Perf: enable cache for nxdomain bogus source

This commit is contained in:
SukkaW 2023-12-31 02:50:13 +08:00
parent 85801b1b9e
commit 1f23212042

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@ -6,20 +6,33 @@ import { processLine } from './lib/process-line';
import { task } from './lib/trace-runner'; import { task } from './lib/trace-runner';
import { SHARED_DESCRIPTION } from './lib/constants'; import { SHARED_DESCRIPTION } from './lib/constants';
import { isProbablyIpv4, isProbablyIpv6 } from './lib/is-fast-ip'; import { isProbablyIpv4, isProbablyIpv6 } from './lib/is-fast-ip';
import { TTL, deserializeArray, fsCache, serializeArray } from './lib/cache-filesystem';
const getBogusNxDomainIPs = async () => { const getBogusNxDomainIPs = async () => {
const result: string[] = []; const url = 'https://raw.githubusercontent.com/felixonmars/dnsmasq-china-list/master/bogus-nxdomain.china.conf';
for await (const line of await fetchRemoteTextByLine('https://raw.githubusercontent.com/felixonmars/dnsmasq-china-list/master/bogus-nxdomain.china.conf')) {
if (line && line.startsWith('bogus-nxdomain=')) { return fsCache.apply(
const ip = line.slice(15).trim(); url,
if (isProbablyIpv4(ip)) { async () => {
result.push(`IP-CIDR,${ip}/32,no-resolve`); const result: string[] = [];
} else if (isProbablyIpv6(ip)) { for await (const line of await fetchRemoteTextByLine('https://raw.githubusercontent.com/felixonmars/dnsmasq-china-list/master/bogus-nxdomain.china.conf')) {
result.push(`IP-CIDR6,${ip}/128,no-resolve`); if (line && line.startsWith('bogus-nxdomain=')) {
const ip = line.slice(15).trim();
if (isProbablyIpv4(ip)) {
result.push(`IP-CIDR,${ip}/32,no-resolve`);
} else if (isProbablyIpv6(ip)) {
result.push(`IP-CIDR6,${ip}/128,no-resolve`);
}
}
} }
return result;
},
{
ttl: TTL.ONE_WEEK(),
serializer: serializeArray,
deserializer: deserializeArray
} }
} );
return result;
}; };
export const buildAntiBogusDomain = task(import.meta.path, async () => { export const buildAntiBogusDomain = task(import.meta.path, async () => {