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set cache to 7 days

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MrUnknownDE
2026-03-05 20:20:31 +01:00
parent f21b06e6ad
commit b226b81775
4 changed files with 48 additions and 13 deletions
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backend/routes/asnLookup.js
+13 -4
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@@ -10,7 +10,7 @@ const logger = pino({ level: process.env.LOG_LEVEL || 'info' });
const router = express.Router();
// ─── Filesystem Cache (24h TTL) ───────────────────────────────────────────────
const CACHE_TTL_MS = 24 * 60 * 60 * 1000; // 24 hours
const CACHE_TTL_MS = 7 * 24 * 60 * 60 * 1000; // 7 days
const CACHE_DIR = process.env.ASN_CACHE_DIR || path.join(__dirname, '..', 'data', 'asn-cache');
// Ensure cache directory exists
@@ -57,7 +57,7 @@ function fetchJson(url) {
'User-Agent': 'uTools-Network-Suite/1.0 (https://github.com/MrUnknownDE/utools)',
'Accept': 'application/json',
},
timeout: 8000,
timeout: 15000,
}, (res) => {
let raw = '';
res.on('data', (chunk) => { raw += chunk; });
@@ -185,14 +185,23 @@ router.get('/', async (req, res, next) => {
logger.info({ requestIp, asn }, 'ASN lookup request');
try {
// Level 1 + Level 2: fetch all base data in parallel
const [overview, neighbours, prefixes, peeringdb] = await Promise.all([
// Level 1 + Level 2: fetch all base data in parallel (allSettled = one failure won't crash everything)
const [overviewResult, neighboursResult, prefixesResult, peeringdbResult] = await Promise.allSettled([
fetchOverview(asn),
fetchNeighbours(asn),
fetchPrefixes(asn),
fetchPeeringDb(asn),
]);
const overview = overviewResult.status === 'fulfilled' ? overviewResult.value : { asn, name: null, announced: false, type: null };
const neighbours = neighboursResult.status === 'fulfilled' ? neighboursResult.value : [];
const prefixes = prefixesResult.status === 'fulfilled' ? prefixesResult.value : [];
const peeringdb = peeringdbResult.status === 'fulfilled' ? peeringdbResult.value : null;
if (overviewResult.status === 'rejected') logger.warn({ asn, error: overviewResult.reason?.message }, 'Overview fetch failed, continuing with partial data');
if (neighboursResult.status === 'rejected') logger.warn({ asn, error: neighboursResult.reason?.message }, 'Neighbours fetch failed, continuing with partial data');
if (prefixesResult.status === 'rejected') logger.warn({ asn, error: prefixesResult.reason?.message }, 'Prefixes fetch failed, continuing with partial data');
// Split neighbours
const upstreams = neighbours.filter(n => n.type === 'left').sort((a, b) => b.power - a.power).slice(0, 10);
const downstreams = neighbours.filter(n => n.type === 'right').sort((a, b) => b.power - a.power).slice(0, 10);