node

Documentation

Index

• func NewController(clk clock.Clock, kubeClient client.Client, ...) corecontroller.Controller
• type Controller
  • func (c *Controller) Builder(ctx context.Context, m manager.Manager) corecontroller.Builder
  • func (c *Controller) Name() string
  • func (c *Controller) Reconcile(ctx context.Context, node *v1.Node) (reconcile.Result, error)
• type Drift
  • func (d *Drift) Reconcile(ctx context.Context, provisioner *v1alpha5.Provisioner, node *v1.Node) (reconcile.Result, error)
• type Emptiness
  • func (r *Emptiness) Reconcile(ctx context.Context, provisioner *v1alpha5.Provisioner, n *v1.Node) (reconcile.Result, error)
• type Expiration
  • func (e *Expiration) Reconcile(ctx context.Context, provisioner *v1alpha5.Provisioner, node *v1.Node) (reconcile.Result, error)

Functions

func NewController

func NewController(clk clock.Clock, kubeClient client.Client, cloudProvider cloudprovider.CloudProvider, cluster *state.Cluster) corecontroller.Controller

NewController constructs a nodeController instance

Types

type Controller

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

Controller manages a set of properties on karpenter provisioned nodes, such as taints, labels, finalizers.

func (*Controller) Builder

func (c *Controller) Builder(ctx context.Context, m manager.Manager) corecontroller.Builder

func (*Controller) Name

func (c *Controller) Name() string

func (*Controller) Reconcile

func (c *Controller) Reconcile(ctx context.Context, node *v1.Node) (reconcile.Result, error)

Reconcile executes a reallocation control loop for the resource

type Drift

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

func (*Drift) Reconcile

func (d *Drift) Reconcile(ctx context.Context, provisioner *v1alpha5.Provisioner, node *v1.Node) (reconcile.Result, error)

type Emptiness

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

Emptiness is a subreconciler that deletes nodes that are empty after a ttl

func (*Emptiness) Reconcile

func (r *Emptiness) Reconcile(ctx context.Context, provisioner *v1alpha5.Provisioner, n *v1.Node) (reconcile.Result, error)

Reconcile reconciles the node

type Expiration

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

Expiration is a node sub-controller that annotates or de-annotates an expired node based on TTLSecondsUntilExpired

func (*Expiration) Reconcile

func (e *Expiration) Reconcile(ctx context.Context, provisioner *v1alpha5.Provisioner, node *v1.Node) (reconcile.Result, error)