https

express server läuft jetzt mit https

express-server/node_modules/greenlock/lib/utils.js

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+'use strict';
+
+var path = require('path');
+var homeRe = new RegExp("^~(\\/|\\\\|\\" + path.sep + ")");
+// very basic check. Allows *.example.com.
+var re = /^(\*\.)?[a-zA-Z0-9\.\-]+$/;
+var punycode = require('punycode');
+var promisify = (require('util').promisify || require('bluebird').promisify);
+var dnsResolveMxAsync = promisify(require('dns').resolveMx);
+
+module.exports.attachCertInfo = function (results) {
+  // XXX Note: Parsing the certificate info comes at a great cost (~500kb)
+  var getCertInfo = require('certpem').info;
+  var certInfo = getCertInfo(results.cert);
+
+  // subject, altnames, issuedAt, expiresAt
+  Object.keys(certInfo).forEach(function (key) {
+    results[key] = certInfo[key];
+  });
+
+  return results;
+};
+
+module.exports.isValidDomain = function (domain) {
+  if (re.test(domain)) {
+    return domain;
+  }
+
+  domain = punycode.toASCII(domain);
+
+  if (re.test(domain)) {
+    return domain;
+  }
+
+  return '';
+};
+
+module.exports.merge = function (/*defaults, args*/) {
+  var allDefaults = Array.prototype.slice.apply(arguments);
+  var args = allDefaults.shift();
+  var copy = {};
+
+  allDefaults.forEach(function (defaults) {
+    Object.keys(defaults).forEach(function (key) {
+      copy[key] = defaults[key];
+    });
+  });
+
+  Object.keys(args).forEach(function (key) {
+    copy[key] = args[key];
+  });
+
+  return copy;
+};
+
+module.exports.tplCopy = function (copy) {
+  var homedir = require('os').homedir();
+  var tplKeys;
+
+  copy.hostnameGet = function (copy) {
+    return (copy.domains || [])[0] || copy.domain;
+  };
+
+  Object.keys(copy).forEach(function (key) {
+    var newName;
+    if (!/Get$/.test(key)) {
+      return;
+    }
+
+    newName = key.replace(/Get$/, '');
+    copy[newName] = copy[newName] || copy[key](copy);
+  });
+
+  tplKeys = Object.keys(copy);
+  tplKeys.sort(function (a, b) {
+    return b.length - a.length;
+  });
+
+  tplKeys.forEach(function (key) {
+    if ('string' !== typeof copy[key]) {
+      return;
+    }
+
+    copy[key] = copy[key].replace(homeRe, homedir + path.sep);
+  });
+
+  tplKeys.forEach(function (key) {
+    if ('string' !== typeof copy[key]) {
+      return;
+    }
+
+    tplKeys.forEach(function (tplname) {
+      if (!copy[tplname]) {
+        // what can't be templated now may be templatable later
+        return;
+      }
+      copy[key] = copy[key].replace(':' + tplname, copy[tplname]);
+    });
+  });
+
+  return copy;
+};
+
+module.exports.testEmail = function (email) {
+  var parts = (email||'').split('@');
+  var err;
+
+  if (2 !== parts.length || !parts[0] || !parts[1]) {
+    err = new Error("malformed email address '" + email + "'");
+    err.code = 'E_EMAIL';
+    return Promise.reject(err);
+  }
+
+  return dnsResolveMxAsync(parts[1]).then(function (records) {
+    // records only returns when there is data
+    if (!records.length) {
+      throw new Error("sanity check fail: success, but no MX records returned");
+    }
+    return email;
+  }, function (err) {
+    if ('ENODATA' === err.code) {
+      err = new Error("no MX records found for '" + parts[1] + "'");
+      err.code = 'E_EMAIL';
+      return Promise.reject(err);
+    }
+  });
+};