deployment

Documentation

Index

• Constants
• func GetAvailablePodsForRCs(c clientset.Interface, rcs []*api.ReplicationController, minReadySeconds int) (int, error)
• func GetNewRC(deployment extensions.Deployment, c clientset.Interface) (*api.ReplicationController, error)
• func GetNewRCFromList(deployment extensions.Deployment, c clientset.Interface, ...) (*api.ReplicationController, error)
• func GetNewRCTemplate(deployment extensions.Deployment) api.PodTemplateSpec
• func GetOldRCs(deployment extensions.Deployment, c clientset.Interface) ([]*api.ReplicationController, []*api.ReplicationController, error)
• func GetOldRCsFromLists(deployment extensions.Deployment, c clientset.Interface, ...) ([]*api.ReplicationController, []*api.ReplicationController, error)
• func GetReplicaCountForRCs(replicationControllers []*api.ReplicationController) int
• func Revision(rc *api.ReplicationController) (int64, error)
• func SetFromRCTemplate(deployment *extensions.Deployment, template api.PodTemplateSpec) *extensions.Deployment

Constants

const (
	// The revision annotation of a deployment's replication controllers which records its rollout sequence
	RevisionAnnotation = "deployment.kubernetes.io/revision"
)

Functions

func GetAvailablePodsForRCs

func GetAvailablePodsForRCs(c clientset.Interface, rcs []*api.ReplicationController, minReadySeconds int) (int, error)

Returns the number of available pods corresponding to the given RCs.

func GetNewRC

func GetNewRC(deployment extensions.Deployment, c clientset.Interface) (*api.ReplicationController, error)

GetNewRC returns an RC that matches the intent of the given deployment; get RCList from client interface. Returns nil if the new RC doesnt exist yet.

func GetNewRCFromList

func GetNewRCFromList(deployment extensions.Deployment, c clientset.Interface, getRcList func(string, api.ListOptions) ([]api.ReplicationController, error)) (*api.ReplicationController, error)

GetNewRCFromList returns an RC that matches the intent of the given deployment; get RCList with the input function. Returns nil if the new RC doesnt exist yet.

func GetNewRCTemplate

func GetNewRCTemplate(deployment extensions.Deployment) api.PodTemplateSpec

Returns the desired PodTemplateSpec for the new RC corresponding to the given RC.

func GetOldRCs

func GetOldRCs(deployment extensions.Deployment, c clientset.Interface) ([]*api.ReplicationController, []*api.ReplicationController, error)

GetOldRCs returns the old RCs targeted by the given Deployment; get PodList and RCList from client interface. Note that the first set of old RCs doesn't include the ones with no pods, and the second set of old RCs include all old RCs.

func GetOldRCsFromLists

func GetOldRCsFromLists(deployment extensions.Deployment, c clientset.Interface, getPodList func(string, api.ListOptions) (*api.PodList, error), getRcList func(string, api.ListOptions) ([]api.ReplicationController, error)) ([]*api.ReplicationController, []*api.ReplicationController, error)

GetOldRCsFromLists returns two sets of old RCs targeted by the given Deployment; get PodList and RCList with input functions. Note that the first set of old RCs doesn't include the ones with no pods, and the second set of old RCs include all old RCs.

func GetReplicaCountForRCs

func GetReplicaCountForRCs(replicationControllers []*api.ReplicationController) int

Returns the sum of Replicas of the given replication controllers.

func Revision

func Revision(rc *api.ReplicationController) (int64, error)

Revision returns the revision number of the input RC

func SetFromRCTemplate

func SetFromRCTemplate(deployment *extensions.Deployment, template api.PodTemplateSpec) *extensions.Deployment

SetTemplate sets the desired PodTemplateSpec from an RC template to the given deployment.