yay for backwards compat tested and working

README.md

@@ -31,27 +31,52 @@ Todo
 * export http and dns challenge tests
 * support ECDSA keys
 
+## Let's Encrypt Directory URLs
+
+```
+# Production URL
+https://acme-v02.api.letsencrypt.org/directory
+```
+
+```
+# Staging URL
+https://acme-staging-v02.api.letsencrypt.org/directory
+```
+
 ## API
 
 ```
-var ACME = require('acme-v2.js').ACME.create({
+var ACME = require('acme-v2').ACME.create({
   RSA: require('rsa-compat').RSA
+
+  // other overrides
+, request: require('request')
+, promisify: require('util').promisify
+
+  // used for constructing user-agent
+, os: require('os')
+, process: require('process')
+
+  // used for overriding the default user-agent
+, userAgent: 'My custom UA String'
+, getUserAgentString: function (deps) { return 'My custom UA String'; }
 });
 ```
 
 ```javascript
 // Accounts
-ACME.registerNewAccount(options, cb)        // returns "regr" registration data
+ACME.accounts.create(options)                 // returns Promise<regr> registration data
 
     { email: '<email>'                        //    valid email (server checks MX records)
     , accountKeypair: {                       //    privateKeyPem or privateKeyJwt
         privateKeyPem: '<ASCII PEM>'
       }
-    , agreeToTerms: fn (tosUrl, cb) {}        //    must specify agree=tosUrl to continue (or falsey to end)
+    , agreeToTerms: fn (tosUrl) {}            //    returns Promise with tosUrl
     }
 
+
 // Registration
-ACME.getCertificate(options, cb)            // returns (err, pems={ privkey (key), cert, chain (ca) })
+ACME.certificates.create(options)             // returns Promise<pems={ privkey (key), cert, chain (ca) }>
 
     { newAuthzUrl: '<url>'                    //    specify acmeUrls.newAuthz
     , newCertUrl: '<url>'                     //    specify acmeUrls.newCert
@@ -64,20 +89,19 @@ ACME.getCertificate(options, cb)            // returns (err, pems={ privkey (key
       }
     , domains: [ 'example.com' ]
 
-    , setChallenge: fn (hostname, key, val, cb)
+    , setChallenge: fn (hostname, key, val)   // return Promise
-    , removeChallenge: fn (hostname, key, cb)
+    , removeChallenge: fn (hostname, key)     // return Promise
     }
 
+
 // Discovery URLs
-ACME.getAcmeUrls(acmeDiscoveryUrl, cb)      // returns (err, acmeUrls={newReg,newAuthz,newCert,revokeCert})
+ACME.init(acmeDirectoryUrl)                   // returns Promise<acmeUrls={keyChange,meta,newAccount,newNonce,newOrder,revokeCert}>
 ```
 
 Helpers & Stuff
 
 ```javascript
 // Constants
-ACME.productionServerUrl                // https://acme-v02.api.letsencrypt.org/directory
-ACME.stagingServerUrl                   // https://acme-staging-v02.api.letsencrypt.org/directory
 ACME.acmeChallengePrefix                // /.well-known/acme-challenge/
 ```
 

compat.js

@@ -0,0 +1,53 @@
+'use strict';
+
+var ACME2 = require('./').ACME;
+
+function resolveFn(cb) {
+  return function (val) {
+    // nextTick to get out of Promise chain
+    process.nextTick(function () { cb(null, val); });
+  };
+}
+function rejectFn(cb) {
+  return function (err) {
+    console.log('reject something or other:');
+    console.log(err.stack);
+    // nextTick to get out of Promise chain
+    process.nextTick(function () { cb(err); });
+  };
+}
+
+function create(deps) {
+  deps.LeCore = {};
+  var acme2 = ACME2.create(deps);
+  acme2.registerNewAccount = function (options, cb) {
+    acme2.accounts.create(options).then(resolveFn(cb), rejectFn(cb));
+  };
+  acme2.getCertificate = function (options, cb) {
+    acme2.certificates.create(options).then(resolveFn(cb), rejectFn(cb));
+  };
+  acme2.getAcmeUrls = function (options, cb) {
+    acme2.init(options).then(resolveFn(cb), rejectFn(cb));
+  };
+  acme2.stagingServerUrl = module.exports.defaults.stagingServerUrl;
+  acme2.productionServerUrl = module.exports.defaults.productionServerUrl;
+  return acme2;
+}
+
+module.exports.ACME = { };
+module.exports.defaults = {
+  productionServerUrl:    'https://acme-v02.api.letsencrypt.org/directory'
+, stagingServerUrl:       'https://acme-staging-v02.api.letsencrypt.org/directory'
+, knownEndpoints:         [ 'keyChange', 'meta', 'newAccount', 'newNonce', 'newOrder', 'revokeCert' ]
+, challengeTypes:         [ 'http-01', 'dns-01' ]
+, challengeType:          'http-01'
+, keyType:                'rsa' // ecdsa
+, keySize:                2048 // 256
+};
+Object.keys(module.exports.defaults).forEach(function (key) {
+  module.exports.ACME[key] = module.exports.defaults[key];
+});
+Object.keys(ACME2).forEach(function (key) {
+  module.exports.ACME[key] = ACME2[key];
+  module.exports.ACME.create = create;
+});

