config

func All ¶

func All() map[string]interface{}

All merges all settings and returns them as a map[string]interface{}.

func FromCache ¶

func FromCache(key string) (interface{}, bool)

FromCache returns the cached value for a key

func Get ¶

func Get(key string) interface{}

Get can retrieve any value given the key to use. Get is case-insensitive for a key. Get has the behavior of returning the value associated with the first place from where it is set. Viper will check in the following order: override, flag, env, config file, key/value store, default

Get returns an interface. For a specific value use one of the Get____ methods.

func GetBool ¶

func GetBool(key string) bool

GetBool returns the value associated with the key as a boolean.

func GetDuration ¶

func GetDuration(key string) time.Duration

GetDuration returns the value associated with the key as a duration.

func GetFloat64 ¶

func GetFloat64(key string) float64

GetFloat64 returns the value associated with the key as a float64.

func GetInt ¶

func GetInt(key string) int

GetInt returns the value associated with the key as an integer.

func GetString ¶

func GetString(key string) string

GetString returns the value associated with the key as a string.

func GetStringMap ¶

func GetStringMap(key string) map[string]interface{}

GetStringMap returns the value associated with the key as a map of interfaces.

func GetStringMapString ¶

func GetStringMapString(key string) map[string]string

GetStringMapString returns the value associated with the key as a map of strings.

func GetStringMapSub ¶

func GetStringMapSub(key string, withDefaultsApplied bool) map[string]*viper.Viper

GetStringMapSub returns a map of subtrees at a key can also apply defaults if required

func GetStringSlice ¶

func GetStringSlice(key string) []string

GetStringSlice returns the value associated with the key as a slice of strings.

func GetSub ¶

func GetSub(key string) *viper.Viper

Sub returns new Viper instance representing a sub tree of this instance. Sub is case-insensitive for a key.

func GetTime ¶

func GetTime(key string) time.Time

GetTime returns the value associated with the key as time.

func IsSet ¶

func IsSet(key string) bool

IsSet checks to see if the key has been set in any of the data locations. IsSet is case-insensitive for a key.

func LoadDefaults ¶

func LoadDefaults()

LoadDefaults replaces the defaults with their resolved values so that they can be used in other parts directly

func MemoizedFn ¶

func MemoizedFn(key string, keyPrefix string, fn func(string) interface{}) interface{}

MemoizedFn stores the result of the function in the cache and returns it on subsequent calls

func ToCache ¶

func ToCache(key string, value interface{})

ToCache stores a value to cache at a key