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"""
Creates the default Site object.
"""
from django.db.models import signals
from django.db import connections
from django.db import router
from django.contrib.sites.models import Site
from django.contrib.sites import models as site_app
from django.core.management.color import no_style
def create_default_site(app, created_models, verbosity, db, **kwargs):
# Only create the default sites in databases where Django created the table
if Site in created_models and router.allow_syncdb(db, Site) :
# The default settings set SITE_ID = 1, and some tests in Django's test
# suite rely on this value. However, if database sequences are reused
# (e.g. in the test suite after flush/syncdb), it isn't guaranteed that
# the next id will be 1, so we coerce it. See #15573 and #16353. This
# can also crop up outside of tests - see #15346.
if verbosity >= 2:
print "Creating example.com Site object"
Site(pk=1, domain="example.com", name="example.com").save(using=db)
# We set an explicit pk instead of relying on auto-incrementation,
# so we need to reset the database sequence. See #17415.
sequence_sql = connections[db].ops.sequence_reset_sql(no_style(), [Site])
if sequence_sql:
if verbosity >= 2:
print "Resetting sequence"
cursor = connections[db].cursor()
for command in sequence_sql:
cursor.execute(command)
Site.objects.clear_cache()
signals.post_syncdb.connect(create_default_site, sender=site_app)
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