node.js

@@ -6,79 +6,41 @@
 'use strict';
 /* globals Promise */
 
-var defaults = {
+var ACME = module.exports.ACME = {};
-  productionServerUrl:    'https://acme-v02.api.letsencrypt.org/directory'
-, stagingServerUrl:       'https://acme-staging-v02.api.letsencrypt.org/directory'
-, acmeChallengePrefix:    '/.well-known/acme-challenge/'
-, knownEndpoints:         [ 'keyChange', 'meta', 'newAccount', 'newNonce', 'newOrder', 'revokeCert' ]
-, challengeType:          'http-01' // dns-01
-, keyType:                'rsa' // ecdsa
-, keySize:                2048 // 256
-};
 
-function create(deps) {
+ACME.acmeChallengePrefix = '/.well-known/acme-challenge/';
-  if (!deps) { deps = {}; }
-  deps.LeCore = {};
-  deps.pkg = deps.pkg || require('./package.json');
-  deps.os = deps.os || require('os');
-  deps.process = deps.process || require('process');
 
+ACME._getUserAgentString = function (deps) {
   var uaDefaults = {
       pkg: "Greenlock/" + deps.pkg.version
-    , os: " (" + deps.os.type() + "; " + deps.process.arch + " " + deps.os.platform() + " " + deps.os.release() + ")"
+    , os: "(" + deps.os.type() + "; " + deps.process.arch + " " + deps.os.platform() + " " + deps.os.release() + ")"
-    , node: " Node.js/" + deps.process.version
+    , node: "Node.js/" + deps.process.version
     , user: ''
   };
-  //var currentUAProps;
 
-  function getUaString() {
+  var userAgent = [];
-    var userAgent = '';
 
   //Object.keys(currentUAProps)
   Object.keys(uaDefaults).forEach(function (key) {
-      userAgent += uaDefaults[key];
+    if (uaDefaults[key]) {
-      //userAgent += currentUAProps[key];
+      userAgent.push(uaDefaults[key]);
-    });
-
-    return userAgent.trim();
-  }
-
-  function getRequest(opts) {
-    if (!opts) { opts = {}; }
-
-    return deps.request.defaults({
-      headers: {
-        'User-Agent': opts.userAgent || getUaString()
     }
   });
-  }
 
-  var RSA = deps.RSA || require('rsa-compat').RSA;
+  return userAgent.join(' ').trim();
-  deps.request = deps.request || require('request');
+};
-  deps.promisify = deps.promisify || require('util').promisify;
+ACME._directory = function (me) {
-
+  return me._request({ url: me.directoryUrl, json: true });
-  var directoryUrl = deps.directoryUrl || defaults.stagingServerUrl;
+};
-  var request = deps.promisify(getRequest({}));
+ACME._getNonce = function (me) {
-
-  var acme2 = {
-    getAcmeUrls: function (_directoryUrl) {
-      var me = this;
-      return request({ url: _directoryUrl || directoryUrl, json: true }).then(function (resp) {
-        me._directoryUrls = resp.body;
-        me._tos = me._directoryUrls.meta.termsOfService;
-        return me._directoryUrls;
-      });
-    }
-  , getNonce: function () {
-      var me = this;
   if (me._nonce) { return new Promise(function (resolve) { resolve(me._nonce); return; }); }
-      return request({ method: 'HEAD', url: me._directoryUrls.newNonce }).then(function (resp) {
+  return me._request({ method: 'HEAD', url: me._directoryUrls.newNonce }).then(function (resp) {
     me._nonce = resp.toJSON().headers['replay-nonce'];
     return me._nonce;
   });
-    }
+};
-    // ACME RFC Section 7.3 Account Creation
+// ACME RFC Section 7.3 Account Creation
-    /*
+/*
  {
    "protected": base64url({
      "alg": "ES256",
@@ -96,17 +58,15 @@ function create(deps) {
    }),
    "signature": "RZPOnYoPs1PhjszF...-nh6X1qtOFPB519I"
  }
-    */
+*/
-  , registerNewAccount: function (options) {
+ACME._registerAccount = function (me, options) {
-      var me = this;
+  console.log('[acme-v2] accounts.create');
 
