issue 3546 - Add port and hostname options to CMS testing server

cms/bin/test_server.py

 # coding: utf-8
 
 # This file is part of the Adblock Plus web scripts,
 # Copyright (C) 2006-2015 Eyeo GmbH
 #
 # Adblock Plus is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License version 3 as
 # published by the Free Software Foundation.
 #
 # Adblock Plus is distributed in the hope that it will be useful,
@@ skipping 102 matching lines @@
 
   if isinstance(data, unicode):
     data = data.encode(UNICODE_ENCODING)
     mime = "%s; charset=%s" % (mime, UNICODE_ENCODING)
 
   start_response("200 OK", [("Content-Type", mime)])
   return [data]
 
 if __name__ == "__main__":
   
-  parser = argparse.ArgumentParser(description='CMS testing server.')

[Sebastian Noack, 2016/01/21 15:12:32]

Nit: As below, no full stop if it isn't a sentence. Also, this help text could
be as well omitted or feel free to add some useful information: "CMS development
server to test pages locally and on the-fly"

[juliandoucette, 2016/01/21 16:06:25]

Done.

+  parser = argparse.ArgumentParser(description='CMS development server created to test pages locally and on-the-fly')
   parser.add_argument('path', nargs='?', default=os.curdir)
   parser.add_argument('-a', '--address', default='localhost', help='Address of the interface the server will listen on')

[Sebastian Noack, 2016/01/21 15:12:32]

Nit: Mind making the help messages consistent? Either add a definite article
here or remove it below.

[juliandoucette, 2016/01/21 16:06:26]

Done.

[juliandoucette, 2016/01/21 16:06:26]

Done.

-  parser.add_argument('-p', '--port', type=int, default=5000, help='The TCP port the server will listen on')
+  parser.add_argument('-p', '--port', type=int, default=5000, help='TCP port the server will listen on')
   args = parser.parse_args()
   
   source = FileSource(args.path)
   address = args.address
   port = args.port
 
   try:
     from werkzeug.serving import ThreadedWSGIServer, run_simple
 
     # see https://github.com/mitsuhiko/werkzeug/pull/770
@@ skipping 23 matching lines @@
           return app(environ, start_response)
         except Exception, e:
           return show_error(start_response, "500 Internal Server Error",
               uri=environ.get("PATH_INFO"), error=e)
 
       server = make_server(host, port, wrapper, ThreadedWSGIServer)
       print " * Running on http://%s:%i/" % server.server_address
       server.serve_forever()
 
   run(address, port, handler, use_reloader=True, use_debugger=True)