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DS: add to v1beta2/types.go
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foxish
Anirudh
parent
68182cea8b
commit
f221d447d1
@ -503,3 +503,194 @@ type DeploymentList struct {
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// Items is the list of Deployments.
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Items []Deployment `json:"items" protobuf:"bytes,2,rep,name=items"`
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}
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// WIP: This is not ready to be used and we plan to make breaking changes to it.
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type DaemonSetUpdateStrategy struct {
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// Type of daemon set update. Can be "RollingUpdate" or "OnDelete".
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// Default is OnDelete.
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// +optional
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Type DaemonSetUpdateStrategyType `json:"type,omitempty" protobuf:"bytes,1,opt,name=type"`
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// Rolling update config params. Present only if type = "RollingUpdate".
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//---
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// TODO: Update this to follow our convention for oneOf, whatever we decide it
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// to be. Same as Deployment `strategy.rollingUpdate`.
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// See https://github.com/kubernetes/kubernetes/issues/35345
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// +optional
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RollingUpdate *RollingUpdateDaemonSet `json:"rollingUpdate,omitempty" protobuf:"bytes,2,opt,name=rollingUpdate"`
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}
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type DaemonSetUpdateStrategyType string
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const (
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// Replace the old daemons by new ones using rolling update i.e replace them on each node one after the other.
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RollingUpdateDaemonSetStrategyType DaemonSetUpdateStrategyType = "RollingUpdate"
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// Replace the old daemons only when it's killed
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OnDeleteDaemonSetStrategyType DaemonSetUpdateStrategyType = "OnDelete"
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)
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// WIP: This is not ready to be used and we plan to make breaking changes to it.
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// Spec to control the desired behavior of daemon set rolling update.
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type RollingUpdateDaemonSet struct {
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// The maximum number of DaemonSet pods that can be unavailable during the
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// update. Value can be an absolute number (ex: 5) or a percentage of total
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// number of DaemonSet pods at the start of the update (ex: 10%). Absolute
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// number is calculated from percentage by rounding up.
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// This cannot be 0.
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// Default value is 1.
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// Example: when this is set to 30%, at most 30% of the total number of nodes
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// that should be running the daemon pod (i.e. status.desiredNumberScheduled)
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// can have their pods stopped for an update at any given
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// time. The update starts by stopping at most 30% of those DaemonSet pods
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// and then brings up new DaemonSet pods in their place. Once the new pods
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// are available, it then proceeds onto other DaemonSet pods, thus ensuring
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// that at least 70% of original number of DaemonSet pods are available at
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// all times during the update.
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// +optional
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MaxUnavailable *intstr.IntOrString `json:"maxUnavailable,omitempty" protobuf:"bytes,1,opt,name=maxUnavailable"`
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}
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// WIP: This is not ready to be used and we plan to make breaking changes to it.
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// DaemonSetSpec is the specification of a daemon set.
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type DaemonSetSpec struct {
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// A label query over pods that are managed by the daemon set.
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// Must match in order to be controlled.
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// If empty, defaulted to labels on Pod template.
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// More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#label-selectors
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// +optional
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Selector *metav1.LabelSelector `json:"selector,omitempty" protobuf:"bytes,1,opt,name=selector"`
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// An object that describes the pod that will be created.
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// The DaemonSet will create exactly one copy of this pod on every node
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// that matches the template's node selector (or on every node if no node
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// selector is specified).
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// More info: https://kubernetes.io/docs/concepts/workloads/controllers/replicationcontroller#pod-template
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Template v1.PodTemplateSpec `json:"template" protobuf:"bytes,2,opt,name=template"`
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// An update strategy to replace existing DaemonSet pods with new pods.
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// +optional
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UpdateStrategy DaemonSetUpdateStrategy `json:"updateStrategy,omitempty" protobuf:"bytes,3,opt,name=updateStrategy"`
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// The minimum number of seconds for which a newly created DaemonSet pod should
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// be ready without any of its container crashing, for it to be considered
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// available. Defaults to 0 (pod will be considered available as soon as it
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// is ready).
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// +optional
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MinReadySeconds int32 `json:"minReadySeconds,omitempty" protobuf:"varint,4,opt,name=minReadySeconds"`
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// DEPRECATED.
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// A sequence number representing a specific generation of the template.
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// Populated by the system. It can be set only during the creation.
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// +optional
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TemplateGeneration int64 `json:"templateGeneration,omitempty" protobuf:"varint,5,opt,name=templateGeneration"`
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// The number of old history to retain to allow rollback.
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// This is a pointer to distinguish between explicit zero and not specified.
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// Defaults to 10.
