Function downloadFile

frontend/sync-assets.js:74–102

(filePath, url)

// Utility: Download file
const downloadFile = (filePath, url) => {
  if (!filePath || !url) {
    if (config.verbose) {
      console.log('skipping malformed download request: ', filePath, url);
    }
    return Promise.resolve();
  }

  return new Promise((resolve, reject) => {
    https.get(url, (response) => {
      if (response.statusCode < 200 || response.statusCode > 299) {
        reject(new Error(`HTTP Error ${response.statusCode} while fetching '${filePath}'`));
        return;
      }

      const writeStream = fsSync.createWriteStream(filePath);
      response.pipe(writeStream);

      writeStream.on('finish', () => {
        if (config.verbose) {
          console.log(`${LOG_TAG} \tFinished downloading ${url} to ${filePath}`);
        }
        resolve();
      });

      writeStream.on('error', reject);
    }).on('error', reject);
  });
};

// Utility: Get local file hash (Git blob format)
const getLocalHash = (filePath) => {