settings.py

import os

MODE = os.environ.get("MODE") or "development"

if MODE and MODE.lower() == "production":

    class production:
        SSL_PORT = os.environ["SSL_PORT"]
        GRPC_SSL_PORT = os.environ["GRPC_SSL_PORT"]
        SSL_CERTIFICATE = os.environ["SSL_CERTIFICATE"]
        SSL_KEY = os.environ["SSL_KEY"]
        SSL_PEM = os.environ["SSL_PEM"]

        SECURE_COOKIE = True

    baseConfig = production

else:

    class development:
        SSL_PORT = os.environ.get("SSL_PORT")
        GRPC_SSL_PORT = os.environ.get("GRPC_SSL_PORT")
        SSL_CERTIFICATE = os.environ.get("SSL_CERTIFICATE") or ""
        SSL_KEY = os.environ.get("SSL_KEY") or ""
        SSL_PEM = os.environ.get("SSL_PEM") or ""

        SECURE_COOKIE = False

    baseConfig = development


class Configurations(baseConfig):
    MODE = MODE.lower()

    MYSQL_HOST = os.environ.get("MYSQL_HOST")
    MYSQL_USER = os.environ.get("MYSQL_USER")
    MYSQL_PASSWORD = os.environ.get("MYSQL_PASSWORD")
    MYSQL_DATABASE = os.environ.get("MYSQL_DATABASE")

    SHARED_KEY = os.environ.get("SHARED_KEY")
    HASHING_SALT = os.environ.get("HASHING_SALT")

    COOKIE_NAME = "SWOB"
    COOKIE_MAXAGE = os.environ.get("COOKIE_MAXAGE") or 900000  # ms 15mins
    SESSION_MAXAGE = os.environ.get("SESSION_MAXAGE") or 2700000  # ms 45mins

    ENABLE_BLOCKING = True
    SHORT_BLOCK_ATTEMPTS = 5
    LONG_BLOCK_ATTEMPTS = 3
    SHORT_BLOCK_DURATION = 15  # min
    LONG_BLOCK_DURATION = 1440  # min 24hrs

    ENABLE_OTP = True
    FIRST_RESEND_DURATION = 120000  # ms 2min
    SECOND_RESEND_DURATION = 300000  # ms 5min
    THIRD_RESEND_DURATION = 900000  # ms 15min
    FOURTH_RESEND_DURATION = 86400000  # ms 24hrs

    HOST = os.environ.get("HOST")
    PORT = os.environ.get("PORT")
    GRPC_PORT = os.environ.get("GRPC_PORT")
    ORIGINS = os.environ.get("ORIGINS")

    TWILIO_ACCOUNT_SID = os.environ.get("TWILIO_ACCOUNT_SID")
    TWILIO_AUTH_TOKEN = os.environ.get("TWILIO_AUTH_TOKEN")
    TWILIO_SERVICE_SID = os.environ.get("TWILIO_SERVICE_SID")

    ENABLE_RECAPTCHA = (
        False
        if (os.environ.get("ENABLE_RECAPTCHA") or "False").lower() == "false"
        else (
            True
            if (os.environ.get("ENABLE_RECAPTCHA") or "False").lower() == "true"
            else False
        )
    )
    RECAPTCHA_SECRET_KEY = os.environ.get("RECAPTCHA_SECRET_KEY")

    BROADCAST_WHITELIST = os.environ.get("BROADCAST_WHITELIST")