env

Documentation

Index

• func GetBoolVal(envVar string, defaultValue bool) bool
• func GetStringVal(envVar string, defaultValue string) string
• func ParseNumFromEnv(env string, defaultValue, min, max int) int

Functions

func GetBoolVal

func GetBoolVal(envVar string, defaultValue bool) bool

GetBoolVal retrieves a boolean value from given environment envVar. Returns default value if envVar is not set.

func GetStringVal

func GetStringVal(envVar string, defaultValue string) string

GetStringVal retrieves a string value from given environment envVar Returns default value if envVar is not set.

func ParseNumFromEnv

func ParseNumFromEnv(env string, defaultValue, min, max int) int

Helper function to parse a number from an environment variable. Returns a default if env is not set, is not parseable to a number, exceeds max (if max is greater than 0) or is less than min.

nolint:unparam