Deploy Node.js application in Heroku using Eclipse

Deploy Node.js application in Heroku using Eclipse

• 1.
  Jitendra Zaa
• 2.
  Youtube Video URL http://youtu.be/jVkG9Kb07fc
• 3.
  Tools and Technology Language – Node.js  Platform – Heroku  Git – Bitbucket using SSH key  IDE – Eclipse  Eclipse Plugins  Egit  Heroku  NodeEclipse
• 4.
  Setup Bitbucket (Optional)
• 5.
  Setup SSH Keyin Bitbucket and Heroku  Create RSA SSH Key from Eclipse.  Save that key in BitBucket as well as Heroku.  Explained in article link provided in next slides.
• 6.
  Introduction to EGit Check this article :  http://www.shivasoft.in/blog/salesforce/salesforce-git- eclipse-egit-better-and-distributed-source-control/
• 7.
  Introduction to HerokuPlugin  Check this –  http://www.shivasoft.in/blog/java/creating-first- application-in-heroku-using-eclipse/
• 8.
  Creating Blank HerokuApplication  In Eclipse, Click on Create New Project  And select Heroku, assuming you have already installed Heroku plugin in Eclipse.  Refer article explained in starting of this presentation
• 9.
  Create sample Node.jsstartup File Create Web.js file with following code var express = require("express"); var logfmt = require("logfmt"); var app = express(); app.use(logfmt.requestLogger()); app.get('/', function(req, res) { res.send('Hello World!'); }); var port = Number(process.env.PORT || 5000); app.listen(port, function() { console.log("Listening on " + port); });
• 10.
  Create Package.json  Openroot application path in console  Run “npm init” command and provide all information  Now run below command  npm install express logfmt --save
• 11.
  Create Package.json  Addbelow entry in generated package.json { "engines": { "node": "0.10.x" } }
• 12.
  Create Procfile Only oneline needs to enter web: node Web.js
• 13.
  Commit to Git First Commit to Local  Then  Heroku
• 14.
  Assign Dyno toyour application  A dyno is a lightweight container running a single user-specified command  Assign 1 Dyno to your Heroku application which is free
• 15.
  How to checklogs on Heroku  Navigate to your Node.js application folder and run below command :  Heroku logs
• 16.
  Test your application Thanks