workload

Documentation

Index

• func EqualIgnoreHash(template1, template2 *corev1.PodTemplateSpec) bool
• func FindNewReplicaSet(deployment *appsv1.Deployment, rsList []*appsv1.ReplicaSet) *appsv1.ReplicaSet
• func GetNewReplicaSet(deployment *appsv1.Deployment, f ReplicaSetListFunc) (*appsv1.ReplicaSet, error)
• func ListPodsByRS(deployment *appsv1.Deployment, rsList []*appsv1.ReplicaSet, f PodListFunc) ([]*corev1.Pod, error)
• func ListReplicaSetsByDeployment(deployment *appsv1.Deployment, f ReplicaSetListFunc) ([]*appsv1.ReplicaSet, error)
• type PodListFunc
• type ReplicaSetListFunc
• type ReplicaSetsByCreationTimestamp
  • func (o ReplicaSetsByCreationTimestamp) Len() int
  • func (o ReplicaSetsByCreationTimestamp) Less(i, j int) bool
  • func (o ReplicaSetsByCreationTimestamp) Swap(i, j int)

Functions

func EqualIgnoreHash

func EqualIgnoreHash(template1, template2 *corev1.PodTemplateSpec) bool

EqualIgnoreHash returns true if two given podTemplateSpec are equal, ignoring the diff in value of Labels[pod-template-hash] We ignore pod-template-hash because:

1. The hash result would be different upon podTemplateSpec API changes (e.g. the addition of a new field will cause the hash code to change)
2. The deployment template won't have hash labels

func FindNewReplicaSet

func FindNewReplicaSet(deployment *appsv1.Deployment, rsList []*appsv1.ReplicaSet) *appsv1.ReplicaSet

FindNewReplicaSet returns the new RS this given deployment targets (the one with the same pod template).

func GetNewReplicaSet

func GetNewReplicaSet(deployment *appsv1.Deployment, f ReplicaSetListFunc) (*appsv1.ReplicaSet, error)

GetNewReplicaSet returns a replica set that matches the intent of the given deployment; get ReplicaSetList from client interface. Returns nil if the new replica set doesn't exist yet.

func ListPodsByRS

func ListPodsByRS(deployment *appsv1.Deployment, rsList []*appsv1.ReplicaSet, f PodListFunc) ([]*corev1.Pod, error)

ListPodsByRS returns a list of pods the given deployment targets. This needs a list of ReplicaSets for the Deployment, which can be found with ListReplicaSets(). Note that this does NOT attempt to reconcile ControllerRef (adopt/orphan), because only the controller itself should do that. However, it does filter out anything whose ControllerRef doesn't match.

func ListReplicaSetsByDeployment

func ListReplicaSetsByDeployment(deployment *appsv1.Deployment, f ReplicaSetListFunc) ([]*appsv1.ReplicaSet, error)

ListReplicaSetsByDeployment returns a slice of RSes the given deployment targets. Note that this does NOT attempt to reconcile ControllerRef (adopt/orphan), because only the controller itself should do that. However, it does filter out anything whose ControllerRef doesn't match.

Types

type PodListFunc

type PodListFunc func(string, labels.Selector) ([]*corev1.Pod, error)

PodListFunc returns the Pod slice from the Pod namespace and a selector.

type ReplicaSetListFunc

type ReplicaSetListFunc func(string, labels.Selector) ([]*appsv1.ReplicaSet, error)

ReplicaSetListFunc returns the ReplicaSet slice from the ReplicaSet namespace and a selector.

type ReplicaSetsByCreationTimestamp

type ReplicaSetsByCreationTimestamp []*appsv1.ReplicaSet

ReplicaSetsByCreationTimestamp sorts a list of ReplicaSet by creation timestamp, using their names as a tie breaker.

func (ReplicaSetsByCreationTimestamp) Len

func (o ReplicaSetsByCreationTimestamp) Len() int

func (ReplicaSetsByCreationTimestamp) Less

func (o ReplicaSetsByCreationTimestamp) Less(i, j int) bool

func (ReplicaSetsByCreationTimestamp) Swap

func (o ReplicaSetsByCreationTimestamp) Swap(i, j int)