-      console.log('[acme-v2] registerNewAccount');
+  return ACME._getNonce(me).then(function () {
-
-      return me.getNonce().then(function () {
     return new Promise(function (resolve, reject) {
 
-          function agree(err, tosUrl) {
+      function agree(tosUrl) {
-            if (err) { reject(err); return; }
+        var err;
         if (me._tos !== tosUrl) {
           err = new Error("You must agree to the ToS at '" + me._tos + "'");
           err.code = "E_AGREE_TOS";
@@ -114,14 +74,14 @@ function create(deps) {
           return;
         }
 
-            var jwk = RSA.exportPublicJwk(options.accountKeypair);
+        var jwk = me.RSA.exportPublicJwk(options.accountKeypair);
         var body = {
           termsOfServiceAgreed: tosUrl === me._tos
         , onlyReturnExisting: false
         , contact: [ 'mailto:' + options.email ]
         };
         if (options.externalAccount) {
-              body.externalAccountBinding = RSA.signJws(
+          body.externalAccountBinding = me.RSA.signJws(
             options.externalAccount.secret
           , undefined
           , { alg: "HS256"
@@ -132,7 +92,7 @@ function create(deps) {
           );
         }
         var payload = JSON.stringify(body);
-            var jws = RSA.signJws(
+        var jws = me.RSA.signJws(
           options.accountKeypair
         , undefined
         , { nonce: me._nonce
@@ -143,11 +103,11 @@ function create(deps) {
         , new Buffer(payload)
         );
 
-            console.log('[acme-v2] registerNewAccount JSON body:');
+        console.log('[acme-v2] accounts.create JSON body:');
         delete jws.header;
         console.log(jws);
         me._nonce = null;
-            return request({
+        return me._request({
           method: 'POST'
         , url: me._directoryUrls.newAccount
         , headers: { 'Content-Type': 'application/jose+json' }
@@ -160,15 +120,27 @@ function create(deps) {
           console.log(resp.toJSON());
           me._kid = location;
           return resp.body;
-            }).then(resolve);
+        }).then(resolve, reject);
       }
 
       console.log('[acme-v2] agreeToTerms');
-          options.agreeToTerms(me._tos, agree);
+      if (1 === options.agreeToTerms.length) {
-        });
+        return options.agreeToTerms(me._tos).then(agree, reject);
+      }
+      else if (2 === options.agreeToTerms.length) {
+        return options.agreeToTerms(me._tos, function (err, tosUrl) {
+          if (!err) { agree(tosUrl); return; }
+          reject(err);
         });
       }
-    /*
+      else {
+        reject(new Error('agreeToTerms has incorrect function signature.'
+          + ' Should be fn(tos) { return Promise<tos>; }'));
+      }
+    });
+  });
+};
+/*
  POST /acme/new-order HTTP/1.1
  Host: example.com
  Content-Type: application/jose+json
@@ -187,79 +159,68 @@ function create(deps) {
    }),
    "signature": "H6ZXtGjTZyUnPeKn...wEA4TklBdh3e454g"
  }
-    */
+*/
-  , _getChallenges: function (options, auth) {
+ACME._getChallenges = function (me, options, auth) {
   console.log('\n[DEBUG] getChallenges\n');
-      return request({ method: 'GET', url: auth, json: true }).then(function (resp) {
+  return me._request({ method: 'GET', url: auth, json: true }).then(function (resp) {
     return resp.body;
   });
-    }
+};
-    // https://tools.ietf.org/html/draft-ietf-acme-acme-10#section-7.5.1
+ACME._wait = function wait(ms) {
-  , _postChallenge: function (options, identifier, ch) {
+  return new Promise(function (resolve) {
-      var me = this;
+    setTimeout(resolve, (ms || 1100));
-
+  });
+};
+// https://tools.ietf.org/html/draft-ietf-acme-acme-10#section-7.5.1
+ACME._postChallenge = function (me, options, identifier, ch) {
   var body = { };
 
   var payload = JSON.stringify(body);
 
