kubernetes

Documentation

Index

• Constants
• func AddFinalizer(obj metav1.Object, finalizers ...string)
• func GenerateToken() string
• func GetDeploymentCondition(status appsv1.DeploymentStatus, condType appsv1.DeploymentConditionType) *appsv1.DeploymentCondition
• func HasAnyFinalizer(o metav1.Object, names ...string) bool
• func HasFinalizer(o metav1.Object, names ...string) bool
• func HasOnlyFinalizer(o metav1.Object, name string) bool
• func IsDeploymentRolloutComplete(deployment *appsv1.Deployment, revision int64) (bool, error)
• func RemoveFinalizer(obj metav1.Object, toRemove ...string)
• func Revision(obj runtime.Object) (int64, error)
• func ValidateKubernetesToken(token string) error
• func ValidateSecretKeySelector(selector *providerconfig.GlobalSecretKeySelector, key string) error

Constants

const (
	// RevisionAnnotation is the revision annotation of a deployment's replica sets which records its rollout sequence
	RevisionAnnotation = "deployment.kubernetes.io/revision"
)

Functions

func AddFinalizer

func AddFinalizer(obj metav1.Object, finalizers ...string)

AddFinalizer will add the given finalizer to the object. It uses a StringSet to avoid duplicates

func GenerateToken

func GenerateToken() string

GenerateToken generates a new, random token that can be used as an admin and kubelet token.

func GetDeploymentCondition

func GetDeploymentCondition(status appsv1.DeploymentStatus, condType appsv1.DeploymentConditionType) *appsv1.DeploymentCondition

GetDeploymentCondition returns the condition with the provided type.

func HasAnyFinalizer

func HasAnyFinalizer(o metav1.Object, names ...string) bool

func HasFinalizer

func HasFinalizer(o metav1.Object, names ...string) bool

HasFinalizer tells if a object has all the given finalizers

func HasOnlyFinalizer

func HasOnlyFinalizer(o metav1.Object, name string) bool

HasOnlyFinalizer tells if an object has only the given finalizer

func IsDeploymentRolloutComplete

func IsDeploymentRolloutComplete(deployment *appsv1.Deployment, revision int64) (bool, error)

IsDeploymentRolloutComplete returns a bool saying whether the deployment completed and an error in case an unexpected condition arrives.

based on: https://github.com/kubernetes/kubernetes/blob/252887e39f905389156d2bc9c5932688857588e4/staging/src/k8s.io/kubectl/pkg/polymorphichelpers/rollout_status.go#L59

func RemoveFinalizer

func RemoveFinalizer(obj metav1.Object, toRemove ...string)

RemoveFinalizer removes the given finalizers from the object

func Revision

func Revision(obj runtime.Object) (int64, error)

Revision returns the revision number of the input object.

func ValidateKubernetesToken

func ValidateKubernetesToken(token string) error

ValidateKubernetesToken checks if a given token is syntactically correct.

func ValidateSecretKeySelector

func ValidateSecretKeySelector(selector *providerconfig.GlobalSecretKeySelector, key string) error