Jenkinsfile.release

pipeline {
    agent {
        label 'kie-rhel7 && kie-mem16g'
    }
    tools {
        maven 'kie-maven-3.6.2'
        jdk 'kie-jdk11'
    }
    parameters {
        string(name: 'RELEASE_VERSION', defaultValue: '', description: 'Kogito release version')
        string(name: 'BASE_BRANCH', defaultValue: 'master', description: 'Base branch to release from. Usually from master but if releasing a minor version version the use ex: 0.9.x')
        string(name: 'TARGET_BRANCH', defaultValue: '', description: 'Branch to be pushed upstream. Usually not needed if just releasing from master and no need for maintenance branch.')
    }
    environment {
        MAVEN_OPTS = '-Xms1024m -Xmx4g'
    }
    stages {
      stage('CleanWorkspace') {
        steps {
            cleanWs()
        }
      }
      stage('Clone repositories') { 
        steps {
            wrap([$class: 'BuildUser']) {
                withCredentials([[$class: 'UsernamePasswordMultiBinding', credentialsId: 'kie-ci', usernameVariable: 'GIT_USERNAME', passwordVariable: 'GIT_PASSWORD']]) {
                    sh 'git clone -c user.name="${BUILD_USER}" -c user.email="${BUILD_USER_EMAIL}" -b $BASE_BRANCH https://$GIT_USERNAME:$GIT_PASSWORD@github.com/kiegroup/kogito-runtimes'
                    sh 'git clone -c user.name="${BUILD_USER}" -c user.email="${BUILD_USER_EMAIL}" -b $BASE_BRANCH https://$GIT_USERNAME:$GIT_PASSWORD@github.com/kiegroup/kogito-apps'
                    sh 'git clone -c user.name="${BUILD_USER}" -c user.email="${BUILD_USER_EMAIL}" -b $BASE_BRANCH https://$GIT_USERNAME:$GIT_PASSWORD@github.com/kiegroup/kogito-examples'
                  }
            }
          sh 'chmod -R +x kogito-runtimes/scripts'
        }
      }
      stage('Prepare Maven settings'){
          steps {
            configFileProvider([configFile(fileId: '771ff52a-a8b4-40e6-9b22-d54c7314aa1e', targetLocation: 'jenkins-settings.xml', variable: 'SETTINGS_XML_FILE')]){
                sh "cd kogito-runtimes && mkdir -p .mvn && echo '-B -s $WORKSPACE/jenkins-settings.xml' > .mvn/maven.config"
                sh "cd kogito-apps && mkdir -p .mvn && echo '-B -s $WORKSPACE/jenkins-settings.xml' > .mvn/maven.config"
                sh "cd kogito-examples && mkdir -p .mvn && echo '-B -s $WORKSPACE/jenkins-settings.xml' > .mvn/maven.config"
            }
          }
      }
      stage('Branch and update version') {
        steps {
          sh "cd kogito-runtimes/scripts/release && ./01-create-local-release-branches.sh ${params.RELEASE_VERSION} ${params.BASE_BRANCH} ${params.TARGET_BRANCH}"
          sh "cd kogito-runtimes/scripts/release && ./02-update-version-all.sh ${params.RELEASE_VERSION}"
        }
      }   
      stage('Build') {
        steps {
            sh "cd kogito-runtimes/scripts/release && ./03-build-local-release-branches.sh"  
        }
      }
      stage('Tag and release') {
        steps {
            sh "cd kogito-runtimes/scripts/release && ./04-commit-local-release-branches.sh ${params.RELEASE_VERSION}"
        }
      }
      stage('Approval') {
        steps {
            input message: 'Is release ready to be pushed?', ok: 'Go ahead and release'
        }
      }
      stage('Push release tag') {
        steps {
            sh "cd kogito-runtimes/scripts/release && ./05-tag-and-push-local-release-branches.sh ${params.RELEASE_VERSION} ${params.TARGET_BRANCH}"        
        }
      }
      stage('Deploy to maven') {
        steps {
          configFileProvider([configFile(fileId: '771ff52a-a8b4-40e6-9b22-d54c7314aa1e', targetLocation: 'jenkins-settings.xml', variable: 'SETTINGS_XML_FILE')]) {
              sh 'cd kogito-runtimes/scripts/release && ./06-deploy-release.sh $SETTINGS_XML_FILE'
          }        
        }
      }
      stage('Results') {
        steps {
          echo "Release of ${params.RELEASE_VERSION} done successfully" 
        }
      }
    }
    post {
        always {
            cleanWs()
        }
    }
}