filejenkins scripted

//Scripted Groovy
node(""){
    def MHD = tool name: "maven3.8.8"
    
    stage("1. Git clone the repository"){
        sh "echo start cloning git repo"
        git branch: 'main', url: 'https://github.com/ForkahEH/web-app.git'
        sh "echo end of cloning"
    }
    stage ("2.Build from Maven"){
        sh "echo building from Maven"
        sh "${MHD}/bin/mvn clean package"
        sh "echo end of build"
    }
    
    stage("3. Scan build"){
        sh "echo scanning artifacts in sonarqube"
        sh "${MHD}/bin/mvn sonar:sonar"
        sh "echo end of scan"
    }
    
    stage("4. Slack notification to Developrs"){
        sh "echo sending slack notification to Developers"
        slackSend channel: 'D04M3K8QSLU', message: 'Successful scan of built artifacts'
    }
    
    stage("5. Store artifact in Nexus"){
        sh "echo storing artifact in Nexus repo"
        sh "${MHD}/bin/mvn deploy"
        sh "echo artifact stored"
    }
    stage("6. Deploy artifact to Tomcat UAT"){
        sh "echo deploying artifact to Tomcat UAT"
        deploy adapters: [tomcat9(credentialsId: '35b1a901-fbac-433c-b10d-a0c65574ff7d', path: '', url: 'http://52.70.178.148:9090/')], contextPath: null, war: 'target/*.war'
        sh "echo artifact deployed to Tomcat UAT"
    }
    /*
    stage("7. Approval by PM"){
        sh "echo Approval by PM required"
        timeout(time: 2, unit: 'DAYS') {
            input message: "Approval required by PM to proceed to prod env"
        }
    }
    stage("7. Email notification to PM"){
        sh "echo sending email notification to PM"
        emailext body: 'Successful Deployment to Tomcat UAT', subject: 'Successful Deployment', to: 'elmaforkah@gmail.com'
        sh "echo email sent to PM"
    }    
    */
}