text: import urllib
  import BeautifulSoup
  from contextlib import nested
  from fabric.api import *
  from unipath import FSPath as Path
  
  API_LANDING_PAGE = 'http://www.evernote.com/about/developer/api/'
  API_LINK_TITLE = 'Evernote API'
  BASE_PATH = Path(__file__).absolute().parent
  
  def prep_sdist():
      """
      Build a sdist from the latest Evernote Python API wrappers.
      """
      landing_page = BeautifulSoup.BeautifulSoup(urllib.urlopen(API_LANDING_PAGE))
      api_link = landing_page.find('a', text=API_LINK_TITLE).parent['href']
      api_zip_name = Path(api_link).name
      api_zip_dest = BASE_PATH.child(api_zip_name)
  
      if not api_zip_dest.exists():
          local('curl -O "%s"' % api_link)
          
      unziped_dir = BASE_PATH.child(api_zip_name.stem)
      if not unziped_dir.exists():
          local('unzip %s' % api_zip_name)
      
      local('cp -r -f %s/lib/python src' % unziped_dir)
      
      with nested(open('setup.py.in'), open('setup.py', 'w')) as (fin, fout):
          fout.write(fin.read() % {'version': api_zip_name.stem.split('-')[-1]})
              
  def clean():
      """
      Clean up any leftovers.
      """
      local('rm -rf dist src evernote* setup.py')
      
  def upload():
      """
      Push a tarball to PyPI.
      """
      prep_sdist()
      local('python setup.py register sdist upload')