// 获取当前的git分支
def branch(){
    switch("${env.GIT_BRANCH}") {
        case "origin/dev":
            return "dev"
        case "origin/release":
             return "release"
        case "origin/beta":
             return "beta"
        case "origin/master":
             return "master"
        case "*/dev":
            return "dev"
        case "*/release":
             return "release"
        case "*/beta":
             return "beta"
        case "*/master":
             return "master"
    }
    return ""
}
// 同步yaml部署文件
def yaml(){
    switch("${env.Branch}") {
        case "dev":
            sshPublisher(publishers: [sshPublisherDesc(configName: 'k8s', transfers: [sshTransfer(cleanRemote: false, excludes: '', execCommand: '', execTimeout: 120000, flatten: false, makeEmptyDirs: false, noDefaultExcludes: false, patternSeparator: '[, ]+', remoteDirectory: '', remoteDirectorySDF: false, removePrefix: '', sourceFiles: "${NAME}-job-${env.BRANCH}.yaml")], usePromotionTimestamp: false, useWorkspaceInPromotion: false, verbose: false)])
            break
        case "release":
            break
        case "beta":
            echo "yaml beta"
            break
        case "master":
            sshPublisher(publishers: [sshPublisherDesc(configName: 'master-k8s', transfers: [sshTransfer(cleanRemote: false, excludes: '', execCommand: '', execTimeout: 120000, flatten: false, makeEmptyDirs: false, noDefaultExcludes: false, patternSeparator: '[, ]+', remoteDirectory: '', remoteDirectorySDF: false, removePrefix: '', sourceFiles: "${NAME}-job-${env.BRANCH}.yaml")], usePromotionTimestamp: false, useWorkspaceInPromotion: false, verbose: false)])
            break
    }
}

// 执行yaml部署
def apply(){
    switch("${env.Branch}") {
        case "dev":
            sh "ssh root@192.168.1.156 kubectl apply -f /usr/local/k8s/${NAME}-job-${env.BRANCH}.yaml"
            break
        case "release":
            echo "apply release"
            break
        case "beta":
            echo "apply beta"
            break
        case "master":
            sshagent(['test-k8s-login-key']) {
                sh "ssh root@193.112.79.170 kubectl apply -f /usr/local/k8s/${NAME}-job-${env.BRANCH}.yaml"
            }
            break
    }
}

def image(){
    switch("${env.Branch}") {
        case "dev":
            sh "ssh root@192.168.1.156 kubectl set image Deployment/${env.K8S_DEPLOYMENT} ${env.NAME}=192.168.1.131:8888/job/${env.BRANCH}/${env.NAME}:${env.VERSION} -n ${env.BRANCH}"
            break
        case "release":
             echo "image release"
            break
        case "beta":
            echo "image beta"
            break
        case "master":
            sshagent(['test-k8s-login-key']) {
                sh "ssh root@193.112.79.170 kubectl set image Deployment/${env.K8S_DEPLOYMENT} ${env.NAME}=192.168.0.19:5000/job/${env.BRANCH}/${env.NAME}:${env.VERSION} -n ${env.BRANCH}"
            }
            break
    }
}

pipeline {
    agent any

    environment {
        // 服务名
        NAME = 'hotspot-clear'
        // 镜像名称，对应K8S_FILE里面Deployment.containers的name

        // git路径
        // GIT_URL = 'http://git.gz.internal.jumaiyx.cn/job/hotspot-clear.git'

        // k8s deployment名称，对应K8S_FILE里面Deployment的name
        K8S_DEPLOYMENT = 'hotspot-clear-job'

        // 分支
        BRANCH = branch()

        // 更新的版本
        VERSION = "${env.GIT_COMMIT}"

        // 自动生成版本号，仅限dev和release使用，master按照tag版本
        IMAGE_VERSION = UUID.randomUUID().toString()

    }


    stages {
         // 首次部署需要使用，后期可以直接注释掉此步骤
         stage('传入yaml') {
             steps {
                // yaml()
                echo '传入yaml 完成'
             }
         }
          // 首次部署需要使用，后期可以直接注释掉此步骤
         stage('apply') {

             steps {
                // apply()
                echo '执行apply 完成'
             }
         }
        stage('更新image') {
            steps {
                image()
                echo '更新image 完成'
            }

        }

    }
     post {
        always {
            echo 'I will always say Hello again!'
        }
        success {
            // FeiShu(webhook:fei(),proxy:'',msg:'',atAll:false,type:'')
                echo '部署完成'
        }
        failure {
            // FeiShu(webhook:fei(),proxy:'',msg:'',atAll:false,type:'')
                echo 'I will always say Hello again!'
        }
    }
}