Let's make a beautiful CI/CD Pipeline for your Node JS Application 😍

• Day 23 was all about Jenkins CI/CD, make sure you have done it and understood the concepts. As of today You will be doing one Project End to End and adding it to your resume :)

• As you have worked with Docker and Docker Compose, it will be good to use it in a live project.

Task-01 & 02

1. Fork this repository

2. Create a connection to your Jenkins job and your GitHub Repository via GitHub Integration.

• Read About GitHub WebHooks and make sure you have a CICD setup

• Refer to this video for the entire project

Steps to follow -

1. Go to GitHub repository -> Settings of repository -> Webhooks -> Create a webhook -> Give the URL of your Jenkins host (http://IP:8080/github-webhook/)

1. Once connected, it should show a green tick as connected -

1. Now, we need to set up Github integration.

2. Create a new freestyle project

3. Give the github repo link

   

4. Go to Source code management -> Select Git and

   • Give repo URL

   • Setup credentials -

     • To set credentials, go to the Jenkins server and create secret keys using the ssh-keygen command

       

       • Copy the private key and go back to Jenkins UI

       • Click on Add credentials

       • Give username and private key and save it.

         

5. Select GitHub hook trigger under Build triggers

   

6. Set up build steps -

   

7. Build the job -

   

8. As we have set up the webhook, Jenkins should trigger the build as soon as there is any push request in the GitHub repository. To test, make a push request in GitHub by making any minor change in the code.

9. As we can see below screenshot, as soon as there was a commit in the GitHub repository, a build job was triggered by Webhook.

   

Thank you :)