DemoJenkinsfile

def buildNumber = "${env.BUILD_NUMBER}"
node {

       def appName='devops-demo-web-app'
       def snapName=''
       def deployableName = 'PROD-US'
       def setYamlUpload = true

       // Json Example
       def configFilePath = "paymentService"
       def exportFormat ='json'

       // Yaml Example
       if(setYamlUpload){
             exportFormat ='yaml'
             configFilePath = "k8s/helm/values"
       }

       def fileNamePrefix ='exported_file_'
       def fullFileName="${fileNamePrefix}-${deployableName}-${currentBuild.number}.${exportFormat}"
       def changeSetId=""
       def componentName="devops-config-demo-web-app-v1.1"
       def collectionName="release-1.0"
       def snapshotName=""
       def exporterName ='k8s-exporter'
       def exporterArgs = '{"component": "' + componentName + '", "collection": "' + collectionName + '", "deployable": "' + deployableName + '"}'
       def dockerImageName = "sannrao/web-api"
       def dockerImageTag=""

      // agent any
      // tools {
      //       maven 'maven'
      // }
      stage("Checkout and build"){

                  // snDevOpsStep()
            checkout scm
            // sh 'mvn clean install'
      }
      
      stage("Tests") {
            // agent any
            // sh 'mvn clean verify'

      }

      stage('Upload Configuration Files'){


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

            echo "validation result $changeSetId"

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

      }


      stage("Get snapshot status"){

            echo "Triggering Get snapshots for applicationName:${appName},deployableName:${deployableName},changeSetId:${changeSetId}"

            changeSetResults = snDevOpsConfigGetSnapshots(applicationName:"${appName}",deployableName:"${deployableName}",changeSetId:"${changeSetId}")
            echo "ChangeSet Result : ${changeSetResults}"

            def changeSetResultsObject = readJSON text: 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 valid snapshot found to proceed" ;
            }
            echo "Snapshot Name : ${snapshotName} "

      }

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

      stage('Export Snapshots from Service Now') {

            echo "Devops Change trigger change request"
            snDevOpsChange()

            echo "Exporting for App: ${appName} Deployable; ${deployableName} Exporter name ${exporterName} "
            echo "Configfile exporter file name ${fullFileName}"
            sh  'echo "<<<<<<<<<export file is starting >>>>>>>>"'
            response = snDevOpsConfigExport(applicationName: "${appName}", snapshotName: "${snapName}", deployableName: "${deployableName}",exporterFormat: "${exportFormat}", fileName:"${fullFileName}", exporterName: "${exporterName}", exporterArgs: "${exporterArgs}")
            echo " RESPONSE FROM EXPORT : ${response}"

      }
      stage('Deploy'){
            snDevOpsChange()
            echo "Started Deploying"
      }
}