util

Documentation

Index

• func DefaultConfigFromFlags(cfg interface{}) interface{}
• type ConfigFlags
• type PrefixedConfigFlags

Functions

func DefaultConfigFromFlags

func DefaultConfigFromFlags(cfg interface{}) interface{}

DefaultConfigFromFlags will load default values into cfg by retrieving default values that are registered as flags.

cfg must implement either PrefixedConfigFlags or ConfigFlags.

Types

type ConfigFlags

type ConfigFlags interface {
	RegisterFlags(f *flag.FlagSet)
}

ConfigFlags is an interface that will register flags that can control some object.

type PrefixedConfigFlags

type PrefixedConfigFlags interface {
	RegisterFlagsWithPrefix(prefix string, f *flag.FlagSet)
}

PrefixedConfigFlags is an interface that, given a prefix for flags and a flagset, will register flags that can control some object.