package noderefutil

import "sigs.k8s.io/cluster-api/controllers/noderefutil"

Index ¶

• Variables
• func GetReadyCondition(status *corev1.NodeStatus) *corev1.NodeCondition
• func IsNodeAvailable(node *corev1.Node, minReadySeconds int32, now metav1.Time) bool
• func IsNodeReady(node *corev1.Node) bool
• func IsNodeUnreachable(node *corev1.Node) bool
• type ProviderID
• func NewProviderID(id string) (*ProviderID, error)
• func (p *ProviderID) CloudProvider() string
• func (p *ProviderID) Equals(o *ProviderID) bool
• func (p *ProviderID) ID() string
• func (p *ProviderID) String() string
• func (p *ProviderID) Validate() bool

Package Files ¶

providerid.go util.go

Variables ¶

var (
    ErrEmptyProviderID   = errors.New("providerID is empty")
    ErrInvalidProviderID = errors.New("providerID must be of the form <cloudProvider>://<optional>/<segments>/<provider id>")
)

func GetReadyCondition ¶ Uses

func GetReadyCondition(status *corev1.NodeStatus) *corev1.NodeCondition

GetReadyCondition extracts the ready condition from the given status and returns that. Returns nil and -1 if the condition is not present, and the index of the located condition.

func IsNodeAvailable ¶ Uses

func IsNodeAvailable(node *corev1.Node, minReadySeconds int32, now metav1.Time) bool

IsNodeAvailable returns true if the node is ready and minReadySeconds have elapsed or is 0. False otherwise.

func IsNodeReady ¶ Uses

func IsNodeReady(node *corev1.Node) bool

IsNodeReady returns true if a node is ready; false otherwise.

func IsNodeUnreachable ¶ Uses

func IsNodeUnreachable(node *corev1.Node) bool

IsNodeUnreachable returns true if a node is unreachable. Node is considered unreachable when its ready status is "Unknown".

type ProviderID ¶ Uses

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

ProviderID is a struct representation of a Kubernetes ProviderID. Format: cloudProvider://optional/segments/etc/id

func NewProviderID ¶ Uses

func NewProviderID(id string) (*ProviderID, error)

NewProviderID parses the input string and returns a new ProviderID.

func (*ProviderID) CloudProvider ¶ Uses

func (p *ProviderID) CloudProvider() string

CloudProvider returns the cloud provider portion of the ProviderID.

func (*ProviderID) Equals ¶ Uses

func (p *ProviderID) Equals(o *ProviderID) bool

Equals returns true if both the CloudProvider and ID match.

func (*ProviderID) ID ¶ Uses

func (p *ProviderID) ID() string

ID returns the identifier portion of the ProviderID.

func (*ProviderID) String ¶ Uses

func (p *ProviderID) String() string

String returns the string representation of this object.

func (*ProviderID) Validate ¶ Uses

func (p *ProviderID) Validate() bool

Validate returns true if the provider id is valid.