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lixd committed Jun 14, 2024
1 parent 00b8c83 commit 3f209e8
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3 changes: 2 additions & 1 deletion .gitignore
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Expand Up @@ -213,4 +213,5 @@ dist
# and uncomment the following lines
# .pnp.*

# End of https://www.toptal.com/developers/gitignore/api/yarn
# End of https://www.toptal.com/developers/gitignore/api/yarn
.idea
1 change: 1 addition & 0 deletions README.md
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Expand Up @@ -7,6 +7,7 @@
> If you're looking for proxy for helm, maybe you can try [cloudflare-helm-proxy](https://github.com/ciiiii/cloudflare-helm-proxy).
## Deploy
[![Deploy to Cloudflare Workers](https://deploy.workers.cloudflare.com/button)](https://deploy.workers.cloudflare.com/?url=https://github.com/lixd/cloudflare-docker-proxy)

1. fork this project
2. modify the link of the above button to your fork url
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140 changes: 140 additions & 0 deletions src/help.html
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@@ -0,0 +1,140 @@
<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>镜像使用说明</title>
<style>
body {
font-family: 'Roboto', sans-serif;
margin: 0;
padding: 0;
background-color: #f4f4f4;
}
.header {
background: linear-gradient(135deg, #667eea, #764ba2);
color: #fff;
padding: 20px 0;
text-align: center;
box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
position: relative;
}
.github-link {
position: absolute;
top: 10px;
right: 20px;
color: #fff;
text-decoration: none;
}
.github-icon {
width: 24px;
height: 24px;
vertical-align: middle;
}
.container {
max-width: 800px;
margin: 40px auto;
padding: 20px;
background-color: #fff;
box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
border-radius: 10px;
}
.content {
margin-bottom: 20px;
}
.footer {
text-align: center;
padding: 20px 0;
background-color: #333;
color: #fff;
}
pre {
background-color: #272822;
color: #f8f8f2;
padding: 15px;
border-radius: 5px;
overflow-x: auto;
}
code {
font-family: 'Source Code Pro', monospace;
}
a {
color: #4CAF50;
text-decoration: none;
}
a:hover {
text-decoration: underline;
}
@media (max-width: 600px) {
.container {
margin: 20px;
padding: 15px;
}
.header {
padding: 15px 0;
}
}
</style>
<link href="https://fonts.googleapis.com/css2?family=Roboto:wght@400;700&family=Source+Code+Pro:wght@400;700&display=swap" rel="stylesheet">
</head>
<body>
<div class="header">
<h1>镜像使用说明</h1>
<a href="https://github.com/lixd/cloudflare-docker-proxy" target="_blank" class="github-link">
<img src="https://github.githubassets.com/images/modules/logos_page/GitHub-Mark.png" alt="GitHub" class="github-icon">
</a>
</div>
<div class="container">
<div class="content">
<p>为了加速 Docker 镜像拉取,你可以使用以下命令设置 registry mirror:</p>
<pre><code id="registry-config">sudo tee /etc/docker/daemon.json &lt;&lt;EOF
{
"registry-mirrors": ["https://{{host}}"]
}
EOF
# 配置完后需要重启 Docker 服务
sudo systemctl restart docker
</code></pre>
<p>使用该代理从不同的镜像仓库拉取镜像,请参考以下命令:</p>
<pre><code id="commands">
# docker pull nginx:latest
docker pull docker.{{host}}/library/nginx:latest # 拉取 Docker 官方镜像

# docker pull quay.io/coreos/etcd:latest
docker pull quay.{{host}}/coreos/etcd:latest # 拉取 Quay 镜像

# docker pull gcr.io/google-containers/busybox:latest
docker pull gcr.{{host}}/google-containers/busybox:latest # 拉取 GCR 镜像

