config.py

import os
import ssl

try:
    import loguru

    logger = loguru.logger
except ImportError as e:
    import logging as logger


def getenv_boolean(var_name, default_value=False):
    result = default_value
    env_value = os.getenv(var_name)
    if env_value is not None:
        result = env_value.upper() in ("TRUE", "1")
    return result


API_V1_STR = "/api/v1"
OPEN_API_PREFIX = os.getenv("OPEN_API_PREFIX", "")
if os.supports_bytes_environ:
    SECRET_KEY = os.getenvb(b"SECRET_KEY")
else:
    SECRET_KEY = os.getenv("SECRET_KEY").encode()

if not SECRET_KEY:
    SECRET_KEY = os.urandom(32)

ACCESS_TOKEN_EXPIRE_MINUTES = 60 * 24 * 8  # 60 minutes * 24 hours * 8 days = 8 days

SERVER_NAME = os.getenv("SERVER_NAME")
SERVER_HOST = os.getenv("SERVER_HOST")
BACKEND_CORS_ORIGINS = os.getenv(
    "BACKEND_CORS_ORIGINS"
)  # a string of origins separated by commas, e.g: "http://localhost, http://localhost:4200, http://localhost:3000, http://localhost:8080, http://local.dockertoolbox.tiangolo.com"
PROJECT_NAME = os.getenv("PROJECT_NAME")
SENTRY_DSN = os.getenv("SENTRY_DSN")

POSTGRES_SERVER = os.getenv("POSTGRES_SERVER")
POSTGRES_USER = os.getenv("POSTGRES_USER")
POSTGRES_PASSWORD = os.getenv("POSTGRES_PASSWORD")
POSTGRES_DB = os.getenv("POSTGRES_DB")
POSTGRES_PORT = os.getenv("POSTGRES_PORT")
POSTGRES_SCHEMA = os.getenv("POSTGRES_SCHEMA")
RDS_CERTIFICATE_PATH = os.getenv("RDS_CERTIFICATE_PATH")
RDS_SSL_CONTEXT = (
    ssl.create_default_context(
        purpose=ssl.Purpose.SERVER_AUTH, cafile=RDS_CERTIFICATE_PATH
    )
    if RDS_CERTIFICATE_PATH
    else None
)

SQLALCHEMY_DATABASE_URI = f"postgresql://{POSTGRES_USER}:{POSTGRES_PASSWORD}@{POSTGRES_SERVER}:{POSTGRES_PORT}/{POSTGRES_DB}?options=-csearch_path={POSTGRES_SCHEMA}"

PUBLIC_TABLES = []
SCHEMA_QUERY = f"SELECT s.nspname AS schema_name FROM pg_catalog.pg_namespace;"


FIRST_SUPERUSER = os.getenv("FIRST_SUPERUSER")
FIRST_SUPERUSER_PASSWORD = os.getenv("FIRST_SUPERUSER_PASSWORD")

USERS_OPEN_REGISTRATION = getenv_boolean("USERS_OPEN_REGISTRATION")