migration

Documentation

Index

• Constants
• Variables
• func CreatePodMigrationJob(ctx context.Context, pod *corev1.Pod, evictOptions framework.EvictOptions, ...) error
• func New(args runtime.Object, handle framework.Handle) (framework.Plugin, error)
• func WithContext(ctx context.Context, jobCtx *JobContext) context.Context
• type JobContext
  • func FromContext(ctx context.Context) *JobContext
  • func (c *JobContext) ApplyTo(job *sev1alpha1.PodMigrationJob) error
• type Reconciler
  • func (r *Reconciler) Evict(ctx context.Context, pod *corev1.Pod, evictOptions framework.EvictOptions) bool
  • func (r *Reconciler) Filter(pod *corev1.Pod) bool
  • func (r *Reconciler) Name() string
  • func (r *Reconciler) PreEvictionFilter(pod *corev1.Pod) bool
  • func (r *Reconciler) Reconcile(ctx context.Context, request reconcile.Request) (reconcile.Result, error)
  • func (r *Reconciler) Start(ctx context.Context) error

Constants

const (
	Name = names.MigrationController
)

Variables

var (
	UUIDGenerateFn = uuid.NewUUID
)

Functions

func CreatePodMigrationJob

func CreatePodMigrationJob(ctx context.Context, pod *corev1.Pod, evictOptions framework.EvictOptions, client client.Client, args *deschedulerconfig.MigrationControllerArgs) error

func New

func New(args runtime.Object, handle framework.Handle) (framework.Plugin, error)

func WithContext

func WithContext(ctx context.Context, jobCtx *JobContext) context.Context

Types

type JobContext

type JobContext struct {
	Labels      map[string]string
	Annotations map[string]string
	Timeout     *time.Duration
	Mode        sev1alpha1.PodMigrationJobMode
}

func FromContext

func FromContext(ctx context.Context) *JobContext

func (*JobContext) ApplyTo

func (c *JobContext) ApplyTo(job *sev1alpha1.PodMigrationJob) error

type Reconciler

type Reconciler struct {
	client.Client
	// contains filtered or unexported fields
}

func (*Reconciler) Evict

func (r *Reconciler) Evict(ctx context.Context, pod *corev1.Pod, evictOptions framework.EvictOptions) bool

Evict evicts a pod

func (*Reconciler) Filter

func (r *Reconciler) Filter(pod *corev1.Pod) bool

Filter checks if a pod can be evicted

func (*Reconciler) Name

func (r *Reconciler) Name() string

func (*Reconciler) PreEvictionFilter

func (r *Reconciler) PreEvictionFilter(pod *corev1.Pod) bool

func (*Reconciler) Reconcile

func (r *Reconciler) Reconcile(ctx context.Context, request reconcile.Request) (reconcile.Result, error)

Reconcile reads that state of the cluster for a PodMigrationJob object and makes changes based on the state read and what is in the Spec Automatically generate RBAC rules to allow the Controller to read and write Deployments

func (*Reconciler) Start

func (r *Reconciler) Start(ctx context.Context) error