from os import environ
def env(key, type_, default=None):
if key not in environ:
return default
val = environ[key]
if type_ == str:
return val
elif type_ == bool:
if val.lower() in ["1", "true", "yes", "y", "ok", "on"]:
return True
if val.lower() in ["0", "false", "no", "n", "nok", "off"]:
return False
raise ValueError(
"Invalid environment variable '%s' (expected a boolean): '%s'" % (key, val)
)
elif type_ == int:
try:
return int(val)
except ValueError:
raise ValueError(
"Invalid environment variable '%s' (expected an integer): '%s'" % (key, val)
) from None
LOGURU_AUTOINIT = env("LOGURU_AUTOINIT", bool, True)
LOGURU_FORMAT = env(
"LOGURU_FORMAT",
str,
"<green>{time:YYYY-MM-DD HH:mm:ss.SSS}</green> | "
"<level>{level: <8}</level> | "
"<cyan>{name}</cyan>:<cyan>{function}</cyan>:<cyan>{line}</cyan> - <level>{message}</level>",
)
LOGURU_FILTER = env("LOGURU_FILTER", str, None)
LOGURU_LEVEL = env("LOGURU_LEVEL", str, "DEBUG")
LOGURU_COLORIZE = env("LOGURU_COLORIZE", bool, None)
LOGURU_SERIALIZE = env("LOGURU_SERIALIZE", bool, False)
LOGURU_BACKTRACE = env("LOGURU_BACKTRACE", bool, True)
LOGURU_DIAGNOSE = env("LOGURU_DIAGNOSE", bool, True)
LOGURU_ENQUEUE = env("LOGURU_ENQUEUE", bool, False)
LOGURU_CONTEXT = env("LOGURU_CONTEXT", str, None)
LOGURU_CATCH = env("LOGURU_CATCH", bool, True)
LOGURU_TRACE_NO = env("LOGURU_TRACE_NO", int, 5)
LOGURU_TRACE_COLOR = env("LOGURU_TRACE_COLOR", str, "<cyan><bold>")
LOGURU_TRACE_ICON = env("LOGURU_TRACE_ICON", str, "\u270F\uFE0F") # Pencil
LOGURU_DEBUG_NO = env("LOGURU_DEBUG_NO", int, 10)
LOGURU_DEBUG_COLOR = env("LOGURU_DEBUG_COLOR", str, "<blue><bold>")
LOGURU_DEBUG_ICON = env("LOGURU_DEBUG_ICON", str, "\U0001F41E") # Lady Beetle
LOGURU_INFO_NO = env("LOGURU_INFO_NO", int, 20)
LOGURU_INFO_COLOR = env("LOGURU_INFO_COLOR", str, "<bold>")
LOGURU_INFO_ICON = env("LOGURU_INFO_ICON", str, "\u2139\uFE0F") # Information
LOGURU_SUCCESS_NO = env("LOGURU_SUCCESS_NO", int, 25)
LOGURU_SUCCESS_COLOR = env("LOGURU_SUCCESS_COLOR", str, "<green><bold>")
LOGURU_SUCCESS_ICON = env("LOGURU_SUCCESS_ICON", str, "\u2705") # White Heavy Check Mark
LOGURU_WARNING_NO = env("LOGURU_WARNING_NO", int, 30)
LOGURU_WARNING_COLOR = env("LOGURU_WARNING_COLOR", str, "<yellow><bold>")
LOGURU_WARNING_ICON = env("LOGURU_WARNING_ICON", str, "\u26A0\uFE0F") # Warning
LOGURU_ERROR_NO = env("LOGURU_ERROR_NO", int, 40)
LOGURU_ERROR_COLOR = env("LOGURU_ERROR_COLOR", str, "<red><bold>")
LOGURU_ERROR_ICON = env("LOGURU_ERROR_ICON", str, "\u274C") # Cross Mark
LOGURU_CRITICAL_NO = env("LOGURU_CRITICAL_NO", int, 50)
LOGURU_CRITICAL_COLOR = env("LOGURU_CRITICAL_COLOR", str, "<RED><bold>")
LOGURU_CRITICAL_ICON = env("LOGURU_CRITICAL_ICON", str, "\u2620\uFE0F") # Skull and Crossbones