Jenkinsfile-local

node {    

      def app     
      def appName='App1'
      def snapName=''
      def deployName = 'PROD-US'
      
      // Json Example
      def configFilePath = "paymentService"
      def exportFormat ='json'

      // Yaml Example
      // def exportFormat ='yml'      
      // def configFilePath = "k8s/demo-training-studio-dev"      

      def fileNamePrefix ='exported_file_'
      def fullFileName="${fileNamePrefix}-${appName}-${deployName}-${currentBuild.number}.${exportFormat}"
      def changeSetId=""
      def snapshotName=""
      def exporterName ='Santosh-yaml' 
      def dockerImageName = "santoshnrao/demo-training-studio"
      def dockerImageTag=""

      stage('Clone repository') {               
             
            checkout scm    
      }     
      stage('Build image') {       

            snDevOpsStep()

            // app = docker.build("santoshnrao/demo-training-studio")    
            
            
       }     
      stage('Test image') {           
             sh 'echo "Tests passed"'        
        }     
       stage('Push image') {
            sh 'ls -a'

            dockerImageTag = env.BUILD_NUMBER
            dockerImageNameTag = "${dockerImageName}" + ":" + "${dockerImageTag}"
      
            // docker.withRegistry('https://registry.hub.docker.com', 'santoshnrao-dockerhub') {            
            //       app.push("${dockerImageTag}")            
            //       app.push("latest")        
            // }    

            snDevopsArtifactPayload = '{"artifacts": [{"name": "' + dockerImageName + '",  "version": "' + "${dockerImageTag}" + '", "semanticVersion": "' + "0.1.${dockerImageTag}"+ '","repositoryName": "' + dockerImageName+ '"}, ],"stageName":"Build image","branchName": "main"}'  ;
            echo " docker Image artifacat ${dockerImageNameTag} "
            echo "snDevopsArtifactPayload ${snDevopsArtifactPayload} "
            
            snDevOpsArtifact(artifactsPayload:snDevopsArtifactPayload)

           }
      
      stage('Validate Configurtion file'){
            

            sh "echo validating configuration file ${configFilePath}.${exportFormat}"
            changeSetId = snDevOpsConfigUpload(applicationName:"${appName}",target:'component',namePath:'paymentservice.v1.1', fileName:"${configFilePath}", autoCommit:'true',autoValidate:'true',dataFormat:"${exportFormat}")

            echo "validation result $changeSetId"
      }

    stage("register change set to pipeline"){

        echo "Change set registration for ${changeSetId}"
        changeSetRegResult = snDevOpsConfigRegisterChangeSet(changesetId:"${changeSetId}")
        echo "change set registration set result ${changeSetRegResult}"

    }

    stage("Get snapshots created"){
          
        echo "Triggering Get snapshots for applicationName:${appName},deployableName:${deployName},changeSetId:${changeSetId}"

        changeSetResults = snDevOpsConfigGetSnapshots(applicationName:"${appName}",deployableName:"${deployName}",changeSetId:"${changeSetId}")
        echo "ChangeSet Result : ${changeSetResults}"
        
        def changeSetResultsObject = readJSON text: changeSetResults
//         def changeSetResultsObject = jsonSlurper.parseText("${changeSetResults}")
        
          changeSetResultsObject.each {

                if(it.validation == "passed"){
                      echo "validation passed for snapshot : ${it.name}"
                      snapshotName = it.name
                }else{
                      echo "Snapshot failed to get validated : ${it.name}" ;
                      assert it.validation == "passed"
                }
            
          }
          if (!snapshotName?.trim()){
                error "No snapshot found to proceed" ;
          }
          echo "Snapshot Name : ${snapshotName} "                
          
    }

    stage('Publish the snapshot'){
        echo "Step to publish snapshot applicationName:${appName},deployableName:${deployName} snapshotName:${snapshotName}"
        publishSnapshotResults = snDevOpsConfigPublish(applicationName:"${appName}",deployableName:"${deployName}",snapshotName: "${snapshotName}")
        echo " Publish result for applicationName:${appName},deployableName:${deployName} snapshotName:${snapshotName} is ${publishSnapshotResults} "
    }

        stage('Deploy to the System'){
                echo "Devops Change trigger change request"
                snDevOpsChange()
              
        }

      stage('Download Snapshots from Service Now') {
            
            echo "Exporting for App: ${appName} Deployable; ${deployName} Exporter name ${exporterName} "
            echo "Configfile exporter file name ${fullFileName}"
            sh  'echo "<<<<<<<<<export file is starting >>>>>>>>"'
               response = snDevOpsConfigExport(applicationName: "${appName}", snapshotName: "${snapName}", deployableName: "${deployName}",exporterFormat: "${exportFormat}", fileName:"${fullFileName}",exporterName: "${exporterName}")
                echo " RESPONSE FROM EXPORT : ${response}"
        }
      
      stage("Deploying to PROD-US"){
            
                echo "Reading config from file name ${fullFileName}"
                echo " ++++++++++++ BEGIN OF File Content ***************"
                sh "cat ${fullFileName}"
                echo " ++++++++++++ END OF File content ***************"
                
                echo "deploy finished successfully."

            //     sh 'kubectl version'
            //     sh 'kubectl config view'
                
                echo "********************** BEGIN Deployment ****************"
                echo "Applying docker image ${dockerImageNameTag}"

               sh "helm upgrade demo-training-studio  k8s/demo-training-studio/ -i  --set image.tag=${dockerImageTag} --set image.repository=${dockerImageName}"  
            //    sh "kubectl apply -f k8s/demo-training-studio-dev.yml --image ${dockerImageName}"

                echo "********************** END Deployment ****************"

            
      }

}