {

	[vdegenne /u/l/firewalld]$ docker run --rm --name pizz -p 80:8080 -e PG_HOST=DOCKER_HOST pizzajerry
	docker: Error response from daemon: driver failed programming external connectivity on endpoint pizz (6a66a1d6c68be59114f619f22d568645bb4d0f4efd195495a0292bf12720693a): (COMMAND_FAILED: '/usr/sbin/iptables -w2 -t nat -A DOCKER -p tcp -d 0/0 --dport 80 -j DNAT --to-destination 172.17.0.2:8080 ! -i docker0' failed: ).