更改删除jenkins机器上旧镜像步骤
This commit is contained in:
@@ -152,10 +152,7 @@ pipeline {
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script {
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script {
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// 推送主镜像(带唯一 Tag)
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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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sh "docker push ${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:${IMAGE_TAG}"
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echo "推送镜像成功:${REGISTRY}/${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}/${IMAGE_NAME}:latest"
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}
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}
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}
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}
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}
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}
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@@ -164,39 +161,41 @@ pipeline {
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post {
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post {
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always {
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always {
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script {
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script {
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echo "开始清理本地旧镜像,仅保留最近 3 个构建版本 + latest"
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echo "开始清理本地旧镜像,仅保留最近 1 个构建版本"
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// 保留镜像数量
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def keepCount =1
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def keepCount = 3
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def imagePrefix = "${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}"
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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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// 获取所有镜像(按创建时间排序,越新的越前)
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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 allImagesRaw = sh(script: "docker images ${imagePrefix} --format '{{.Repository}}:{{.Tag}} {{.CreatedAt}}' | sort -rk2", returnStdout: true).trim()
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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 (!allImagesRaw) {
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if (allImages.size() > keepCount + 1) { // +1 保留 latest
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echo "未找到任何镜像,无需清理"
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def oldImages = allImages.drop(keepCount + 1)
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return
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}
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def allImages = allImagesRaw.split('\n')
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if (allImages.size() <= keepCount) {
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echo "当前镜像数未超过 ${keepCount} 个,无需清理"
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return
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}
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def oldImages = allImages.drop(keepCount)
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echo "发现 ${oldImages.size()} 个旧镜像需要清理"
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echo "发现 ${oldImages.size()} 个旧镜像需要清理"
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oldImages.each { line ->
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oldImages.each { line ->
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def parts = line.split(' ')
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def imageTag = line.split(' ')[0]
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def imageId = parts[0]
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if (imageTag.contains("<none>")) {
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def tag = parts[1]
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echo "跳过无效镜像:${imageTag}"
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return
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}
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echo "删除旧镜像: ${imageTag}"
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sh(returnStatus: true, script: "docker rmi -f ${imageTag} || true")
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}
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if (tag == "<none>") {
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echo "清理完成,当前镜像状态:"
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echo "删除旧镜像(无标签): ${imageId}"
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sh(returnStatus: true, script: "docker rmi -f ${imageId}")
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} else if (tag != "latest") {
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echo "删除旧镜像: ${imagePrefix}:${tag}"
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sh(returnStatus: true, script: "docker rmi -f ${imagePrefix}:${tag}")
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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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sh """
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sh """
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echo "当前镜像状态:"
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docker images ${imagePrefix} --format 'table {{.Repository}}\\t{{.Tag}}\\t{{.CreatedAt}}\\t{{.Size}}'
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docker images ${REGISTRY}/${NAMESPACE}/${IMAGE_NAME} --format 'table {{.Repository}}\\t{{.Tag}}\\t{{.CreatedAt}}\\t{{.Size}}'
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"""
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"""
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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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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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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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@@ -210,7 +209,7 @@ pipeline {
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}
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}
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failure {
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failure {
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// 输出构建结果
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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 "有步骤失败,请检查!"
