push docker to private registry from docker hub.

redocker.sh

#!/bin/bash

# --- 配置区 ---
SOURCE_REGISTRY="docker.1ms.run"
TARGET_REGISTRY="harborpush.suanleme.cn"
# --- --- --- ---

# 检查是否输入了镜像名
if [ -z "$1" ]; then
    echo "使用方法: ./redocker.sh [镜像名称:版本号]"
    echo "例如: ./redocker.sh vllm/vllm-openai:v0.19.0-cu130"
    exit 1
fi

IMAGE_PATH=$1
SOURCE_IMAGE="${SOURCE_REGISTRY}/${IMAGE_PATH}"
TARGET_IMAGE="${TARGET_REGISTRY}/${IMAGE_PATH}"

echo "🚀 开始处理镜像: ${IMAGE_PATH}"

# 1. Pull 镜像
echo "📥 正在拉取: ${SOURCE_IMAGE}..."
if sudo docker pull ${SOURCE_IMAGE}; then
    
    # 2. Tag 镜像
    echo "🏷️  正在打标签..."
    sudo docker tag ${SOURCE_IMAGE} ${TARGET_IMAGE}
    
    # 3. Push 镜像
    echo "📤 正在推送至: ${TARGET_IMAGE}..."
    if sudo docker push ${TARGET_IMAGE}; then
        echo "✅ 推送成功！"
    else
        echo "❌ 推送失败！"
        exit 1
    fi
    
    # 4. 清理本地镜像
    echo "🧹 正在清理本地镜像..."
    sudo docker rmi ${SOURCE_IMAGE}
    sudo docker rmi ${TARGET_IMAGE}
    
    echo "✨ 全部操作已完成！"
else
    echo "❌ 拉取失败，请检查镜像名或网络。"
    exit 1
fi

如何运行：

1. vim redocker.sh (把上面的代码粘贴进去并保存)。
2. chmod +x redocker.sh
3. ./redocker.sh vllm/vllm-openai:v0.19.0-cu130