-      var thumbprint = RSA.thumbprint(options.accountKeypair);
+  var thumbprint = me.RSA.thumbprint(options.accountKeypair);
   var keyAuthorization = ch.token + '.' + thumbprint;
   //   keyAuthorization = token || '.' || base64url(JWK_Thumbprint(accountKey))
   //   /.well-known/acme-challenge/:token
 
   return new Promise(function (resolve, reject) {
-        if (options.setupChallenge) {
+    function failChallenge(err) {
-          options.setupChallenge(
-            { identifier: identifier
-            , hostname: identifier.value
-            , type: ch.type
-            , token: ch.token
-            , thumbprint: thumbprint
-            , keyAuthorization: keyAuthorization
-            , dnsAuthorization: RSA.utils.toWebsafeBase64(
-                require('crypto').createHash('sha256').update(keyAuthorization).digest('base64')
-              )
-            }
-          , testChallenge
-          );
-        } else {
-          options.setChallenge(identifier.value, ch.token, keyAuthorization, testChallenge);
-        }
-
-        function testChallenge(err) {
       if (err) { reject(err); return; }
+      testChallenge();
+    }
 
+    function testChallenge() {
       // TODO put check dns / http checks here?
       // http-01: GET https://example.org/.well-known/acme-challenge/{{token}} => {{keyAuth}}
       // dns-01: TXT _acme-challenge.example.org. => "{{urlSafeBase64(sha256(keyAuth))}}"
 
-          function wait(ms) {
-            return new Promise(function (resolve) {
-              setTimeout(resolve, (ms || 1100));
-            });
-          }
-
       function pollStatus() {
         console.log('\n[DEBUG] statusChallenge\n');
-            return request({ method: 'GET', url: ch.url, json: true }).then(function (resp) {
+        return me._request({ method: 'GET', url: ch.url, json: true }).then(function (resp) {
           console.error('poll: resp.body:');
           console.error(resp.body);
 
           if ('pending' === resp.body.status) {
             console.log('poll: again');
-                return wait().then(pollStatus);
+            return ACME._wait(1 * 1000).then(pollStatus);
           }
 
           if ('valid' === resp.body.status) {
             console.log('poll: valid');
             try {
-                  if (options.teardownChallenge) {
+              if (1 === options.removeChallenge.length) {
-                    options.teardownChallenge(
+                options.removeChallenge(
                   { identifier: identifier
                   , type: ch.type
                   , token: ch.token
                   }
-                    , function () {}
+                ).then(function () {}, function () {});
+              } else if (2 === options.removeChallenge.length) {
+                options.removeChallenge(
+                  { identifier: identifier
+                  , type: ch.type
+                  , token: ch.token
+                  }
+                , function (err) { return err; }
                 );
               } else {
                 options.removeChallenge(identifier.value, ch.token, function () {});
@@ -286,14 +247,14 @@ function create(deps) {
       //console.log('\n[DEBUG] stop to fix things\n'); return;
 
       function post() {
-            var jws = RSA.signJws(
+        var jws = me.RSA.signJws(
           options.accountKeypair
         , undefined
         , { nonce: me._nonce, alg: 'RS256', url: ch.url, kid: me._kid }
         , new Buffer(payload)
         );
         me._nonce = null;
-            return request({
+        return me._request({
           method: 'POST'
         , url: ch.url
         , headers: { 'Content-Type': 'application/jose+json' }
@@ -302,30 +263,57 @@ function create(deps) {
           me._nonce = resp.toJSON().headers['replay-nonce'];
           console.log('respond to challenge: resp.body:');
           console.log(resp.body);
-              return wait().then(pollStatus).then(resolve, reject);
+          return ACME._wait(1 * 1000).then(pollStatus).then(resolve, reject);
         });
       }
 
-          return wait(20 * 1000).then(post);
+      return ACME._wait(1 * 1000).then(post);
+    }
+
+    try {
+      if (1 === options.setChallenge.length) {
+        options.setChallenge(
+          { identifier: identifier
+          , hostname: identifier.value
+          , type: ch.type
+          , token: ch.token
+          , thumbprint: thumbprint
+          , keyAuthorization: keyAuthorization
+          , dnsAuthorization: me.RSA.utils.toWebsafeBase64(
+              require('crypto').createHash('sha256').update(keyAuthorization).digest('base64')
+            )
+          }
+        ).then(testChallenge, reject);
+      } else if (2 === options.setChallenge.length) {
+        options.setChallenge(
+          { identifier: identifier
+          , hostname: identifier.value
+          , type: ch.type
+          , token: ch.token
+          , thumbprint: thumbprint
+          , keyAuthorization: keyAuthorization
+          , dnsAuthorization: me.RSA.utils.toWebsafeBase64(
+              require('crypto').createHash('sha256').update(keyAuthorization).digest('base64')
+            )
+          }
+        , failChallenge
+        );
+      } else {
+        options.setChallenge(identifier.value, ch.token, keyAuthorization, failChallenge);
+      }
+    } catch(e) {
+      reject(e);
     }
   });
-    }
+};
-  , _finalizeOrder: function (options, validatedDomains) {
+ACME._finalizeOrder = function (me, options, validatedDomains) {
   console.log('finalizeOrder:');
-      var me = this;
+  var csr = me.RSA.generateCsrWeb64(options.domainKeypair, validatedDomains);
-
-      var csr = RSA.generateCsrWeb64(options.domainKeypair, validatedDomains);
   var body = { csr: csr };
   var payload = JSON.stringify(body);
 