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// +optional
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RevisionHistoryLimit *int32 `json:"revisionHistoryLimit,omitempty" protobuf:"varint,6,opt,name=revisionHistoryLimit"`
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}
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// WIP: This is not ready to be used and we plan to make breaking changes to it.
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// DaemonSetStatus represents the current status of a daemon set.
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type DaemonSetStatus struct {
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// The number of nodes that are running at least 1
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// daemon pod and are supposed to run the daemon pod.
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// More info: https://kubernetes.io/docs/concepts/workloads/controllers/daemonset/
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CurrentNumberScheduled int32 `json:"currentNumberScheduled" protobuf:"varint,1,opt,name=currentNumberScheduled"`
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// The number of nodes that are running the daemon pod, but are
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// not supposed to run the daemon pod.
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// More info: https://kubernetes.io/docs/concepts/workloads/controllers/daemonset/
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NumberMisscheduled int32 `json:"numberMisscheduled" protobuf:"varint,2,opt,name=numberMisscheduled"`
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// The total number of nodes that should be running the daemon
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// pod (including nodes correctly running the daemon pod).
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// More info: https://kubernetes.io/docs/concepts/workloads/controllers/daemonset/
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DesiredNumberScheduled int32 `json:"desiredNumberScheduled" protobuf:"varint,3,opt,name=desiredNumberScheduled"`
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// The number of nodes that should be running the daemon pod and have one
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// or more of the daemon pod running and ready.
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NumberReady int32 `json:"numberReady" protobuf:"varint,4,opt,name=numberReady"`
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// The most recent generation observed by the daemon set controller.
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// +optional
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ObservedGeneration int64 `json:"observedGeneration,omitempty" protobuf:"varint,5,opt,name=observedGeneration"`
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// The total number of nodes that are running updated daemon pod
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// +optional
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UpdatedNumberScheduled int32 `json:"updatedNumberScheduled,omitempty" protobuf:"varint,6,opt,name=updatedNumberScheduled"`
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// The number of nodes that should be running the
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// daemon pod and have one or more of the daemon pod running and
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// available (ready for at least spec.minReadySeconds)
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// +optional
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NumberAvailable int32 `json:"numberAvailable,omitempty" protobuf:"varint,7,opt,name=numberAvailable"`
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// The number of nodes that should be running the
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// daemon pod and have none of the daemon pod running and available
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// (ready for at least spec.minReadySeconds)
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// +optional
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NumberUnavailable int32 `json:"numberUnavailable,omitempty" protobuf:"varint,8,opt,name=numberUnavailable"`
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// Count of hash collisions for the DaemonSet. The DaemonSet controller
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// uses this field as a collision avoidance mechanism when it needs to
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// create the name for the newest ControllerRevision.
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// +optional
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CollisionCount *int64 `json:"collisionCount,omitempty" protobuf:"varint,9,opt,name=collisionCount"`
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}
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// +genclient=true
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// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
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// WIP: This is not ready to be used and we plan to make breaking changes to it.
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// DaemonSet represents the configuration of a daemon set.
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type DaemonSet struct {
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metav1.TypeMeta `json:",inline"`
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// Standard object's metadata.
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// More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#metadata
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// +optional
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metav1.ObjectMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"`
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// The desired behavior of this daemon set.
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// More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#spec-and-status
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// +optional
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Spec DaemonSetSpec `json:"spec,omitempty" protobuf:"bytes,2,opt,name=spec"`
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// The current status of this daemon set. This data may be
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// out of date by some window of time.
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// Populated by the system.
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// Read-only.
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// More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#spec-and-status
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// +optional
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Status DaemonSetStatus `json:"status,omitempty" protobuf:"bytes,3,opt,name=status"`
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}
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const (
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// DEPRECATED: DefaultDaemonSetUniqueLabelKey is used instead.
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// DaemonSetTemplateGenerationKey is the key of the labels that is added
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// to daemon set pods to distinguish between old and new pod templates
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// during DaemonSet template update.
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DaemonSetTemplateGenerationKey string = "pod-template-generation"
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// DefaultDaemonSetUniqueLabelKey is the default label key that is added
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// to existing DaemonSet pods to distinguish between old and new
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// DaemonSet pods during DaemonSet template updates.
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DefaultDaemonSetUniqueLabelKey = ControllerRevisionHashLabelKey
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)
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// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
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// WIP: This is not ready to be used and we plan to make breaking changes to it.
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// DaemonSetList is a collection of daemon sets.
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type DaemonSetList struct {
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metav1.TypeMeta `json:",inline"`
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// Standard list metadata.
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// More info: https://git.k8s.io/community/contributors/devel/api-conventions.md#metadata
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// +optional
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metav1.ListMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"`
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// A list of daemon sets.
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Items []DaemonSet `json:"items" protobuf:"bytes,2,rep,name=items"`
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}
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