Welcome!

Java IoT Authors: Automic Blog, Liz McMillan, Elizabeth White, Pat Romanski, Roger Strukhoff

Related Topics: Java IoT, Open Source Cloud, Machine Learning , Apache

Java IoT: Blog Post

How to Deploy a node.js App from GitHub to Heroku

How to set up Continuous Integration and Continuous Deployment for a node.js Application from GitHub to Heroku

In this blog post we're gonna deploy a Node.js application from a GitHub repository to Heroku using the Codeship.

We've set up a simple Node.js application called codefish which contains some Jasmine specs. We'll use screenshots of this application in this blog post. If you don't have an own project to set up but you want to follow along on your computer, just fork the repository.

codefish-node on GitHub

Together, we're gonna deploy this application to Heroku using the Codeship.

The Codeship Landing Page

First, sign in to the Codeship with GitHub. The Codeship needs access to your GitHub repositories to be able to set them up. Let's allow access.

GitHub Access

We're back at the Codeship. Now let's create your first project.

Let's set up our first project on the Codeship

The first step of your project setup is to select GitHub as your repository provider.

Select your repository provider

In the list of your GitHub repositories

Search for your repository in the list

search for the repository you want to set up and select it. In my case I search for "codefish".

Find your repository in the filtered list

Now your repository is connected and you can set up your test commands:

Set up your test commands

Codefish is a Node.js application. So I choose "Node.js" as my framework. This prepopulates the setup commands and the test commands for you.

Select Node.js as your technology

The Codeship suggests Node.js 0.10.18, but you can use whatever Node version you like. If you're unsure about the Node version of your project, type node -v in the Terminal.

Type ruby -v and find out your Ruby version

Just copy your Node version into the nvm install and nvm use statements.

If you want to run Jasmine specs, you need to install jasmine-node globally additionally to your node modules. In this case just add npm install -g jasmine-node after npm install.

You don't need npm test for your Jasmine specs, so you can comment it by adding a hash key before the command. Instead, add jasmine-node spec to the test commands to run your Jasmine specs.

Comment the test command <code>npm test</code> and add <code>jasmine-node spec</code>

Now let's finish your setup and go to the dashboard.

Finish your setup. You are on the Dashboard now

You can trigger a build for your application by pushing to your repository. Let's add the Codeship status image to the README file. I use markdown syntax to insert the image.

Copy the code for the Codeship status badge to your README file

Now commit and push this change.

Commit and push your change

This triggered a new build on the Codeship.

A new build got triggered on the Codeship

You can access the build details by clicking the arrow on the right. Here you can follow the running build.

Click on the arrow to the right to access the build details

And a few seconds later your build succeeded! Great!

Look at all the commands that are running

You see all the commands that were run. After a few initial preparation commands the Codeship ran the commands that you specified a few moments ago.

You can inspect the output of a single command by clicking on it. For the codefishapplication, we can see that two Jasmine specs were run.

Look at the log of a single command by clicking on it

You've already pushed to your repository, watched your build log and got a green build. So you can finish the assistant at the top.

Finish the setup wizard by clicking on the click to finish button

Now let's deploy your application to Heroku. Go to your project settings by clicking on the settings icon in the projects dropdown.

Go to your project settings by clicking on the settings icon in the projects dropdown

You are on the Testing Setup screen now

Then navigate to the "Deployment" section.

You are on the Deployment Setup screen now

As we want to deploy to Heroku we click on the "Heroku" button.

Click on the Heroku button

Now you are asked to enter the name of your Heroku application and your API key. If you haven't already, now is the time to go to Heroku and create an application.

You are on the Heroku page now

I named my application "codefish-app", but please choose whatever name you like

Create your app and name it codefish-app

and create your app.

You successfully created your Heroku App

Back at your deployment configuration on the Codeship enter the application name.

Back on the Codeship we enter the application name codefish-app

To retrieve your Heroku API key, follow the link to your Heroku account and click "Show API key".

Click on the link to get your Heroku API key

Copy it and insert it into your deployment configuration at the Codeship.

Copy and paste the Heroku API key to the Codeship

Now save your deployment by clicking on the green checkmark on the right.

Save your deployment configuration by clicking on the green checkmark

From now on the Codeship will deploy your application to Heroku everytime you push to your GitHub repository. Let's push a change and see if it gets deployed. Change something in your application first,

Add a new paragraph you can then commit and push

then commit and push the change.

Commit and push the change

And immediately another build will start running on the Codeship. Let's go back to your project overview.

Go back to the project overview to see a new running build

After the commands we already know from your first build, your application also gets deployed to Heroku now.