-      function wait(ms) {
-        return new Promise(function (resolve) {
-          setTimeout(resolve, (ms || 1100));
-        });
-      }
-
   function pollCert() {
-        var jws = RSA.signJws(
+    var jws = me.RSA.signJws(
       options.accountKeypair
     , undefined
     , { nonce: me._nonce, alg: 'RS256', url: me._finalize, kid: me._kid }
@@ -334,7 +322,7 @@ function create(deps) {
 
     console.log('finalize:', me._finalize);
     me._nonce = null;
-        return request({
+    return me._request({
       method: 'POST'
     , url: me._finalize
     , headers: { 'Content-Type': 'application/jose+json' }
@@ -346,7 +334,7 @@ function create(deps) {
       console.log(resp.body);
 
       if ('processing' === resp.body.status) {
-            return wait().then(pollCert);
+        return ACME._wait().then(pollCert);
       }
 
       if ('valid' === resp.body.status) {
@@ -367,29 +355,19 @@ function create(deps) {
   }
 
   return pollCert();
-    }
+};
-  , _getCertificate: function () {
+ACME._getCertificate = function (me, options) {
-      var me = this;
-      return request({ method: 'GET', url: me._certificate, json: true }).then(function (resp) {
-        console.log('Certificate:');
-        console.log(resp.body);
-        return resp.body;
-      });
-    }
-  , getCertificate: function (options, cb) {
   console.log('[acme-v2] DEBUG get cert 1');
-      var me = this;
 
   if (!options.challengeTypes) {
     if (!options.challengeType) {
-          cb(new Error("challenge type must be specified"));
       return Promise.reject(new Error("challenge type must be specified"));
     }
     options.challengeTypes = [ options.challengeType ];
   }
 
-      console.log('[acme-v2] getCertificate');
+  console.log('[acme-v2] certificates.create');
-      return me.getNonce().then(function () {
+  return ACME._getNonce(me).then(function () {
     var body = {
       identifiers: options.domains.map(function (hostname) {
         return { type: "dns" , value: hostname };
@@ -399,7 +377,7 @@ function create(deps) {
     };
 
     var payload = JSON.stringify(body);
-        var jws = RSA.signJws(
+    var jws = me.RSA.signJws(
       options.accountKeypair
     , undefined
     , { nonce: me._nonce, alg: 'RS256', url: me._directoryUrls.newOrder, kid: me._kid }
@@ -408,7 +386,7 @@ function create(deps) {
 
     console.log('\n[DEBUG] newOrder\n');
     me._nonce = null;
-        return request({
+    return me._request({
       method: 'POST'
     , url: me._directoryUrls.newOrder
     , headers: { 'Content-Type': 'application/jose+json' }
@@ -424,14 +402,16 @@ function create(deps) {
       //console.log('[DEBUG] finalize:', me._finalize); return;
 
       //return resp.body;
-          return Promise.all(me._authorizations.map(function (authUrl) {
+      return Promise.all(me._authorizations.map(function (authUrl, i) {
-            return me._getChallenges(options, authUrl).then(function (results) {
+        console.log("Authorizations map #" + i);
+        return ACME._getChallenges(me, options, authUrl).then(function (results) {
           // var domain = options.domains[i]; // results.identifier.value
           var chType = options.challengeTypes.filter(function (chType) {
             return results.challenges.some(function (ch) {
               return ch.type === chType;
             });
           })[0];
+
           var challenge = results.challenges.filter(function (ch) {
             if (chType === ch.type) {
               return ch;
@@ -442,27 +422,71 @@ function create(deps) {
             return Promise.reject(new Error("Server didn't offer any challenge we can handle."));
           }
 
-              return me._postChallenge(options, results.identifier, challenge);
+          return ACME._postChallenge(me, options, results.identifier, challenge);
         });
       })).then(function () {
         var validatedDomains = body.identifiers.map(function (ident) {
           return ident.value;
         });
 
