health

Documentation

Index

• Variables
• func IsClientMode(args []string) bool
• func IsHealthy() (err error)
• type Client
  • func NewClient() Client
• type Server
  • func NewServer(address string, logger logging.Logger, healthcheck func() error) Server

Variables

var ErrUnhealthy = errors.New("unhealthy")

Functions

func IsClientMode

func IsClientMode(args []string) bool

func IsHealthy

func IsHealthy() (err error)

IsHealthy checks the localhost DNS UDP server is working by resolving github.com.

Types

type Client

type Client interface {
	Query(ctx context.Context) error
}

func NewClient

func NewClient() Client

type Server

type Server interface {
	Run(ctx context.Context, wg *sync.WaitGroup)
}

func NewServer

func NewServer(address string, logger logging.Logger, healthcheck func() error) Server