reconcile

Documentation

Index

• Variables
• func Reconcile(current, desired State)
• type Hasher
• type State
• type StateWalkFunc

Variables

var (
	ErrHashMismatch      = errors.New("hash mismatch")
	ErrDeepEqualMismatch = errors.New("reflect.Deepequal mismatch")
)

Functions

func Reconcile

func Reconcile(current, desired State)

Reconcile takes two states and applies updates to them until they are the same

Types

type Hasher

type Hasher interface {
	Hash() []byte
}

Hasher returns a unique Hash for an object for comparison

type State

type State interface {
	Add(key string, v interface{})
	Update(key string, v interface{})
	Get(key string) interface{}
	Delete(key string)
	Walk(f StateWalkFunc)
}

State represents the interface which Reconciler Accepts

type StateWalkFunc

type StateWalkFunc func(key string, v interface{})

StateWalkFunc walks a state. Walk should be hierarchical to ensure no cascading updates occur.