text: #!/usr/bin/env python3
  
  # Copyright (c) 2009 Giampaolo Rodola'. All rights reserved.
  # Use of this source code is governed by a BSD-style license that can be
  # found in the LICENSE file.
  
  """
  Script which downloads wheel files hosted on GitHub:
  https://github.com/giampaolo/psutil/actions
  It needs an access token string generated from personal GitHub profile:
  https://github.com/settings/tokens
  The token must be created with at least "public_repo" scope/rights.
  If you lose it, just generate a new token.
  REST API doc:
  https://developer.github.com/v3/actions/artifacts/
  """
  
  import argparse
  import json
  import os
  import requests
  import zipfile
  
  from psutil import __version__ as PSUTIL_VERSION
  from psutil._common import bytes2human
  from psutil.tests import safe_rmpath
  
  
  USER = ""
  PROJECT = ""
  TOKEN = ""
  OUTFILE = "wheels-github.zip"
  
  
  def get_artifacts():
      base_url = "https://api.github.com/repos/%s/%s" % (USER, PROJECT)
      url = base_url + "/actions/artifacts"
      res = requests.get(url=url, headers={"Authorization": "token %s" % TOKEN})
      res.raise_for_status()
      data = json.loads(res.content)
      return data
  
  
  def download_zip(url):
      print("downloading: " + url)
      res = requests.get(url=url, headers={"Authorization": "token %s" % TOKEN})
      res.raise_for_status()
      totbytes = 0
      with open(OUTFILE, 'wb') as f:
          for chunk in res.iter_content(chunk_size=16384):
              f.write(chunk)
              totbytes += len(chunk)
      print("got %s, size %s)" % (OUTFILE, bytes2human(totbytes)))
  
  
  def rename_win27_wheels():
      # See: https://github.com/giampaolo/psutil/issues/810
      src = 'dist/psutil-%s-cp27-cp27m-win32.whl' % PSUTIL_VERSION
      dst = 'dist/psutil-%s-cp27-none-win32.whl' % PSUTIL_VERSION
      print("rename: %s\n        %s" % (src, dst))
      os.rename(src, dst)
      src = 'dist/psutil-%s-cp27-cp27m-win_amd64.whl' % PSUTIL_VERSION
      dst = 'dist/psutil-%s-cp27-none-win_amd64.whl' % PSUTIL_VERSION
      print("rename: %s\n        %s" % (src, dst))
      os.rename(src, dst)
  
  
  def run():
      data = get_artifacts()
      download_zip(data['artifacts'][0]['archive_download_url'])
      os.makedirs('dist', exist_ok=True)
      with zipfile.ZipFile(OUTFILE, 'r') as zf:
          zf.extractall('dist')
      rename_win27_wheels()
  
  
  def main():
      global USER, PROJECT, TOKEN
      parser = argparse.ArgumentParser(description='GitHub wheels downloader')
      parser.add_argument('--user', required=True)
      parser.add_argument('--project', required=True)
      parser.add_argument('--tokenfile', required=True)
      args = parser.parse_args()
      USER = args.user
      PROJECT = args.project
      with open(os.path.expanduser(args.tokenfile)) as f:
          TOKEN = f.read().strip()
      try:
          run()
      finally:
          safe_rmpath(OUTFILE)
  
  
  if __name__ == '__main__':
      main()
  