v3.0.5: update for greenlock express v3

lib/index.js

@@ -1,19 +1,19 @@
 'use strict';
 
-//var request;
-
 var defaults = {};
+var _memdb = {};
 
 module.exports.create = function(config) {
-	var memdb = config.cache || {};
+	var memdb = config.cache || _memdb;
 
 	return {
 		init: function(opts) {
 			//request = opts.request;
-			return null;
+			return Promise.resolve(null);
 		},
 
 		set: function(data) {
+			return Promise.resolve().then(function() {
 				// console.log('Add Key Auth URL', data);
 
 				var ch = data.challenge;
@@ -21,9 +21,11 @@ module.exports.create = function(config) {
 				memdb[key] = ch.keyAuthorization;
 
 				return null;
+			});
 		},
 
 		get: function(data) {
+			return Promise.resolve().then(function() {
 				// console.log('List Key Auth URL', data);
 
 				var ch = data.challenge;
@@ -34,9 +36,11 @@ module.exports.create = function(config) {
 				}
 
 				return null;
+			});
 		},
 
 		remove: function(data) {
+			return Promise.resolve().then(function() {
 				// console.log('Remove Key Auth URL', data);
 
 				var ch = data.challenge;
@@ -44,6 +48,7 @@ module.exports.create = function(config) {
 
 				delete memdb[key];
 				return null;
+			});
 		}
 	};
 };

package.json

@@ -1,9 +1,10 @@
 {
 	"name": "acme-http-01-standalone",
-	"version": "3.0.0",
+	"version": "3.0.5",
 	"description": "HTTP Authentication (In-Memory) for Let's Encrypt for Node.js - ACME http-01 challenges w/ ACME.js and Greenlock.js",
 	"main": "index.js",
 	"files": [
+		"*.js",
 		"lib",
 		"test.js"
 	],