liveupdate

Documentation

Index

• Variables
• type Input
• type Reconciler
  • func NewFakeReconciler(cu containerupdate.ContainerUpdater, client ctrlclient.Client) *Reconciler
  • func NewReconciler(dcu *containerupdate.DockerUpdater, ecu *containerupdate.ExecUpdater, ...) *Reconciler
  • func (r *Reconciler) CreateBuilder(mgr ctrl.Manager) (*builder.Builder, error)
  • func (r *Reconciler) ForceApply(ctx context.Context, nn types.NamespacedName, spec v1alpha1.LiveUpdateSpec, ...) Status
  • func (r *Reconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error)
• type Status

Variables

var WireSet = wire.NewSet(
	NewReconciler,
)

Types

type Input

type Input struct {
	// TODO(nick|milas): Figure out what should happen with this filter.11
	Filter model.PathMatcher

	// Derived from DockerResource
	IsDC bool

	// Derived from KubernetesResource + KubenetesSelector + DockerResource
	Containers []liveupdates.Container

	// Derived from FileWatch + Sync rules
	ChangedFiles []build.PathMapping
}

type Reconciler

type Reconciler struct {
	ExecUpdater   containerupdate.ContainerUpdater
	DockerUpdater containerupdate.ContainerUpdater
	// contains filtered or unexported fields
}

Manages the LiveUpdate API object.

func NewFakeReconciler

func NewFakeReconciler(
	cu containerupdate.ContainerUpdater,
	client ctrlclient.Client) *Reconciler

Create a reconciler baked by a fake ContainerUpdater and Client.

func NewReconciler

func NewReconciler(
	dcu *containerupdate.DockerUpdater,
	ecu *containerupdate.ExecUpdater,
	updateMode liveupdates.UpdateMode,
	kubeContext k8s.KubeContext,
	client ctrlclient.Client,
	scheme *runtime.Scheme) *Reconciler

Dependency-inject a live update reconciler.

func (*Reconciler) CreateBuilder

func (r *Reconciler) CreateBuilder(mgr ctrl.Manager) (*builder.Builder, error)

func (*Reconciler) ForceApply

func (r *Reconciler) ForceApply(
	ctx context.Context,
	nn types.NamespacedName,
	spec v1alpha1.LiveUpdateSpec,
	input Input) Status

func (*Reconciler) Reconcile

func (r *Reconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error)

type Status

type Status struct {
	// We failed to copy files to the container, but
	// we don't know why.
	UnknownError error

	// The exec command in the container failed.
	// This can often mean a compiler error that the user
	// can fix with more live-updates, so don't consider this
	// a "permanent" failure.
	ExecError error
}

TODO(nick): Merge this with LiveUpdateStatus, which will provide fuller status reporting.