#!/usr/bin/env groovy
// see https://jenkins.io/doc/book/pipeline/syntax/

pipeline {
    environment {
        MVN_SET = credentials('maven_settings')
    }
    agent { docker { image 'maven:3.6.3' } }
    triggers {
        pollSCM "* * * * *"
    }
    options {
        timestamps()
        ansiColor("xterm")
    }
    parameters {
        booleanParam(name: "RELEASE",
                description: "Build a release from current commit.",
                defaultValue: false)
    }
    stages {

        stage("Compile C++") {
            steps {
                sh "./jenkins/scripts/compile.sh"
            }
        }

        stage("Build & Deploy SNAPSHOT") {
            steps {
                sh "mvn -s $MVN_SET -B deploy"
            }
        }

        stage("Release") {
            when {
                expression { params.RELEASE }
            }
            steps {
                sh "mvn -s $MVN_SET -B release:prepare"
                sh "mvn -s $MVN_SET -B release:perform"
            }
        }
        stage('Deliver') {
            steps {
                sh './jenkins/scripts/deliver.sh'
            }
        }
    }
    post {
        always {
            deleteDir()
        }
    }
}