Class: Node

Defined in: lib/k8s/node.ts:66

Extends

• KubeObject<KubeNode>

Constructors

Constructor

new Node(json: KubeNode, cluster?: string): Node;

Defined in: lib/k8s/KubeObject.ts:101

Parameters

Parameter	Type
json	KubeNode
cluster?	string

Returns

Node

Inherited from

KubeObject.constructor

Properties

Property	Modifier	Type	Default value	Description	Overrides	Inherited from	Defined in
_clusterName	public	string	undefined	-	-	KubeObject._clusterName	lib/k8s/KubeObject.ts:51
jsonData	public	KubeNode	undefined	-	-	KubeObject.jsonData	lib/k8s/KubeObject.ts:48
_internalApiEndpoint?	static	| ApiClient<KubeObjectInterface> | ApiWithNamespaceClient<KubeObjectInterface>	undefined	-	-	KubeObject._internalApiEndpoint	lib/k8s/KubeObject.ts:68
apiName	static	string	'nodes'	Name of the resource, plural, used in API	KubeObject.apiName	-	lib/k8s/node.ts:68
apiVersion	static	string	'v1'	Group and version of the resource formatted as "GROUP/VERSION", e.g. "policy.k8s.io/v1".	KubeObject.apiVersion	-	lib/k8s/node.ts:69
isNamespaced	static	boolean	false	Whether the object is namespaced.	KubeObject.isNamespaced	-	lib/k8s/node.ts:70
isScalable	readonly	boolean	undefined	Whether the object is scalable, and should have a ScaleButton	-	KubeObject.isScalable	lib/k8s/KubeObject.ts:66
kind	static	string	'Node'	The kind of the object. Corresponding to the resource kind in Kubernetes.	KubeObject.kind	-	lib/k8s/node.ts:67
readOnlyFields	static	string[]	[]	Readonly field defined as JSONPath paths	-	KubeObject.readOnlyFields	lib/k8s/KubeObject.ts:50

Accessors

cluster

Get Signature

get cluster(): string;

Defined in: lib/k8s/KubeObject.ts:106

Returns

string

Set Signature

set cluster(cluster: string): void;

Defined in: lib/k8s/KubeObject.ts:110

Parameters

Parameter	Type
cluster	string

Returns

void

Inherited from

KubeObject.cluster

---

detailsRoute

Get Signature

get detailsRoute(): string;

Defined in: lib/k8s/KubeObject.ts:118

Returns

string

Inherited from

KubeObject.detailsRoute

---

isNamespaced

Get Signature

get isNamespaced(): boolean;

Defined in: lib/k8s/KubeObject.ts:226

Returns

boolean

Inherited from

KubeObject.isNamespaced

---

isScalable

Get Signature

get isScalable(): boolean;

Defined in: lib/k8s/KubeObject.ts:230

Returns

boolean

Inherited from

KubeObject.isScalable

---

kind

Get Signature

get kind(): any;

Defined in: lib/k8s/KubeObject.ts:180

Returns

any

Inherited from

KubeObject.kind

---

listRoute

Get Signature

get listRoute(): string;

Defined in: lib/k8s/KubeObject.ts:172

Returns

string

Inherited from

KubeObject.listRoute

---

metadata

Get Signature

get metadata(): KubeMetadata;

Defined in: lib/k8s/KubeObject.ts:222

Returns

KubeMetadata

Inherited from

KubeObject.metadata

---

pluralName

Get Signature

get pluralName(): string;

Defined in: lib/k8s/KubeObject.ts:167

Returns

string

Inherited from

KubeObject.pluralName

---

spec

Get Signature

get spec(): object;

Defined in: lib/k8s/node.ts:76

Returns

object

podCIDR

podCIDR: string;

taints

taints: object[];

---

status

Get Signature

get status(): object;

Defined in: lib/k8s/node.ts:72

Returns

addresses?

optional addresses?: object[];

allocatable?

optional allocatable?: object;

Resource quantities keyed by their k8s name (e.g. cpu, memory, pods, ephemeral-storage). Note: keys are kebab-case as returned by the API, not camelCase.

