daemonset

Documentation

Index

• func DeleteDaemonSet(client k8sClient.Interface, namespace, name string, deleteServices bool) error
• func DeleteDaemonSetServices(client k8sClient.Interface, namespace, name string) error
• func FromCells(cells []dataselect.DataCell) []extensions.DaemonSet
• func GetDaemonSetEvents(client client.Interface, dsQuery *dataselect.DataSelectQuery, ...) (*common.EventList, error)
• func GetDaemonSetPods(client k8sClient.Interface, metricClient metricapi.MetricClient, ...) (*pod.PodList, error)
• func GetDaemonSetServices(client client.Interface, dsQuery *dataselect.DataSelectQuery, ...) (*service.ServiceList, error)
• func GetServicesForDSDeletion(client client.Interface, labelSelector labels.Selector, namespace string) ([]v1.Service, error)
• func ToCells(std []extensions.DaemonSet) []dataselect.DataCell
• type DaemonSet
• type DaemonSetCell
  • func (self DaemonSetCell) GetProperty(name dataselect.PropertyName) dataselect.ComparableValue
  • func (self DaemonSetCell) GetResourceSelector() *metricapi.ResourceSelector
• type DaemonSetDetail
  • func GetDaemonSetDetail(client k8sClient.Interface, metricClient metricapi.MetricClient, ...) (*DaemonSetDetail, error)
• type DaemonSetList
  • func GetDaemonSetList(client *client.Clientset, nsQuery *common.NamespaceQuery, ...) (*DaemonSetList, error)
  • func GetDaemonSetListFromChannels(channels *common.ResourceChannels, dsQuery *dataselect.DataSelectQuery, ...) (*DaemonSetList, error)

Functions

func DeleteDaemonSet

func DeleteDaemonSet(client k8sClient.Interface, namespace, name string,
	deleteServices bool) error

TODO(floreks): This should be transactional to make sure that DS will not be deleted without pods Deletes daemon set with given name in given namespace and related pods. Also deletes services related to daemon set if deleteServices is true.

func DeleteDaemonSetServices

func DeleteDaemonSetServices(client k8sClient.Interface, namespace, name string) error

DeleteDaemonSetServices deletes services related to daemon set with given name in given namespace.

func FromCells

func FromCells(cells []dataselect.DataCell) []extensions.DaemonSet

func GetDaemonSetEvents

func GetDaemonSetEvents(client client.Interface, dsQuery *dataselect.DataSelectQuery, namespace,
	daemonSetName string) (*common.EventList, error)

GetDaemonSetEvents gets events associated to daemon set.

func GetDaemonSetPods

func GetDaemonSetPods(client k8sClient.Interface, metricClient metricapi.MetricClient,
	dsQuery *dataselect.DataSelectQuery, daemonSetName, namespace string) (*pod.PodList, error)

GetDaemonSetPods return list of pods targeting daemon set.

func GetDaemonSetServices

func GetDaemonSetServices(client client.Interface, dsQuery *dataselect.DataSelectQuery,
	namespace, name string) (*service.ServiceList, error)

GetDaemonSetServices returns list of services that are related to daemon set targeted by given name.

func GetServicesForDSDeletion

func GetServicesForDSDeletion(client client.Interface, labelSelector labels.Selector,
	namespace string) ([]v1.Service, error)

Based on given selector returns list of services that are candidates for deletion. Services are matched by daemon sets' label selector. They are deleted if given label selector is targeting only 1 daemon set.

func ToCells

func ToCells(std []extensions.DaemonSet) []dataselect.DataCell

Types

type DaemonSet

type DaemonSet struct {
	ObjectMeta api.ObjectMeta `json:"objectMeta"`
	TypeMeta   api.TypeMeta   `json:"typeMeta"`

	// Aggregate information about pods belonging to this Daemon Set.
	Pods common.PodInfo `json:"pods"`

	// Container images of the Daemon Set.
	ContainerImages []string `json:"containerImages"`
}

DaemonSet plus zero or more Kubernetes services that target the Daemon Set.

type DaemonSetCell

type DaemonSetCell extensions.DaemonSet

func (DaemonSetCell) GetProperty

func (self DaemonSetCell) GetProperty(name dataselect.PropertyName) dataselect.ComparableValue

func (DaemonSetCell) GetResourceSelector

func (self DaemonSetCell) GetResourceSelector() *metricapi.ResourceSelector

type DaemonSetDetail

type DaemonSetDetail struct {
	ObjectMeta api.ObjectMeta `json:"objectMeta"`
	TypeMeta   api.TypeMeta   `json:"typeMeta"`

	// Label selector of the Daemon Set.
	LabelSelector *v1.LabelSelector `json:"labelSelector,omitempty"`

	// Container image list of the pod template specified by this Daemon Set.
	ContainerImages []string `json:"containerImages"`

	// Aggregate information about pods of this daemon set.
	PodInfo common.PodInfo `json:"podInfo"`

	// Detailed information about Pods belonging to this Daemon Set.
	PodList pod.PodList `json:"podList"`

	// Detailed information about service related to Daemon Set.
	ServiceList resourceService.ServiceList `json:"serviceList"`

	// True when the data contains at least one pod with metrics information, false otherwise.
	HasMetrics bool `json:"hasMetrics"`

	// List of events related to this daemon set
	EventList common.EventList `json:"eventList"`

	// List of non-critical errors, that occurred during resource retrieval.
	Errors []error `json:"errors"`
}

DaemonSeDetail represents detailed information about a Daemon Set.

func GetDaemonSetDetail

func GetDaemonSetDetail(client k8sClient.Interface, metricClient metricapi.MetricClient,
	namespace, name string) (*DaemonSetDetail, error)

Returns detailed information about the given daemon set in the given namespace.

type DaemonSetList

type DaemonSetList struct {
	ListMeta          api.ListMeta       `json:"listMeta"`
	DaemonSets        []DaemonSet        `json:"daemonSets"`
	CumulativeMetrics []metricapi.Metric `json:"cumulativeMetrics"`

	// List of non-critical errors, that occurred during resource retrieval.
	Errors []error `json:"errors"`
}

DaemonSetList contains a list of Daemon Sets in the cluster.

func GetDaemonSetList

func GetDaemonSetList(client *client.Clientset, nsQuery *common.NamespaceQuery, dsQuery *dataselect.DataSelectQuery,
	metricClient metricapi.MetricClient) (*DaemonSetList, error)

GetDaemonSetList returns a list of all Daemon Set in the cluster.

func GetDaemonSetListFromChannels

func GetDaemonSetListFromChannels(channels *common.ResourceChannels, dsQuery *dataselect.DataSelectQuery,
	metricClient metricapi.MetricClient) (*DaemonSetList, error)

GetDaemonSetListFromChannels returns a list of all Daemon Seet in the cluster reading required resource list once from the channels.