pipeline { agent any parameters { gitParameter( branchFilter: 'origin/(.*)', defaultValue: 'dxin', name: 'Code_branch', type: 'PT_BRANCH_TAG', selectedValue: 'DEFAULT', sortMode: 'NONE', description: '选择代码分支: ', quickFilterEnabled: true, tagFilter: '*', listSize: "1" ) choice( name: 'NAME_SPACES', choices: ['sit', 'test', 'prod'], description: '选择存放镜像的仓库命名空间:' ) choice( name: 'BUILD_ENV', choices: ['im', 's2', 'prod'], description: '选择构建的环境配置, 默认为 pnpm build:im 构建' ) string( name: 'CUSTOM_TAG', defaultValue: '', description: '可选:自定义镜像 Tag (字母、数字、点、下划线、短横线), 如 v0.0.1, 留空则自动生成 “ v+构建次数_分支名_短哈希_构建时间 ”' ) } environment { REGISTRY = "uswccr.ccs.tencentyun.com" // 镜像仓库地址 NAMESPACE = "lessie${params.NAME_SPACES}" // 命名空间根据choices的选择拼接 IMAGE_NAME = "lessie-ai-web" // 镜像名(固定前缀) CREDENTIALS_ID = "dxin_img_hub_auth" // 容器仓库凭证ID } stages { stage('拉取代码') { steps { git branch: "${params.Code_branch}", credentialsId: 'fly_gitlab_auth', url: 'http://106.53.194.199/web/jennie.git' } } stage('获取信息') { steps { script { // 获取最近一次提交的哈希值(短格式,前8位) env.GIT_COMMIT_SHORT = sh(script: 'git rev-parse --short HEAD',returnStdout: true).trim() // 获取最近一次提交的作者 env.GIT_AUTHOR = sh(script: 'git log -1 --pretty=format:%an',returnStdout: true).trim() // 获取最近一次提交的时间(格式化) env.GIT_COMMIT_TIME = sh( script: 'git log -1 --pretty=format:%ct | xargs -I {} date -d @{} +%Y%m%d-%H%M%S', returnStdout: true ).trim() // 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) env.GIT_COMMIT_MSG = sh(script: 'git log -1 --pretty=format:%s | sed -e \'s/"/\\"/g\'', returnStdout: true).trim() // Jenkins构建次数 def buildNumber = env.BUILD_NUMBER // Jenkins内置变量,直接获取当前Job的构建序号 // 当前分支名(处理/为-,如feature/docker_1015 → feature-docker_1015) def branchName = sh(script: 'git rev-parse --abbrev-ref HEAD', returnStdout: true).trim() def formattedBranch = branchName.replace('/', '-').replace('_', '-') // 替换分支名中的/和_为- // 构建时间(格式:202510181215,年-月-日-时-分,无分隔符) def buildTime = sh(script: 'date +%Y%m%d%H%M', returnStdout: true).trim() def defaultTag = "v${buildNumber}_${formattedBranch}_${GIT_COMMIT_SHORT}_${buildTime}" def customTag = params.CUSTOM_TAG?.trim() def tagPattern = ~/^[a-zA-Z0-9._-]+$/ // 判断最终Tag if (customTag && customTag ==~ tagPattern) { echo "✅ 使用自定义镜像 Tag: ${customTag}" env.IMAGE_TAG = customTag } else if (customTag) { echo "⚠️ 自定义 Tag '${customTag}' 不符合规范,将使用默认生成的 Tag: ${defaultTag}" def confirmed = true timeout(time: 1, unit: 'MINUTES') { try { input( message: """⚠️ Tag 命名不规范: ${customTag} 将使用自动生成的 Tag: ${defaultTag} 是否继续构建?""", ok: '确认' ) } catch (err) { // 用户点击“取消”或中断 echo "🚫 用户取消构建" confirmed = false } } if (confirmed) { echo "✅ 用户确认使用自动生成的 Tag:${defaultTag}" env.IMAGE_TAG = defaultTag } else { error("流水线已终止。") } } else { env.IMAGE_TAG = defaultTag echo "未输入自定义 Tag, 使用自动生成规则: ${env.IMAGE_TAG}" } } } } stage('pnpm