159 lines
7.3 KiB
Groovy
159 lines
7.3 KiB
Groovy
pipeline {
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agent any
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parameters {
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gitParameter(
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branchFilter: 'origin/(.*)',
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defaultValue: 'master',
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name: 'Code_branch',
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type: 'PT_BRANCH',
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selectedValue: 'DEFAULT',
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sortMode: 'NONE',
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description: '选择代码分支，默认master分支',
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quickFilterEnabled: true,
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tagFilter: '*',
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listSize: "1"
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)
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}
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environment {
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REGISTRY = "uswccr.ccs.tencentyun.com" // 镜像仓库地址
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NAMESPACE = "lessietest" // 命名空间
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IMAGE_NAME = "lessie-sourcing-agents" // 镜像名（固定前缀）
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CREDENTIALS_ID = "dxin_img_hub_auth" // 容器仓库凭证ID
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}
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stages {
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stage('拉取代码') {
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steps {
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// 拉取指定分支代码（通过参数 params.Code_branch 动态指定）
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git branch: "${params.Code_branch}",
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credentialsId: 'fly_gitlab_auth',
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url: 'http://106.53.194.199/python/lessie-sourcing-agents.git'
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}
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}
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stage('获取提交信息') {
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steps {
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script {
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// 获取最近一次提交的哈希值（短格式，前8位）
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env.GIT_COMMIT_SHORT = sh(script: 'git rev-parse --short HEAD',returnStdout: true).trim()
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// 获取最近一次提交的作者
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env.GIT_AUTHOR = sh(script: 'git log -1 --pretty=format:%an',returnStdout: true).trim()
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// 获取最近一次提交的时间（格式化）
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env.GIT_COMMIT_TIME = sh(
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script: 'git log -1 --pretty=format:%ct | xargs -I {} date -d @{} +%Y%m%d-%H%M%S',
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returnStdout: true
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).trim()
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// 获取最近一次提交的备注信息（转义特殊字符，避免构建失败）
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env.GIT_COMMIT_MSG = sh(script: 'git log -1 --pretty=format:%s | sed -e \'s/"/\\"/g\'', returnStdout: true).trim()
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// Jenkins构建次数
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def buildNumber = env.BUILD_NUMBER // Jenkins内置变量，直接获取当前Job的构建序号
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// 当前分支名（处理/为-，如feature/docker_1015 → feature-docker_1015）
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def branchName = sh(script: 'git rev-parse --abbrev-ref HEAD', returnStdout: true).trim()
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def formattedBranch = branchName.replace('/', '-').replace('_', '-') // 替换分支名中的/和_为-
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// 构建时间（格式：202510181215，年-月-日-时-分，无分隔符）
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def buildTime = sh(script: 'date +%Y%m%d%H%M', returnStdout: true).trim()
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// 最终Tag（格式：v+构建次数_分支名_短哈希_构建时间）
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env.IMAGE_TAG = "v${buildNumber}_${formattedBranch}_${GIT_COMMIT_SHORT}_${buildTime}"
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}
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}
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}
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stage('登录容器仓库') {
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steps {
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withCredentials([usernamePassword(
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credentialsId: env.CREDENTIALS_ID,
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usernameVariable: 'REGISTRY_USER',
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passwordVariable: 'REGISTRY_PWD'
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)]) {
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sh '''
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echo "$REGISTRY_PWD" | docker login ${REGISTRY} -u ${REGISTRY_USER} --password-stdin
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'''
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}
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}
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}
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stage('构建容器镜像') {
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steps {
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script {
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// 构建镜像，添加标签信息
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sh """
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docker build -t ${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:${IMAGE_TAG} \
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--label "git-branch='${params.Code_branch}'" \
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--label "git-commit='${GIT_COMMIT_SHORT}'" \
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--label "git-author='${GIT_AUTHOR}'" \
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--label "git-message='${GIT_COMMIT_MSG}'" \
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--label "build-time='${GIT_COMMIT_TIME}'" \
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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('推送镜像到仓库') {
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steps {
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script {
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// 推送主镜像（带唯一 Tag）
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sh "docker push ${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:${IMAGE_TAG}"
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// 推送 latest 标签（包含命名空间）
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sh "docker tag ${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:${IMAGE_TAG} ${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:latest"
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sh "docker push ${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:latest"
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}
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}
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}
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}
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post {
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always {
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script {
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echo "开始清理本地旧镜像，仅保留最近 3 个构建版本 + latest"
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// 保留镜像数量
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def keepCount = 3
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def imagePrefix = "${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}"
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// 获取当前镜像的 IMAGE ID
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def currentImageId = sh(script: "docker images -q ${imagePrefix}:${IMAGE_TAG}", returnStdout: true).trim()
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// 获取所有该镜像的本地版本（按创建时间排序）
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def allImages = sh(script: "docker images ${imagePrefix} --format '{{.ID}} {{.Tag}}' | sort -rk2", returnStdout: true).trim().split('\n')
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if (allImages.size() > keepCount + 1) { // +1 是因为还要保留 latest
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def oldImages = allImages.drop(keepCount + 1)
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echo "发现 ${oldImages.size()} 个旧镜像需要清理"
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oldImages.each { line ->
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def parts = line.split(' ')
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def imageId = parts[0]
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def tag = parts[1]
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// 跳过 latest
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if (tag != "latest") {
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echo "删除旧镜像: ${imagePrefix}:${tag}"
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sh "docker rmi -f ${imagePrefix}:${tag} || true"
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}
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}
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} else {
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echo "当前镜像数未超过 ${keepCount + 1} 个，无需清理"
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}
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echo "当前镜像数：${allImages.size()}"
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sh "docker images ${REGISTRY}/${NAMESPACE}/${IMAGE_NAME} --format 'table {{.Repository}}\\t{{.Tag}}\\t{{.CreatedSince}}\\t{{.Size}}'"
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// 无论成败都登出，清理凭证
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sh "docker logout ${REGISTRY}"
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echo "容器仓库已登出，本地凭证已清理"
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}
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}
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success {
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// 输出构建结果
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echo "镜像构建成功！"
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echo "镜像地址：${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:${IMAGE_TAG}"
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echo "latest 标签地址：${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:latest"
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echo "对应代码提交：${GIT_COMMIT_SHORT}（${GIT_COMMIT_MSG}）"
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}
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failure {
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// 输出构建结果
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echo "镜像构建失败！"
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echo "镜像地址：${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:${IMAGE_TAG}"
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echo "latest 标签地址：${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:latest"
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echo "对应代码提交：${GIT_COMMIT_SHORT}（${GIT_COMMIT_MSG}）"
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}
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}
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} |