111 lines
4.2 KiB
Groovy
111 lines
4.2 KiB
Groovy
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// apbo-boat-agent/deploy/dev/Jenkinsfile
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pipeline {
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agent any
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tools {
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jdk 'jdk21'
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maven 'apache-maven-3.9.12' // 与 Global Tool Configuration 中配置的 Name 保持一致
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}
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environment {
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ENVIRONMENT = 'dev'
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DOCKER_REGISTRY = '10.122.172.43:9080' // 私有镜像仓库地址
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DOCKER_CREDENTIALS_ID = 'harbor-credentials-id' // Jenkins 中 Docker 凭证 ID
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DOCKER_PROJECT = 'apbo' // Jenkins 中 Docker 凭证 ID
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KUBECONFIG_CREDENTIALS_ID = 'k3s-cluster1-config' // Jenkins 中 kubeconfig 凭证 ID
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PROJECT_MODULE = 'apbo-boat-agent'
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NAMESPACE = 'apbo-${ENVIRONMENT}' // 与 deployment.yaml 中的 namespace 一致
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IMAGE_TAG = "${ENVIRONMENT}-${BUILD_NUMBER}"
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IMAGE_NAME = "${DOCKER_REGISTRY}/${DOCKER_PROJECT}/${PROJECT_MODULE}:${IMAGE_TAG}"
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}
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stages {
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stage('Checkout') {
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steps {
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checkout scm
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}
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}
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stage('Check Code Changes') {
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steps {
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script {
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def prev = env.GIT_PREVIOUS_SUCCESSFUL_COMMIT ?: ''
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if (!prev?.trim()) {
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echo "未找到上次成功构建提交，默认执行构建"
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env.SKIP_BUILD = 'false'
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} else {
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int rc = sh(
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script: "git diff --quiet ${prev} HEAD -- apbo-boat-agent",
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returnStatus: true
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)
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env.SKIP_BUILD = (rc == 0) ? 'true' : 'false'
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}
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echo "代码变更检查结果: SKIP_BUILD=${env.SKIP_BUILD}"
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}
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}
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}
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stage('Build & Push Docker Image') {
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when {
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expression { env.SKIP_BUILD != 'true' }
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}
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steps {
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script {
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docker.withRegistry("http://${DOCKER_REGISTRY}", DOCKER_CREDENTIALS_ID) {
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dir('.') {
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def image = docker.build(
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"${IMAGE_NAME}",
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"-f apbo-boat-agent/deploy/${ENVIRONMENT}/Dockerfile --build-arg PIP_OPTIONS=\"--no-hash-check\" ./apbo-boat-agent"
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)
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image.push()
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image.push("${ENVIRONMENT}-latest")
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}
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}
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}
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}
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}
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stage('Deploy to K3s') {
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steps {
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script {
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// 使用 withCredentials 绑定 kubeconfig 文件
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withCredentials([file(credentialsId: KUBECONFIG_CREDENTIALS_ID, variable: 'KUBECONFIG')]) {
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// 设置 KUBECONFIG 环境变量
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withEnv(["KUBECONFIG=${env.KUBECONFIG}"]) {
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// 先 apply 整个 deployment.yaml（确保资源存在）
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sh "kubectl apply -f ${PROJECT_MODULE}/deploy/${ENVIRONMENT}/deployment.yaml -n ${NAMESPACE}"
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// 滚动更新镜像
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sh "kubectl set image deployment/apbo-boat-agent-${ENVIRONMENT} apbo-boat-agent=${IMAGE_NAME} -n ${NAMESPACE} --record"
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// 等待 rollout 完成
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sh "kubectl rollout status deployment/apbo-boat-agent-${ENVIRONMENT} -n ${NAMESPACE}"
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}
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}
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}
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}
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}
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}
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post {
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success {
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script {
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echo '清理本次构建的 Docker 镜像以释放磁盘空间...'
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// 注意：此操作需要在 Jenkins 节点上安装并配置好 Docker 客户端，且能访问私有仓库
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sh """
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docker rmi ${IMAGE_NAME} || true
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"""
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// 清理所有悬空镜像，解决 <none> 问题
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sh 'docker image prune -f'
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echo '镜像清理完成。'
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}
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}
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failure {
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echo '部署失败，请检查日志'
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}
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}
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}
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