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local: Add --limit to scanner.

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This commit is contained in:
Thomas Adamcik 2013-12-30 01:43:11 +01:00
parent 82877ec60f
commit a462f132d3
1 changed files with 4 additions and 2 deletions
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6
mopidy/backends/local/commands.py
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@ -26,6 +26,8 @@ class ScanCommand(commands.Command):
super(ScanCommand, self).__init__()
self.add_argument('--clear', action='store_true', dest='clear',
help='Clear out library storage')
self.add_argument('--limit', action='store', type=int, dest='limit',
default=0, help='Maxmimum number of tracks to scan')
def run(self, args, config):
media_dir = config['local']['media_dir']
@ -94,10 +96,10 @@ class ScanCommand(commands.Command):
scanner = scan.Scanner(scan_timeout)
count = 0
total = len(uris_to_update)
total = args.limit or len(uris_to_update)
start = time.time()
for uri in sorted(uris_to_update):
for uri in sorted(uris_to_update)[:args.limit or None]:
try:
data = scanner.scan(path.path_to_uri(uri_path_mapping[uri]))
track = scan.audio_data_to_track(data).copy(uri=uri)