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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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@@ -152,10 +152,7 @@ pipeline {
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script {
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script {
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||||||
// 推送主镜像(带唯一 Tag)
|
// 推送主镜像(带唯一 Tag)
|
||||||
sh "docker push ${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:${IMAGE_TAG}"
|
sh "docker push ${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:${IMAGE_TAG}"
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||||||
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echo "推送镜像成功:${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:${IMAGE_TAG}"
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||||||
// 推送 latest 标签(包含命名空间)
|
|
||||||
sh "docker tag ${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:${IMAGE_TAG} ${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:latest"
|
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sh "docker push ${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:latest"
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}
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}
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}
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}
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}
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}
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@@ -164,39 +161,41 @@ pipeline {
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post {
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post {
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always {
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always {
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script {
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script {
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||||||
echo "开始清理本地旧镜像,仅保留最近 3 个构建版本 + latest"
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echo "开始清理本地旧镜像,仅保留最近 1 个构建版本"
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// 保留镜像数量
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def keepCount = 1
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def keepCount = 3
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def imagePrefix = "${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}"
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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()
|
// 获取所有镜像(按创建时间排序,越新的越前)
|
||||||
// 获取所有该镜像的本地版本(按创建时间排序)
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def allImagesRaw = sh(script: "docker images ${imagePrefix} --format '{{.Repository}}:{{.Tag}} {{.CreatedAt}}' | sort -rk2", returnStdout: true).trim()
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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 (!allImagesRaw) {
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if (allImages.size() > keepCount + 1) { // +1 是因为还要保留 latest
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echo "未找到任何镜像,无需清理"
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def oldImages = allImages.drop(keepCount + 1)
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return
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}
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def allImages = allImagesRaw.split('\n')
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if (allImages.size() <= keepCount) {
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echo "当前镜像数未超过 ${keepCount} 个,无需清理"
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return
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}
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def oldImages = allImages.drop(keepCount)
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echo "发现 ${oldImages.size()} 个旧镜像需要清理"
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echo "发现 ${oldImages.size()} 个旧镜像需要清理"
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oldImages.each { line ->
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oldImages.each { line ->
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def parts = line.split(' ')
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def imageTag = line.split(' ')[0]
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def imageId = parts[0]
