def KUBERNETES_NAME = "kubernetes"
def DOCKER_REPOSITORY_CREDENTIAL_ID = "ea3d4aae-783b-460f-9cd0-931c53c021db"
def HARBOR_HOST = "http://192.168.75.149:30002"
def NAMESPACE_NAME = "library"
def REPOSITORY_NAME = "my-web-app"
def TAG = "v1.0"

pipeline {
    agent {
        kubernetes {
            cloud "${KUBERNETES_NAME}"
            // 增加超时时间为60分钟
            containerTemplate {
                name 'docker'
                image 'docker:19.03.15-git'
                tty true
                command 'cat'
            }
            yaml """
apiVersion: v1
kind: Pod
spec:
  containers:
    - name: jnlp
      image: jenkins/inbound-agent:3107.v665000b_51092-15
      args: ['\$(JENKINS_SECRET)', '\$(JENKINS_NAME)']
      imagePullPolicy: IfNotPresent
      volumeMounts:
        - mountPath: "/etc/localtime"
          name: "volume-2"
          readOnly: false
    - name: kubectl
      image: bitnami/kubectl:1.22.0
      imagePullPolicy: IfNotPresent
      tty: true
      volumeMounts:
        - mountPath: "/etc/localtime"
          name: "volume-2"
          readOnly: false
        - mountPath: "/var/run/docker.sock"
          name: "volume-docker"
          readOnly: false
        - mountPath: "/.kube/config"
          subPath: config
          name: "kubeconfig"
          readOnly: false
  volumes:
    - name: volume-maven-repo
      emptyDir: {}
    - name: volume-2
      hostPath:
        path: "/usr/share/zoneinfo/Asia/Shanghai"
    - name: kubeconfig
      secret:
        secretName: kubeconfig
        items:
          - key: config
            path: config
    - name: volume-docker
      hostPath:
        path: "/var/run/docker.sock"
"""
        }
    }
    stages {
        stage('Check Kubernetes ENV') {
            steps {
                container(name: 'kubectl', shell: 'sh') {
                    sh 'kubectl get pod -A'
                }
            }
        }

        stage('构建镜像及检查kubernetes环境') {
            parallel {
                stage('构建镜像') {
                    steps {
                        withCredentials([usernamePassword(credentialsId: '${DOCKER_REPOSITORY_CREDENTIAL_ID}', passwordVariable: 'PASSWORD', usernameVariable: 'USERNAME')]) {
                            container(name: 'docker', shell: 'sh') {
                                sh """
                                docker build -t ${HARBOR_HOST}/${NAMESPACE_NAME}/${REPOSITORY_NAME}:${TAG} .
                                docker login ${HARBOR_HOST} --username=${USERNAME} --password=${PASSWORD}
                                docker push ${HARBOR_HOST}/${NAMESPACE_NAME}/${REPOSITORY_NAME}:${TAG}
                                """
                            }
                        }
                    }
                }
            }
        }

        stage('Check Kubernetes ENV (Again)') {
            steps {
                container(name: 'kubectl', shell: 'sh') {
                    sh 'kubectl get pod -A'
                }
            }
        }
    }
}