drain

Documentation

Index

• func Undrain(filename string) bool
• type Drain
• type FileDrain
  • func (f *FileDrain) Check() bool

Functions

func Undrain

func Undrain(filename string) bool

Undrain checks the existence of a undrain file

Types

type Drain

type Drain interface {
	// Check returns true if the service needs to be drained
	Check() bool
}

Drain is a drain check interface

type FileDrain

type FileDrain struct {
	FileName string
}

FileDrain implements the check interface

func (*FileDrain) Check

func (f *FileDrain) Check() bool

Check checks the existence of a file