@shelf/aws-lambda-libreoffice/lib/cleanup.js

Utility to work with Docker version of LibreOffice in Lambda

import fs from 'fs/promises';
import { deleteAsync } from 'del';
// Removes temp files generated by LibreOffice
export async function cleanupTempFiles() {
    const files = await fs.readdir(`/tmp`);
    for (const file of files) {
        if (file.endsWith('.tmp') === true || file.startsWith('OSL_PIPE')) {
            try {
                await deleteAsync([`/tmp/${file}`, `/tmp/${file}/*`], { force: true });
            }
            catch { }
        }
    }
}