config.py

import os


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


class Config(object):
    DEBUG = False
    TESTING = False
    CSRF_ENABLED = True
    SECRET_KEY = os.environ.get('SECRET_KEY') or 'prepare to be amazed'

    SQLALCHEMY_DATABASE_URI = 'sqlite:///' + os.path.join(basedir, 'app.db')

    SQLALCHEMY_TRACK_MODIFICATIONS = False

    MAIL_SERVER = os.environ.get('MAIL_SERVER')
    MAIL_PORT = int(os.environ.get('MAIL_PORT') or 25)
    MAIL_USE_TLS = os.environ.get('MAIL_USE_TLS') is not None
    MAIL_USERNAME = os.environ.get('MAIL_USERNAME')
    MAIL_PASSWORD = os.environ.get('MAIL_PASSWORD')

    ADMINS = os.environ.get('ADMINS').split(" ")

    # uncomment after getting Key
    # MS_TRANSLATOR_KEY = os.environ.get('MS_TRANSLATOR_KEY')

    POSTS_PER_PAGE = 25

    LANGUAGES = ['en', 'es']
    ELASTICSEARCH_URL = os.environ.get('ELASTICSEARCH_URL')
    REDIS_URL = os.environ.get('REDIS_URL') or 'redis://redis:6397/0'
    LOG_TO_STDOUT = os.environ.get('LOG_TO_STDOUT')


class ProdConfig(Config):
    """Production configurations
    """
    DB = os.environ.get('DB')
    DB_HOST = os.environ.get('DB_HOST')
    DB_USER = os.environ.get('DB_USER')
    DB_PASS = os.environ.get('DB_PASS')
    SQLALCHEMY_DATABASE_URI = f"postgresql://{DB_USER}:{DB_PASS}@{DB_HOST}/{DB}"


class DevConfig(Config):
    """Develpment configurations
    """

    DEBUG = True


class TestingConfig(Config):
    """Testing Configurations
    """

    TESTING = True
    SQLALCHEMY_DATABASE_URI = 'sqlite:///' + os.path.join(basedir, 'app_testing.db')


env_configs = {
    'prod': ProdConfig,
    'dev': DevConfig,
    'testing': TestingConfig
}