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Jenkinsfile-release
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Jenkinsfile-release
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/*
Author: zuoguocai@126.com
Description: Test successfully in Jenkins 2.256
*/
pipeline {
agent any
// tools {
// go
//}
parameters {
choice(name: 'ENV', choices: ['test', 'canary', 'prod'], description: '选择部署环境?')
}
environment {
HARBOR_CREDS = credentials('jenkins-harbor-creds')
BUILD_USER_ID = ""
BUILD_USER = ""
BUILD_USER_EMAIL = ""
}
stages {
stage('准备环境变量'){
steps {
// 由插件user build vars 提供
wrap([$class: 'BuildUser']) {
script {
BUILD_USER_ID = "${env.BUILD_USER_ID}"
BUILD_USER = "${env.BUILD_USER}"
BUILD_USER_EMAIL = "${env.BUILD_USER_EMAIL}"
}
}
// Test out of wrap
echo "Build User ID: ${BUILD_USER_ID}"
echo "Build User: ${BUILD_USER}"
echo "Build User Email: ${BUILD_USER_EMAIL}"
}
}
stage('拉取代码') { // for display purposes
steps{
// 清理工作区
step([$class: 'WsCleanup'])
// 拉取代码
script {
git url: "https://github.com/ZuoGuocai/DevOps2020.git"
build_tag = sh(returnStdout: true, script: 'git describe --tags --always').trim()
//echo build_tag
}
}
}
stage('编译代码') {
steps {
sh 'go version'
// 单元测试
sh 'go test ipcat_test.go -v'
sh 'go build ipcat.go'
// 静态扫描
sh 'golangci-lint run ipcat.go'
}
}
stage('构建镜像'){
steps {
dir('') {
// 删除之前构建镜像
sh "docker image prune -a --force --filter label='maintainer=zuoguocai@126.com'"
// build镜像
//echo build_tag
sh "docker build -t harbor.zuoguocai.xyz:4443/devops/ipcat:${build_tag} ."
// 登录镜像仓库
sh "docker login -u ${HARBOR_CREDS_USR} -p ${HARBOR_CREDS_PSW} harbor.zuoguocai.xyz:4443"
// 推送镜像到镜像仓库
sh "docker push harbor.zuoguocai.xyz:4443/devops/ipcat:${build_tag}"
}
}
}
stage('部署到k8s集群') {
input {
message "测试环境"
ok "提交."
submitter ""
parameters {
string(name: 'PASSWD', defaultValue: '', description: '请输入密码开始部署')
}
}
steps{
script{
if (PASSWD == HARBOR_CREDS_PSW) {
echo "start release to test"
sh "sed 's/<IMG_TAG>/${build_tag}/g' ipcat-canary.tmpl > ipcat.yaml"
sh "kubectl apply -f ipcat.yaml"
//sh "kubectl get pods -n devops"
} else {
echo '密码错误,部署失败'
}
}
}
post {
success{
dingtalk (
// robot 为插件DingTalk配置后自动生成的id,在系统管理--系统配置--钉钉里找
robot: 'cd1bbf6f-b885-4fe8-8f0d-b8564af27ebe',
type: 'MARKDOWN',
title: 'Jenkins pipeline构建通知',
text: [
"# <font color=#66CDAA>${env.BUILD_DISPLAY_NAME}构建成功 </font>",
'---',
"- 执行人: ${BUILD_USER}",
"- 邮箱: ${BUILD_USER_EMAIL}",
"- 作业: ${env.WORKSPACE}",
],
at: [
'13020038138'
]
)
}
}
}
stage('紧急回滚') {
input {
id 'ROLLOUT'
message "是否快速回滚?"
ok "确认"
submitter ""
parameters {
choice(name: 'UNDO', choices: ['NO', 'YES'], description: '是否快速回滚?')
}
}
steps {
echo "Kubernetes快速回滚"
script {
if ("${UNDO}" == 'YES') {
sh '''
# 快速回滚 - 回滚到最近版本
kubectl -n devops rollout undo deployment ipcat-canary
kubectl -n devops rollout status deployment ipcat-canary
# 回滚到指定版本
# kubectl -n ${NAMESPACE} rollout undo deployment ipcat-canary --to-revision=$(kubectl -n ${NAMESPACE} rollout history deployment ipcat-canary | grep ${COMMIT_ID} | awk '{print $1}')
# kubectl -n ${NAMESPACE} rollout status deployment ipcat-canary
'''
}
}
}
}
}
}