config.py

#!/usr/bin/python3

import os

basedir = os.path.abspath(os.path.dirname(__file__))

class Config():
	SECRET_KEY = os.environ.get('SECRET_KEY') or os.urandom(32)
	SQLALCHEMY_COMMIT_ON_TEARDOWN = True
	SQLALCHEMY_TRACK_MODIFICATIONS = True
	APPLICATION_MAIL_SUBJECT_PREFIX = '[Flask Messenger]'
	APPLICATION_MAIL_SENDER = 'Cedric Murairi <murairicedric@gmail.com>'
	APPLICATION_ADMIN = os.environ.get('APPLICATION_ADMIN')

	@staticmethod
	def init_app(app):
		pass

class DevelopmentConfig(Config):
	DEBUG = True
	MAIL_SERVER = 'smtp.googlemail.com'
	MAIL_PORT = 587
	MAIL_USE_TLS = True
	# MAIL_USE_SSL = True
	MAIL_USERNAME = os.environ.get('MAIL_USERNAME')
	MAIL_PASSWORD = os.environ.get('MAIL_PASSWORD')
	SQLALCHEMY_DATABASE_URI = os.environ.get('DEV_DATABASE_URL') or 'sqlite:///' + os.path.join(basedir, 'data-dev.sqlite')

class TestingConfig(Config):
	TESTING = True
	SQLALCHEMY_DATABASE_URI = os.environ.get('TEST_DATABASE_URL') or 'sqlite:///' + os.path.join(basedir, 'data-test.sqlite')

class ProductionConfig(Config):
	SQLALCHEMY_DATABASE_URI = os.environ.get('DATABASE_URL') or 'sqlite:///' + os.path.join(basedir, 'data.sqlite')

config = {
	'development': DevelopmentConfig,
	'testing': TestingConfig,
	'production': ProductionConfig,
	'default': DevelopmentConfig
}