liveupdates

Documentation

Index

• Variables
• func ContainerDisplayNames(containers []Container) []string
• func FakeKubernetesDiscovery(image string, containers []Container) *v1alpha1.KubernetesDiscovery
• func FakeKubernetesResource(image string, containers []Container) *k8sconv.KubernetesResource
• func HandleLiveUpdateDeleteAction(state *store.EngineState, action LiveUpdateDeleteAction)
• func HandleLiveUpdateUpsertAction(state *store.EngineState, action LiveUpdateUpsertAction)
• type Container
  • func RunningContainersForDC(dcs *v1alpha1.DockerComposeService) []Container
  • func RunningContainersForOnePod(selector *v1alpha1.LiveUpdateKubernetesSelector, ...) ([]Container, error)
  • func (c Container) DisplayName() string
  • func (c Container) Empty() bool
• type LiveUpdateDeleteAction
  • func NewLiveUpdateDeleteAction(n string) LiveUpdateDeleteAction
  • func (LiveUpdateDeleteAction) Action()
• type LiveUpdatePlan
  • func NewLiveUpdatePlan(luSpec v1alpha1.LiveUpdateSpec, filesChanged []string) (LiveUpdatePlan, error)
• type LiveUpdateUpsertAction
  • func NewLiveUpdateUpsertAction(obj *v1alpha1.LiveUpdate) LiveUpdateUpsertAction
  • func (LiveUpdateUpsertAction) Action()
• type UpdateMode
  • func ProvideUpdateMode(flag UpdateModeFlag, kubeContext k8s.KubeContext, env docker.ClusterEnv) (UpdateMode, error)
• type UpdateModeFlag

Variables

var AllUpdateModes = []UpdateMode{
	UpdateModeAuto,
	UpdateModeImage,
	UpdateModeContainer,
	UpdateModeKubectlExec,
}

Functions

func ContainerDisplayNames

func ContainerDisplayNames(containers []Container) []string

func FakeKubernetesDiscovery

func FakeKubernetesDiscovery(image string, containers []Container) *v1alpha1.KubernetesDiscovery

Given the set of containers we want, create a fake KubernetesDiscovery with those containers running.

func FakeKubernetesResource

func FakeKubernetesResource(image string, containers []Container) *k8sconv.KubernetesResource

func HandleLiveUpdateDeleteAction

func HandleLiveUpdateDeleteAction(state *store.EngineState, action LiveUpdateDeleteAction)

func HandleLiveUpdateUpsertAction

func HandleLiveUpdateUpsertAction(state *store.EngineState, action LiveUpdateUpsertAction)

Types

type Container

type Container struct {
	PodID         k8s.PodID
	ContainerID   container.ID
	ContainerName container.Name
	Namespace     k8s.Namespace
}

Information describing a single running & ready container

func RunningContainersForDC

func RunningContainersForDC(dcs *v1alpha1.DockerComposeService) []Container

func RunningContainersForOnePod

func RunningContainersForOnePod(
	selector *v1alpha1.LiveUpdateKubernetesSelector,
	resource *k8sconv.KubernetesResource,
	imageMap *v1alpha1.ImageMap,
) ([]Container, error)

If all containers running the given image are ready, returns info for them. (If this image is running on multiple pods, return an error.)

func (Container) DisplayName

func (c Container) DisplayName() string

func (Container) Empty

func (c Container) Empty() bool

type LiveUpdateDeleteAction

type LiveUpdateDeleteAction struct {
	Name string
}

func NewLiveUpdateDeleteAction

func NewLiveUpdateDeleteAction(n string) LiveUpdateDeleteAction

func (LiveUpdateDeleteAction) Action

func (LiveUpdateDeleteAction) Action()

type LiveUpdatePlan

type LiveUpdatePlan struct {
	// SyncPaths are changed (local) paths and their corresponding container paths to be synced.
	SyncPaths []build.PathMapping
	// NoMatchPaths are changed (local) paths that do not match any Live Update rules.
	NoMatchPaths []string
	// StopPaths are changed (local) paths that should halt Live Update and result in a full rebuild.
	//
	// These are often referred to as "fallback" paths, particularly in the Tiltfile API.
	StopPaths []string
}

LiveUpdatePlan is the result of evaluating a list of changed files against the rules in the spec.

TODO(milas): we should probably canonicalize all the local paths here using .spec.basePath

func NewLiveUpdatePlan

func NewLiveUpdatePlan(luSpec v1alpha1.LiveUpdateSpec, filesChanged []string) (LiveUpdatePlan, error)

NewLiveUpdatePlan evaluates a set of changed files against a LiveUpdateSpec.

type LiveUpdateUpsertAction

type LiveUpdateUpsertAction struct {
	LiveUpdate *v1alpha1.LiveUpdate
}

func NewLiveUpdateUpsertAction

func NewLiveUpdateUpsertAction(obj *v1alpha1.LiveUpdate) LiveUpdateUpsertAction

func (LiveUpdateUpsertAction) Action

func (LiveUpdateUpsertAction) Action()

type UpdateMode

type UpdateMode string

var (
	// Auto-pick the build mode based on
	UpdateModeAuto UpdateMode = "auto"

	// Only do image builds
	UpdateModeImage UpdateMode = "image"

	// Update containers in-place. This mode only works with DockerForDesktop and Minikube.
	// If you try to use this mode with a different K8s cluster type, we will return an error
	UpdateModeContainer UpdateMode = "container"

	// Use `kubectl exec`
	UpdateModeKubectlExec UpdateMode = "exec"
)

func ProvideUpdateMode

func ProvideUpdateMode(flag UpdateModeFlag, kubeContext k8s.KubeContext, env docker.ClusterEnv) (UpdateMode, error)

type UpdateModeFlag

type UpdateModeFlag UpdateMode

A type to bind to flag values that need validation.