tubesync/tubesync/sync/management/commands/delete-source.py

43 lines
1.6 KiB
Python

import os
import uuid
from django.utils.translation import gettext_lazy as _
from django.core.management.base import BaseCommand, CommandError
from django.db.models import signals
from common.logger import log
from sync.models import Source, Media, MediaServer
from sync.signals import media_post_delete
from sync.tasks import schedule_media_servers_update
class Command(BaseCommand):
help = ('Deletes a source by UUID')
def add_arguments(self, parser):
parser.add_argument('--source', action='store', required=True, help='Source UUID')
def handle(self, *args, **options):
source_uuid_str = options.get('source', '')
try:
source_uuid = uuid.UUID(source_uuid_str)
except Exception as e:
raise CommandError(f'Failed to parse source UUID: {e}')
log.info(f'Deleting source with UUID: {source_uuid}')
# Fetch the source by UUID
try:
source = Source.objects.get(uuid=source_uuid)
except Source.DoesNotExist:
raise CommandError(f'Source does not exist with '
f'UUID: {source_uuid}')
# Reconfigure the source to not update the disk or media servers
source.deactivate()
# Delete the source, triggering pre-delete signals for each media item
log.info(f'Found source with UUID "{source.uuid}" with name '
f'"{source.name}" and deleting it, this may take some time!')
log.info(f'Source directory: {source.directory_path}')
source.delete()
# Update any media servers
schedule_media_servers_update()
# All done
log.info('Done')