/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements.  See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership.  The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License.  You may obtain a copy of the License at
*
*     http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied.  See the License for the
* specific language governing permissions and limitations
* under the License.
*/

pipeline {
    agent {
        label 'ubuntu'
    }

    options {
        buildDiscarder(logRotator(numToKeepStr: '5'))
        timeout(time: 2, unit: 'HOURS')
    }

    triggers {
        cron('@daily')
        pollSCM('@hourly')
    }

    stages {
        stage ('Build & Test') {
            tools {
                maven "maven_latest"
                jdk "jdk_1.8_latest"
            }
            options {
                timeout(time: 2, unit: 'HOURS')
                retry(2)
            }
            steps {
                sh 'mvn -V clean verify checkstyle:check apache-rat:check'
            }
            post {
                always {
                    junit '**/target/surefire-reports/*.xml'
                    archiveArtifacts '**/target/*.jar'
                }
            }
        }

        stage('Deploy') {
            tools {
                maven "maven_latest"
                jdk "jdk_1.8_latest"
            }
            steps {
                sh "mvn clean deploy -Pgenerate-assembly"
            }
        }
    }

    post {
        // Build Failed
        failure {
            mail to: "notifications@myfaces.apache.org",
            subject: "Jenkins pipeline failed: ${currentBuild.fullDisplayName}",
            body: 
            """
            Jenkins build URL: ${env.BUILD_URL}
            The build for ${env.JOB_NAME} completed successfully and is back to normal.
            Build: ${env.BUILD_URL}
            Logs: ${env.BUILD_URL}console
            Changes: ${env.BUILD_URL}changes
            """
        }

        // Build succeeded, but some tests failed
        unstable {
            mail to: "notifications@myfaces.apache.org",
            subject: "Jenkins pipeline failed: ${currentBuild.fullDisplayName}",
            body: 
            """
            Jenkins build URL: ${env.BUILD_URL}
            The build for ${env.JOB_NAME} completed successfully and is back to normal.
            Build: ${env.BUILD_URL}
            Logs: ${env.BUILD_URL}console
            Changes: ${env.BUILD_URL}changes
            """
        }

        // Last build failed, but current one was successful
        fixed {
            mail to: "notifications@myfaces.apache.org",
            subject: "Jenkins pipeline is back to normal: ${currentBuild.fullDisplayName}",
            body: 
            """
            Jenkins build URL: ${env.BUILD_URL}
            The build for ${env.JOB_NAME} completed successfully and is back to normal.
            Build: ${env.BUILD_URL}
            Logs: ${env.BUILD_URL}console
            Changes: ${env.BUILD_URL}changes
            """
        }
    }
}