28 lines
1 KiB
Python
28 lines
1 KiB
Python
# -*- coding: utf-8 -*-
|
|
# vi:si:et:sw=4:sts=4:ts=4
|
|
from optparse import make_option
|
|
|
|
from django.core.management.base import BaseCommand
|
|
|
|
import monkey_patch.models
|
|
from ... import models
|
|
from ...tasks import extract_derivatives
|
|
|
|
|
|
class Command(BaseCommand):
|
|
"""
|
|
"""
|
|
help = 'extract derivatives, run this to recreate all derivatives. i.e after adding new resolutions'
|
|
args = ''
|
|
option_list = BaseCommand.option_list + (
|
|
make_option('--rebuild', action='store_true', dest='rebuild',
|
|
default=False, help='reencode all derivatives again'),
|
|
make_option('--forground', action='store_true', dest='forground',
|
|
default=False, help='dont dispatch encoding to celery but run in forground'),
|
|
)
|
|
def handle(self, **options):
|
|
for s in models.Stream.objects.filter(source=None):
|
|
if options['forground']:
|
|
extract_derivatives(s.item.id, options['rebuild'])
|
|
else:
|
|
extract_derivatives.delay(s.item.id, options['rebuild'])
|