def installRetryCount = 0
def exportRetryCount = 0
def checkRetryCount = 0
def checkRetryCountSec = 0
def bin = "terraform-provider-dynatrace_v1.30.1"
def file = "terraform-provider-dynatrace_1.30.1_linux_amd64.zip"
def link = "https://github.com/dynatrace-oss/terraform-provider-dynatrace/releases/download/v1.30.1/terraform-provider-dynatrace_1.30.1_linux_amd64.zip"

pipeline {

	options {
        ansiColor('xterm')
    }

    agent {label 'jaws-slaves'}

    triggers {
       cron('0 5 * * 0-7')
    }

    environment {
        EUPROD_TOKEN_VAR = credentials('EUPROD_TOKEN_VAR')
        EUPREPROD_TOKEN_VAR = credentials('EUPREPROD_TOKEN_VAR')
        NAPROD_TOKEN_VAR = credentials('NAPROD_TOKEN_VAR')
        NAPREPROD_TOKEN_VAR = credentials('NAPREPROD_TOKEN_VAR')
        CNPROD_TOKEN_VAR = credentials('CNPROD_TOKEN_VAR')
        CNPREPROD_TOKEN_VAR = credentials('CNPREPROD_TOKEN_VAR')
    }

    stages {
        stage('Fetch Data') {
            steps {
                parallel 'Checkout Repositories': {
                    dir("/opt/workspace/coco_apm_dynatrace_terraform_backup/") {
                        retry(3) {
                            sleep(300*checkRetryCount)
                            script {
                                checkRetryCount = checkRetryCount + 1
                            }
                            git branch: "master", 
                            credentialsId: "jaws_dynatrace_bitbuket_user", 
                            url: "https://atc.bmwgroup.net/bitbucket/scm/opapm/coco_apm_dynatrace_terraform_backup.git"
                        }
                    }
                    dir("/opt/workspace/coco_apm_dynatrace_terraform_backup_exporter/") {
                        retry(3) {
                            sleep(300*checkRetryCountSec)
                            script {
                                checkRetryCountSec = checkRetryCountSec + 1
                            }
                            git branch: "master",
                            credentialsId: "jaws_dynatrace_bitbuket_user",
                            url: "https://atc.bmwgroup.net/bitbucket/scm/opapm/coco_apm_dynatrace_terraform_backup_exporter.git"
                        }
                    }
                }
            }
        }

        stage('Checkout New Branch') {
            steps{
                script {
                    def now = new Date()
                    env.timestamp = now.format("yyMMdd-HHmm", TimeZone.getTimeZone('GMT'))
                    println env.timestamp
                    env.branch = env.timestamp+"-DynatraceConfigurationBackup"
                    dir("/opt/workspace/coco_apm_dynatrace_terraform_backup/") {
                            sh "git checkout -b \"${env.branch}\""
                    } 
                }
            }
        }

        stage('Install Required Packages') {
            steps {
                dir("/opt/workspace/coco_apm_dynatrace_terraform_backup_exporter/") {
                    retry(3) {
                        sleep(300*installRetryCount)
                        script {
                            installRetryCount = installRetryCount+1
                        }
                        sh"""
                        pip3 install --user -r requirements.txt
                        wget $link
                        python3 unzip.py $file
                        ls -la
                        """
                    }
                }
            }
        }

        stage('Execute Exporting Script') {
            steps {
                dir("/opt/workspace/coco_apm_dynatrace_terraform_backup_exporter/") {
                    retry(3) {
                        sleep(300*exportRetryCount)
                        script {
                            exportRetryCount = exportRetryCount + 1
                            sh "chmod 755 $bin"
                            sh "python3 export.py"
                        }
                    }
                }
            }      
        }

        stage('Move Configuration Files') {
            steps {
                dir("/opt/workspace/coco_apm_dynatrace_terraform_backup_exporter/") {
                    // move slo configuration file
                    sh'''
                    ls -la
                    mv /opt/workspace/coco_apm_dynatrace_terraform_backup_exporter/output/* /opt/workspace/coco_apm_dynatrace_terraform_backup/
                    '''
                }
            }
        }

        stage('Push Changes') {
            steps {
                withCredentials([gitUsernamePassword(credentialsId: "jaws_dynatrace_bitbuket_user", gitToolName: 'Default')]) {
                    script {
                        dir("/opt/workspace/coco_apm_dynatrace_terraform_backup/") {
                            sh "git status"
                            sh "git add ."
                            sh "git commit -m \"${env.timestamp}\""
                            sh "git push origin ${env.branch}"
                        }
                    }
                }
            }
        }

        // stage('Send Report') {
        //     steps {
        //         script {
        //             dir("/opt/workspace/qm_report/") {
        //                 try {
        //                     emailext subject: "BackUp ${env.JOB_NAME}",
        //                     mimeType: 'text/html',
        //                     body: "BackUp successful!",
        //                     // to: 'michaela.jaeger@bmw.de, OOC-Support@bmwgroup.com, Andreas.DA.Danzer@partner.bmw.de',
        //                     // to: 'rene.forstner@nttdata.com, Andreas.DA.Danzer@partner.bmw.de, linnea.bickeboeller@partner.bmwgroup.com',
        //                     // to: 'rene.forstner@nttdata.com, stephan.oertelt@bmw.de, Mohammed.Abadel@bmw.de, michaela.jaeger@bmw.de',
        //                     // to: 'rene.forstner@nttdata.com, ermis.wieger@nttdata.com, patryk.gudalewicz.bp@nttdata.com',
        //                     // to: 'patryk.gudalewicz.bp@nttdata.com',
        //                     // to: 'rene.forstner@nttdata.com, ermis.wieger@nttdata.com, arnel.arnautovic@nttdata.com, patryk.gudalewicz.bp@nttdata.com, stephan.oertelt@bmw.de, Mohammed.Abadel@bmw.de, michaela.jaeger@bmw.de, OOC-Support@bmwgroup.com, Andreas.DB.Danzer@bmwgroup.com',
        //                     to: 'Andreas.DB.Danzer@bmwgroup.com, Arnel.Arnautovic@nttdata.com, Ermis.Wieger@nttdata.com, ops-xibix@list.bmw.com, omo-xibix@list.bmw.com, omo@bmwgroup.com',
        //                     replyTo: 'coco-apm@bmw.de'
        //                 } catch ( mailExc ) {
        //                     echo "Sending Email Failed: ${mailExc}"
        //                 }
        //             }
        //         }
        //     }
        // }
    }

    post { 
        failure {
            emailext subject: "${env.JOB_NAME} build ${env.BUILD_ID} failed",
            body: "BackUp failed, see logs for details: ${env.BUILD_URL}", 
            to: 'Arnel.Arnautovic@nttdata.com, ops-xibix@list.bmw.com, omo-xibix@list.bmw.com, omo@bmwgroup.com'
            // to post to the teams channel "0 - APM Service Desk" just uncomment the following command:
            // office365ConnectorSend webhookUrl: "https://bmwgroup.webhook.office.com/webhookb2/483edc00-c925-4672-8088-8299a0139fca@ce849bab-cc1c-465b-b62e-18f07c9ac198/JenkinsCI/9aca6923685b40f794134853fcbe88f1/ff31bcee-96b3-4481-9bd8-4f74180b263b",
            // message: "QM report failed, see logs for details: ${env.BUILD_URL}",
            // status: 'Failure',
            // color: "d00000"
        }
        always {
            cleanWs()
        }
    }
}