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Refactor: Microsoft CDN Hosts

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This commit is contained in:
SukkaW 2024-10-27 03:56:46 +08:00
parent 132bdb272a
commit 7e560573a2
1 changed files with 4 additions and 11 deletions
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15
Build/build-microsoft-cdn.ts
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@ -18,32 +18,25 @@ const DOMAIN_SUFFIXES = ['download.prss.microsoft.com'];
const BLACKLIST = [
'www.microsoft.com',
'learn.microsoft.com',
'devblogs.microsoft.com',
'docs.microsoft.com',
'developer.microsoft.com',
'windowsupdate.com'
];
export const getMicrosoftCdnRulesetPromise = createMemoizedPromise<[domains: string[], domainSuffixes: string[]]>(async () => {
// First trie is to find the microsoft domains that matches probe domains
const trie = new HostnameSmolTrie();
for await (const line of await fetchRemoteTextByLine('https://raw.githubusercontent.com/felixonmars/dnsmasq-china-list/master/accelerated-domains.china.conf')) {
const domain = extractDomainsFromFelixDnsmasq(line);
if (domain) {
trie.add(domain);
}
}
const foundMicrosoftCdnDomains = PROBE_DOMAINS.flatMap(domain => trie.find(domain));
// Second trie is to remove blacklisted domains
const trie2 = new HostnameSmolTrie(foundMicrosoftCdnDomains);
BLACKLIST.forEach(black => trie2.whitelist(black));
// remove blacklist domain from trie, to prevent them from being included in the later dump
BLACKLIST.forEach(black => trie.whitelist(black));
const domains: string[] = DOMAINS;
const domainSuffixes: string[] = DOMAIN_SUFFIXES;
appendArrayInPlace(domainSuffixes, trie2.dump());
const domainSuffixes = appendArrayInPlace(PROBE_DOMAINS.flatMap(domain => trie.find(domain)), DOMAIN_SUFFIXES);
return [domains, domainSuffixes] as const;
});