Mercurial > cgi-bin > hgweb.cgi > tincan
comparison launch @ 4:0d47859f792a draft
Finally got "hello, world" working. Still likely many bugs.
| author | David Barts <n5jrn@me.com> |
|---|---|
| date | Mon, 13 May 2019 12:38:26 -0700 |
| parents | |
| children | e88ab99914cf |
comparison
equal
deleted
inserted
replaced
| 3:c6902cded64d | 4:0d47859f792a |
|---|---|
| 1 #!/usr/bin/env python3 | |
| 2 # XXX - This code must not be in tincan.py, because the built-in class | |
| 3 # loader will then confuse __main__.Page and tincan.Page, and fail to | |
| 4 # locate the code-behind. | |
| 5 | |
| 6 # I m p o r t s | |
| 7 | |
| 8 import os, sys | |
| 9 from argparse import ArgumentParser | |
| 10 from tincan import launch | |
| 11 | |
| 12 # V a r i a b l e s | |
| 13 | |
| 14 MYNAME = os.path.basename(sys.argv[0]) | |
| 15 | |
| 16 # M a i n P r o g r a m | |
| 17 | |
| 18 parser = ArgumentParser(prog=sys.argv[0], usage="%(prog)s [options] [directory [path]]") | |
| 19 opt = parser.add_argument | |
| 20 opt("-b", "--bind", default="localhost", help="address to bind to") | |
| 21 opt("-p", "--port", default=8080, help="port to listen on") | |
| 22 opt("directory", default=".", help="directory to serve", nargs='?') | |
| 23 opt("path", default="/", help="URL path to serve", nargs='?') | |
| 24 args = parser.parse_args(sys.argv[1:]) | |
| 25 app, errors = launch(fsroot=args.directory, urlroot=args.path) | |
| 26 if errors: | |
| 27 sys.stderr.write("{0}: {1} error{2} detected, aborting\n".format( | |
| 28 sys.argv[0], errors, "" if errors == 1 else "s")) | |
| 29 sys.exit(1) | |
| 30 app.run(host=args.bind, port=args.port) |