def execute(self):
"""
Given the command-line arguments, this figures out which subcommand is
being run, creates a parser appropriate to that command, and runs it.
Taken from django execute method, but enabling all active plugins
before execution.
"""
# Preprocess options to extract --settings and --pythonpath.
# These options could affect the commands that are available, so they
# must be processed early.
parser = django_management.LaxOptionParser(
usage="%prog subcommand [options] [args]",
version=django_management.get_version(),
option_list=BaseCommand.option_list)
try:
options, args = parser.parse_args(self.argv)
handle_default_options(options)
except:
pass # Ignore any option errors at this point.
try:
subcommand = self.argv[1]
except IndexError:
sys.stderr.write("Type '%s help' for usage.\n" % self.prog_name)
sys.exit(1)
if subcommand == 'help':
if len(args) > 2:
self.fetch_command(args[2]).print_help(self.prog_name, args[2])
else:
parser.print_lax_help()
sys.stderr.write(self.main_help_text() + '\n')
sys.exit(1)
# Special-cases: We want 'django-admin.py --version' and
# 'django-admin.py --help' to work, for backwards compatibility.
elif self.argv[1:] == ['--version']:
# LaxOptionParser already takes care of printing the version.
pass
elif self.argv[1:] == ['--help']:
parser.print_lax_help()
sys.stderr.write(self.main_help_text() + '\n')
else:
command = self.fetch_command(subcommand)
if subcommand not in [
'migrate', 'syncdb', 'startproject', 'dbshell',
'rebuild_db', 'restore_config', 'schemamigration',
'datamigration', 'backupdb', 'startplugin'
]:
# This is override fragment of Django execute method
# only works if models have been created (not with syncdb, startproject neither migrate)
from merengue.pluggable import enable_active_plugins
enable_active_plugins()
command.run_from_argv(self.argv)
def execute(self):
"""
Given the command-line arguments, this figures out which subcommand is
being run, creates a parser appropriate to that command, and runs it.
Taken from django execute method, but enabling all active plugins
before execution.
"""
# Preprocess options to extract --settings and --pythonpath.
# These options could affect the commands that are available, so they
# must be processed early.
parser = django_management.LaxOptionParser(usage="%prog subcommand [options] [args]",
version=django_management.get_version(),
option_list=BaseCommand.option_list)
try:
options, args = parser.parse_args(self.argv)
handle_default_options(options)
except:
pass # Ignore any option errors at this point.
try:
subcommand = self.argv[1]
except IndexError:
sys.stderr.write("Type '%s help' for usage.\n" % self.prog_name)
sys.exit(1)
if subcommand == 'help':
if len(args) > 2:
self.fetch_command(args[2]).print_help(self.prog_name, args[2])
else:
parser.print_lax_help()
sys.stderr.write(self.main_help_text() + '\n')
sys.exit(1)
# Special-cases: We want 'django-admin.py --version' and
# 'django-admin.py --help' to work, for backwards compatibility.
elif self.argv[1:] == ['--version']:
# LaxOptionParser already takes care of printing the version.
pass
elif self.argv[1:] == ['--help']:
parser.print_lax_help()
sys.stderr.write(self.main_help_text() + '\n')
else:
command = self.fetch_command(subcommand)
if subcommand not in ['migrate', 'syncdb', 'startproject', 'dbshell',
'rebuild_db', 'restore_config', 'schemamigration',
'datamigration', 'backupdb', 'startplugin']:
# This is override fragment of Django execute method
# only works if models have been created (not with syncdb, startproject neither migrate)
from merengue.pluggable import enable_active_plugins
enable_active_plugins()
command.run_from_argv(self.argv)
def post_migrate_handler(sender, **kwargs):
from merengue.pluggable import enable_active_plugins
global post_save_receivers, cache_backend
app = kwargs['app']
if is_last_application(app):
enable_active_plugins()
# site fixtures loading after migration
for app_name, fixtures in getattr(settings, 'SITE_FIXTURES', {}).items():
if app_name == app: # only migrate
for fixture in fixtures:
call_command('loaddata', fixture, verbosity=1)
# will set again saved receivers and cache backend
post_save.receivers = post_save_receivers
settings.CACHES['default']['BACKEND'] = cache_backend
