BooleanValueOr returns a de-referenced boolean pointer, an environment variable, or a fallback.

GetEnv looks up an environment with a fallback default.

IPMonitored considers configured allowed and blocked ip addresses and inspects a clients public ip address to determine if it should be used for speed and connectivity testing.

LevelMap returns a concrete log level from a string pointer, an environment variable, or a fallback.

ValueOr returns a de-referenced string pointer, an environment variable, or a fallback.