kambala yashwanth yashwanth2804

Run Puppeteer inside termux

Assumptions

You have termux installed and have sufficient permissions
You have loggedin as root user
You are okay with running Puppeteer inside a container (Alpine)

Gotchas

There is no build of Google Chrome available for ARM at this moment, so using chromium instead.
Installing chromium on Termux directly requires snap which is another big hurdle so alternively using alpine distro here.

1. Overview

This is an example of using module tls in NodeJS to create a client securely connecting to a TLS server.

It is a modified version from documentation about TLS, in which:

The server is a simple echo one. Clients connect to it, get the same thing back if they send anything to the server.
The server is a TLS-based server.
Clients somehow get the server's public key and use it to work securely with the server

2. Preparation

Option 1: Command-line download extension as zip and extract

extension_id=jifpbeccnghkjeaalbbjmodiffmgedin   # change this ID
curl -L -o "$extension_id.zip" "https://clients2.google.com/service/update2/crx?response=redirect&os=mac&arch=x86-64&nacl_arch=x86-64&prod=chromecrx&prodchannel=stable&prodversion=44.0.2403.130&x=id%3D$extension_id%26uc" 
unzip -d "$extension_id-source" "$extension_id.zip"

Thx to crxviewer for the magic download URL.

compile ffmpeg for arm https://github.com/fiorix/ffmpeg-arm
create youtube 'live event'. get rtmp url + session id
run this:

raspivid -o - -t 0 -vf -hf -fps 30 -b 6000000 | ffmpeg -re -ar 44100 -ac 2 -acodec pcm_s16le -f s16le -ac 2 -i /dev/zero -f h264 -i - -vcodec copy -acodec aac -ab 128k -g 50 -strict experimental -f flv rtmp://a.rtmp.youtube.com/live2/<SESSION>

you can tweak -b and -fps to your liking. the settings above work well for 1080p. by not specifying width or height we get the full 1920x1080 resolution from the raspi camera

	const axios = require('axios')

	/* ... */

	const params = new URLSearchParams()
	params.append('name', 'Akexorcist')
	params.append('age', '28')
	params.append('position', 'Android Developer')
	params.append('description', 'birthdate=25-12-1989&favourite=coding%20coding%20and%20coding&company=Nextzy%20Technologies&website=http://www.akexorcist.com/')
	params.append('awesome', true)

	class Toto
	{
	public void Main()
	{
	final DataFrame source = GetDataFrame();
	final String querySelectSQL = flattenSchema(source.schema(), null);

	source.registerTempTable("source");

	final DataFrame flattenData = sqlContext.sql("SELECT " + querySelectSQL + " FROM source")