dynamic Docker host

src/Docker.js

@@ -12,7 +12,7 @@ var Docker = {
       return;
     }
     this._client = new dockerode({
-      host: '192.168.59.103',
+      host: host,
       port: 2376,
       ca: fs.readFileSync(path.join(certDir, 'ca.pem')),
       cert: fs.readFileSync(path.join(certDir, 'cert.pem')),

src/Main.js

@@ -42,7 +42,10 @@ if (!window.location.hash.length || window.location.hash === '#/') {
     React.render(<Handler/>, document.body);
   });
   SetupStore.run(function (err) {
-    router.transitionTo('setup');
+    if (err) {
+      bugsnag.notify(err);
+      return;
+    }
     boot2docker.ip(function (err, ip) {
       if (err) console.log(err);
       docker.setHost(ip);
@@ -52,14 +55,14 @@ if (!window.location.hash.length || window.location.hash === '#/') {
     });
   });
 } else {
+  router.run(function (Handler) {
+    React.render(<Handler/>, document.body);
+  });
   boot2docker.ip(function (err, ip) {
     if (err) console.log(err);
     docker.setHost(ip);
     ContainerStore.init(function (err) {
       if (err) console.log(err);
-      router.run(function (Handler) {
-        React.render(<Handler/>, document.body);
-      });
     });
   });
 }

src/Setup.react.js

@@ -20,13 +20,16 @@ var Setup = React.createClass({
   componentWillMount: function () {
     SetupStore.on(SetupStore.PROGRESS_EVENT, this.update);
     SetupStore.on(SetupStore.STEP_EVENT, this.update);
+    SetupStore.on(SetupStore.ERROR_EVENT, this.update);
   },
   componentDidMount: function () {
+    this.update();
   },
   update: function () {
     this.setState({
       progress: SetupStore.stepProgress(),
-      step: SetupStore.stepName()
+      step: SetupStore.stepName(),
+      error: SetupStore.error()
     });
   },
   renderDownloadingVirtualboxStep: function () {

src/SetupStore.js

@@ -10,8 +10,8 @@ var setupUtil = require('./SetupUtil');
 var packagejson = JSON.parse(fs.readFileSync(path.join(__dirname, '..', 'package.json'), 'utf8'));
 
 var _currentStep = null;
-var _error = null;
 var _progress = 0;
+var _error = error;
 
 var SetupStore = assign(EventEmitter.prototype, {
   PROGRESS_EVENT: 'setup_progress',
@@ -170,6 +170,9 @@ var SetupStore = assign(EventEmitter.prototype, {
   stepProgress: function () {
     return _progress;
   },
+  error: function () {
+    return _error;
+  },
   run: function (callback) {
     var self = this;
     var steps = [this.downloadVirtualboxStep, this.installVirtualboxStep, this.cleanupKitematicStep, this.initBoot2DockerStep, this.startBoot2DockerStep];
@@ -189,8 +192,9 @@ var SetupStore = assign(EventEmitter.prototype, {
         self.emit(self.PROGRESS_EVENT, progress);
       });
     }, function (err) {
+      _error = err;
       if (err) {
-        self.emit(self.ERROR_EVENT, _error);
+        self.emit(self.ERROR_EVENT);
         callback(err);
       } else {
         callback();