import os

SECURE_MESSAGING_DATABASE_URL = os.getenv('SECURE_MESSAGING_DATABASE_URL', 'sqlite:////tmp/messages.db')
# postgres://rasmessage:rasmessage@localhost:5432/messages

import os

''' This file is the main configuration for the Secure Messaging Service.
    It contains a full default configuration
    All configuration may be overridden by setting the appropriate environment variable name. '''

SECURE_MESSAGING_DATABASE_URL = os.getenv('SECURE_MESSAGING_DATABASE_URL', 'sqlite:////tmp/messages.db')

Add docstring to main configuration.
Add docstring to main configuration.