-            return me._finalizeOrder(options, validatedDomains);
+        return ACME._finalizeOrder(me, options, validatedDomains);
       }).then(function () {
-            return me._getCertificate().then(function (result) { cb(null, result); return result; }, cb);
+        return me._request({ method: 'GET', url: me._certificate, json: true }).then(function (resp) {
+          console.log('Certificate:');
+          console.log(resp.body);
+          return resp.body;
         });
       });
     });
+  });
+};
+
+ACME.create = function create(me) {
+  if (!me) { me = {}; }
+  me.acmeChallengePrefix = ACME.acmeChallengePrefix;
+  me.RSA = me.RSA || require('rsa-compat').RSA;
+  me.request = me.request || require('request');
+  me.promisify = me.promisify || require('util').promisify;
+
+
+  if ('function' !== typeof me.getUserAgentString) {
+    me.pkg = me.pkg || require('./package.json');
+    me.os = me.os || require('os');
+    me.process = me.process || require('process');
+    me.userAgent = ACME._getUserAgentString(me);
+  }
+
+  function getRequest(opts) {
+    if (!opts) { opts = {}; }
+
+    return me.request.defaults({
+      headers: {
+        'User-Agent': opts.userAgent || me.userAgent || me.getUserAgentString(me)
+      }
+    });
   }
-  };
-  return acme2;
-}
 
-module.exports.ACME = {
+  if ('function' !== typeof me._request) {
-  create: create
+    me._request = me.promisify(getRequest({}));
+  }
+
+  me.init = function (_directoryUrl) {
+    me.directoryUrl = me.directoryUrl || _directoryUrl;
+    return ACME._directory(me).then(function (resp) {
+      me._directoryUrls = resp.body;
+      me._tos = me._directoryUrls.meta.termsOfService;
+      return me._directoryUrls;
+    });
+  };
+  me.accounts = {
+    create: function (options) {
+      return ACME._registerAccount(me, options);
+    }
+  };
+  me.certificates = {
+    create: function (options) {
+      return ACME._getCertificate(me, options);
+    }
+  };
+  return me;
 };
-Object.keys(defaults).forEach(function (key) {
-  module.exports.ACME[key] = defaults[key];
-});

test.cb.js

@@ -0,0 +1,75 @@
+'use strict';
+
+module.exports.run = function run(web, chType, email) {
+  var RSA = require('rsa-compat').RSA;
+  var directoryUrl = 'https://acme-staging-v02.api.letsencrypt.org/directory';
+  var acme2 = require('./compat').ACME.create({ RSA: RSA });
+  // [ 'test.ppl.family' ] 'coolaj86@gmail.com''http-01'
+	console.log(web, chType, email);
+	return;
+  acme2.init(directoryUrl).then(function (body) {
+    console.log(body);
+		return;
+
+    var options = {
+      agreeToTerms: function (tosUrl, agree) {
+        agree(null, tosUrl);
+      }
+    , setChallenge: function (opts, cb) {
+
+        console.log("");
+        console.log('identifier:');
+        console.log(opts.identifier);
+        console.log('hostname:');
+        console.log(opts.hostname);
+        console.log('type:');
+        console.log(opts.type);
+        console.log('token:');
+        console.log(opts.token);
+        console.log('thumbprint:');
+        console.log(opts.thumbprint);
+        console.log('keyAuthorization:');
+        console.log(opts.keyAuthorization);
+        console.log('dnsAuthorization:');
+        console.log(opts.dnsAuthorization);
+        console.log("");
+
+        console.log("Put the string '" + opts.keyAuthorization + "' into a file at '" + opts.hostname + "/" + opts.token + "'");
+        console.log("\nThen hit the 'any' key to continue (must be specifically the 'any' key)...");
+
+        function onAny() {
+          process.stdin.pause();
+          process.stdin.removeEventListener('data', onAny);
+          process.stdin.setRawMode(false);
+          cb();
+        }
+        process.stdin.setRawMode(true);
+        process.stdin.resume();
+        process.stdin.on('data', onAny);
+      }
+    , removeChallenge: function (opts, cb) {
+				// hostname, key
+        console.log('[DEBUG] remove challenge', hostname, key);
+        setTimeout(cb, 1 * 1000);
+      }
+    , challengeType: chType
+    , email: email
+    , accountKeypair: RSA.import({ privateKeyPem: require('fs').readFileSync(__dirname + '/account.privkey.pem') })
+    , domainKeypair: RSA.import({ privateKeyPem: require('fs').readFileSync(__dirname + '/privkey.pem') })
+    , domains: web
+    };
+
+    acme2.registerNewAccount(options).then(function (account) {
+      console.log('account:');
+      console.log(account);
+
+      acme2.getCertificate(options, function (fullchainPem) {
+        console.log('[acme-v2] A fullchain.pem:');
+        console.log(fullchainPem);
+      }).then(function (fullchainPem) {
+        console.log('[acme-v2] B fullchain.pem:');
+        console.log(fullchainPem);
+      });
+    });
+  });
+};