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if (imageTag.contains("<none>")) {
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def tag = parts[1]
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echo "跳过无效镜像:${imageTag}"
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return
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}
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echo "删除旧镜像: ${imageTag}"
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sh(returnStatus: true, script: "docker rmi -f ${imageTag} || true")
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}
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if (tag == "<none>") {
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echo "清理完成,当前镜像状态:"
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echo "删除旧镜像(无标签): ${imageId}"
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sh(returnStatus: true, script: "docker rmi -f ${imageId}")
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} else if (tag != "latest") {
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echo "删除旧镜像: ${imagePrefix}:${tag}"
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sh(returnStatus: true, script: "docker rmi -f ${imagePrefix}:${tag}")
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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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sh """
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sh """
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echo "当前镜像状态:"
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docker images ${imagePrefix} --format 'table {{.Repository}}\\t{{.Tag}}\\t{{.CreatedAt}}\\t{{.Size}}'
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docker images ${REGISTRY}/${NAMESPACE}/${IMAGE_NAME} --format 'table {{.Repository}}\\t{{.Tag}}\\t{{.CreatedAt}}\\t{{.Size}}'
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"""
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"""
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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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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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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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@@ -210,7 +209,7 @@ pipeline {
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}
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}
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failure {
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failure {
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||||||
// 输出构建结果
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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 "有步骤出错!"
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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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@@ -152,10 +152,7 @@ pipeline {
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|||||||
script {
|
script {
|
||||||
// 推送主镜像(带唯一 Tag)
|
// 推送主镜像(带唯一 Tag)
|
||||||
sh "docker push ${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:${IMAGE_TAG}"
|
sh "docker push ${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:${IMAGE_TAG}"
|
||||||
|
echo "推送镜像成功:${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:${IMAGE_TAG}"
|
||||||
// 推送 latest 标签(包含命名空间)
|
|
||||||
sh "docker tag ${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:${IMAGE_TAG} ${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:latest"
|
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||||||
sh "docker push ${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:latest"
|
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}
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}
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}
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}
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}
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}
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@@ -164,39 +161,41 @@ pipeline {
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|||||||
post {
|
post {
|
||||||
always {
|
always {
|
||||||
script {
|
script {
|
||||||
echo "开始清理本地旧镜像,仅保留最近 3 个构建版本 + latest"
|
echo "开始清理本地旧镜像,仅保留最近 1 个构建版本"
|
||||||
// 保留镜像数量
