Current Dev State

static/js/ketcher2/node_modules/budo/lib/server.js

@@ -0,0 +1,49 @@
+var http = require('http')
+var https = require('https')
+var pem = require('pem')
+var createMiddleware = require('./middleware')
+var fs = require('fs')
+
+module.exports = function createServer (entryMiddleware, opts, cb) {
+  var handler = createMiddleware(entryMiddleware, opts)
+  var ssl = opts.ssl
+
+  if (ssl && (!opts.cert && opts.key) || (!opts.key && opts.cert)) {
+    throw new TypeError('If you specify a cert, you must specify a key and vice versa.\n' +
+        'Or, you can omit the "cert" and "key" options to generate a new self-signed certificate.')
+  }
+
+  if (opts.ssl) {
+    if (opts.cert && opts.key) {
+      // user specified their own cert/key pair
+      create({
+        cert: fs.readFileSync(opts.cert),
+        key: fs.readFileSync(opts.key)
+      })
+    } else {
+      // generate a self-signed cert
+      pem.createCertificate({ days: 1, selfSigned: true }, function (err, keys) {
+        if (err) return cb(err)
+        create({
+          key: keys.serviceKey,
+          cert: keys.certificate
+        })
+      })
+    }
+  } else {
+    // no HTTPS, handle normally
+    create()
+  }
+
+  function create (httpsOpts) {
+    var server = ssl
+      ? https.createServer(httpsOpts, handler)
+      : http.createServer(handler)
+    server.setLiveOptions = handler.setLiveOptions
+
+    // TODO: Perhaps --ssl should support some sort of HTTP -> HTTPS redirect
+    process.nextTick(function () {
+      cb(null, server)
+    })
+  }
+}