core

Documentation

Index

• type App
  • func New(opts ...Option) *App
  • func (a *App) Run() error
  • func (a *App) Stop() error
• type Option
  • func Context(ctx context.Context) Option
  • func Endpoint(endpoints ...string) Option
  • func ID(id string) Option
  • func Logger(logger log.Logger) Option
  • func Metadata(md map[string]string) Option
  • func Name(name string) Option
  • func Registrar(r registry.Registrar) Option
  • func Server(srv ...transport.Server) Option
  • func Signal(sigs ...os.Signal) Option
  • func Version(version string) Option

Types

type App

type App struct {
	// contains filtered or unexported fields
}

App is an application components lifecycle manager

func New

func New(opts ...Option) *App

New create an application lifecycle manager.

func (*App) Run

func (a *App) Run() error

Run executes all OnStart hooks registered with the application's Lifecycle.

func (*App) Stop

func (a *App) Stop() error

Stop gracefully stops the application.

type Option

type Option func(o *options)

Option is an application option.

func Context

func Context(ctx context.Context) Option

Context with service context.

func Endpoint

func Endpoint(endpoints ...string) Option

Endpoint with service endpoint.

func ID

func ID(id string) Option

ID with service id.

func Logger

func Logger(logger log.Logger) Option

Logger with service logger.

func Metadata

func Metadata(md map[string]string) Option

Metadata with service metadata.

func Name

func Name(name string) Option

Name with service name.

func Registrar

func Registrar(r registry.Registrar) Option

Registrar with service registry.

func Server

func Server(srv ...transport.Server) Option

Server with transport servers.

func Signal

func Signal(sigs ...os.Signal) Option

Signal with exit signals.

func Version

func Version(version string) Option

Version with service version.