old_contents: """Production settings and globals."""
  
  from __future__ import absolute_import
  from .base import *
  from common import utils
  
  
  # HOST CONFIGURATION
  # See:
  # https://docs.djangoproject.com/en/1.5/releases/1.5/#allowed-hosts-required-in-production
  ALLOWED_HOSTS = ['openprescribing.net', 'openprescriptions.net', ]
  # END HOST CONFIGURATION
  
  # EMAIL CONFIGURATION
  # See: https://docs.djangoproject.com/en/dev/ref/settings/#email-backend
  EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend'
  
  # See: https://docs.djangoproject.com/en/dev/ref/settings/#email-host
  EMAIL_HOST = environ.get('EMAIL_HOST', 'smtp.gmail.com')
  
  # See: https://docs.djangoproject.com/en/dev/ref/settings/#email-host-password
  EMAIL_HOST_PASSWORD = environ.get('EMAIL_HOST_PASSWORD',
                                    utils.get_env_setting('GMAIL_PASS'))
  
  # See: https://docs.djangoproject.com/en/dev/ref/settings/#email-host-user
  EMAIL_HOST_USER = environ.get('EMAIL_HOST_USER',
                                'openprescribing.errors@gmail.com')
  
  # See: https://docs.djangoproject.com/en/dev/ref/settings/#email-port
  EMAIL_PORT = environ.get('EMAIL_PORT', 587)
  
  # See: https://docs.djangoproject.com/en/dev/ref/settings/#email-subject-prefix
  EMAIL_SUBJECT_PREFIX = '[%s] ' % SITE_NAME
  
  # See: https://docs.djangoproject.com/en/dev/ref/settings/#email-use-tls
  EMAIL_USE_TLS = True
  
  # See: https://docs.djangoproject.com/en/dev/ref/settings/#server-email
  SERVER_EMAIL = EMAIL_HOST_USER
  # END EMAIL CONFIGURATION
  
  # DATABASE CONFIGURATION
  DATABASES = {
      'default': {
          'ENGINE': 'django.contrib.gis.db.backends.postgis',
          'NAME': utils.get_env_setting('DB_NAME'),
          'USER': utils.get_env_setting('DB_USER'),
          'PASSWORD': utils.get_env_setting('DB_PASS'),
          'HOST': utils.get_env_setting('DB_HOST', '127.0.0.1')
      }
  }
  # END DATABASE CONFIGURATION
  
  
  # CACHE CONFIGURATION
  # See: https://docs.djangoproject.com/en/dev/ref/settings/#caches
  CACHES = {
      'default': {
          'BACKEND': 'django.core.cache.backends.locmem.LocMemCache',
      }
  }
  # END CACHE CONFIGURATION
  
new_contents: """Production settings and globals."""
  
  from __future__ import absolute_import
  from .base import *
  from common import utils
  
  
  # HOST CONFIGURATION
  # See:
  # https://docs.djangoproject.com/en/1.5/releases/1.5/#allowed-hosts-required-in-production
  ALLOWED_HOSTS = ['deploy.openprescribing.net',
                   'openprescribing.net',
                   'openprescriptions.net', ]
  # END HOST CONFIGURATION
  
  # EMAIL CONFIGURATION
  # See: https://docs.djangoproject.com/en/dev/ref/settings/#email-backend
  EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend'
  
  # See: https://docs.djangoproject.com/en/dev/ref/settings/#email-host
  EMAIL_HOST = environ.get('EMAIL_HOST', 'smtp.gmail.com')
  
  # See: https://docs.djangoproject.com/en/dev/ref/settings/#email-host-password
  EMAIL_HOST_PASSWORD = environ.get('EMAIL_HOST_PASSWORD',
                                    utils.get_env_setting('GMAIL_PASS'))
  
  # See: https://docs.djangoproject.com/en/dev/ref/settings/#email-host-user
  EMAIL_HOST_USER = environ.get('EMAIL_HOST_USER',
                                'openprescribing.errors@gmail.com')
  
  # See: https://docs.djangoproject.com/en/dev/ref/settings/#email-port
  EMAIL_PORT = environ.get('EMAIL_PORT', 587)
  
  # See: https://docs.djangoproject.com/en/dev/ref/settings/#email-subject-prefix
  EMAIL_SUBJECT_PREFIX = '[%s] ' % SITE_NAME
  
  # See: https://docs.djangoproject.com/en/dev/ref/settings/#email-use-tls
  EMAIL_USE_TLS = True
  
  # See: https://docs.djangoproject.com/en/dev/ref/settings/#server-email
  SERVER_EMAIL = EMAIL_HOST_USER
  # END EMAIL CONFIGURATION
  
  # DATABASE CONFIGURATION
  DATABASES = {
      'default': {
          'ENGINE': 'django.contrib.gis.db.backends.postgis',
          'NAME': utils.get_env_setting('DB_NAME'),
          'USER': utils.get_env_setting('DB_USER'),
          'PASSWORD': utils.get_env_setting('DB_PASS'),
          'HOST': utils.get_env_setting('DB_HOST', '127.0.0.1')
      }
  }
  # END DATABASE CONFIGURATION
  
  
  # CACHE CONFIGURATION
  # See: https://docs.djangoproject.com/en/dev/ref/settings/#caches
  CACHES = {
      'default': {
          'BACKEND': 'django.core.cache.backends.locmem.LocMemCache',
      }
  }
  # END CACHE CONFIGURATION
  
subject: Allow deploy.openprescribing.net as a domain