# docker pull k8s.gcr.io/pause:latest
docker pull k8s-gcr.{{host}}/pause:latest # 拉取 k8s.gcr.io 镜像

# docker pull registry.k8s.io/pause:latest
docker pull k8s.{{host}}/pause:latest # 拉取 registry.k8s.io 镜像

# docker pull ghcr.io/github/super-linter:latest
docker pull ghcr.{{host}}/github/super-linter:latest # 拉取 GitHub 容器镜像

# docker pull docker.cloudsmith.io/public/repo/image:latest
docker pull cloudsmith.{{host}}/public/repo/image:latest # 拉取 Cloudsmith 镜像
</code></pre>
<p>为了避免 Worker 用量耗尽,你可以手动 pull 镜像然后 re-tag 之后 push 至本地镜像仓库。</p>
</div>
</div>
<div class="footer">
<p>Powered by Cloudflare Workers</p>
<p><a href="https://lixueduan.com" target="_blank">访问博客 探索云原生</a></p>
</div>
<script>
document.addEventListener('DOMContentLoaded', function() {
const host = window.location.hostname;
const mainDomain = host.split('.').slice(-2).join('.');
const registryConfigElement = document.getElementById('registry-config');
const commandsElement = document.getElementById('commands');

registryConfigElement.innerHTML = registryConfigElement.innerHTML.replace(/{{host}}/g, host);
commandsElement.innerHTML = commandsElement.innerHTML.replace(/{{host}}/g, mainDomain);
});
</script>
</body>
</html>
27 changes: 19 additions & 8 deletions src/index.js
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@@ -1,3 +1,5 @@
import DOCS from './help.html'

addEventListener("fetch", (event) => {
event.passThroughOnException();
event.respondWith(handleRequest(event.request));
Expand All @@ -7,16 +9,16 @@ const dockerHub = "https://registry-1.docker.io";

const routes = {
// production
"docker.libcuda.so": dockerHub,
"quay.libcuda.so": "https://quay.io",
"gcr.libcuda.so": "https://gcr.io",
"k8s-gcr.libcuda.so": "https://k8s.gcr.io",
"k8s.libcuda.so": "https://registry.k8s.io",
"ghcr.libcuda.so": "https://ghcr.io",
"cloudsmith.libcuda.so": "https://docker.cloudsmith.io",
"docker.lixd.xyz": dockerHub,
"quay.lixd.xyz": "https://quay.io",
"gcr.lixd.xyz": "https://gcr.io",
"k8s-gcr.lixd.xyz": "https://k8s.gcr.io",
"k8s.lixd.xyz": "https://registry.k8s.io",
"ghcr.lixd.xyz": "https://ghcr.io",
"cloudsmith.lixd.xyz": "https://docker.cloudsmith.io",

// staging
"docker-staging.libcuda.so": dockerHub,
"docker-staging.lixd.xyz": dockerHub,
};

function routeByHosts(host) {
Expand All @@ -42,6 +44,15 @@ async function handleRequest(request) {
}
);
}
// return docs
if (url.pathname === "/") {
return new Response(DOCS, {
status: 200,
headers: {
"content-type": "text/html"
}
});
}
const isDockerHub = upstream == dockerHub;
const authorization = request.headers.get("Authorization");
if (url.pathname == "/v2/") {
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16 changes: 8 additions & 8 deletions wrangler.toml
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Expand Up @@ -13,13 +13,13 @@ TARGET_UPSTREAM = "https://registry-1.docker.io"
[env.production]
name = "cloudflare-docker-proxy"
routes = [
{ pattern = "docker.libcuda.so", custom_domain = true },
{ pattern = "quey.libcuda.so", custom_domain = true },
{ pattern = "gcr.libcuda.so", custom_domain = true },
{ pattern = "k8s-gcr.libcuda.so", custom_domain = true },
{ pattern = "k8s.libcuda.so", custom_domain = true },
{ pattern = "ghcr.libcuda.so", custom_domain = true },
{ pattern = "cloudsmith.libcuda.so", custom_domain = true },
{ pattern = "docker.lixd.xyz", custom_domain = true },
{ pattern = "quay.lixd.xyz", custom_domain = true },
{ pattern = "gcr.lixd.xyz", custom_domain = true },
{ pattern = "k8s-gcr.lixd.xyz", custom_domain = true },
{ pattern = "k8s.lixd.xyz", custom_domain = true },
{ pattern = "ghcr.lixd.xyz", custom_domain = true },
{ pattern = "cloudsmith.lixd.xyz", custom_domain = true },
]

[env.production.vars]
Expand All @@ -28,7 +28,7 @@ TARGET_UPSTREAM = ""

[env.staging]
name = "cloudflare-docker-proxy-staging"
route = { pattern = "docker-staging.libcuda.so", custom_domain = true }
route = { pattern = "docker-staging.lixd.xyz", custom_domain = true }

[env.staging.vars]
MODE = "staging"
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