Surge_by_SukkaW/Build/build-microsoft-cdn.ts
2023-12-24 00:19:31 +08:00

64 lines
2.1 KiB
TypeScript

import path from 'path';
import { task, traceAsync } from './lib/trace-runner';
import { createRuleset } from './lib/create-file';
import { fetchRemoteTextByLine } from './lib/fetch-text-by-line';
import { createTrie } from './lib/trie';
import { SHARED_DESCRIPTION } from './lib/constants';
import { createMemoizedPromise } from './lib/memo-promise';
const WHITELIST = [
'DOMAIN-SUFFIX,download.prss.microsoft.com',
'DOMAIN,res.cdn.office.net'
];
const BLACKLIST = [
'www.microsoft.com',
'learn.microsoft.com',
'devblogs.microsoft.com',
'docs.microsoft.com',
'developer.microsoft.com'
];
export const getMicrosoftCdnRulesetPromise = createMemoizedPromise(async () => {
const set = await traceAsync('fetch accelerated-domains.china.conf', async () => {
const trie = createTrie();
for await (const line of await fetchRemoteTextByLine('https://raw.githubusercontent.com/felixonmars/dnsmasq-china-list/master/accelerated-domains.china.conf')) {
if (line.startsWith('server=/') && line.endsWith('/114.114.114.114')) {
const domain = line.slice(8, -16);
trie.add(domain);
}
}
return new Set(['.microsoft.com', '.windows.net', '.windows.com', '.windowsupdate.com', '.windowssearch.com', '.office.net'].flatMap(domain => trie.find(domain, false)));
});
const trie2 = createTrie(set);
BLACKLIST.flatMap(domain => trie2.find(domain, true)).forEach(d => set.delete(d));
return Array.from(set).map(d => `DOMAIN-SUFFIX,${d}`).concat(WHITELIST);
});
export const buildMicrosoftCdn = task(import.meta.path, async () => {
const description = [
...SHARED_DESCRIPTION,
'',
'This file contains Microsoft\'s domains using their China mainland CDN servers.',
'',
'Data from:',
' - https://github.com/felixonmars/dnsmasq-china-list'
];
return Promise.all(createRuleset(
'Sukka\'s Ruleset - Microsoft CDN',
description,
new Date(),
await getMicrosoftCdnRulesetPromise(),
'ruleset',
path.resolve(import.meta.dir, '../List/non_ip/microsoft_cdn.conf'),
path.resolve(import.meta.dir, '../Clash/non_ip/microsoft_cdn.txt')
));
});
if (import.meta.main) {
buildMicrosoftCdn();
}