|
def keepCount =1
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||||||
def keepCount = 3
|
|
||||||
def imagePrefix = "${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}"
|
def imagePrefix = "${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}"
|
||||||
// 获取当前镜像的 IMAGE ID
|
|
||||||
def currentImageId = sh(script: "docker images -q ${imagePrefix}:${IMAGE_TAG}", returnStdout: true).trim()
|
// 获取所有镜像(按创建时间排序,越新的越前)
|
||||||
// 获取所有该镜像的本地版本(按创建时间排序)
|
def allImagesRaw = sh(script: "docker images ${imagePrefix} --format '{{.Repository}}:{{.Tag}} {{.CreatedAt}}' | sort -rk2", returnStdout: true).trim()
|
||||||
def allImages = sh(script: "docker images ${imagePrefix} --format '{{.ID}} {{.Tag}}' | sort -rk2", returnStdout: true).trim().split('\n')
|
if (!allImagesRaw) {
|
||||||
if (allImages.size() > keepCount + 1) { // +1 是因为还要保留 latest
|
echo "未找到任何镜像,无需清理"
|
||||||
def oldImages = allImages.drop(keepCount + 1)
|
return
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|
}
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|
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def allImages = allImagesRaw.split('\n')
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if (allImages.size() <= keepCount) {
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echo "当前镜像数未超过 ${keepCount} 个,无需清理"
|
||||||
|
return
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||||||
|
}
|
||||||
|
|
||||||
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def oldImages = allImages.drop(keepCount)
|
||||||
echo "发现 ${oldImages.size()} 个旧镜像需要清理"
|
echo "发现 ${oldImages.size()} 个旧镜像需要清理"
|
||||||
|
|
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oldImages.each { line ->
|
oldImages.each { line ->
|
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def parts = line.split(' ')
|
def imageTag = line.split(' ')[0]
|
||||||
def imageId = parts[0]
|
if (imageTag.contains("<none>")) {
|
||||||
def tag = parts[1]
|
echo "跳过无效镜像:${imageTag}"
|
||||||
|
return
|
||||||
|
}
|
||||||
|
echo "删除旧镜像: ${imageTag}"
|
||||||
|
sh(returnStatus: true, script: "docker rmi -f ${imageTag} || true")
|
||||||
|
}
|
||||||
|
|
||||||
if (tag == "<none>") {
|
echo "清理完成,当前镜像状态:"
|
||||||
echo "删除旧镜像(无标签): ${imageId}"
|
|
||||||
sh(returnStatus: true, script: "docker rmi -f ${imageId}")
|
|
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} else if (tag != "latest") {
|
|
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echo "删除旧镜像: ${imagePrefix}:${tag}"
|
|
||||||
sh(returnStatus: true, script: "docker rmi -f ${imagePrefix}:${tag}")
|
|
||||||
}
|
|
||||||
}
|
|
||||||
} else {
|
|
||||||
echo "当前镜像数未超过 ${keepCount + 1} 个,无需清理"
|
|
||||||
}
|
|
||||||
sh """
|
sh """
|
||||||
echo "当前镜像状态:"
|
docker images ${imagePrefix} --format 'table {{.Repository}}\\t{{.Tag}}\\t{{.CreatedAt}}\\t{{.Size}}'
|
||||||
docker images ${REGISTRY}/${NAMESPACE}/${IMAGE_NAME} --format 'table {{.Repository}}\\t{{.Tag}}\\t{{.CreatedAt}}\\t{{.Size}}'
|
|
||||||
"""
|
"""
|
||||||
// 无论成败都登出,清理凭证
|
|
||||||
sh "docker logout ${REGISTRY}"
|
sh "docker logout ${REGISTRY}"
|
||||||
echo "容器仓库已登出,本地凭证已清理"
|
echo "容器仓库已登出,本地凭证已清理"
|
||||||
}
|
}
|
||||||
|
|||||||
@@ -155,10 +155,7 @@ pipeline {
|
|||||||
script {
|
script {
|
||||||
// 推送主镜像(带唯一 Tag)
|
// 推送主镜像(带唯一 Tag)
|
||||||
sh "docker push ${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:${IMAGE_TAG}"
|
sh "docker push ${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:${IMAGE_TAG}"
|
||||||
|
echo "推送镜像成功:${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:${IMAGE_TAG}"
|
||||||
// 推送 latest 标签(包含命名空间)
|
|
||||||
sh "docker tag ${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:${IMAGE_TAG} ${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:latest"
|
|
||||||
sh "docker push ${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:latest"
|
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
@@ -166,39 +163,41 @@ pipeline {
|
|||||||
post {
|
post {
|
||||||
always {
|
always {
|
||||||
script {
|
script {
|
||||||
echo "开始清理本地旧镜像,仅保留最近 3 个构建版本 + latest"
|
echo "开始清理本地旧镜像,仅保留最近 1 个构建版本"
|
||||||
// 保留镜像数量
|
def keepCount =1
|
||||||
def keepCount = 3
|
|
||||||
def imagePrefix = "${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}"
|
def imagePrefix = "${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}"
|
||||||
// 获取当前镜像的 IMAGE ID
|
|
||||||
