env

func BoolOr ¶

func BoolOr(key string, def ...bool) bool

BoolOr returns environment variable as bool or default.

func DurationOr ¶

func DurationOr(key string, def ...time.Duration) time.Duration

DurationOr returns environment variable as Duration or default.

func IntOr ¶

func IntOr(key string, def ...int) int

IntOr returns environment variable as int or default.

func Or ¶

func Or(key string, def ...string) string

Or returns environment variable value or first non-empty default.

func SliceOr ¶

func SliceOr(key string, def []string) []string

SliceOr returns environment variable as slice (comma-separated) or default.

func SliceSeparatorOr ¶

func SliceSeparatorOr(key string, sep string, def []string) []string

SliceOr returns environment variable as slice (comma-separated) or default.

func Subst ¶

func Subst(input string) string