configmapresource

Documentation

Index

• func IsInvalidConfig(err error) bool
• func IsWrongTypeError(err error) bool
• type Config
• type Resource
  • func New(config Config) (*Resource, error)
  • func (r *Resource) ApplyCreateChange(ctx context.Context, obj, createChange interface{}) error
  • func (r *Resource) ApplyDeleteChange(ctx context.Context, obj, deleteChange interface{}) error
  • func (r *Resource) ApplyUpdateChange(ctx context.Context, obj, updateChange interface{}) error
  • func (r *Resource) GetCurrentState(ctx context.Context, obj interface{}) (interface{}, error)
  • func (r *Resource) GetDesiredState(ctx context.Context, obj interface{}) (interface{}, error)
  • func (r *Resource) Name() string
  • func (r *Resource) NewDeletePatch(ctx context.Context, obj, currentState, desiredState interface{}) (*crud.Patch, error)
  • func (r *Resource) NewUpdatePatch(ctx context.Context, obj, currentState, desiredState interface{}) (*crud.Patch, error)
• type StateGetter

Functions

func IsInvalidConfig

func IsInvalidConfig(err error) bool

IsInvalidConfig asserts invalidConfigError.

func IsWrongTypeError

func IsWrongTypeError(err error) bool

IsWrongTypeError asserts wrongTypeError.

Types

type Config

type Config struct {
	K8sClient   kubernetes.Interface
	Logger      micrologger.Logger
	StateGetter StateGetter

	AllowedLabels []string
	Name          string
}

type Resource

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

func New

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

func (*Resource) ApplyCreateChange

func (r *Resource) ApplyCreateChange(ctx context.Context, obj, createChange interface{}) error

ApplyCreateChange ensures the ConfigMap is created in the k8s api.

func (*Resource) ApplyDeleteChange

func (r *Resource) ApplyDeleteChange(ctx context.Context, obj, deleteChange interface{}) error

func (*Resource) ApplyUpdateChange

func (r *Resource) ApplyUpdateChange(ctx context.Context, obj, updateChange interface{}) error

func (*Resource) GetCurrentState

func (r *Resource) GetCurrentState(ctx context.Context, obj interface{}) (interface{}, error)

func (*Resource) GetDesiredState

func (r *Resource) GetDesiredState(ctx context.Context, obj interface{}) (interface{}, error)

func (*Resource) Name

func (r *Resource) Name() string

func (*Resource) NewDeletePatch

func (r *Resource) NewDeletePatch(ctx context.Context, obj, currentState, desiredState interface{}) (*crud.Patch, error)

func (*Resource) NewUpdatePatch

func (r *Resource) NewUpdatePatch(ctx context.Context, obj, currentState, desiredState interface{}) (*crud.Patch, error)

type StateGetter

type StateGetter interface {
	// GetCurrentState returns a current state of the system for the given
	// incarnation of the observed Kubernetes object. The state consists of
	// multiple objects but it is fine to return a slice of single object
	// if only one object is managed by this resource.
	GetCurrentState(ctx context.Context, obj interface{}) ([]*corev1.ConfigMap, error)
	// GetDesiredState returns a desired state of the system for the given
	// incarnation of the observed Kubernetes object. The state consists of
	// multiple objects but it is fine to return a slice of single object
	// if only one object is managed by this resource.
	//
	// NOTE: This state may be different if the observed object is
	// created/updated or deleted. Deletion timestamp can be checked to
	// figure if the object is scheduled for deletion.
	GetDesiredState(ctx context.Context, obj interface{}) ([]*corev1.ConfigMap, error)
}