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k8s.io/kubernetes / pkg / apis / node

package node

v1.18.5
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Published: Jun 26, 2020 | License: Apache-2.0 | Module: k8s.io/kubernetes

Index

Constants

const GroupName = "node.k8s.io"

GroupName is the group name use in this package

Variables

var (
	// SchemeBuilder for node api registration.
	SchemeBuilder = runtime.NewSchemeBuilder(addKnownTypes)
	// AddToScheme for node api registration.
	AddToScheme = SchemeBuilder.AddToScheme
)
var SchemeGroupVersion = schema.GroupVersion{Group: GroupName, Version: runtime.APIVersionInternal}

SchemeGroupVersion is group version used to register these objects

func Kind

func Kind(kind string) schema.GroupKind

Kind takes an unqualified kind and returns a Group qualified GroupKind

func Resource

func Resource(resource string) schema.GroupResource

Resource takes an unqualified resource and returns a Group qualified GroupResource

type Overhead

type Overhead struct {
	//  PodFixed represents the fixed resource overhead associated with running a pod.
	// +optional
	PodFixed core.ResourceList
}

Overhead structure represents the resource overhead associated with running a pod.

func (*Overhead) DeepCopy

func (in *Overhead) DeepCopy() *Overhead

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Overhead.

func (*Overhead) DeepCopyInto

func (in *Overhead) DeepCopyInto(out *Overhead)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type RuntimeClass

type RuntimeClass struct {
	metav1.TypeMeta
	// +optional
	metav1.ObjectMeta

	// Handler specifies the underlying runtime and configuration that the CRI
	// implementation will use to handle pods of this class. The possible values
	// are specific to the node & CRI configuration.  It is assumed that all
	// handlers are available on every node, and handlers of the same name are
	// equivalent on every node.
	// For example, a handler called "runc" might specify that the runc OCI
	// runtime (using native Linux containers) will be used to run the containers
	// in a pod.
	// The Handler must conform to the DNS Label (RFC 1123) requirements, and is
	// immutable.
	Handler string

	// Overhead represents the resource overhead associated with running a pod for a
	// given RuntimeClass. For more details, see
	// https://git.k8s.io/enhancements/keps/sig-node/20190226-pod-overhead.md
	// This field is alpha-level as of Kubernetes v1.16, and is only honored by servers
	// that enable the PodOverhead feature.
	// +optional
	Overhead *Overhead

	// Scheduling holds the scheduling constraints to ensure that pods running
	// with this RuntimeClass are scheduled to nodes that support it.
	// If scheduling is nil, this RuntimeClass is assumed to be supported by all
	// nodes.
	// +optional
	Scheduling *Scheduling
}

RuntimeClass defines a class of container runtime supported in the cluster. The RuntimeClass is used to determine which container runtime is used to run all containers in a pod. RuntimeClasses are (currently) manually defined by a user or cluster provisioner, and referenced in the PodSpec. The Kubelet is responsible for resolving the RuntimeClassName reference before running the pod. For more details, see https://git.k8s.io/enhancements/keps/sig-node/runtime-class.md

func (*RuntimeClass) DeepCopy

func (in *RuntimeClass) DeepCopy() *RuntimeClass

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new RuntimeClass.

func (*RuntimeClass) DeepCopyInto

func (in *RuntimeClass) DeepCopyInto(out *RuntimeClass)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*RuntimeClass) DeepCopyObject

func (in *RuntimeClass) DeepCopyObject() runtime.Object

DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.

type RuntimeClassList

type RuntimeClassList struct {
	metav1.TypeMeta
	// +optional
	metav1.ListMeta

	// Items is a list of schema objects.
	Items []RuntimeClass
}

RuntimeClassList is a list of RuntimeClass objects.

func (*RuntimeClassList) DeepCopy

func (in *RuntimeClassList) DeepCopy() *RuntimeClassList

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new RuntimeClassList.

func (*RuntimeClassList) DeepCopyInto

func (in *RuntimeClassList) DeepCopyInto(out *RuntimeClassList)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*RuntimeClassList) DeepCopyObject

func (in *RuntimeClassList) DeepCopyObject() runtime.Object

DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.

type Scheduling

type Scheduling struct {
	// nodeSelector lists labels that must be present on nodes that support this
	// RuntimeClass. Pods using this RuntimeClass can only be scheduled to a
	// node matched by this selector. The RuntimeClass nodeSelector is merged
	// with a pod's existing nodeSelector. Any conflicts will cause the pod to
	// be rejected in admission.
	// +optional
	NodeSelector map[string]string

	// tolerations are appended (excluding duplicates) to pods running with this
	// RuntimeClass during admission, effectively unioning the set of nodes
	// tolerated by the pod and the RuntimeClass.
	// +optional
	Tolerations []core.Toleration
}

Scheduling specifies the scheduling constraints for nodes supporting a RuntimeClass.

func (*Scheduling) DeepCopy

func (in *Scheduling) DeepCopy() *Scheduling

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Scheduling.

func (*Scheduling) DeepCopyInto

func (in *Scheduling) DeepCopyInto(out *Scheduling)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

Documentation was rendered with GOOS=linux and GOARCH=amd64.

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