Jenkinsfile

pipeline {
    agent any
    
    environment {
        APP_NAME = "reactjs-blog"
    }

    stages {
        stage ('Clean Workspace') {
            steps {
                cleanWs()
            }
        }

        stage ('Checkout from SCM') {
            steps {
                git branch: 'main', credentialsId: 'github', url: 'https://github.com/Devnikops/Reactjs-Blog-CD.git'
            }
        }

        stage ('Update the Deployment Tags') {
            steps {
                sh """
                    cat deployment.yaml
                    sed -i 's/${APP_NAME}.*/${APP_NAME}:${IMAGE_TAG}/g' deployment.yaml
                    cat deployment.yaml
                """
            }
        }

        stage ('Push the changed deployment file to GitHub') {
            steps {
                sh """
                    git config --global user.name "nikhil999999"
                    git config --global user.email "devopswithnik@gmail.com"
                    git add deployment.yaml
                    git commit -m "Updated Deployment Manifest"
                """
                withCredentials([gitUsernamePassword(credentialsId: 'github', gitToolName: 'Default')]) {
                    sh "git push https://github.com/Devnikops/Reactjs-Blog-CD main"
                }
            }
        }

    }

}