Function recurse

src/api/tools/commonTools.ts:1011–1029

(prefix: string)

  // Define an inner async recursion
  async function recurse(prefix: string) {
    let cursor;
    do {
      // 1. List one page of prefixes under `prefix`
      const listResult = await bucket.list({ prefix, delimiter: "/", cursor });
      const { delimitedPrefixes = [], truncated } = listResult;

      // 2. For each child prefix, record it and recurse into it
      // Ensure the child prefix ends with '/' before adding/recursing
      for (const childPrefix of delimitedPrefixes) {
        const ensuredChildPrefix = childPrefix.endsWith("/")
          ? childPrefix
          : childPrefix + "/";
        all.push(ensuredChildPrefix);
        await recurse(ensuredChildPrefix);
      }
      cursor = truncated ? listResult.cursor : undefined;
    } while (cursor);
  }

  // Kick off recursion
  await recurse(startPrefix);