docker 拉取1个go 1.25.6 docker ,并且把他推送到阿里云acr

# 登录 Docker Hub（拉取镜像）
docker login

# 登录阿里云 ACR（替换为你的实际地址）
docker login --username=你的阿里云用户名 your-images-registry.cn-beijing.cr.aliyuncs.com

# 从官方仓库拉取
docker pull golang:1.25.6

# 或者拉取 alpine 版本,并指定amd64架构（体积更小）
docker pull --platform linux/amd64 golang:1.25.6-alpine

# 拉取 slim 版本
docker pull golang:1.25.6-slim

# 标记标准版本
docker tag golang:1.25.6 your-images-registry.cn-beijing.cr.aliyuncs.com/yourspec/golang1.25.6:latest

# 同时标记具体版本号
docker tag golang:1.25.6 your-images-registry.cn-beijing.cr.aliyuncs.com/yourspec/golang1.25.6:1.25.6

# 如果使用 alpine 版本
docker tag golang:1.25.6-alpine your-images-registry.cn-beijing.cr.aliyuncs.com/yourspec/golang1.25.6:alpine

# 推送标准版本
docker push your-images-registry.cn-beijing.cr.aliyuncs.com/yourspec/golang1.25.6:latest
docker push your-images-registry.cn-beijing.cr.aliyuncs.com/yourspec/golang1.25.6:1.25.6

# 推送 alpine 版本
docker push your-images-registry.cn-beijing.cr.aliyuncs.com/yourspec/golang1.25.6:alpine

# 查看本地镜像
docker images | grep golang

# 测试拉取（先删除本地镜像）
docker rmi your-images-registry.cn-beijing.cr.aliyuncs.com/yourspec/golang1.25.6:latest
docker pull your-images-registry.cn-beijing.cr.aliyuncs.com/yourspec/golang1.25.6:latest

#!/bin/bash

# 配置变量
REGISTRY="your-images-registry.cn-beijing.cr.aliyuncs.com"
NAMESPACE="yourspec"
IMAGE_NAME="golang1.25.6"
GO_VERSION="1.25.6"

# 颜色输出
RED='\033[0;31m'
GREEN='\033[0;32m'
NC='\033[0m'

echo -e "${GREEN}开始拉取 Go ${GO_VERSION} 镜像...${NC}"

# 拉取镜像
docker pull --platform linux/amd64 golang:${GO_VERSION}
docker pull --platform linux/amd64 golang:${GO_VERSION}-alpine

# 标记镜像
echo -e "${GREEN}标记镜像...${NC}"
docker tag golang:${GO_VERSION} ${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:latest
docker tag golang:${GO_VERSION} ${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:${GO_VERSION}
docker tag golang:${GO_VERSION}-alpine ${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:alpine

# 登录 ACR（需要手动输入密码）
echo -e "${GREEN}请登录阿里云 ACR...${NC}"
docker login ${REGISTRY}

# 推送镜像
echo -e "${GREEN}推送镜像到 ACR...${NC}"
docker push ${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:latest
docker push ${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:${GO_VERSION}
docker push ${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:alpine

echo -e "${GREEN}完成！镜像已推送到：${NC}"
echo "${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:latest"
echo "${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:${GO_VERSION}"
echo "${REGISTRY}/${NAMESPACE}/${IMAGE_NAME}:alpine"

chmod +x push-go-to-acr.sh
./push-go-to-acr.sh

# 使用新的镜像
FROM your-images-registry.cn-beijing.cr.aliyuncs.com/yourspec/golang1.25.6:latest AS builder

# 或者使用 alpine 版本（更小）
# FROM your-images-registry.cn-beijing.cr.aliyuncs.com/yourspec/golang1.25.6:alpine AS builder

WORKDIR /app

# 设置 Go 环境
RUN go env -w GO111MODULE=on \
    && go env -w GOPROXY=https://goproxy.cn,direct \
    && go env -w GOTOOLCHAIN=auto

# 后续步骤...

# 查看可用版本
docker search golang --limit 10

# 使用最新稳定版
docker pull golang:1.24.4
docker tag golang:1.24.4 your-images-registry.cn-beijing.cr.aliyuncs.com/yourspec/golang1.24.4:latest

# 确保你有推送权限
# 在阿里云 ACR 控制台创建命名空间和仓库
# 仓库名称：golang1.25.6

# 使用国内镜像加速
docker pull docker.mirrors.ustc.edu.cn/library/golang:1.25.6
docker tag docker.mirrors.ustc.edu.cn/library/golang:1.25.6 golang:1.25.6