text: """
  Django settings for sloth project.
  
  Generated by 'django-admin startproject' using Django 1.9.5.
  
  For more information on this file, see
  https://docs.djangoproject.com/en/1.9/topics/settings/
  
  For the full list of settings and their values, see
  https://docs.djangoproject.com/en/1.9/ref/settings/
  """
  
  from __future__ import absolute_import
  import os
  
  # Build paths inside the project like this: os.path.join(BASE_DIR, ...)
  BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
  
  
  # Quick-start development settings - unsuitable for production
  # See https://docs.djangoproject.com/en/1.9/howto/deployment/checklist/
  
  # SECURITY WARNING: keep the secret key used in production secret!
  SECRET_KEY = '@j=zjy)738bpyg1k7rxx_y!#@o3f$*!tek6sxf#qe2(-im(!(&'
  
  # SECURITY WARNING: don't run with debug turned on in production!
  DEBUG = True
  
  ALLOWED_HOSTS = []
  
  
  # Application definition
  
  INSTALLED_APPS = [
      'django.contrib.admin',
      'django.contrib.auth',
      'django.contrib.contenttypes',
      'django.contrib.sessions',
      'django.contrib.messages',
      'django.contrib.staticfiles',
      'rest_framework', # django restful framework
      'webpack_loader',
      'django_js_reverse',
      'djcelery', # django-celery
  
      'sloth_job',
      'sloth_hook',
  ]
  
  MIDDLEWARE_CLASSES = [
      'sloth.middleware.corsMiddleware.CORSMiddleware',
      'django.middleware.security.SecurityMiddleware',
      'django.contrib.sessions.middleware.SessionMiddleware',
      'django.middleware.common.CommonMiddleware',
      'django.middleware.csrf.CsrfViewMiddleware',
      'django.contrib.auth.middleware.AuthenticationMiddleware',
      'django.contrib.auth.middleware.SessionAuthenticationMiddleware',
      'django.contrib.messages.middleware.MessageMiddleware',
      'django.middleware.clickjacking.XFrameOptionsMiddleware',
  ]
  
  ROOT_URLCONF = 'sloth.urls'
  
  TEMPLATES = [
      {
          'BACKEND': 'django.template.backends.django.DjangoTemplates',
          'DIRS': [os.path.join(BASE_DIR, 'templates'),],
          'APP_DIRS': True,
          'OPTIONS': {
              'context_processors': [
                  'django.template.context_processors.debug',
                  'django.template.context_processors.request',
                  'django.contrib.auth.context_processors.auth',
                  'django.contrib.messages.context_processors.messages',
              ],
          },
      },
  ]
  
  WSGI_APPLICATION = 'sloth.wsgi.application'
  
  
  # Database
  # https://docs.djangoproject.com/en/1.9/ref/settings/#databases
  
  DATABASES = {
      'default': {
          'ENGINE': 'django.db.backends.sqlite3',
          'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
      }
  }
  
  
  # Password validation
  # https://docs.djangoproject.com/en/1.9/ref/settings/#auth-password-validators
  
  AUTH_PASSWORD_VALIDATORS = [
      {
          'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
      },
      {
          'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
      },
      {
          'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
      },
      {
          'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
      },
  ]
  
  
  # Internationalization
  # https://docs.djangoproject.com/en/1.9/topics/i18n/
  
  LANGUAGE_CODE = 'en-us'
  
  TIME_ZONE = 'UTC'
  
  USE_I18N = True
  
  USE_L10N = True
  
  USE_TZ = True
  
  
  # Static files (CSS, JavaScript, Images)
  # https://docs.djangoproject.com/en/1.9/howto/static-files/
  
  STATIC_URL = '/static/'
  STATICFILES_DIRS = (
      os.path.join(BASE_DIR, 'client'),
  )
  
  
  REST_FRAMEWORK = {
      # Use Django's standard `django.contrib.auth` permissions,
      # or allow read-only access for unauthenticated users.
      'DEFAULT_PERMISSION_CLASSES': [
          # 'rest_framework.permissions.DjangoModelPermissionsOrAnonReadOnly',
          'rest_framework.permissions.AllowAny',
      ]
  }
  
  # django-pipeline
  PIPELINE_COMPILERS = (
      # 'react.utils.pipeline.JSXCompiler',  # for react
  )
  
  
  # Celery settings
  from datetime import timedelta
  from celery.schedules import crontab
  
  # database backend
  # CELERY_RESULT_BACKEND = 'db+sqlite:///results.sqlite'
  # redis result backend
  # CELERY_RESULT_BACKEND = 'redis://127.0.0.1:6379/0'
  # django database backend
  CELERY_RESULT_BACKEND = 'djcelery.backends.database:DatabaseBackend'
  # broker(transport) url
  BROKER_URL = 'redis://@127.0.0.1:6379/0'
  
  
  #: Only add pickle to this list if your broker is secured
  # for security purposes, disable unwanted access (see userguide/security.html)
  CELERY_ACCEPT_CONTENT = ['json']
  CELERY_TASK_SERIALIZER = 'json'
  CELERY_RESULT_SERIALIZER = 'json'
  
  #
  # Celery PERIODIC task configuration
  #
  CELERY_TIMEZONE = 'Asia/Shanghai'
  CELERYBEAT_SCHEDULER = 'djcelery.schedulers.DatabaseScheduler'
  
  CELERYBEAT_SCHEDULE = {
      'add-every-30-seconds': {
          'task': 'sloth_job.tasks.add',
          'schedule': timedelta(seconds=30),
          'args': (16, 16)
      },
      # Executes every Monday morning at 7:30 A.M
      'add-every-monday-morning': {
          'task': 'sloth_job.tasks.add',
          'schedule': crontab(hour='*', minute='*', day_of_week='*'),
          'args': (16, 16),
      },
  }
  
  # webpack settings
  WEBPACK_LOADER = {
      'DEFAULT': {
          'CACHE': not DEBUG,
          'BUNDLE_DIR_NAME': 'static/dist/', # must end with slash
          'STATS_FILE': os.path.join(BASE_DIR, 'client/webpack-stats.json'),
          'POLL_INTERVAL': 0.1,
          'IGNORE': ['.+\.hot-update.js', '.+\.map']
      }
  }
  