support init(deps)

node.js

@@ -464,24 +464,48 @@ ACME._chooseChallenge = function(options, results) {
 
 	return challenge;
 };
+ACME._depInit = function(me, options) {
+	if ('function' !== typeof options.init) {
+		options.init = function() {
+			return Promise.resolve(null);
+		};
+	}
+	// back/forwards-compat
+	return ACME._wrapCb(
+		me,
+		options,
+		'init',
+		{ type: '*', request: me._request },
+		'null'
+	);
+};
 ACME._getZones = function(me, options, dnsHosts) {
 	if ('function' !== typeof options.getZones) {
 		options.getZones = function() {
 			return Promise.resolve([]);
 		};
 	}
-	return new Promise(function(resolve, reject) {
-		var challenge = { type: 'dns-01', dnsHosts: dnsHosts };
+	var challenge = { type: 'dns-01', dnsHosts: dnsHosts, request: me._request };
 	// back/forwards-compat
 	challenge.challenge = challenge;
+	return ACME._wrapCb(
+		me,
+		options,
+		'getZones',
+		challenge,
+		'an array of zone names'
+	);
+};
+
+ACME._wrapCb = function(me, options, _name, stuff, _desc) {
+	return new Promise(function(resolve, reject) {
 		try {
-			if (options.getZones.length <= 1) {
-				options
-					.getZones(challenge)
+			if (options[_name].length <= 1) {
+				return Promise.resolve(options[_name](stuff))
 					.then(resolve)
 					.catch(reject);
-			} else if (2 === options.getZones.length) {
-				options.getZones(challenge, function(err, zonenames) {
+			} else if (2 === options[_name].length) {
+				options[_name](stuff, function(err, zonenames) {
 					if (err) {
 						reject(err);
 					} else {
@@ -490,7 +514,7 @@ ACME._getZones = function(me, options, dnsHosts) {
 				});
 			} else {
 				throw new Error(
-					'options.getZones should accept opts and Promise an array of zone names'
+					'options.' + _name + ' should accept opts and Promise ' + _desc
 				);
 			}
 		} catch (e) {
@@ -498,6 +522,7 @@ ACME._getZones = function(me, options, dnsHosts) {
 		}
 	});
 };
+
 function newZoneRegExp(zonename) {
 	// (^|\.)example\.com$
 	// which matches:
@@ -577,8 +602,9 @@ ACME._challengeToAuth = function(me, options, request, challenge, dryrun) {
 			.replace(/\.$/, '');
 	}
 
-	// for backwards compat
+	// for backwards/forwards compat
 	auth.challenge = auth;
+	auth.request = me._request;
 	return auth;
 };
 
@@ -1071,6 +1097,7 @@ ACME._getCertificate = function(me, options) {
 				.toString('hex') + d
 		);
 	});
+	return ACME._depInit(me, options, dnsHosts).then(function(zonenames) {
 		return ACME._getZones(me, options, dnsHosts).then(function(zonenames) {
 			options.zonenames = zonenames;
 			// Do a little dry-run / self-test
@@ -1211,7 +1238,9 @@ ACME._getCertificate = function(me, options) {
 								if (!auth) {
 									return;
 								}
-							return ACME._postChallenge(me, options, auth).then(challengeNext);
+								return ACME._postChallenge(me, options, auth).then(
+									challengeNext
+								);
 							}
 
 							// First we set every challenge
@@ -1234,7 +1263,11 @@ ACME._getCertificate = function(me, options) {
 										console.debug('acme-v2: order was finalized');
 									}
 									return me
-									._request({ method: 'GET', url: me._certificate, json: true })
+										._request({
+											method: 'GET',
+											url: me._certificate,
+											json: true
+										})
 										.then(function(resp) {
 											if (me.debug) {
 												console.debug(
@@ -1264,6 +1297,7 @@ ACME._getCertificate = function(me, options) {
 				});
 			});
 		});
+	});
 };
 
 ACME.create = function create(me) {

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "acme-v2",
-	"version": "1.8.1",
+	"version": "1.8.2",
 	"description": "A lightweight library for getting Free SSL certifications through Let's Encrypt, using the ACME protocol.",
 	"homepage": "https://git.coolaj86.com/coolaj86/acme-v2.js",
 	"main": "node.js",