Jenkinsfile

#!/usr/bin/groovy
@Library('github.com/fabric8io/fabric8-pipeline-library@master')

def localItestPattern = ""
try {
  localItestPattern = ITEST_PATTERN
} catch (Throwable e) {
  localItestPattern = "*KT"
}

def localFailIfNoTests = ""
try {
  localFailIfNoTests = ITEST_FAIL_IF_NO_TEST
} catch (Throwable e) {
  localFailIfNoTests = "false"
}

def versionPrefix = ""
try {
  versionPrefix = VERSION_PREFIX
} catch (Throwable e) {
  versionPrefix = "2.0"
}

def canaryVersion = "2.0.${env.BUILD_NUMBER}"

def fabric8Console = "${env.FABRIC8_CONSOLE ?: ''}"
def utils = new io.fabric8.Utils()
def label = "buildpod.${env.JOB_NAME}.${env.BUILD_NUMBER}".replace('-', '_').replace('/', '_')
def envStage = utils.environmentNamespace('stage')
def envProd = utils.environmentNamespace('run')
def stashName = ""

mavenNode {
  checkout scm
  if (utils.isCI()){

    mavenCI{}
    
  } else if (utils.isCD()){
  
    echo 'NOTE: running pipelines for the first time will take longer as build and base docker images are pulled onto the node'
    container(name: 'maven') {

      stage('Build Release')
      mavenCanaryRelease {
        version = canaryVersion
      }

      stage('Integration Testing')
      mavenIntegrationTest {
        environment = 'Test'
        failIfNoTests = localFailIfNoTests
        itestPattern = localItestPattern
      }

      stage('Rollout to Stage')
      kubernetesApply(environment: envStage)
      //stash deployments
      stashName = label
      stash includes: '**/*', name: stashName
    }
  }

  node {
      stage('Approve')
      approve {
        room = null
        version = canaryVersion
        console = fabric8Console
        environment = 'Stage'
      }

      stage('Rollout to Run')
      unstash stashName
      kubernetesApply(environment: envProd)
  }
}