Question

How do you implement CI CD using Jenkins

Answer 1

Continuous Integration using Jenkins and Git plugin

• Create a new Jenkins item as a ‘Pipeline’.
• Add ‘Git’ as branch source and give the Project repository url.
• Every time source code is pushed to the remote git repository from the local git repo;
• Jenkins job gets started(triggered).
• Jenkins build the code and the output is available under “console output”
• In the git repository add a ‘jenkinsfile’ commit and push the code to git repository.
• Add a Jenkinsfile in the git repository

pipeline {
   agent { docker { image 'ubuntu:latest' } }
   stages {
       stage('build') {
           steps {
               sh 'uname -a'
           }
       }
stage('Test') {
           steps {
               sh './jenkins/scripts/test.sh'
           }
       }
   }
}