https://github.com/ctxgo/gopull

a repo for docker http pull image
https://github.com/ctxgo/gopull

docker go golang image imagedownloader

Last synced: 2 months ago
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a repo for docker http pull image

• Host: GitHub
• URL: https://github.com/ctxgo/gopull
• Owner: ctxgo
• Created: 2022-06-24T02:02:55.000Z (over 2 years ago)
• Default Branch: main
• Last Pushed: 2024-10-31T09:27:13.000Z (3 months ago)
• Last Synced: 2024-10-31T10:24:59.432Z (3 months ago)
• Topics: docker, go, golang, image, imagedownloader
• Language: Go
• Homepage:
• Size: 43 KB
• Stars: 19
• Watchers: 1
• Forks: 3
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

README

        
# docker pull image 

### A small golang tool to pull docker images use http 

 





> [!IMPORTANT]

>

> **基于 [containers/skopeo](https://github.com/containers/skopeo) 进行了简单封装**

>

> **如果您需要功能全面的镜像下载工具，请参考 [containers/skopeo](https://github.com/containers/skopeo)**

>

### 1) start up

 - build

```

  go build -x -o gopull 

```

 - or run

```

  go run main.go help

```




### 2) 下载镜像到tar文件

```

  ./gopull download redis

```

  

### 3) 下载Digest格式镜像到tar文件(需要指定 -t 参数)

```

  ./gopull download redis@sha256:c35af3bbcef51a62c8bae5a9a563c6f1b60d7ebaea4cb5a3ccbcc157580ae098 -t redis:custom_tag

```

### 4)  导入下载的tar镜像

```

  # docker导入

  docker load -i redis.tar

  

  # ctr导入

  ctr image import redis.tar

```

### 5) 拉取镜像到docker

```

  ./gopull pull redis

```

### 6) 拉取Digest格式镜像到docker(需要指定 -t 参数)

```

  ./gopull pull redis@sha256:c35af3bbcef51a62c8bae5a9a563c6f1b60d7ebaea4cb5a3ccbcc157580ae098 -t redis:custom_tag

```

### 7) 推送镜像到镜像仓库

```

  ./gopull push redis 

```

### 8) 推送镜像到镜像仓库并重名

```

  ./gopull push redis  -t your_registry/your_repository:your_tag

```

### 9) login | logout

```

  ./gopull login docker.io 

  ./gopull logout docker.io

```

### 10) 获取镜像详情

```

  ./gopull inspect redis

```