def currentImageId = sh(script: "docker images -q ${imagePrefix}:${IMAGE_TAG}", returnStdout: true).trim()
|
// 获取所有镜像(按创建时间排序,越新的越前)
|
||||||
// 获取所有该镜像的本地版本(按创建时间排序)
|
def allImagesRaw = sh(script: "docker images ${imagePrefix} --format '{{.Repository}}:{{.Tag}} {{.CreatedAt}}' | sort -rk2", returnStdout: true).trim()
|
||||||
def allImages = sh(script: "docker images ${imagePrefix} --format '{{.ID}} {{.Tag}}' | sort -rk2", returnStdout: true).trim().split('\n')
|
if (!allImagesRaw) {
|
||||||
if (allImages.size() > keepCount + 1) { // +1 保留 latest
|
echo "未找到任何镜像,无需清理"
|
||||||
def oldImages = allImages.drop(keepCount + 1)
|
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"
|
echo "发现 ${oldImages.size()} 个旧镜像需要清理"
|
||||||
|
|
||||||
oldImages.each { line ->
|
oldImages.each { line ->
|
||||||
def parts = line.split(' ')
|
def imageTag = line.split(' ')[0]
|
||||||
def imageId = parts[0]
|
if (imageTag.contains("<none>")) {
|
||||||
def tag = parts[1]
|
echo "跳过无效镜像:${imageTag}"
|
||||||
|
return
|
||||||
|
}
|
||||||
|
echo "删除旧镜像: ${imageTag}"
|
||||||
|
sh(returnStatus: true, script: "docker rmi -f ${imageTag} || true")
|
||||||
|
}
|
||||||
|
|
||||||
if (tag == "<none>") {
|
echo "清理完成,当前镜像状态:"
|
||||||
echo "删除旧镜像(无标签): ${imageId}"
|
|
||||||
sh(returnStatus: true, script: "docker rmi -f ${imageId}")
|
|
||||||
} else if (tag != "latest") {
|
|
||||||
echo "删除旧镜像: ${imagePrefix}:${tag}"
|
|
||||||
sh(returnStatus: true, script: "docker rmi -f ${imagePrefix}:${tag}")
|
|
||||||
}
|
|
||||||
}
|
|
||||||
} else {
|
|
||||||
echo "当前镜像数未超过 ${keepCount + 1} 个,无需清理"
|
|
||||||
}
|
|
||||||
sh """
|
sh """
|
||||||
echo "当前镜像状态:"
|
docker images ${imagePrefix} --format 'table {{.Repository}}\\t{{.Tag}}\\t{{.CreatedAt}}\\t{{.Size}}'
|
||||||
docker images ${REGISTRY}/${NAMESPACE}/${IMAGE_NAME} --format 'table {{.Repository}}\\t{{.Tag}}\\t{{.CreatedAt}}\\t{{.Size}}'
|
|
||||||
"""
|
"""
|
||||||
// 无论成败都登出,清理凭证
|
|
||||||
sh "docker logout ${REGISTRY}"
|
sh "docker logout ${REGISTRY}"
|
||||||
echo "容器仓库已登出,本地凭证已清理"
|
echo "容器仓库已登出,本地凭证已清理"
|
||||||
}
|
}
|
||||||
|
|||||||
@@ -165,10 +165,7 @@ pipeline {
|
|||||||
script {
|
script {
|
||||||
// 推送主镜像(带唯一 Tag)
|
// 推送主镜像(带唯一 Tag)
|
||||||
sh "docker push ${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:${IMAGE_TAG}"
|
sh "docker push ${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:${IMAGE_TAG}"
|
||||||
|
echo "推送镜像成功:${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:${IMAGE_TAG}"
|
||||||
// 推送 latest 标签(包含命名空间)
|
|
||||||
sh "docker tag ${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:${IMAGE_TAG} ${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:latest"
|
|
||||||
sh "docker push ${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:latest"
|
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
@@ -177,39 +174,41 @@ pipeline {
|
|||||||
post {
|
post {
|
||||||
always {
|
always {
|
||||||
script {
|
script {
|
||||||
echo "开始清理本地旧镜像,仅保留最近 3 个构建版本 + latest"
|
echo "开始清理本地旧镜像,仅保留最近 1 个构建版本"
|
||||||
// 保留镜像数量
|
def keepCount =1
|
||||||
def keepCount = 3
|
|
||||||
def imagePrefix = "${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}"
|
def imagePrefix = "${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}"
|
||||||
// 获取当前镜像的 IMAGE ID
|
|
||||||
def currentImageId = sh(script: "docker images -q ${imagePrefix}:${IMAGE_TAG}", returnStdout: true).trim()
|
// 获取所有镜像(按创建时间排序,越新的越前)
|
||||||
// 获取所有该镜像的本地版本(按创建时间排序)
|
def allImagesRaw = sh(script: "docker images ${imagePrefix} --format '{{.Repository}}:{{.Tag}} {{.CreatedAt}}' | sort -rk2", returnStdout: true).trim()
|
||||||
def allImages = sh(script: "docker images ${imagePrefix} --format '{{.ID}} {{.Tag}}' | sort -rk2", returnStdout: true).trim().split('\n')
|
if (!allImagesRaw) {
|
||||||
if (allImages.size() > keepCount + 1) { // +1 保留 latest
|
echo "未找到任何镜像,无需清理"
|
||||||
def oldImages = allImages.drop(keepCount + 1)
|
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"
|
echo "发现 ${oldImages.size()} 个旧镜像需要清理"
|
||||||
|
|
||||||
oldImages.each { line ->
|
oldImages.each { line ->
|
||||||
def parts = line.split(' ')
|
def imageTag = line.split(' ')[0]
|
||||||
def imageId = parts[0]
|
if (imageTag.contains("<none>")) {
|
||||||
def tag = parts[1]
|
echo "跳过无效镜像:${imageTag}"
|
||||||
|
return
|
||||||
|
}
|
||||||
|
echo "删除旧镜像: ${imageTag}"
|
||||||
|
sh(returnStatus: true, script: "docker rmi -f ${imageTag} || true")
