scaling

Documentation

Index

• func IsInvalidConfig(err error) bool
• type Config
• type Interface
• type Scaling
  • func New(config Config) (*Scaling, error)
  • func (s *Scaling) Test(ctx context.Context) error

Functions

func IsInvalidConfig

func IsInvalidConfig(err error) bool

IsInvalidConfig asserts invalidConfigError.

Types

type Config

type Config struct {
	Logger   micrologger.Logger
	Provider provider.Interface
}

type Interface

type Interface interface {
	// Test executes the scaling test using the configured provider
	// implementation. The provider implementation has to be aware of the guest
	// cluster it has to act against. The test processes the following steps to
	// ensure scaling works.
	//
	//     - Scale guest cluster up by one worker.
	//     - Wait for new guest cluster worker to be up.
	//     - Scale guest cluster down by one worker.
	//     - Wait for old guest cluster worker to be down.
	//
	Test(ctx context.Context) error
}

type Scaling

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

func New

func New(config Config) (*Scaling, error)

func (*Scaling) Test

func (s *Scaling) Test(ctx context.Context) error