standalone works

bin/letsencrypt.js

@@ -2,6 +2,7 @@
 'use strict';
 
 var cli = require('cli');
+var mkdirp = require('mkdirp');
 
 cli.parse({
   email: [ false, " Email used for registration and recovery contact. (default: null)", 'email' ]
@@ -9,8 +10,8 @@ cli.parse({
 , duplicate: [ false, " Allow getting a certificate that duplicates an existing one", 'boolean', false ]
 , 'agree-tos': [ false, " Agree to the Let's Encrypt Subscriber Agreement", 'boolean', false ]
 , debug: [ false, " show traces and logs", 'boolean', false ]
-, 'tls-sni-01-port': [ false, " Port number to perform tls-sni-01 challenge. Boulder in testing mode defaults to 5001. (default: 443 and 5001)", 'int' ]
+, 'tls-sni-01-port': [ false, " Port number to perform tls-sni-01 challenge. Boulder in testing mode defaults to 5001. (default: 443,5001)" ]
-, 'http-01-port': [ false, " Port used in the SimpleHttp challenge.", 'int', 80 ]
+, 'http-01-port': [ false, " Port used in the SimpleHttp challenge. (default: 80)" ]
 , 'rsa-key-size': [ false, " Size (in bits) of the RSA key.", 'int', 2048 ]
 , 'cert-path': [ false, " Path to where new cert.pem is saved", 'string',':conf/live/:hostname/cert.pem' ]
 , 'fullchain-path': [ false, " Path to where new fullchain.pem (cert + chain) is saved", 'string', ':conf/live/:hostname/fullchain.pem' ]
@@ -53,11 +54,35 @@ cli.main(function(_, options) {
     args[key] = val;
   });
 
+  if (args.domains) {
+    args.domains = args.domains.split(',');
+  }
+
+  if (args.tlsSni01Port) {
+    args.tlsSni01Port = args.tlsSni01Port.split(',').map(function (port) {
+      return parseInt(port, 10);
+    });
+  }
+
+  if (args.http01Port) {
+    args.http01Port = args.http01Port.split(',').map(function (port) {
+      return parseInt(port, 10);
+    });
+  }
+
+  mkdirp(args.configDir, function (err) {
+    if (err) {
+      console.error("Could not create --config-dir '" + args.configDir + "':", err.code);
+      console.error("Try setting --config-dir '/tmp'");
+      return;
+    }
+
     var LE = require('letsencrypt');
     var handlers;
     
     if (args.standalone) {
       handlers = require('../lib/standalone');
+      handlers.startServers(args.http01Ports || [80], args.tlsSni01Port || [443, 5001]);
     }
     else if (args.webrootPath) {
       handlers = require('../lib/webroot');
@@ -69,7 +94,13 @@ cli.main(function(_, options) {
         return;
       }
 
+      if (handlers.closeServers) {
+        handlers.closeServers();
+      }
+
       // should get back account, path to certs, pems, etc?
+      console.log('results');
       console.log(results);
     });
   });
+});

lib/standalone.js

@@ -0,0 +1,62 @@
+'use strict';
+
+var handlers = module.exports = {
+  //
+  // set,get,remove challenges
+  //
+  _challenges: {}
+, setChallenge: function (args, key, value, cb) {
+    handlers._challenges[key] = value;
+    cb(null);
+  }
+, getChallenge: function (args, key, cb) {
+    cb(null, handlers._challenges[key]);
+  }
+, removeChallenge: function (args, key, cb) {
+    delete handlers._challenges[key];
+    cb(null);
+  }
+
+, _servers: []
+, httpResponder: function (req, res) {
+    var acmeChallengePrefix = '/.well-known/acme-challenge/';
+
+    if (0 !== req.url.indexOf(acmeChallengePrefix)) {
+      res.end('Hello World!');
+      return;
+    }
+
+    var key = req.url.slice(acmeChallengePrefix.length);
+
+    handlers.getChallenge(req.headers.host, key, function (err, val) {
+      res.end(val || '_');
+    });
+  }
+, startServers: function (plainPorts, tlsPorts) {
+    var httpsOptions = require('localhost.daplie.com-certificates');
+    var https = require('https');
+    var http = require('http');
+
+    // tls-sni-01-port
+    if (handlers._servers.length) {
+      return;
+    }
+
+    plainPorts.forEach(function (port) {
+      http.createServer(handlers.httpResponder).listen(port, function () {
+        console.info('Listening http on', this.address());
+      });
+    });
+    tlsPorts.forEach(function (port) {
+      https.createServer(httpsOptions, handlers.httpResponder).listen(port, function () {
+        console.info('Listening https on', this.address());
+      });
+    });
+  }
+, closeServers: function () {
+    handlers._servers.forEach(function (server) {
+      server.close();
+    });
+    handlers._servers = [];
+  }
+};

package.json

@@ -34,6 +34,8 @@
   "homepage": "https://github.com/Daplie/node-letsencrypt-cli",
   "dependencies": {
     "cli": "^0.11.1",
-    "homedir": "^0.6.0"
+    "homedir": "^0.6.0",
+    "localhost.daplie.com-certificates": "^1.1.2",
+    "mkdirp": "^0.5.1"
   }
 }