pipeline {
	agent {
        node {
            label 'jnlp-slave'
        }
    }
	environment {
	    JOB_ENV = "social" // namespace
	    DEPLOYMENT_NAME = "gateway"  // k8s deploy name
        CONFIGMAP_NAME = "${DEPLOYMENT_NAME}-conf" // runtime conf
        JOB_NAME = "${JOB_NAME}" // jenkins job name
		GIT_URL = "" // gitlab or github codebase
        CREDENTIALS_ID = "" // need configure it in jenkins, will use it's username and password to pull codebase
        HARBOR_URL = "" // docker harbor url
        HARBOR_ID = "" // docker harbor id, will use it to login
		DOCKER_CPU = "100m"
        DOCKER_MEM = "200Mi"
        BASEDIR = "."
        BUILD_NUM = "${BUILD_NUMBER}"
        CONF_PATH = "/openim/config/"
	}
	parameters {
        gitParameter(
            branch: '',
            branchFilter: 'origin/(.*)',
            defaultValue: 'main',
            description: '',
            name: 'RELEASE_BRANCH',
            quickFilterEnabled: false,
            selectedValue: 'NONE',
            sortMode: 'NONE',
            tagFilter: '*',
            type: 'PT_BRANCH'
        )
        extendedChoice(
            name: "RELEASE_PROJECTS",
            type: "PT_RADIO",
            multiSelectDelimiter: " ",
            value: """api,msg_gateway,msg_transfer,push,rpc_conversation,rpc_group,rpc_msg,rpc_user""",
            defaultValue: "",
            description: "please choice projects to deploy"
        )
    }
	stages {
        stage('Git') {
          steps {
            checkout([$class: 'GitSCM',
                branches: [[name: "${params.RELEASE_BRANCH}"]],
                doGenerateSubmoduleConfigurations: false,
                extensions: [],
                gitTool: 'Default',
                submoduleCfg: [],
                userRemoteConfigs: [[url: "${GIT_URL}", credentialsId: "${CREDENTIALS_ID}"]]
            ])
          }
        }
        stage('CommitHash') {
            steps {
                script {
                    env.CommitHash = sh (script: 'git rev-parse --short HEAD', returnStdout: true).trim()
                }
            }
        }
         stage('Check Param') {
            steps {
                script {
                    def releaseParams = "${params.RELEASE_PROJECTS}"
                    def tag = "${JOB_ENV}/${JOB_NAME}:${CommitHash}-${BUILD_NUM}"
                    def selectEnv = "${params.SERVICE_ENV}"
                    if(releaseParams) {
                        echo "============================================="
                        echo "projects:  $releaseParams"
                        echo "tag:       $tag"
                        echo "selectEnv: $selectEnv"
                        echo "============================================="
                    } else {
                        echo "============================================="
                        echo "invalid release projects!!! stop now!!!"
                    }
                }
            }
        }
        stage('Docker Build') {
             steps {
                container ('docker') {
                  withCredentials([usernamePassword(credentialsId: "${HARBOR_ID}", passwordVariable: 'password', usernameVariable: 'username')]) {
                    sh """
                      docker build -t ${JOB_ENV}/${JOB_NAME}:${CommitHash}-${BUILD_NUM} -f ${BASEDIR}/deploy/dockerfile/${params.RELEASE_PROJECTS}.Dockerfile .
                      docker tag ${JOB_ENV}/${JOB_NAME}:${CommitHash}-${BUILD_NUM} ${HARBOR_URL}/${JOB_ENV}/${JOB_NAME}:${CommitHash}-${BUILD_NUM}

                      docker login -u ${username} -p ${password} ${HARBOR_URL}

                      docker push ${HARBOR_URL}/${JOB_ENV}/${JOB_NAME}:${CommitHash}-${BUILD_NUM}
                      docker rmi ${JOB_ENV}/${JOB_NAME}:${CommitHash}-${BUILD_NUM}
                      docker rmi ${HARBOR_URL}/${JOB_ENV}/${JOB_NAME}:${CommitHash}-${BUILD_NUM}
                    """
                  }
                }
             }
        }
        stage('Deploy') {
            steps {
                container ('helm-kubectl') {
                   sh """
                   envsubst < ${BASEDIR}/deploy/k8sdeployment_dev/default-configMap-test.yaml | kubectl apply -f -
                   envsubst < ${BASEDIR}/deploy/k8sdeployment_dev/default-namespace-test.yaml | kubectl apply -f -
                   envsubst < ${BASEDIR}/deploy/k8sdeployment_dev/msg_gateway.yaml | kubectl apply -f - && kubectl rollout status -f -
                   """
                }
            }
        }
    }
}