vipertools

Documentation

Index

• func FirstNonEmptyBool(v *viper.Viper, keys ...string) bool
• func FirstNonEmptyInt(v *viper.Viper, keys ...string) (int, bool)
• func FirstNonEmptyString(v *viper.Viper, keys ...string) string
• func GetString(v *viper.Viper, key string) string
• func GetStringMapString(v *viper.Viper, prefix string) map[string]string
• func MustNew() *viper.Viper
• func New() (*viper.Viper, error)

Functions

func FirstNonEmptyBool

func FirstNonEmptyBool(v *viper.Viper, keys ...string) bool

FirstNonEmptyBool accepts multiple keys and returns the first non-empty bool value from viper.Viper via these keys. Non-empty meaning key not set will not be accepted. Will return false as second parameter, if non-empty bool value could not be retrieved.

func FirstNonEmptyInt

func FirstNonEmptyInt(v *viper.Viper, keys ...string) (int, bool)

FirstNonEmptyInt accepts multiple keys and returns the first non-empty int value from viper.Viper via these keys. Non-empty meaning key not set will not be accepted. Will return false as second parameter, if non-empty int value could not be retrieved.

func FirstNonEmptyString

func FirstNonEmptyString(v *viper.Viper, keys ...string) string

FirstNonEmptyString accepts multiple keys and returns the first non-empty string value from viper.Viper via these keys. Returns empty string by default if a value couldn't be found.

func GetString

func GetString(v *viper.Viper, key string) string

GetString gets a parameter/setting by key and strips any quotes.

func GetStringMapString

func GetStringMapString(v *viper.Viper, prefix string) map[string]string

GetStringMapString gets a parameter/setting by key prefix and strips any quotes.

func MustNew

func MustNew() *viper.Viper

MustNew creates a new viper instance with the ini codec registered and panics if it fails. This is useful for testing.

func New

func New() (*viper.Viper, error)

New creates a new viper instance with the ini codec registered.