DeclarativePipeline2

pipeline
{
    agent any
    stages
    {
        stage('ContinousDownload')
        {
            steps
            {
                script
                {
                    try
                    {
                        git 'https://github.com/intelliqittrainings/maven.git' 
                    }
                    catch(Exception e1)
                    {
                       mail bcc: '', body: 'Jenkins is not able to download from the remote git repo', cc: '', from: '', replyTo: '', subject: 'Unable to Download from github', to: 'git_admin@gmail.com'
                       exit(1);
                    }
                }
                        
            }
        }
        
        stage('ContinousBuild')
        {
            steps
            {
                script
                {
                    try
                    {
                        sh label: '', script: 'mvn package'
                    }
                    catch(Exception e2)
                    {
                        mail bcc: '', body: 'Jenkins is not able to create an artifact using maven', cc: '', from: '', replyTo: '', subject: 'Build failed', to: 'developers@gmail.com'
                        exit(1);
                    }
                }
               
            }
        }
        stage('ContinousDeployment')
        {
            steps
            {
                script
                {
                    try
                    {
                        sh label: '', script: 'scp /home/ubuntu/.jenkins/workspace/DeclarativePipeline/webapp/target/webapp.war ubuntu@172.31.18.176:/var/lib/tomcat8/webapps/testapp.war'
                    }
                    catch(Exception e3)
                    {
                        mail bcc: '', body: 'Jenkins is not able to deploy into tomcat on the QAServers', cc: '', from: '', replyTo: '', subject: 'Deployment Failed', to: 'middleware@gmail.com'
                        exit(1);
                    }
                }
               
            }
        }
        stage('ContinousTesting')
        {
            steps
            {
                script
                {
                    try
                    {
                        git 'https://github.com/selenium-saikrishna/FunctionalTesting.git'

                         sh label: '', script: 'echo "Testing Passed"'
                    }
                    catch(Exception e4)
                    {
                        mail bcc: '', body: 'Functional Testing has failed', cc: '', from: '', replyTo: '', subject: 'TestingFailed', to: 'testers@gmail.com'
                        exit(1);
                    }
                }
                
            }
        }
         stage('ContinousDelivery')
        {
            steps
            {
                script
                {
                    try
                    {
                        sh label: '', script: 'scp /home/ubuntu/.jenkins/workspace/DeclarativePipeline/webapp/target/webapp.war ubuntu@172.31.21.163:/var/lib/tomcat8/webapps/prodapp.war'
                    }
                    catch(Exception e5)
                    {
                        mail bcc: '', body: 'Jenkins is not able to deploy into production servers', cc: '', from: '', replyTo: '', subject: 'Delivery Failed', to: 'deliveryteam@gmail.com'
                        exit(1);
                    }
                }
              
            }
        }
    }
}