pipeline {
    agent {
        node {
            label 'maven'
        }

    }
    stages {
        stage('拉取项目') {
            agent none
            when {
                environment name: 'BUILD_ENV', value: 'UAT_CICD'
            }
            steps {
                container('maven') {
                    git(credentialsId: 'gitlab-id', branch: 'master', url: 'http://172.31.0.13:8888/linux86/RuoYi-Cloud.git', changelog: true, poll: false)
                    sh 'mvn clean install -Dmaven.test.skip=true'
                }

            }
        }

        stage('项目编译') {
            agent none
            when {
                environment name: 'BUILD_ENV', value: 'UAT_CICD'
            }
            steps {
                container('maven') {
                    sh 'mvn -Dmaven.test.skip=true clean package'
                }

            }
        }

        stage('镜像构建') {
            agent none
            when {
                environment name: 'BUILD_ENV', value: 'UAT_CICD'
            }
            steps {
                container('maven') {
                    script {
                        def environment = params.MODULE_NAME
                        if (environment == "ruoyi-auth" || environment == "ruoyi-gateway" || environment == "ruoyi-ui") {
                            sh 'cd $MODULE_NAME && docker build -t $REGISTRY/$HARBOR_NAMESPACE/$MODULE_NAME:$MODULE_VERSION -f Dockerfile .'
                        } else if (environment == "ruoyi-monitor") {
                            sh 'cd ruoyi-visual/$MODULE_NAME && docker build -t $REGISTRY/$HARBOR_NAMESPACE/$MODULE_NAME:$MODULE_VERSION -f Dockerfile .'
                        } else {
                            sh 'cd ruoyi-modules/$MODULE_NAME && docker build -t $REGISTRY/$HARBOR_NAMESPACE/$MODULE_NAME:$MODULE_VERSION -f Dockerfile .'
                        }
                    }

                }

            }
        }

        stage('镜像推送') {
            agent none
            when {
                environment value: 'UAT_CICD', name: 'BUILD_ENV'
            }
            steps {
                container('maven') {
                    withCredentials([usernamePassword(credentialsId : 'harbor-id' ,passwordVariable : 'DOCKER_PASSWORD' ,usernameVariable : 'DOCKER_USERNAME' ,)]) {
                        sh 'echo "$DOCKER_PASSWORD" | docker login $REGISTRY -u "$DOCKER_USERNAME" --password-stdin'
                        sh 'docker push $REGISTRY/$HARBOR_NAMESPACE/$MODULE_NAME:$MODULE_VERSION'
                    }

                }

            }
        }

        stage('部署到UAT环境') {
            agent none
            steps {
                container('maven') {
                    withCredentials([kubeconfigFile(credentialsId: "$KUBECONFIG_CREDENTIAL_ID", variable: 'KUBECONFIG')]) {
                        script {
                            sh "echo \'${DEPLOY_YAML}\' > deploy.yaml"
                            sh "cat deploy.yaml"
                            sh "envsubst < deploy.yaml | kubectl apply -f -"
                        }

                    }

                }

            }
        }

    }
    environment {
        DOCKER_CREDENTIAL_ID = 'dockerhub-id'
        GITHUB_CREDENTIAL_ID = 'github-id'
        KUBECONFIG_CREDENTIAL_ID = 'k8s-kubeconfig'
        REGISTRY = 'www.harbor.oldboyedu.com'
        HARBOR_NAMESPACE = 'ruoyi-cloud'
        GITHUB_ACCOUNT = 'kubesphere'
        APP_NAME = 'devops-java-sample'
        DEPLOY_YAML = '''

apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app: ${MODULE_NAME}
  name: ${MODULE_NAME}
  namespace: ${HARBOR_NAMESPACE}
spec:
  replicas: 1
  selector:
    matchLabels:
      app: ${MODULE_NAME}
  strategy:
    type: RollingUpdate
    rollingUpdate:
      maxUnavailable: 25%
      maxSurge: 25%
  revisionHistoryLimit: 10
  progressDeadlineSeconds: 600

  template:
    metadata:
      labels:
        app: ${MODULE_NAME}
    spec:
      imagePullSecrets:
        - name: harbor
      containers:
        - name: ${MODULE_NAME}
          imagePullPolicy: Always
          image: $REGISTRY/$HARBOR_NAMESPACE/$MODULE_NAME:$MODULE_VERSION
          ports:
            - containerPort: 8080
              protocol: TCP
          resources:
            limits:
              cpu: 1000m
              memory: 500Mi
            requests:
              cpu: 10m
              memory: 10Mi
      restartPolicy: Always
      terminationGracePeriodSeconds: 30
---
apiVersion: v1
kind: Service
metadata:
  name: ${MODULE_NAME}
  namespace: ${HARBOR_NAMESPACE}
  labels:
    app: ${MODULE_NAME}
spec:
  ports:
    - port: 8080
      targetPort: 8080
  selector:
    app: ${MODULE_NAME}
  type: ClusterIP
  sessionAffinity: None

'''
    }
    parameters {
        choice(name: 'MODULE_NAME', choices: '''ruoyi-auth
ruoyi-gateway
ruoyi-system
ruoyi-job
ruoyi-monitor
ruoyi-file''', description: '模块构建')
        choice(name: 'BUILD_ENV', choices: '''UAT_CICD
UAT_CD''', description: '构建环境')
        string(name: 'MODULE_VERSION', defaultValue: 'v0.0Beta', description: '模块版本')
    }
}