|
||||||
|
}
|
||||||
|
|
||||||
if (tag == "<none>") {
|
echo "清理完成,当前镜像状态:"
|
||||||
echo "删除旧镜像(无标签): ${imageId}"
|
|
||||||
sh(returnStatus: true, script: "docker rmi -f ${imageId}")
|
|
||||||
} else if (tag != "latest") {
|
|
||||||
echo "删除旧镜像: ${imagePrefix}:${tag}"
|
|
||||||
sh(returnStatus: true, script: "docker rmi -f ${imagePrefix}:${tag}")
|
|
||||||
}
|
|
||||||
}
|
|
||||||
} else {
|
|
||||||
echo "当前镜像数未超过 ${keepCount + 1} 个,无需清理"
|
|
||||||
}
|
|
||||||
sh """
|
sh """
|
||||||
echo "当前镜像状态:"
|
docker images ${imagePrefix} --format 'table {{.Repository}}\\t{{.Tag}}\\t{{.CreatedAt}}\\t{{.Size}}'
|
||||||
docker images ${REGISTRY}/${NAMESPACE}/${IMAGE_NAME} --format 'table {{.Repository}}\\t{{.Tag}}\\t{{.CreatedAt}}\\t{{.Size}}'
|
|
||||||
"""
|
"""
|
||||||
// 无论成败都登出,清理凭证
|
|
||||||
sh "docker logout ${REGISTRY}"
|
sh "docker logout ${REGISTRY}"
|
||||||
echo "容器仓库已登出,本地凭证已清理"
|
echo "容器仓库已登出,本地凭证已清理"
|
||||||
}
|
}
|
||||||
|
|||||||
@@ -135,10 +135,7 @@ pipeline {
|
|||||||
script {
|
script {
|
||||||
// 推送主镜像(带唯一 Tag)
|
// 推送主镜像(带唯一 Tag)
|
||||||
sh "docker push ${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:${IMAGE_TAG}"
|
sh "docker push ${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:${IMAGE_TAG}"
|
||||||
|
echo "推送镜像成功:${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:${IMAGE_TAG}"
|
||||||
// 推送 latest 标签(包含命名空间)
|
|
||||||
sh "docker tag ${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:${IMAGE_TAG} ${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:latest"
|
|
||||||
sh "docker push ${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:latest"
|
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
@@ -147,39 +144,41 @@ pipeline {
|
|||||||
post {
|
post {
|
||||||
always {
|
always {
|
||||||
script {
|
script {
|
||||||
echo "开始清理本地旧镜像,仅保留最近 3 个构建版本 + latest"
|
echo "开始清理本地旧镜像,仅保留最近 2 个构建版本"
|
||||||
// 保留镜像数量
|
def keepCount = 2
|
||||||
def keepCount = 3
|
|
||||||
def imagePrefix = "${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}"
|
def imagePrefix = "${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}"
|
||||||
// 获取当前镜像的 IMAGE ID
|
|
||||||
def currentImageId = sh(script: "docker images -q ${imagePrefix}:${IMAGE_TAG}", returnStdout: true).trim()
|
// 获取所有镜像(按创建时间排序,越新的越前)
|
||||||
// 获取所有该镜像的本地版本(按创建时间排序)
|
def allImagesRaw = sh(script: "docker images ${imagePrefix} --format '{{.Repository}}:{{.Tag}} {{.CreatedAt}}' | sort -rk2", returnStdout: true).trim()
|
||||||
def allImages = sh(script: "docker images ${imagePrefix} --format '{{.ID}} {{.Tag}}' | sort -rk2", returnStdout: true).trim().split('\n')
|
if (!allImagesRaw) {
|
||||||
if (allImages.size() > keepCount + 1) { // +1 是因为还要保留 latest
|
echo "未找到任何镜像,无需清理"
|
||||||
def oldImages = allImages.drop(keepCount + 1)
|
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"
|
echo "发现 ${oldImages.size()} 个旧镜像需要清理"
|
||||||
|
|
||||||
oldImages.each { line ->
|
oldImages.each { line ->
|
||||||
def parts = line.split(' ')
|
def imageTag = line.split(' ')[0]
|
||||||
def imageId = parts[0]
|
if (imageTag.contains("<none>")) {
|
||||||
def tag = parts[1]
|
echo "跳过无效镜像:${imageTag}"
|
||||||
|
return
|
||||||
|
}
|
||||||
|
echo "删除旧镜像: ${imageTag}"
|
||||||
|
sh(returnStatus: true, script: "docker rmi -f ${imageTag} || true")
|
||||||
|
}
|
||||||
|
|
||||||
if (tag == "<none>") {
|
echo "清理完成,当前镜像状态:"
|
||||||
echo "删除旧镜像(无标签): ${imageId}"
|
|
||||||
sh(returnStatus: true, script: "docker rmi -f ${imageId}")
|
|
||||||
} else if (tag != "latest") {
|
|
||||||
echo "删除旧镜像: ${imagePrefix}:${tag}"
|
|
||||||
sh(returnStatus: true, script: "docker rmi -f ${imagePrefix}:${tag}")
|
|
||||||
}
|
|
||||||
}
|
|
||||||
} else {
|
|
||||||
echo "当前镜像数未超过 ${keepCount + 1} 个,无需清理"
|
|
||||||
}
|
|
||||||
sh """
|
sh """
|
||||||
echo "当前镜像状态:"
|
docker images ${imagePrefix} --format 'table {{.Repository}}\\t{{.Tag}}\\t{{.CreatedAt}}\\t{{.Size}}'
|
||||||
docker images ${REGISTRY}/${NAMESPACE}/${IMAGE_NAME} --format 'table {{.Repository}}\\t{{.Tag}}\\t{{.CreatedAt}}\\t{{.Size}}'
|
|
||||||
"""
|
"""
|
||||||
// 无论成败都登出,清理凭证
|
|
||||||
sh "docker logout ${REGISTRY}"
|
sh "docker logout ${REGISTRY}"
|
||||||
echo "容器仓库已登出,本地凭证已清理"
|
echo "容器仓库已登出,本地凭证已清理"
|
||||||
}
|
}
|
||||||
@@ -193,7 +192,7 @@ pipeline {
|
|||||||
}
|
}
|
||||||
failure {
|
failure {
|
||||||
// 输出构建结果
|
// 输出构建结果
|
||||||
echo "镜像构建失败!"
