wsgi.py 1.3 KB

12345678910111213141516171819202122232425262728293031323334353637383940
  1. # Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
  2. #
  3. # Licensed under the Apache License, Version 2.0 (the "License");
  4. # you may not use this file except in compliance with the License.
  5. # You may obtain a copy of the License at
  6. #
  7. # http://www.apache.org/licenses/LICENSE-2.0
  8. #
  9. # Unless required by applicable law or agreed to in writing, software
  10. # distributed under the License is distributed on an "AS IS" BASIS,
  11. # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
  12. # implied.
  13. # See the License for the specific language governing permissions and
  14. # limitations under the License.
  15. from __future__ import print_function
  16. import argparse
  17. import functools
  18. import sys
  19. def application(env, start_response, data):
  20. sys.stderr.flush() # Force the previous request log to be written.
  21. start_response('200 OK', [('Content-Type', 'text/html')])
  22. return [data.encode('utf-8')]
  23. def main():
  24. parser = argparse.ArgumentParser(description='Return a string.')
  25. parser.add_argument('--content', '-c', help='String returned',
  26. default='Hello World')
  27. args = parser.parse_args()
  28. return functools.partial(application, data=args.content)
  29. class WSGI(object):
  30. @classmethod
  31. def app(self):
  32. return functools.partial(application, data='Hello World')