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Logs #2270

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5b30483
Logs
emmerich Apr 5, 2024
7c0cd40
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emmerich Apr 5, 2024
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9 changes: 9 additions & 0 deletions src/lib/cache/cloudflare-kv.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -108,12 +108,14 @@ export const cloudflareKVCache: CacheBackend = {

const kv = await getKVNamespace();
if (!kv) {
console.log('no kv');
return result;
}

const pendingDeletions: Array<Promise<unknown>> = [];

const iterateKVPage = async (prefix: string, cursor: string | null, max: number = 3) => {
console.log(`iterateKVPage prefix=${prefix} cursor=${cursor} max=${max}`)
const entries = await kv.list<KVTagMetadata>({
prefix,
cursor,
Expand All @@ -125,15 +127,20 @@ export const cloudflareKVCache: CacheBackend = {
const metadata = entry.metadata;
const key = metadata.meta.key;

console.log(`clear ${JSON.stringify(entry)}`)

result.metas.push(metadata.meta);
result.keys.push(key);

// Delete the tag key and the value key
pendingDeletions.push(kv.delete(getValueKey(key)));
pendingDeletions.push(kv.delete(entry.name));
} else {
console.log(`entry ${JSON.stringify(entry)} has no metadata`)
}
}

console.log(`cacheStatus = ${entries.cacheStatus} list_complete=${entries.list_complete}`);
if (!entries.list_complete && max > 0) {
await iterateKVPage(prefix, entries.cursor, max - 1);
}
Expand Down Expand Up @@ -173,9 +180,11 @@ async function getKVNamespace(): Promise<KVNamespace | null> {

const cloudflare = getOptionalRequestContext();
if (cloudflare) {
console.log(`return cloudflare.env.CACHE_KV: ${'CACHE_KV' in cloudflare.env ? !!cloudflare.env.CACHE_KV : null}`);
// @ts-ignore
return cloudflare.env.CACHE_KV ?? null;
}

console.log(`no cloudflare :(`);
return null;
}