|
echo "有失败步骤!"
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
@@ -20,8 +20,8 @@ spec:
|
|||||||
strategy:
|
strategy:
|
||||||
type: RollingUpdate # 滚动更新策略
|
type: RollingUpdate # 滚动更新策略
|
||||||
rollingUpdate:
|
rollingUpdate:
|
||||||
maxSurge: 1 # 最大新增副本数
|
maxSurge: 1 # 最大新增副本数,更新过程中「超出期望副本数」最多为1(每次只创建1个新 Pod)
|
||||||
maxUnavailable: 0 # 最大不可用副本数
|
maxUnavailable: 0 # 最大不可用副本数,更新过程中「不可用 Pod 数」最多为0(不允许服务降级)
|
||||||
template:
|
template:
|
||||||
metadata:
|
metadata:
|
||||||
labels:
|
labels:
|
||||||
@@ -39,7 +39,7 @@ spec:
|
|||||||
containers:
|
containers:
|
||||||
- name: test-flymoon-admin # 容器名称
|
- name: test-flymoon-admin # 容器名称
|
||||||
image: uswccr.ccs.tencentyun.com/lessietest/flymoon-admin:v0.0.1 # 容器镜像
|
image: uswccr.ccs.tencentyun.com/lessietest/flymoon-admin:v0.0.1 # 容器镜像
|
||||||
imagePullPolicy: IfNotPresent # 镜像拉取策略 ,有则不拉
|
imagePullPolicy: Always # 镜像拉取策略 拉
|
||||||
env:
|
env:
|
||||||
- name: POD_NAME
|
- name: POD_NAME
|
||||||
valueFrom:
|
valueFrom:
|
||||||
|
|||||||
@@ -39,7 +39,7 @@ spec:
|
|||||||
containers:
|
containers:
|
||||||
- name: test-flymoon-agent # 容器名称
|
- name: test-flymoon-agent # 容器名称
|
||||||
image: uswccr.ccs.tencentyun.com/lessietest/flymoon-agent:v0.0.5 # 容器镜像
|
image: uswccr.ccs.tencentyun.com/lessietest/flymoon-agent:v0.0.5 # 容器镜像
|
||||||
imagePullPolicy: Always # 镜像拉取策略 ,有则不拉
|
imagePullPolicy: Always # 镜像拉取策略,拉
|
||||||
env:
|
env:
|
||||||
- name: POD_NAME
|
- name: POD_NAME
|
||||||
valueFrom:
|
valueFrom:
|
||||||
|
|||||||
@@ -45,7 +45,7 @@ spec:
|
|||||||
containers:
|
containers:
|
||||||
- name: test-lessie-agents # 容器名称
|
- name: test-lessie-agents # 容器名称
|
||||||
image: uswccr.ccs.tencentyun.com/lessietest/lessie-sourcing-agents:v0.0.2 # 容器镜像
|
image: uswccr.ccs.tencentyun.com/lessietest/lessie-sourcing-agents:v0.0.2 # 容器镜像
|
||||||
imagePullPolicy: IfNotPresent # 镜像拉取策略 ,有则不拉
|
imagePullPolicy: Always # 镜像拉取策略拉
|
||||||
env:
|
env:
|
||||||
- name: POD_NAME
|
- name: POD_NAME
|
||||||
valueFrom:
|
valueFrom:
|
||||||
@@ -69,7 +69,7 @@ spec:
|
|||||||
memory: "2Gi" # 容器请求分配1Gi内存(这会实际预留)
|
memory: "2Gi" # 容器请求分配1Gi内存(这会实际预留)
|
||||||
limits:
|
limits:
|
||||||
cpu: "2" # 最多可以使用2个CPU核心
|
cpu: "2" # 最多可以使用2个CPU核心
|
||||||
memory: "8Gi" # 容器最多可以使用8Gi内存
