acme-http-01-webroot.js | a Root project

Webroot Authentication + Let's Encrypt for Node.js - ACME http-01 challenges w/ ACME.js and Greenlock.js

Handles ACME http-01 challenges. Compatible with ACME.js and Greenlock.js. Passes acme-http-01-test.

Features

• Compatible
  • Let’s Encrypt v2.1 / ACME draft 18 (2019)
  • Works with your web root
    • Apache
    • Nginx
    • Lighttpd
  • ACME.js, Greenlock.js, and others
• Quality
  • node v6 compatible VanillaJS
  • < 150 lines of code
  • Zero Dependencies

Install

npm install --save acme-http-01-webroot

Usage

First you create an instance with your credentials:

var http01 = require('acme-http-01-webroot').create({
	webroot: '~/.local/tmp/acme-challenge' // default
});

Template example:

var http01 = require('acme-http-01-webroot').create({
	webroot: '/srv/www/{domain}/.well-known/acme-challenge'
});

Then you can use it with any compatible ACME library, such as Greenlock.js or ACME.js.

Greenlock.js

var Greenlock = require('greenlock-express');
var greenlock = Greenlock.create({
	challenges: {
		'http-01': http01
	}
	// ...
});

See Greenlock Express and/or Greenlock.js documentation for more details.

ACME.js

// TODO

See the ACME.js for more details.

Build your own

There are only 4 methods:

• init(config)
• set(opts)
• get(opts)
• remove(opts)

http01
	.set({
		identifier: { value: 'foo.example.co.uk' },
		token: 'xxxx'
		keyAuthorization: 'xxxx.yyyy'
	})
	.then(function() {
		console.log('Saved ACME key authorization file');
	})
	.catch(function(err) {
		console.error('Failed to save ACME key authorization file');
		console.error(err);
	});

See acme-http-01-test for more implementation details.

Tests

# node ./test.js domain-zone api-token
node ./test.js example.com xxxxxx

Authors

• AJ ONeal

See AUTHORS for contact info.

Legal

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Copyright 2019 AJ ONeal Copyright 2019 The Root Group LLC