env

func Getenv ¶

func Getenv(key string) string

Getenv returns the value of an environment variable. This is the centralized access point for all env var reads in internal/ packages. Packages that cannot import internal/config due to import cycles use this package instead. The config package also delegates to this function.

Using this function instead of os.Getenv makes env access grep-able and allows future migration to a more sophisticated env management layer.