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#!/bin/bash
# 定义需要提交的容器列表
containers = ( "myubuntu" )
for container in " ${ containers [@] } " ; do
# 为每个容器 commit 为镜像，并获取新的镜像 ID
new_image_id = $( docker commit $container chunlinwang/$container :latest)
echo " 生成新镜像 ID： $new_image_id "
# 登录到 Docker Hub
echo "Docker Hub 登录"
docker login -u chunlinwang -p 252515144
# 提交镜像到 Docker Hub
echo " 推送镜像 $container 到 Docker Hub "
docker push chunlinwang/$container :latest
# 删除旧的无标签镜像以节约空间
# 这里使用 docker image prune -f 命令删除所有悬空（ ）
echo "删除悬空镜像，释放空间"
docker image prune -f
done
# 退出 Docker Hub 登录（如果需要）并清理其他未使用的资源
# docker logout
echo "执行系统级清理，删除未使用的容器、镜像、网络和卷"
docker system prune -a --volumes -f