i&b') { steps { script { def buildEnv = params.BUILD_ENV // 获取参数 sh """ export PATH="/data/nvm/versions/node/v20.15.0/bin:$PATH" echo "开始安装依赖包" cd ${WORKSPACE}/ && rm -rf node_modules && pnpm install echo "开始构建" pnpm build:${buildEnv} mv dist/main/index.html dist/ chmod -R 755 dist/ """ } } } stage('登录容器仓库') { steps { withCredentials([usernamePassword( credentialsId: env.CREDENTIALS_ID, usernameVariable: 'REGISTRY_USER', passwordVariable: 'REGISTRY_PWD' )]) { sh ''' echo "$REGISTRY_PWD" | docker login ${REGISTRY} -u ${REGISTRY_USER} --password-stdin ''' } } } stage('构建容器镜像') { steps { script { // 构建镜像,添加标签信息 sh """ docker build -t ${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:${IMAGE_TAG} \ --label "git-branch='${params.Code_branch}'" \ --label "git-commit='${GIT_COMMIT_SHORT}'" \ --label "git-author='${GIT_AUTHOR}'" \ --label "git-message='${GIT_COMMIT_MSG}'" \ --label "build-time='${GIT_COMMIT_TIME}'" \ . """ } } } stage('推送镜像到仓库') { steps { script { sh "docker push ${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:${IMAGE_TAG}" echo "推送镜像成功:${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:${IMAGE_TAG}" } } } } post { always { script { def keepCount = 2 echo "开始清理本地旧镜像,仅保留最近 ${keepCount} 个构建版本" def imagePrefix = "${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}" // 获取所有镜像(按创建时间排序,越新的越前) // 格式:Repository:Tag ImageID CreatedAt def allImagesRaw = sh(script: "docker images ${imagePrefix} --format '{{.Repository}}:{{.Tag}} {{.ID}} {{.CreatedAt}}' | sort -rk3", returnStdout: true).trim() if (!allImagesRaw) { echo "未找到任何镜像,无需清理" return } def allImages = allImagesRaw.split('\n') if (allImages.size() <= keepCount) { echo "当前镜像数未超过 ${keepCount} 个,无需清理" return } def oldImages = allImages.drop(keepCount) echo "发现 ${oldImages.size()} 个旧镜像需要清理" oldImages.each { line -> echo " ${line}" } oldImages.each { line -> def parts = line.split(' ') def imageTag = parts[0] def imageId = parts.size() > 1 ? parts[1] : "" // 对于标签为的无效镜像,使用镜像ID删除 if (imageTag.contains("") && imageId) { echo "删除无效镜像: ${imageId}" sh(returnStatus: true, script: "docker rmi -f ${imageId} || true") } else if (imageId) { // 对于有标签的有效镜像,优先使用镜像ID删除 echo "删除旧镜像: ${imageTag} (${imageId})" sh(returnStatus: true, script: "docker rmi -f ${imageId} || true") } else { // 兜底方案,使用标签删除 echo "删除旧镜像: ${imageTag}" sh(returnStatus: true, script: "docker rmi -f ${imageTag} || true") } } echo "清理完成,当前镜像状态:" sh """ docker images ${imagePrefix} --format 'table {{.Repository}}\\t{{.Tag}}\\t{{.CreatedAt}}\\t{{.Size}}' """ sh "docker logout ${REGISTRY}" echo "容器仓库已登出,本地凭证已清理" } } success { // 输出构建结果 echo "镜像构建成功!" echo "镜像地址:${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:${IMAGE_TAG}" echo "对应代码提交:${GIT_COMMIT_SHORT}(${GIT_COMMIT_MSG})" } failure { // 输出构建结果 echo "部署有错误,请检查!" } } }