bootstrap.py 文件源码

def handle(self, **kwargs):
        self.write('Bootstrapping Promgen')

        if not os.path.exists(settings.CONFIG_DIR):
            self.write('Creating config directory {} ', settings.CONFIG_DIR)
            os.makedirs(settings.CONFIG_DIR)

        if not os.path.exists(settings.PROMGEN_CONFIG):
            path = os.path.join(settings.BASE_DIR, 'promgen', 'tests', 'examples', 'promgen.yml')
            self.write('Creating promgen config {} from {}', settings.PROMGEN_CONFIG, path)
            shutil.copy(path, settings.PROMGEN_CONFIG)

        self.write_setting('SECRET_KEY', default=settings.SECRET_KEY)
        self.write_setting('DATABASE_URL', test=dj_database_url.parse)
        # Schemes based on list of supported brokers
        # http://docs.celeryproject.org/en/latest/getting-started/brokers/index.html
        self.write_setting('CELERY_BROKER_URL', test=URLValidator(schemes=['redis', 'amqp', 'sqs']))