pull&&retag&&push

从源仓库拉取镜像，改名，推送，根据实际情况修改源地址和目标地址

#!/usr/bin/env python3
import subprocess
import sys

def pull_rename_push_image(image_name, target_repo):
 # 拉取镜像
 subprocess.check_call(["docker", "pull", image_name])

 # 获取镜像ID
 result = subprocess.Popen(
 ["docker", "images", "-q", image_name],
 stdout=subprocess.PIPE,
 stderr=subprocess.PIPE,
 universal_newlines=True,
 )
 image_id = result.communicate()[0].strip()

 # 生成新的镜像名称
 new_image_name = "{}/{}".format(target_repo, image_name)

 # 给镜像打标签
 subprocess.check_call(["docker", "tag", image_id, new_image_name])

 # 推送镜像到私有仓库
 subprocess.check_call(["docker", "push", new_image_name])

 print("镜像 {} 已成功推送到 {}".format(image_name, target_repo))

def main():
 if len(sys.argv) != 2:
 print("Usage: python pull.py <image_name>")
 sys.exit(1)

 image_name = sys.argv[1]

 # 选择目标仓库
 print("请选择目标仓库：")
 print("1. harbor.iovhm.com/public")
 print("2. swr.cn-south-1.myhuaweicloud.com/vp-public")
 choice = input("请输入选项编号 (1 或 2): ")

 if choice == "1":
 target_repo = "harbor.iovhm.com/public"
 elif choice == "2":
 target_repo = "swr.cn-south-1.myhuaweicloud.com/vp-public"
 else:
 print("无效的选项")
 sys.exit(1)

 # 执行拉取、改名、推送操作
 pull_rename_push_image(image_name, target_repo)

if __name__ == "__main__":
 main()

# python3 pull.py nginx:latest