unremovable

Documentation

Index

• type Nodes
  • func NewNodes() *Nodes
  • func (n *Nodes) Add(node *simulator.UnremovableNode)
  • func (n *Nodes) AddReason(node *apiv1.Node, reason simulator.UnremovableReason)
  • func (n *Nodes) AddTimeout(node *simulator.UnremovableNode, timeout time.Time)
  • func (n *Nodes) AsList() []*simulator.UnremovableNode
  • func (n *Nodes) Contains(nodeName string) bool
  • func (n *Nodes) HasReason(nodeName string) bool
  • func (n *Nodes) IsRecent(nodeName string) bool
  • func (n *Nodes) Update(nodeInfos nodeInfoGetter, timestamp time.Time)

Types

type Nodes

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

Nodes tracks the state of cluster nodes that cannot be removed.

func NewNodes

func NewNodes() *Nodes

NewNodes returns a new initialized Nodes object.

func (*Nodes) Add

func (n *Nodes) Add(node *simulator.UnremovableNode)

Add adds an unremovable node.

func (*Nodes) AddReason

func (n *Nodes) AddReason(node *apiv1.Node, reason simulator.UnremovableReason)

AddReason adds an unremovable node due to the specified reason.

func (*Nodes) AddTimeout

func (n *Nodes) AddTimeout(node *simulator.UnremovableNode, timeout time.Time)

AddTimeout adds a new unremovable node with a timeout until which the node should be considered unremovable.

func (*Nodes) AsList

func (n *Nodes) AsList() []*simulator.UnremovableNode

AsList returns a list of unremovable nodes.

func (*Nodes) Contains

func (n *Nodes) Contains(nodeName string) bool

Contains returns true iff a given node is unremovable.

func (*Nodes) HasReason

func (n *Nodes) HasReason(nodeName string) bool

HasReason returns true iff a given node has a reason to be unremovable.

func (*Nodes) IsRecent

func (n *Nodes) IsRecent(nodeName string) bool

IsRecent returns true iff a given node was recently added

func (*Nodes) Update

func (n *Nodes) Update(nodeInfos nodeInfoGetter, timestamp time.Time)

Update updates the internal structure according to current state of the cluster. Removes the nodes that are no longer in the nodes list.