config

Documentation

Index

• func Load(source ...source.Source) error
• type Config
  • func LoadApollo(apolloCfg *apollo.Config) (Config, error)
  • func LoadFile(path string) (Config, error)
  • func LoadYaml(cfgStr string) (Config, error)
  • func NewConfig(opts ...Option) (Config, error)
• type OnReloadCallBack
• type Option
  • func WithLoader(l loader.Loader) Option
  • func WithReader(r reader.Reader) Option
  • func WithSource(s source.Source) Option
• type Options

Functions

func Load

func Load(source ...source.Source) error

Load config sources

Types

type Config

type Config interface {
	// Values provide the reader.Values interface
	reader.Values
	// Init the config
	Init(opts ...Option) error
	// Start config main loop
	Start() error
	// Options in the config
	Options() *Options
	// Close Stop the config loader
	Close() error
	// Watch start reload watch
	Watch(OnReloadCallBack)
	// Load config sources
	Load(source ...source.Source) error
}

Config is an interface abstraction for dynamic configuration

var (
	//DefaultConfig Default Config Manager
	DefaultConfig Config
)

func LoadApollo

func LoadApollo(apolloCfg *apollo.Config) (Config, error)

func LoadFile

func LoadFile(path string) (Config, error)

LoadFile is shorthand for creating a file source and loading it

func LoadYaml

func LoadYaml(cfgStr string) (Config, error)

func NewConfig

func NewConfig(opts ...Option) (Config, error)

NewConfig returns new config

type OnReloadCallBack

type OnReloadCallBack func(Config)

type Option

type Option func(o *Options)

Option is the decorators func of change options variable

func WithLoader

func WithLoader(l loader.Loader) Option

WithLoader sets the loader for manager config

func WithReader

func WithReader(r reader.Reader) Option

WithReader sets the config reader

func WithSource

func WithSource(s source.Source) Option

WithSource appends a source to list of sources

type Options

type Options struct {
	Loader loader.Loader
	Reader reader.Reader
	//Source is cache of options
	Source []source.Source
}