GitHub镜像

注册一个cloudflare账户

在cloudflare上创建一个worker, 记下这个worker的子域名, 比如 abcd123.xxxx.workers.dev

在cloudflare上编辑刚刚创建的worker, 将下面所有内容拷贝,覆盖粘贴到worker里面,保存

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
const config = {
basic: {
upstream: 'https://github.com/',
mobileRedirect: 'https://github.com/',
},

firewall: {
blockedRegion: ['KP', 'SY', 'PK', 'CU'],
blockedIPAddress: [],
scrapeShield: true,
},

routes: {
TW: 'https://github.com/',
},

optimization: {
cacheEverything: false,
cacheTtl: 5,
mirage: true,
polish: 'off',
minify: {
javascript: true,
css: true,
html: true,
},
},
};

async function isMobile(userAgent) {
const agents = ['Android', 'iPhone', 'SymbianOS', 'Windows Phone', 'iPad', 'iPod'];
return agents.any((agent) => userAgent.indexOf(agent) > 0);
}

async function fetchAndApply(request) {
const region = request.headers.get('cf-ipcountry') || '';
const ipAddress = request.headers.get('cf-connecting-ip') || '';
const userAgent = request.headers.get('user-agent') || '';

if (region !== '' && config.firewall.blockedRegion.includes(region.toUpperCase())) {
return new Response(
'Access denied: booster.js is not available in your region.',
{
status: 403,
},
);
} if (ipAddress !== '' && config.firewall.blockedIPAddress.includes(ipAddress)) {
return new Response(
'Access denied: Your IP address is blocked by booster.js.',
{
status: 403,
},
);
}

const requestURL = new URL(request.url);
let upstreamURL = null;

if (userAgent && isMobile(userAgent) === true) {
upstreamURL = new URL(config.basic.mobileRedirect);
} else if (region && region.toUpperCase() in config.routes) {
upstreamURL = new URL(config.routes[region.toUpperCase()]);
} else {
upstreamURL = new URL(config.basic.upstream);
}

requestURL.protocol = upstreamURL.protocol;
requestURL.host = upstreamURL.host;
requestURL.pathname = upstreamURL.pathname + requestURL.pathname;

let newRequest;
if (request.method === 'GET' || request.method === 'HEAD') {
newRequest = new Request(requestURL, {
cf: {
cacheEverything: config.optimization.cacheEverything,
cacheTtl: config.optimization.cacheTtl,
mirage: config.optimization.mirage,
polish: config.optimization.polish,
minify: config.optimization.minify,
scrapeShield: config.firewall.scrapeShield,
},
method: request.method,
headers: request.headers,
});
} else {
const requestBody = await request.text();
newRequest = new Request(requestURL, {
cf: {
cacheEverything: config.optimization.cacheEverything,
cacheTtl: config.optimization.cacheTtl,
mirage: config.optimization.mirage,
polish: config.optimization.polish,
minify: config.optimization.minify,
scrapeShield: config.firewall.scrapeShield,
},
method: request.method,
headers: request.headers,
body: requestBody,
});
}

const fetchedResponse = await fetch(newRequest);

const modifiedResponseHeaders = new Headers(fetchedResponse.headers);
if (modifiedResponseHeaders.has('x-pjax-url')) {
const pjaxURL = new URL(modifiedResponseHeaders.get('x-pjax-url'));
pjaxURL.protocol = requestURL.protocol;
pjaxURL.host = requestURL.host;
pjaxURL.pathname = pjaxURL.path.replace(requestURL.pathname, '/');

modifiedResponseHeaders.set(
'x-pjax-url',
pjaxURL.href,
);
}

return new Response(
fetchedResponse.body,
{
headers: modifiedResponseHeaders,
status: fetchedResponse.status,
statusText: fetchedResponse.statusText,
},
);
}

// eslint-disable-next-line no-restricted-globals
addEventListener('fetch', (event) => {
event.respondWith(fetchAndApply(event.request));
});

现在应该可以在浏览器中 访问你的子域名了

https://github.timelimit.workers.dev/

无法登陆https://github.com/xiaoyang-liu-cs/booster.js/issues/43

参考

https://github.com/topics/cloudflare-worker

https://github.com/xiaoyang-liu-cs/booster.js

https://github.com/netptop/siteproxy

https://www.otakusay.com/294.html

https://progcz.com/posts/use-cf-workers-build-google-and-github-mirrors/

https://bili33.top/2019/10/25/CloudFlare-Workers-Section1/