test.compat.js

@@ -0,0 +1,57 @@
+'use strict';
+
+var RSA = require('rsa-compat').RSA;
+
+module.exports.run = function (web, chType, email) {
+  console.log('[DEBUG] run', web, chType, email);
+
+  var acme2 = require('./compat.js').ACME.create({ RSA: RSA });
+  acme2.getAcmeUrls(acme2.stagingServerUrl, function (err, body) {
+    if (err) { console.log('err 1'); throw err; }
+    console.log(body);
+
+    var options = {
+      agreeToTerms: function (tosUrl, agree) {
+        agree(null, tosUrl);
+      }
+    , setChallenge: function (hostname, token, val, cb) {
+        console.log("Put the string '" + val + "' into a file at '" + hostname + "/" + acme2.acmeChallengePrefix + "/" + token + "'");
+        console.log("echo '" + val + "' > '" + hostname + "/" + acme2.acmeChallengePrefix + "/" + token + "'");
+        console.log("\nThen hit the 'any' key to continue (must be specifically the 'any' key)...");
+
+        function onAny() {
+          console.log("'any' key was hit");
+          process.stdin.pause();
+          process.stdin.removeListener('data', onAny);
+          process.stdin.setRawMode(false);
+          cb();
+        }
+
+        process.stdin.setRawMode(true);
+        process.stdin.resume();
+        process.stdin.on('data', onAny);
+      }
+    , removeChallenge: function (hostname, key, cb) {
+        console.log('[DEBUG] remove challenge', hostname, key);
+        setTimeout(cb, 1 * 1000);
+      }
+    , challengeType: chType
+    , email: email
+    , accountKeypair: RSA.import({ privateKeyPem: require('fs').readFileSync(__dirname + '/account.privkey.pem') })
+    , domainKeypair: RSA.import({ privateKeyPem: require('fs').readFileSync(__dirname + '/privkey.pem') })
+    , domains: web
+    };
+
+    acme2.registerNewAccount(options, function (err, account) {
+      if (err) { console.log('err 2'); throw err; }
+      console.log('account:');
+      console.log(account);
+
+      acme2.getCertificate(options, function (err, fullchainPem) {
+        if (err) { console.log('err 3'); throw err; }
+        console.log('[acme-v2] A fullchain.pem:');
+        console.log(fullchainPem);
+      });
+    });
+  });
+};

test.js

@@ -1,56 +1,45 @@
 'use strict';
 
-var RSA = require('rsa-compat').RSA;
+var readline = require('readline');
-var acme2 = require('./').ACME.create({ RSA: RSA });
+var rl = readline.createInterface({
-
+  input: process.stdin,
-acme2.getAcmeUrls(acme2.stagingServerUrl).then(function (body) {
+  output: process.stdout
-  console.log(body);
-
-  var options = {
-    agreeToTerms: function (tosUrl, agree) {
-      agree(null, tosUrl);
-    }
-    /*
-  , setupChallenge: function (opts) {
-      console.log('type:');
-      console.log(ch.type);
-      console.log('ch.token:');
-      console.log(ch.token);
-      console.log('thumbprint:');
-      console.log(thumbprint);
-      console.log('keyAuthorization:');
-      console.log(keyAuthorization);
-      console.log('dnsAuthorization:');
-      console.log(dnsAuthorization);
-    }
-    */
-    // teardownChallenge
-  , setChallenge: function (hostname, key, val, cb) {
-      console.log('[DEBUG] set challenge', hostname, key, val);
-      console.log("You have 20 seconds to put the string '" + val + "' into a file at '" + hostname + "/" + key + "'");
-      setTimeout(cb, 20 * 1000);
-    }
-  , removeChallenge: function (hostname, key, cb) {
-      console.log('[DEBUG] remove challenge', hostname, key);
-      setTimeout(cb, 1 * 1000);
-    }
-  , challengeType: 'http-01'
-  , email: 'coolaj86@gmail.com'
-  , accountKeypair: RSA.import({ privateKeyPem: require('fs').readFileSync(__dirname + '/account.privkey.pem') })
-  , domainKeypair: RSA.import({ privateKeyPem: require('fs').readFileSync(__dirname + '/privkey.pem') })
-  , domains: [ 'test.ppl.family' ]
-  };
-
-  acme2.registerNewAccount(options).then(function (account) {
-    console.log('account:');
-    console.log(account);
-
-    acme2.getCertificate(options, function (fullchainPem) {
-      console.log('[acme-v2] A fullchain.pem:');
-      console.log(fullchainPem);
-    }).then(function (fullchainPem) {
-      console.log('[acme-v2] B fullchain.pem:');
-      console.log(fullchainPem);
-    });
-  });
 });
+
+function getWeb() {
+	rl.question('What web address(es) would you like to get certificates for? (ex: example.com,*.example.com) ', function (web) {
+		web = (web||'').trim().split(/,/g);
+		if (!web[0]) { getWeb(); return; }
+
+    if (web.some(function (w) { return '*' === w[0]; })) {
+      console.log('Wildcard domains must use dns-01');
+      getEmail(web, 'dns-01');
+    } else {
+      getChallengeType(web);
+    }
+	});
+}
+
+function getChallengeType(web) {
+	rl.question('What challenge will you be testing today? http-01 or dns-01? [http-01] ', function (chType) {
+		chType = (chType||'').trim();
+		if (!chType) { chType = 'http-01'; }
+
+		getEmail(web, chType);
+	});
+}
+
+function getEmail(web, chType) {
+	rl.question('What email should we use? (optional) ', function (email) {
+		email = (email||'').trim();
+		if (!email) { email = null; }
+
+    rl.close();
+    console.log("[DEBUG] rl blah blah");
+    require('./test.compat.js').run(web, chType, email);
+    //require('./test.cb.js').run(web, chType, email);
+    //require('./test.promise.js').run(web, chType, email);
+	});
+}
+
+getWeb();