|
memory: "10Gi" # 容器最多可以使用8Gi内存
|
||||||
volumeMounts:
|
volumeMounts:
|
||||||
- name: aws-credentials-volume
|
- name: aws-credentials-volume
|
||||||
mountPath: /root/.aws/
|
mountPath: /root/.aws/
|
||||||
|
|||||||
@@ -38,7 +38,7 @@ spec:
|
|||||||
containers:
|
containers:
|
||||||
- name: test-lessie-ai-web
|
- name: test-lessie-ai-web
|
||||||
image: uswccr.ccs.tencentyun.com/lessiesit/lessie-ai-web:latest
|
image: uswccr.ccs.tencentyun.com/lessiesit/lessie-ai-web:latest
|
||||||
imagePullPolicy: IfNotPresent
|
imagePullPolicy: Always
|
||||||
ports:
|
ports:
|
||||||
- containerPort: 80
|
- containerPort: 80
|
||||||
resources:
|
resources:
|
||||||
|
|||||||
@@ -39,7 +39,7 @@ spec:
|
|||||||
containers:
|
containers:
|
||||||
- name: test-lessie-go-api # 容器名称
|
- name: test-lessie-go-api # 容器名称
|
||||||
image: uswccr.ccs.tencentyun.com/lessietest/go_lessie-sourcing-api:v0.0.2 # 容器镜像
|
image: uswccr.ccs.tencentyun.com/lessietest/go_lessie-sourcing-api:v0.0.2 # 容器镜像
|
||||||
imagePullPolicy: IfNotPresent # 镜像拉取策略 ,有则不拉
|
imagePullPolicy: Always # 镜像拉取策略 ,总是拉
|
||||||
env:
|
env:
|
||||||
- name: POD_NAME
|
- name: POD_NAME
|
||||||
valueFrom:
|
valueFrom:
|
||||||
@@ -62,6 +62,22 @@ spec:
|
|||||||
- name: go-logs-volume
|
- name: go-logs-volume
|
||||||
mountPath: /app/logs/
|
mountPath: /app/logs/
|
||||||
subPathExpr: go-log-$(POD_NAME)
|
subPathExpr: go-log-$(POD_NAME)
|
||||||
|
readinessProbe: # 就绪探针,用于判断容器是否已准备好接收流量
|
||||||
|
httpGet:
|
||||||
|
path: /health
|
||||||
|
port: 8100
|
||||||
|
initialDelaySeconds: 5 # 就绪探测在容器启动后等待多少秒才开始第一次探测(避免应用启动未完成即被判为不就绪)
|
||||||
|
periodSeconds: 10 # 就绪探测的间隔秒数,每隔多少秒执行一次探测
|
||||||
|
timeoutSeconds: 5 # 单次就绪探测的超时时间(秒),超过则该次探测视为失败
|
||||||
|
failureThreshold: 3 # 连续失败多少次后认为就绪探测失败(Pod 不再被视为就绪)
|
||||||
|
livenessProbe: # 存活探针,用于判断容器是否仍然健康,失败会触发重启
|
||||||
|
httpGet:
|
||||||
|
path: /health
|
||||||
|
port: 8100
|
||||||
|
initialDelaySeconds: 10 # 存活探测在容器启动后等待多少秒才开始第一次探测
|
||||||
|
periodSeconds: 30 # 存活探测的间隔秒数
|
||||||
|
timeoutSeconds: 5 # 单次存活探测的超时时间(秒)
|
||||||
|
failureThreshold: 3 # 连续失败多少次后认为容器不健康并触发重启
|
||||||
|
|
||||||
---
|
---
|
||||||
# ----------------------------
|
# ----------------------------
|
||||||
|
|||||||
Reference in New Issue
Block a user