DevOps Classroomnotes 17/Jun/2023

Quick Overview of Continuous Delivery Pipeline

• Overview
  
• This pipeline will be triggered by the changes in the Version Control Systems (VCS)

WOW (Ways of Working)

• Figure out the manual steps
• Implement manual steps in Pipeline depending on your ci/cd engine
• Steps for gameoflife Refer Here
• Softwares requried
  • git
  • jdk 8
  • maven

sudo apt update
sudo apt install openjdk-8-jdk maven -y

• Manual steps

git clone https://github.com/wakaleo/game-of-life.git
cd game-of-life
mvn package

* Pipeline in Jenkins

pipeline {
    agent any
    stages {
        stage ('vcs') {
            steps {
                git 'https://github.com/wakaleo/game-of-life.git'
            }
        }
        stage ('build') {
            steps {
                sh 'mvn package'
            }
        }
    }
}

• Pipeline in Azure DevOps

steps:
- task: Maven@4
  inputs:
    mavenPomFile: 'pom.xml'
    goals: 'package'

Git

• Git is a Distributed Version Control System
• Git is Hosted by many providers
  • GitHub
  • Azure Source Repos
  • Code Commit
  • Bit Bucket
  • Git Lab