Mercurial > hg > config
annotate python/dlna.py @ 718:cd9d65e6e2ab
monkeypatch example
| author | Jeff Hammel <k0scist@gmail.com> |
|---|---|
| date | Thu, 30 Oct 2014 15:22:29 -0700 |
| parents | 02aec49585ab |
| children | af7b427b3b83 |
| rev | line source |
|---|---|
| 654 | 1 #!/usr/bin/env python |
| 2 # -*- coding: utf-8 -*- | |
| 3 | |
| 710 | 4 """ |
| 5 serve DLNA | |
| 6 """ | |
| 7 | |
| 654 | 8 import argparse |
| 9 import os | |
| 655 | 10 import shutil |
| 654 | 11 import subprocess |
| 12 import sys | |
| 13 import tempfile | |
| 14 from which import which | |
| 15 | |
| 16 here = os.path.dirname(os.path.realpath(__file__)) | |
| 17 string = (str, unicode) | |
| 18 | |
| 19 def main(args=sys.argv[1:]): | |
| 710 | 20 """CLI""" |
| 654 | 21 |
| 710 | 22 # parse command line |
| 654 | 23 parser = argparse.ArgumentParser(description=__doc__) |
| 24 parser.add_argument('--name', dest='name', default='protest servant', | |
| 25 help="friendly name") | |
| 26 parser.add_argument('--db-dir', dest='db_dir', | |
| 27 default=os.path.join(os.environ['HOME'], 'minidlna'), | |
| 28 help='db directory') | |
| 29 parser.add_argument('-p', '--port', dest='port', default=8200, type=int, | |
| 30 help="port") | |
| 656 | 31 parser.add_argument('-v', '--videos', dest='videos', nargs='+', |
| 32 help="videos") | |
| 654 | 33 parser.add_argument('audio', nargs='+') |
| 34 options = parser.parse_args(args) | |
| 35 | |
| 710 | 36 # dlna location |
| 37 dlna = which('minidlnad') | |
| 38 if not dlna: | |
| 39 parser.error("minidlna command not found") | |
| 40 | |
| 654 | 41 lines = [('friendly_name', options.name), |
| 42 ('db_dir', options.db_dir), | |
| 43 ('log_dir', options.db_dir), | |
| 44 ('inotify', 'yes'), | |
| 45 ('enable_tivo', 'yes')] | |
| 46 lines.extend([('media_dir', 'A,{}'.format(os.path.abspath(d))) | |
| 47 for d in options.audio]) | |
| 656 | 48 lines.extend([('media_dir', 'V,{}'.format(os.path.abspath(d))) |
| 49 for d in options.audio]) | |
| 654 | 50 config = '\n'.join(['{}={}'.format(*line) for line in lines]) |
| 51 print (config) | |
| 52 | |
| 53 fd, name = tempfile.mkstemp() | |
| 54 os.write(fd, config) | |
| 55 os.close(fd) | |
| 56 | |
|
712
02aec49585ab
dont pass -d flag; i dont know why
Jeff Hammel <k0scist@gmail.com>
parents:
710
diff
changeset
|
57 command = [dlna, '-f', name, '-p', str(options.port)] |
| 654 | 58 print (subprocess.list2cmdline(command)) |
| 59 subprocess.check_call(command) | |
| 60 | |
| 61 os.remove(name) | |
| 655 | 62 shutil.rmtree(options.db_dir) |
| 654 | 63 |
| 64 if __name__ == '__main__': | |
| 65 main() |