k8s前端部署

//前端项目打包构建；支持多环境
pipeline {
agent any
environment {
//GIT路径
GIT_PATH = "threegene/dev/zproduct/server/demo.git"
//项目名称, 使用Job名称作为项目名称
PROJECT_NAME = "${JOB_NAME}"
//自定义项目名称
//PROJECT_NAME = "threegene-livex-center-html"
//镜像分组，如果空则采用服务名前缀作为分组
//IMAGE_GROUP = ""
}

stages {
stage('Init') {
steps {
script{
dev_imgFile = ""
prd_imgFile = ""
_imageTagForTest = ""
_imageTag = ""
_imageGroup = env.IMAGE_GROUP
_dockerFile = "nginx_dockerfile"
_envs = ["prod","test"]
_envTexts = [prod:'生产环境',test:'测试环境']

//if(!params.build_prd){
// _envs = ["test"]
//}

if(_imageGroup==null || _imageGroup==""){
_imageGroup = "${PROJECT_NAME.split('-')[0]}"
}
}
}
}
stage('Checkout') {
steps {
echo "git: ${GIT_PATH}"
echo "branche: ${branch_or_tag}"

// https://plugins.jenkins.io/git-parameter/
checkout([$class: 'GitSCM',
branches: [[name: "${branch_or_tag}"]],
extensions: [],
userRemoteConfigs: [[credentialsId: 'gitlab-ssh', url: "${GIT_HOST}:${GIT_PATH}"]]
])

echo "code checkout completed"
}
}
stage('构建&生成镜像') {
when { expression { params.branch_or_tag != "" } }
steps {
script{
//nodejs('node10.16.0') {}
nodejs('node14.17.3') {}
def workDic = "${WORKSPACE}"
def imgName = "/${_imageGroup}/${PROJECT_NAME}"

sh "npm install"
//sh "npm --registry https://registry.npmmirror.com install express"
// sh "npm --registry http://oss.npmmirror.com install express"
for(env in _envs){
echo "build: ${env}"
if(env=="test"){
sh "npm run build:${env}"
}else{
sh "npm run build"
}
def imageTag = sh(script:"date '+%Y%m%d%H%M%S'", returnStdout: true).replace("\n","")
def imgFile = "${IMAGE_HOST_TEST}${imgName}:${imageTag}"

if(env=="test"){
_imageTagForTest = imageTag
dev_imgFile = "${IMAGE_HOST_TEST}${imgName}:${_imageTagForTest}"
dir("${workDic}/"){
sh "docker build . -f ${JENKINS_HOME}/${_dockerFile} -t ${dev_imgFile}"
sh "docker push ${dev_imgFile}"
sh "docker rmi ${dev_imgFile}"
}
}else{
_imageTag = imageTag
prd_imgFile = "${IMAGE_HOST_PRD}${imgName}:${_imageTag}"
dir("${workDic}/"){
sh "docker build . -f ${JENKINS_HOME}/${_dockerFile} -t ${prd_imgFile}"
//sh "docker push ${prd_imgFile}"
}
}

def envText = _envTexts[env]
echo "${envText}镜像标签: ${imageTag}"
echo "${envText}镜像: ${imgFile}"
}
}
}
}
stage('部署测试环境') {
when { expression { _imageTagForTest != "" } }
steps {
script{
def k8sConf = "k8s-deploy-scripts/test-${PROJECT_NAME}.yaml"
sh "sed -i '/${IMAGE_HOST_TEST}/s/[0-9]\\{14\\}/${_imageTagForTest}/' /opt/${k8sConf}"
sh(script: "ssh ${K8S_HOST} kubectl apply -f /data/${k8sConf}")
//echo "部署镜像标签: ${_imageTagForTest}"
}
}
}
stage('确认上传线上包') {
when { allOf { expression { params.branch_or_tag == 'origin/release' }; expression { prd_imgFile != "" } } }
stages {
stage('input') {
input {
message '请选择是否发布线上环境,勾选isUpload提交表示发布线上，不勾选反之'
id 'upload-package'
ok '提交'
parameters {
booleanParam defaultValue: false, description: '', name: 'isUpload'
}
}
steps {
script{
if(isUpload == 'false'){
echo "上传线上仓库？： ${isUpload}"
sh "docker rmi ${prd_imgFile}"
echo "测试镜像版本 ：${dev_imgFile}"
}else{
echo "上传线上仓库？： ${isUpload}"
sh "docker push ${prd_imgFile}"
sh "docker rmi ${prd_imgFile}"
echo "线上镜像版本 ：${prd_imgFile}"
}
}
}
}
}
}
}
}