test.promise.js

@@ -0,0 +1,84 @@
+'use strict';
+
+/* global Promise */
+
+module.exports.run = function run(web, chType, email) {
+  var RSA = require('rsa-compat').RSA;
+  var directoryUrl = 'https://acme-staging-v02.api.letsencrypt.org/directory';
+  var acme2 = require('./compat').ACME.create({ RSA: RSA });
+  // [ 'test.ppl.family' ] 'coolaj86@gmail.com''http-01'
+	console.log(web, chType, email);
+	return;
+  acme2.init(directoryUrl).then(function (body) {
+    console.log(body);
+		return;
+
+    var options = {
+      agreeToTerms: function (tosUrl, agree) {
+        agree(null, tosUrl);
+      }
+    , setChallenge: function (opts) {
+
+        console.log("");
+        console.log('identifier:');
+        console.log(opts.identifier);
+        console.log('hostname:');
+        console.log(opts.hostname);
+        console.log('type:');
+        console.log(opts.type);
+        console.log('token:');
+        console.log(opts.token);
+        console.log('thumbprint:');
+        console.log(opts.thumbprint);
+        console.log('keyAuthorization:');
+        console.log(opts.keyAuthorization);
+        console.log('dnsAuthorization:');
+        console.log(opts.dnsAuthorization);
+        console.log("");
+
+        console.log("Put the string '" + opts.keyAuthorization + "' into a file at '" + opts.hostname + "/" + opts.token + "'");
+        console.log("\nThen hit the 'any' key to continue (must be specifically the 'any' key)...");
+
+        return new Promise(function (resolve) {
+          function onAny() {
+            process.stdin.pause();
+            process.stdin.removeEventListener('data', onAny);
+            process.stdin.setRawMode(false);
+
+            resolve();
+          }
+          process.stdin.setRawMode(true);
+          process.stdin.resume();
+          process.stdin.on('data', onAny);
+        });
+      }
+    , removeChallenge: function (opts) {
+				// hostname, key
+        console.log('[DEBUG] remove challenge', opts.hostname, opts.keyAuthorization);
+        console.log("Remove the file '" + opts.hostname + "/" + opts.token + "'");
+
+        return new Promise(function (resolve) {
+          setTimeout(resolve, 1 * 1000);
+        });
+      }
+    , challengeType: chType
+    , email: email
+    , accountKeypair: RSA.import({ privateKeyPem: require('fs').readFileSync(__dirname + '/account.privkey.pem') })
+    , domainKeypair: RSA.import({ privateKeyPem: require('fs').readFileSync(__dirname + '/privkey.pem') })
+    , domains: web
+    };
+
+    acme2.registerNewAccount(options).then(function (account) {
+      console.log('account:');
+      console.log(account);
+
+      acme2.getCertificate(options, function (fullchainPem) {
+        console.log('[acme-v2] A fullchain.pem:');
+        console.log(fullchainPem);
+      }).then(function (fullchainPem) {
+        console.log('[acme-v2] B fullchain.pem:');
+        console.log(fullchainPem);
+      });
+    });
+  });
+};