A fix for sinopia to download all missing tars to offline storage.
When using the sinopia project for offline npm cache, there is a bug that prevents you from using it as a real offline cache. Some packages does not download, leaving the folder with only a package.json and no tarball. The bug is mentioned here.
This script simply goes through the sinopia storage folders, and downloads the latest dist file of these problematic packages.
Just take the app.js and package.json, run npm install, and run:
node app.js STORAGE_FOLDER_PATH
The missing tarballs will be downloaded.