Index Signature

[key: string]: string

capacity?

optional capacity?: object;

Index Signature

[key: string]: string

conditions?

optional conditions?: Omit<KubeCondition, "lastProbeTime" | "lastUpdateTime"> & object[];

nodeInfo?

optional nodeInfo?: object;

nodeInfo.architecture

architecture: string;

nodeInfo.bootID

bootID: string;

nodeInfo.containerRuntimeVersion

containerRuntimeVersion: string;

nodeInfo.kernelVersion

kernelVersion: string;

nodeInfo.kubeletVersion

kubeletVersion: string;

nodeInfo.kubeProxyVersion

kubeProxyVersion: string;

nodeInfo.machineID

machineID: string;

nodeInfo.operatingSystem

operatingSystem: string;

nodeInfo.osImage

osImage: string;

nodeInfo.systemUUID

systemUUID: string;

---

apiEndpoint

Get Signature

get static apiEndpoint(): 
  | ApiClient<KubeObjectInterface>
| ApiWithNamespaceClient<KubeObjectInterface>;

Defined in: lib/k8s/KubeObject.ts:70

Returns

| ApiClient<KubeObjectInterface> | ApiWithNamespaceClient<KubeObjectInterface>

Set Signature

set static apiEndpoint(endpoint: 
  | ApiClient<KubeObjectInterface>
  | ApiWithNamespaceClient<KubeObjectInterface>): void;

Defined in: lib/k8s/KubeObject.ts:97

Parameters

Parameter	Type
endpoint	| ApiClient<KubeObjectInterface> | ApiWithNamespaceClient<KubeObjectInterface>

Returns

void

Inherited from

KubeObject.apiEndpoint

---

apiGroupName

Get Signature

get static apiGroupName(): string | undefined;

Defined in: lib/k8s/KubeObject.ts:134

Get name of the API group of this resource for example will return batch for CronJob

For core group, like Pods, it will return undefined

API group reference https://kubernetes.io/docs/reference/using-api/#api-groups

Returns

string | undefined

Inherited from

KubeObject.apiGroupName

---

className

Get Signature

get static className(): string;

Defined in: lib/k8s/KubeObject.ts:114

Returns

string

Inherited from

KubeObject.className

---

detailsRoute

Get Signature

get static detailsRoute(): string;

Defined in: lib/k8s/KubeObject.ts:122

Returns

string

Inherited from

KubeObject.detailsRoute

---

listRoute

Get Signature

get static listRoute(): string;

Defined in: lib/k8s/KubeObject.ts:176

Returns

string

Inherited from

KubeObject.listRoute

---

pluralName

Get Signature

get static pluralName(): string;

Defined in: lib/k8s/KubeObject.ts:161

Returns

string

Inherited from

KubeObject.pluralName

Methods

_class()

_class(): typeof KubeObject;

Defined in: lib/k8s/KubeObject.ts:490

Returns

typeof KubeObject

Inherited from

KubeObject._class

---

delete()

delete(force?: boolean): Promise<any>;

Defined in: lib/k8s/KubeObject.ts:494

Parameters

Parameter	Type
force?	boolean

Returns

Promise<any>

Inherited from

KubeObject.delete

---

getAge()

getAge(): string;

Defined in: lib/k8s/KubeObject.ts:214

Returns

string

Inherited from

KubeObject.getAge

---

getAuthorization()

getAuthorization(verb: string, reqResourseAttrs?: AuthRequestResourceAttrs): Promise<any>;

Defined in: lib/k8s/KubeObject.ts:690

Parameters

Parameter	Type
verb	string
reqResourseAttrs?	AuthRequestResourceAttrs

Returns

Promise<any>

Inherited from

KubeObject.getAuthorization

---

getCreationTs()

getCreationTs(): string;

Defined in: lib/k8s/KubeObject.ts:210

Returns

string

Inherited from

KubeObject.getCreationTs

---

getDetailsLink()

getDetailsLink(): string;

Defined in: lib/k8s/KubeObject.ts:184

Returns

string

Inherited from

KubeObject.getDetailsLink

---

getEditableObject()

getEditableObject(): object;

Defined in: lib/k8s/KubeObject.ts:234

Returns

object

Inherited from

KubeObject.getEditableObject

---

getExternalIP()

getExternalIP(): string;

Defined in: lib/k8s/node.ts:125

Returns

string

---

getInternalIP()

getInternalIP(): string;

Defined in: lib/k8s/node.ts:129

Returns

string

---

getListLink()

getListLink(): string;

Defined in: lib/k8s/KubeObject.ts:198

Returns

string

Inherited from

KubeObject.getListLink

---

getName()

getName(): string;

Defined in: lib/k8s/KubeObject.ts:202

Returns

string

Inherited from

KubeObject.getName

---

getNamespace()

getNamespace(): string | undefined;

Defined in: lib/k8s/KubeObject.ts:206

Returns

string | undefined

Inherited from

KubeObject.getNamespace

---

getRoles()

getRoles(): string[];

Defined in: lib/k8s/node.ts:138

Roles derived from the conventional node-role.kubernetes.io/<role> labels.

