├── .github
    └── workflows
    │   └── ci.yaml
├── .travis.yml
└── README.md


/.github/workflows/ci.yaml:
--------------------------------------------------------------------------------
 1 | on:
 2 |   push:
 3 |   schedule:
 4 |     - cron: '0 0 */1 * *'
 5 |   workflow_dispatch:  
 6 | 
 7 | name: Test Registry
 8 | 
 9 | jobs:
10 |   ci:
11 |     runs-on: ubuntu-latest
12 |     steps:
13 |       - uses: docker-practice/actions-setup-docker@master
14 |         with:
15 |           docker_version: "20.10"
16 |           docker_channel: test
17 |           docker_buildx: false
18 |       - run: docker version
19 |       - run: docker info
20 |       - name: Test
21 |         run: |
22 |           registrys="
23 |           cjie.eu.org
24 |           cf-workers-docker-io-2cl.pages.dev
25 |           dockerhub.timeweb.cloud
26 |           docker.ketches.cn
27 |           docker.m.daocloud.io
28 |           docker.1ms.run
29 |           docker.io
30 |           docker.fxxk.dedyn.io
31 |           dockerproxy.com
32 |           hub.iyuu.cn
33 |           hub-mirror.c.163.com
34 |           hub.atomgit.com
35 |           hub.docker.com
36 |           registry.docker.com
37 |           registry-1.docker.io
38 |           mirror.gcr.io
39 |           $ALIYUN_MIRROR
40 |           "
41 |           image="library/nginx:1.27.2-alpine"
42 | 
43 |           for registry in $registrys
44 |           do
45 |              echo ::group::Test $registry/$image
46 |              docker pull $registry/$image \
47 |                && (echo -e "\033[32m$registry is good\033[0m" \
48 |                   ; echo "::warning file=README.md,line=1,col=0::OK [ $registry ] is good") \
49 |                || (echo -e "\033[31m$registry is outdated\033[0m" \
50 |                   ; echo "::error file=README.md,line=1,col=0::X [ $registry ] is outdated")
51 |              docker rmi $registry/$image || true
52 |              echo ::endgroup::
53 |           done
54 |           
55 |           IMAGE=busybox
56 |           MIRROR=https://dockerhub.icu
57 |           NUM_TRIALS=5
58 | 
59 |           echo "Testing $MIRROR with $IMAGE"
60 | 
61 |           total_time=0
62 | 
63 |           for i in $(seq 1 $NUM_TRIALS); do
64 |           echo "Trial $i"
65 |           start_time=$(date +%s.%N)
66 |           docker pull $IMAGE
67 |           end_time=$(date +%s.%N)
68 |           elapsed_time=$(echo "$end_time - $start_time" | bc)
69 |           total_time=$(echo "$total_time + $elapsed_time" | bc)
70 |           docker rmi $IMAGE
71 |           done
72 | 
73 |           average_time=$(echo "scale=2; $total_time / $NUM_TRIALS" | bc)
74 |           echo "::warning $MIRROR is ok Average pull time: $average_time seconds "
75 |         env:
76 |           ALIYUN_MIRROR: ${{secrets.ALIYUN_MIRROR}}
77 | 


--------------------------------------------------------------------------------
/.travis.yml:
--------------------------------------------------------------------------------
 1 | language: shell
 2 | 
 3 | services:
 4 | - docker
 5 | 
 6 | scripts:
 7 | - docker version
 8 | - docker info
 9 | - docker pull nginx:1.17.6-alpine
10 | 


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
1 | # 测试国内 docker registry 镜像 | 测试结果请到 Actions 标签详情页查看
2 | 
3 | https://github.com/yeasy/docker_practice/blob/master/install/mirror.md
4 | 通过上述几种方法，我们可以全面地测试Docker Hub镜像源的速度，选择最优的镜像源，以显著提升镜像拉取速度和开发效率。无论是直接拉取镜像、使用curl或wget测试响应时间和下载速度，还是编写脚本进行多次测试，这些方法都能帮助你做出最明智的选择
5 | 


--------------------------------------------------------------------------------