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更改删除镜像步骤

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dxin
2025-11-09 11:10:04 +08:00
parent c487c80513
commit 1298fdd1e8
2 changed files with 44 additions and 12 deletions
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28
SCM/s1_go_lessie_api.groovy
View File

@@ -237,12 +237,13 @@ pipeline {
post { post {
always { always {
script { script {
echo "开始清理本地旧镜像，仅保留最近 2 个构建版本"
def keepCount = 2 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}" def imagePrefix = "${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}"
// 获取所有镜像（按创建时间排序，越新的越前） // 获取所有镜像（按创建时间排序，越新的越前）
def allImagesRaw = sh(script: "docker images ${imagePrefix} --format '{{.ID}} {{.Repository}}:{{.Tag}}' | sort -rk1", returnStdout: true).trim() // 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) { if (!allImagesRaw) {
echo "未找到任何镜像，无需清理" echo "未找到任何镜像，无需清理"
return return
@@ -256,13 +257,28 @@ pipeline {
def oldImages = allImages.drop(keepCount) 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 ->
echo " ${line}"
}
oldImages.each { line -> oldImages.each { line ->
def parts = line.split(' ') def parts = line.split(' ')
def imageId = parts[0] def imageTag = parts[0]
def imageTag = parts[1] def imageId = parts.size() > 1 ? parts[1] : ""
echo "删除旧镜像: ${imageTag} (ID: ${imageId})"
sh "docker rmi -f \"${imageId}"\ || true" // 对于标签为<none>的无效镜像，使用镜像ID删除
if (imageTag.contains("<none>") && 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：" echo "清理完成，当前镜像状态："

28
SCM/s1_python_lessie_agents.groovy
View File

@@ -217,12 +217,13 @@ pipeline {
post { post {
always { always {
script { script {
echo "开始清理本地旧镜像，仅保留最近 2 个构建版本"
def keepCount = 2 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}" def imagePrefix = "${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}"
// 获取所有镜像（按创建时间排序，越新的越前） // 获取所有镜像（按创建时间排序，越新的越前）
def allImagesRaw = sh(script: "docker images ${imagePrefix} --format '{{.Repository}}:{{.Tag}} {{.CreatedAt}}' | sort -rk2", returnStdout: true).trim() // 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) { if (!allImagesRaw) {
echo "未找到任何镜像，无需清理" echo "未找到任何镜像，无需清理"
return return
@@ -236,13 +237,28 @@ pipeline {
def oldImages = allImages.drop(keepCount) 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 ->
echo " ${line}"
}
oldImages.each { line -> oldImages.each { line ->
def parts = line.split(' ') def parts = line.split(' ')
def imageId = parts[0] def imageTag = parts[0]
def imageTag = parts[1] def imageId = parts.size() > 1 ? parts[1] : ""
echo "删除旧镜像: ${imageTag} (ID: ${imageId})"
sh "docker rmi -f \"${imageId}"\ || true" // 对于标签为<none>的无效镜像，使用镜像ID删除
if (imageTag.contains("<none>") && 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：" echo "清理完成，当前镜像状态："