Returns

string[]

See

https://kubernetes.io/docs/reference/labels-annotations-taints/#node-role-kubernetes-io

---

getValue()

getValue(prop: string): any;

Defined in: lib/k8s/KubeObject.ts:218

Parameters

Parameter	Type
prop	string

Returns

any

Inherited from

KubeObject.getValue

---

patch()

patch(body: RecursivePartial<T>): Promise<any>;

Defined in: lib/k8s/KubeObject.ts:598

Parameters

Parameter	Type
body	RecursivePartial<T>

Returns

Promise<any>

Inherited from

KubeObject.patch

---

patchUpdate()

patchUpdate(original: KubeObjectInterface, modified: KubeObjectInterface): Promise<KubeObjectInterface>;

Defined in: lib/k8s/KubeObject.ts:522

Updates a resource using JSON Patch (RFC 6902), sending only the diff between the original and modified objects. This avoids 409 Conflict errors on resources that are frequently updated by controllers (e.g. HPA).

Parameters

Parameter	Type
original	KubeObjectInterface
modified	KubeObjectInterface

Returns

Promise<KubeObjectInterface>

Inherited from

KubeObject.patchUpdate

---

scale()

scale(numReplicas: number): Promise<any>;

Defined in: lib/k8s/KubeObject.ts:569

Parameters

Parameter	Type
numReplicas	number

Returns

Promise<any>

Inherited from

KubeObject.scale

---

update()

update(data: KubeObjectInterface): Promise<KubeObjectInterface>;

Defined in: lib/k8s/KubeObject.ts:513

Parameters

Parameter	Type
data	KubeObjectInterface

Returns

Promise<KubeObjectInterface>

Inherited from

KubeObject.update

---

apiGet()

static apiGet<K>(
   this: (...args: any) => K & typeof KubeObject, 
   onGet: (...args: any) => void, 
   name: string, 
   namespace?: string, 
   onError?: (err: ApiError | null, cluster?: string) => void, 
   opts?: object): (...args: any[]) => Promise;

Defined in: lib/k8s/KubeObject.ts:447

Type Parameters

Type Parameter
K extends KubeObject<any>

Parameters

Parameter	Type
this	(...args: any) => K & typeof KubeObject
onGet	(...args: any) => void
name	string
namespace?	string
onError?	(err: ApiError | null, cluster?: string) => void
opts?	{ cluster?: string; queryParams?: QueryParameters; }
opts.cluster?	string
opts.queryParams?	QueryParameters

Returns

(...args: any[]) => Promise

Inherited from

KubeObject.apiGet

---

apiList()

static apiList<K>(
   this: (...args: any) => K & typeof KubeObject, 
   onList: (arg: K[]) => void, 
   onError?: (err: ApiError, cluster?: string) => void, 
   opts?: ApiListSingleNamespaceOptions): (...args: any[]) => Promise;

Defined in: lib/k8s/KubeObject.ts:264

Returns the API endpoint for this object.

Type Parameters

Type Parameter
K extends KubeObject<any>

Parameters

Parameter	Type	Description
this	(...args: any) => K & typeof KubeObject	-
onList	(arg: K[]) => void	Callback function to be called when the list is retrieved.
onError?	(err: ApiError, cluster?: string) => void	Callback function to be called when an error occurs.
opts?	ApiListSingleNamespaceOptions	Options to be passed to the API endpoint.

Returns

The API endpoint for this object.

(...args: any[]) => Promise

Inherited from

KubeObject.apiList

---

create()

static create<Args, T>(this: (...args: Args) => T, ...item: Args): T;

Defined in: lib/k8s/KubeObject.ts:440

Type Parameters

Type Parameter
Args extends any[]
T extends KubeObject<any>

Parameters

Parameter	Type
this	(...args: Args) => T
...item	Args

Returns

T

Inherited from

KubeObject.create

---

fetchAuthorization()

static fetchAuthorization(reqResourseAttrs?: AuthRequestResourceAttrs, cluster?: string): Promise<any>;

Defined in: lib/k8s/KubeObject.ts:615

Performs a request to check if the user has the given permission.

Parameters

Parameter	Type
reqResourseAttrs?	AuthRequestResourceAttrs
cluster?	string

Returns

Promise<any>

The result of the access request.

Inherited from

KubeObject.fetchAuthorization

---

getAuthorization()

static getAuthorization(
   verb: string, 
   reqResourseAttrs?: AuthRequestResourceAttrs, 
cluster?: string): Promise<any>;

Defined in: lib/k8s/KubeObject.ts:643

Parameters

Parameter	Type
verb	string
reqResourseAttrs?	AuthRequestResourceAttrs
cluster?	string

Returns

Promise<any>

Inherited from

KubeObject.getAuthorization

---

getBaseObject()

static getBaseObject(): Omit<KubeObjectInterface, "metadata"> & object;

Defined in: lib/k8s/KubeObject.ts:734

Returns

Omit<KubeObjectInterface, "metadata"> & object

Inherited from

KubeObject.getBaseObject

---

getErrorMessage()

static getErrorMessage(err: ApiError | null): "Error: Not found" | "Error: No permissions" | "Error" | null;

Defined in: lib/k8s/KubeObject.ts:719

Parameters

Parameter	Type
err	ApiError | null

Returns

"Error: Not found" | "Error: No permissions" | "Error" | null

Inherited from

KubeObject.getErrorMessage

---

isClassOf()

static isClassOf<K>(this: K, maybeInstance: KubeObject): maybeInstance is InstanceType<K>;

Defined in: lib/k8s/KubeObject.ts:152

Type guard to check if a KubeObject instance belongs to this class. Compares API group name and kind to determine if the instance matches. This works even if class definitions are duplicated and should be used instead of instanceof.

