text: # Copyright 2018 Cisco and its afficiliates
  # 
  # Authors Joe Clarke jclarke@cisco.com and Tomas Markovic <Tomas.Markovic@pantheon.tech> for the Python version
  # 
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  # 
  #     http://www.apache.org/licenses/LICENSE-2.0
  # 
  #     Unless required by applicable law or agreed to in writing, software
  #     distributed under the License is distributed on an "AS IS" BASIS,
  #     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  #     See the License for the specific language governing permissions and
  #     limitations under the License.
  
  """
  Django settings for yang project.
  
  Generated by 'django-admin startproject' using Django 2.0.7.
  
  For more information on this file, see
  https://docs.djangoproject.com/en/2.0/topics/settings/
  
  For the full list of settings and their values, see
  https://docs.djangoproject.com/en/2.0/ref/settings/
  """
  
  import os
  import logging
  import logging.config
  import configparser
  
  # Build paths inside the project like this: os.path.join(BASE_DIR, ...)
  BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
  
  STATIC_ROOT = os.path.join(BASE_DIR, "staticfiles")
  
  # Quick-start development settings - unsuitable for production
  # See https://docs.djangoproject.com/en/2.0/howto/deployment/checklist/
  
  # SECURITY WARNING: keep the secret key used in production secret!
  config_path = '/etc/yangcatalog/yangcatalog.conf'
  config = configparser.ConfigParser()
  config._interpolation = configparser.ExtendedInterpolation()
  config.read(config_path)
  dbhost = config.get('DB-Section', 'host')
  dbname = config.get('DB-Section', 'name-search')
  dbuser = config.get('DB-Section', 'user')
  dbpassword = config.get('DB-Section', 'password')
  django_secret_key = config.get('Yang-Search-Section', 'django_secret_key')
  
  SECRET_KEY = django_secret_key
  
  # SECURITY WARNING: don't run with debug turned on in production!
  DEBUG = False
  
  ALLOWED_HOSTS = [
      'yangcatalog.org',
      'www.yangcatalog.org',
      'new.yangcatalog.org',
      'localhost'
  ]
  
  # Application definition
  
  INSTALLED_APPS = [
      'search.apps.SearchConfig',
      'django.contrib.auth',
      'django.contrib.contenttypes',
      'django.contrib.sessions',
      'django.contrib.messages',
      'django.contrib.staticfiles',
  ]
  
  MIDDLEWARE = [
      'django.middleware.security.SecurityMiddleware',
      'django.contrib.sessions.middleware.SessionMiddleware',
      'django.middleware.common.CommonMiddleware',
      'django.middleware.csrf.CsrfViewMiddleware',
      'django.contrib.auth.middleware.AuthenticationMiddleware',
      'django.contrib.messages.middleware.MessageMiddleware',
      'django.middleware.clickjacking.XFrameOptionsMiddleware',
  ]
  
  ROOT_URLCONF = 'yang.urls'
  
  TEMPLATES = [
      {
          'BACKEND': 'django.template.backends.django.DjangoTemplates',
          'DIRS': [],
          '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 = 'yang.wsgi.application'
  
  
  # Database
  # https://docs.djangoproject.com/en/2.0/ref/settings/#databases
  
  DATABASES = {
      'default': {
          'ENGINE': 'django.db.backends.mysql',
          'HOST': dbhost,
          'NAME': dbname,
          'USER': dbuser,
          'PASSWORD': dbpassword,
      }
  }
  
  # Password validation
  # https://docs.djangoproject.com/en/2.0/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/2.0/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/2.0/howto/static-files/
  
  STATIC_URL = '/yang-search/static/'
  
  STATICFILES_DIRS = (
      os.path.join(BASE_DIR, 'static'),
  )
  
  LOGGING_CONFIG = None
  
  LOGGING = {
      'version': 1,
      'disable_existing_loggers': False,
      'handlers': {
          'file': {
              'level': 'DEBUG',
              'class': 'logging.FileHandler',
              'filename': '/tmp/yang_search_debug.log',
          },
          'console': {
              'level': 'DEBUG',
              'class': 'logging.StreamHandler',
              'filename': '/yang_search_debug.log',
          },
      },
      'loggers': {
          'django': {
              'handlers': ['file'],
              'level': 'DEBUG',
              'propagate': True,
          },
          'search': {
              'handlers': ['file', 'console'],
              'level': 'DEBUG',
              'propagate': True,
          },
      },
  
  }
  