After some initial commands were run your application gets deployed

And about 2 minutes later your application is online.

After about 2 minutes your application is online

When you open the URL of your Heroku app now, your deployed application appears. You can find mine on codefish-app.herokuapp.com.

Have a look at the app you just deployed

If you need help with setting up your own application, please use the support link in the top-right corner or please tweet us @codeship!

If you need help please click the support link in the top-right corner or tweet us @codeship

Set up Continuous Integration and Deployment for your node.js projects. The Codeship supports GitHub and BitBucket projects and about any techstack you can imagine.


Go ahead and try the Codeship for free! Set up Continuous Integration and Deployment for your GitHub and BitBucket projects in only 3 minutes.

More Stories By Manuel Weiss

I am the cofounder of Codeship – a hosted Continuous Integration and Deployment platform for web applications. On the Codeship blog we love to write about Software Testing, Continuos Integration and Deployment. Also check out our weekly screencast series 'Testing Tuesday'!

@ThingsExpo Stories
Nordstrom is transforming the way that they do business and the cloud is the key to enabling speed and hyper personalized customer experiences. In his session at 21st Cloud Expo, Ken Schow, VP of Engineering at Nordstrom, discussed some of the key learnings and common pitfalls of large enterprises moving to the cloud. This includes strategies around choosing a cloud provider(s), architecture, and lessons learned. In addition, he covered some of the best practices for structured team migration an...
Recently, REAN Cloud built a digital concierge for a North Carolina hospital that had observed that most patient call button questions were repetitive. In addition, the paper-based process used to measure patient health metrics was laborious, not in real-time and sometimes error-prone. In their session at 21st Cloud Expo, Sean Finnerty, Executive Director, Practice Lead, Health Care & Life Science at REAN Cloud, and Dr. S.P.T. Krishnan, Principal Architect at REAN Cloud, discussed how they built...
In his session at 21st Cloud Expo, Raju Shreewastava, founder of Big Data Trunk, provided a fun and simple way to introduce Machine Leaning to anyone and everyone. He solved a machine learning problem and demonstrated an easy way to be able to do machine learning without even coding. Raju Shreewastava is the founder of Big Data Trunk (www.BigDataTrunk.com), a Big Data Training and consulting firm with offices in the United States. He previously led the data warehouse/business intelligence and B...
In his Opening Keynote at 21st Cloud Expo, John Considine, General Manager of IBM Cloud Infrastructure, led attendees through the exciting evolution of the cloud. He looked at this major disruption from the perspective of technology, business models, and what this means for enterprises of all sizes. John Considine is General Manager of Cloud Infrastructure Services at IBM. In that role he is responsible for leading IBM’s public cloud infrastructure including strategy, development, and offering m...
With tough new regulations coming to Europe on data privacy in May 2018, Calligo will explain why in reality the effect is global and transforms how you consider critical data. EU GDPR fundamentally rewrites the rules for cloud, Big Data and IoT. In his session at 21st Cloud Expo, Adam Ryan, Vice President and General Manager EMEA at Calligo, examined the regulations and provided insight on how it affects technology, challenges the established rules and will usher in new levels of diligence arou...
The 22nd International Cloud Expo | 1st DXWorld Expo has announced that its Call for Papers is open. Cloud Expo | DXWorld Expo, to be held June 5-7, 2018, at the Javits Center in New York, NY, brings together Cloud Computing, Digital Transformation, Big Data, Internet of Things, DevOps, Machine Learning and WebRTC to one location. With cloud computing driving a higher percentage of enterprise IT budgets every year, it becomes increasingly important to plant your flag in this fast-expanding busin...
Smart cities have the potential to change our lives at so many levels for citizens: less pollution, reduced parking obstacles, better health, education and more energy savings. Real-time data streaming and the Internet of Things (IoT) possess the power to turn this vision into a reality. However, most organizations today are building their data infrastructure to focus solely on addressing immediate business needs vs. a platform capable of quickly adapting emerging technologies to address future ...
No hype cycles or predictions of a gazillion things here. IoT is here. You get it. You know your business and have great ideas for a business transformation strategy. What comes next? Time to make it happen. In his session at @ThingsExpo, Jay Mason, an Associate Partner of Analytics, IoT & Cybersecurity at M&S Consulting, presented a step-by-step plan to develop your technology implementation strategy. He also discussed the evaluation of communication standards and IoT messaging protocols, data...