Type Parameters

Type Parameter
K extends typeof KubeObject

Parameters

Parameter	Type	Description
this	K	-
maybeInstance	KubeObject	The KubeObject instance to check.

Returns

maybeInstance is InstanceType<K>

True if the instance is of this class type, with narrowed type.

Inherited from

KubeObject.isClassOf

---

put()

static put(data: KubeObjectInterface): Promise<KubeObjectInterface>;

Defined in: lib/k8s/KubeObject.ts:565

Parameters

Parameter	Type
data	KubeObjectInterface

Returns

Promise<KubeObjectInterface>

Inherited from

KubeObject.put

---

useApiGet()

static useApiGet<K>(
   this: (...args: any) => K & typeof KubeObject, 
   onGet: (item: K | null) => any, 
   name: string, 
   namespace?: string, 
   onError?: (err: ApiError | null, cluster?: string) => void, 
   opts?: object): void;

Defined in: lib/k8s/KubeObject.ts:472

Type Parameters

Type Parameter
K extends KubeObject<any>

Parameters

Parameter	Type
this	(...args: any) => K & typeof KubeObject
onGet	(item: K | null) => any
name	string
namespace?	string
onError?	(err: ApiError | null, cluster?: string) => void
opts?	{ cluster?: string; queryParams?: QueryParameters; }
opts.cluster?	string
opts.queryParams?	QueryParameters

Returns

void

Inherited from

KubeObject.useApiGet

---

useApiList()

static useApiList<K>(
   this: (...args: any) => K & typeof KubeObject, 
   onList: (...arg: any[]) => any, 
   onError?: (err: ApiError, cluster?: string) => void, 
   opts?: ApiListOptions): void;

Defined in: lib/k8s/KubeObject.ts:297

Type Parameters

Type Parameter
K extends KubeObject<any>

Parameters

Parameter	Type
this	(...args: any) => K & typeof KubeObject
onList	(...arg: any[]) => any
onError?	(err: ApiError, cluster?: string) => void
opts?	ApiListOptions

Returns

void

Inherited from

KubeObject.useApiList

---

useGet()

static useGet<K>(
   this: (...args: any) => K, 
   name: string, 
   namespace?: string, 
opts?: object): [K | null, ApiError | null] & QueryResponse<K, ApiError>;

Defined in: lib/k8s/KubeObject.ts:421

Type Parameters

Type Parameter
K extends KubeObject<any>

Parameters

Parameter	Type
this	(...args: any) => K
name	string
namespace?	string
opts?	{ cluster?: string; queryParams?: QueryParameters; }
opts.cluster?	string
opts.queryParams?	QueryParameters

Returns

[K | null, ApiError | null] & QueryResponse<K, ApiError>

Inherited from

KubeObject.useGet

---

useList()

static useList<K>(this: (...args: any) => K & typeof KubeObject, __namedParameters?: object & QueryParameters): [K[] | null, ApiError | null] & QueryListResponse<(
  | ListResponse<K>
  | null
| undefined)[], K, ApiError>;

Defined in: lib/k8s/KubeObject.ts:368

Type Parameters

Type Parameter
K extends KubeObject<any>

Parameters

Parameter	Type
this	(...args: any) => K & typeof KubeObject
__namedParameters	object & QueryParameters

Returns

[K[] | null, ApiError | null] & QueryListResponse<( | ListResponse<K> | null | undefined)[], K, ApiError>

Inherited from

KubeObject.useList

---

useMetrics()

static useMetrics(cluster?: string): [KubeMetrics[] | null, ApiError | null];

Defined in: lib/k8s/node.ts:80

Parameters

Parameter	Type
cluster?	string

Returns

[KubeMetrics[] | null, ApiError | null]

---

useNodeSummaryStats()

static useNodeSummaryStats(nodeName?: string, cluster?: string): [
  | KubeNodeSummaryStats
  | null, ApiError | null];

Defined in: lib/k8s/node.ts:102

Parameters

Parameter	Type
nodeName?	string
cluster?	string

Returns

[ | KubeNodeSummaryStats | null, ApiError | null]