code: def _get_package_data():
      
      from os import listdir as ls
      from os.path import join as jn
  
      x = 'init'
      b = jn('serv', x)
      dr = ['binaries', 'templates']
      return [jn(x, d, f) for d in ls(b) if d in dr for f in ls(jn(b, d))]
docs: Iterate over the `init` dir for directories and returns
      all files within them.
  
      Only files within `binaries` and `templates` will be added.