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from django.core.management import call_command
from django.core.management.base import BaseCommand
from django.db import connection
class Command(BaseCommand):
help = 'Runs a development server with data from the given fixture(s).'
requires_system_checks = False
def add_arguments(self, parser):
parser.add_argument('args', metavar='fixture', nargs='*',
help='Path(s) to fixtures to load before running the server.')
parser.add_argument('--noinput', '--no-input',
action='store_false', dest='interactive', default=True,
help='Tells Django to NOT prompt the user for input of any kind.')
parser.add_argument('--addrport', default='',
help='Port number or ipaddr:port to run the server on.')
parser.add_argument('--ipv6', '-6', action='store_true', dest='use_ipv6', default=False,
help='Tells Django to use an IPv6 address.')
def handle(self, *fixture_labels, **options):
verbosity = options.get('verbosity')
interactive = options.get('interactive')
# Create a test database.
db_name = connection.creation.create_test_db(verbosity=verbosity, autoclobber=not interactive, serialize=False)
# Import the fixture data into the test database.
call_command('loaddata', *fixture_labels, **{'verbosity': verbosity})
# Run the development server. Turn off auto-reloading because it causes
# a strange error -- it causes this handle() method to be called
# multiple times.
shutdown_message = (
'\nServer stopped.\nNote that the test database, %r, has not been '
'deleted. You can explore it on your own.' % db_name
)
use_threading = connection.features.test_db_allows_multiple_connections
call_command(
'runserver',
addrport=options['addrport'],
shutdown_message=shutdown_message,
use_reloader=False,
use_ipv6=options['use_ipv6'],
use_threading=use_threading
)
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