func EqualIgnoreHash(template1, template2 *v1.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:
func FindNewReplicaSet(deployment *apps.Deployment, rsList []*apps.ReplicaSet) *apps.ReplicaSet
FindNewReplicaSet returns the new RS this given deployment targets (the one with the same pod template).
func GetNewReplicaSet(deployment *apps.Deployment, c appsclient.AppsV1Interface) (*apps.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 IsRollingUpdate(deployment *apps.Deployment) bool
IsRollingUpdate returns true if the strategy type is a rolling update.
func ListReplicaSets(deployment *apps.Deployment, getRSList RsListFunc) ([]*apps.ReplicaSet, error)
ListReplicaSets 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.
func MaxUnavailable(deployment apps.Deployment) int32
MaxUnavailable returns the maximum unavailable pods a rolling deployment can take.
func ResolveFenceposts(maxSurge, maxUnavailable *intstrutil.IntOrString, desired int32) (int32, int32, error)
ResolveFenceposts resolves both maxSurge and maxUnavailable. This needs to happen in one step. For example:
2 desired, max unavailable 1%, surge 0% - should scale old(-1), then new(+1), then old(-1), then new(+1) 1 desired, max unavailable 1%, surge 0% - should scale old(-1), then new(+1) 2 desired, max unavailable 25%, surge 1% - should scale new(+1), then old(-1), then new(+1), then old(-1) 1 desired, max unavailable 25%, surge 1% - should scale new(+1), then old(-1) 2 desired, max unavailable 0%, surge 1% - should scale new(+1), then old(-1), then new(+1), then old(-1) 1 desired, max unavailable 0%, surge 1% - should scale new(+1), then old(-1)
ReplicaSetsByCreationTimestamp sorts a list of ReplicaSet by creation timestamp, using their names as a tie breaker.
type ReplicaSetsByCreationTimestamp []*apps.ReplicaSet
func (o ReplicaSetsByCreationTimestamp) Len() int
func (o ReplicaSetsByCreationTimestamp) Less(i, j int) bool
func (o ReplicaSetsByCreationTimestamp) Swap(i, j int)
RsListFunc returns the ReplicaSet from the ReplicaSet namespace and the List metav1.ListOptions.
type RsListFunc func(string, metav1.ListOptions) ([]*apps.ReplicaSet, error)
func RsListFromClient(c appsclient.AppsV1Interface) RsListFunc
RsListFromClient returns an rsListFunc that wraps the given client.