22nd International Cloud Expo, taking place June 5-7, 2018, at the Javits Center in New York City, NY, and co-located with the 1st DXWorld Expo will feature technical sessions from a rock star conference faculty and the leading industry players in the world. Cloud computing is now being embraced by a majority of enterprises of all sizes. Yesterday's debate about public vs. private has transformed into the reality of hybrid cloud: a recent survey shows that 74% of enterprises have a hybrid cloud ...
22nd International Cloud Expo, taking place June 5-7, 2018, at the Javits Center in New York City, NY, and co-located with the 1st DXWorld Expo will feature technical sessions from a rock star conference faculty and the leading industry players in the world. Cloud computing is now being embraced by a majority of enterprises of all sizes. Yesterday's debate about public vs. private has transformed into the reality of hybrid cloud: a recent survey shows that 74% of enterprises have a hybrid cloud ...
DevOps at Cloud Expo – being held June 5-7, 2018, at the Javits Center in New York, NY – announces that its Call for Papers is open. Born out of proven success in agile development, cloud computing, and process automation, DevOps is a macro trend you cannot afford to miss. From showcase success stories from early adopters and web-scale businesses, DevOps is expanding to organizations of all sizes, including the world's largest enterprises – and delivering real results. Among the proven benefits,...
@DevOpsSummit at Cloud Expo, taking place June 5-7, 2018, at the Javits Center in New York City, NY, is co-located with 22nd Cloud Expo | 1st DXWorld Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world. The widespread success of cloud computing is driving the DevOps revolution in enterprise IT. Now as never before, development teams must communicate and collaborate in a dynamic, 24/7/365 environment. There is no time to wait...
Cloud Expo | DXWorld Expo have announced the conference tracks for Cloud Expo 2018. Cloud Expo will be held June 5-7, 2018, at the Javits Center in New York City, and November 6-8, 2018, at the Santa Clara Convention Center, Santa Clara, CA. Digital Transformation (DX) is a major focus with the introduction of DX Expo within the program. Successful transformation requires a laser focus on being data-driven and on using all the tools available that enable transformation if they plan to survive ov...
SYS-CON Events announced today that T-Mobile exhibited at SYS-CON's 20th International Cloud Expo®, which will take place on June 6-8, 2017, at the Javits Center in New York City, NY. As America's Un-carrier, T-Mobile US, Inc., is redefining the way consumers and businesses buy wireless services through leading product and service innovation. The Company's advanced nationwide 4G LTE network delivers outstanding wireless experiences to 67.4 million customers who are unwilling to compromise on qua...
SYS-CON Events announced today that Cedexis will exhibit at SYS-CON's 21st International Cloud Expo®, which will take place on Oct 31 - Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. Cedexis is the leader in data-driven enterprise global traffic management. Whether optimizing traffic through datacenters, clouds, CDNs, or any combination, Cedexis solutions drive quality and cost-effectiveness. For more information, please visit https://www.cedexis.com.
SYS-CON Events announced today that Google Cloud has been named “Keynote Sponsor” of SYS-CON's 21st International Cloud Expo®, which will take place on Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. Companies come to Google Cloud to transform their businesses. Google Cloud’s comprehensive portfolio – from infrastructure to apps to devices – helps enterprises innovate faster, scale smarter, stay secure, and do more with data than ever before.
SYS-CON Events announced today that Vivint to exhibit at SYS-CON's 21st Cloud Expo, which will take place on October 31 through November 2nd 2017 at the Santa Clara Convention Center in Santa Clara, California. As a leading smart home technology provider, Vivint offers home security, energy management, home automation, local cloud storage, and high-speed Internet solutions to more than one million customers throughout the United States and Canada. The end result is a smart home solution that sav...
SYS-CON Events announced today that Opsani will exhibit at SYS-CON's 21st International Cloud Expo®, which will take place on Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. Opsani is the leading provider of deployment automation systems for running and scaling traditional enterprise applications on container infrastructure.
SYS-CON Events announced today that Nirmata will exhibit at SYS-CON's 21st International Cloud Expo®, which will take place on Oct 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. Nirmata provides a comprehensive platform, for deploying, operating, and optimizing containerized applications across clouds, powered by Kubernetes. Nirmata empowers enterprise DevOps teams by fully automating the complex operations and management of application containers and its underlying ...
SYS-CON Events announced today that Opsani to exhibit at SYS-CON's 21st Cloud Expo, which will take place on October 31 through November 2nd 2017 at the Santa Clara Convention Center in Santa Clara, California. Opsani is creating the next generation of automated continuous deployment tools designed specifically for containers. How is continuous deployment different from continuous integration and continuous delivery? CI/CD tools provide build and test. Continuous Deployment is the means by which...