Class: HPA

Extends

• KubeObject<KubeHPA>

Constructors

new HPA()

new HPA(json: KubeHPA, cluster?: string): HPA

Parameters

Parameter	Type
json	KubeHPA
cluster?	string

Returns

HPA

Inherited from

KubeObject.constructor

Defined in

src/lib/k8s/KubeObject.ts:100

Properties

Property	Modifier	Type	Default value	Description	Overrides	Inherited from	Defined in
_clusterName	public	string	undefined	-	-	KubeObject._clusterName	src/lib/k8s/KubeObject.ts:50
jsonData	public	KubeHPA	undefined	-	-	KubeObject.jsonData	src/lib/k8s/KubeObject.ts:47
_internalApiEndpoint?	static	ApiClient<KubeObjectInterface> | ApiWithNamespaceClient<KubeObjectInterface>	undefined	-	-	KubeObject._internalApiEndpoint	src/lib/k8s/KubeObject.ts:67
apiName	static	string	'horizontalpodautoscalers'	Name of the resource, plural, used in API	KubeObject.apiName	-	src/lib/k8s/hpa.ts:187
apiVersion	static	string	'autoscaling/v2'	Group and version of the resource formatted as "GROUP/VERSION", e.g. "policy.k8s.io/v1".	KubeObject.apiVersion	-	src/lib/k8s/hpa.ts:188
isNamespaced	static	boolean	true	Whether the object is namespaced.	KubeObject.isNamespaced	-	src/lib/k8s/hpa.ts:189
isScalable	readonly	boolean	undefined	Whether the object is scalable, and should have a ScaleButton	-	KubeObject.isScalable	src/lib/k8s/KubeObject.ts:65
kind	static	string	'HorizontalPodAutoscaler'	The kind of the object. Corresponding to the resource kind in Kubernetes.	KubeObject.kind	-	src/lib/k8s/hpa.ts:186
readOnlyFields	static	string[]	[]	Readonly field defined as JSONPath paths	-	KubeObject.readOnlyFields	src/lib/k8s/KubeObject.ts:49

Accessors

cluster

get cluster(): string

set cluster(cluster: string): void

Parameters

Parameter	Type
cluster	string

Returns

string

Inherited from

KubeObject.cluster

Defined in

src/lib/k8s/KubeObject.ts:105

---

detailsRoute

get detailsRoute(): string

Returns

string

Inherited from

KubeObject.detailsRoute

Defined in

src/lib/k8s/KubeObject.ts:117

---

isNamespaced

get isNamespaced(): boolean

Returns

boolean

Inherited from

KubeObject.isNamespaced

Defined in

src/lib/k8s/KubeObject.ts:225

---

isScalable

get isScalable(): boolean

Returns

boolean

Inherited from

KubeObject.isScalable

Defined in

src/lib/k8s/KubeObject.ts:229

---

kind

get kind(): any

Returns

any

Inherited from

KubeObject.kind

Defined in

src/lib/k8s/KubeObject.ts:179

---

listRoute

get listRoute(): string

Returns

string

Inherited from

KubeObject.listRoute

Defined in

src/lib/k8s/KubeObject.ts:171

---

metadata

get metadata(): KubeMetadata

Returns

KubeMetadata

Inherited from

KubeObject.metadata

Defined in

src/lib/k8s/KubeObject.ts:221

---

pluralName

get pluralName(): string

Returns

string

Inherited from

KubeObject.pluralName

Defined in

src/lib/k8s/KubeObject.ts:166

---

referenceObject

get referenceObject(): null | KubeObject<any>

Returns

null | KubeObject<any>

Defined in

src/lib/k8s/hpa.ts:366

---

spec

get spec(): HpaSpec

Returns

HpaSpec

Defined in

src/lib/k8s/hpa.ts:202

---

status

get status(): HpaStatus

Returns

HpaStatus

Defined in

src/lib/k8s/hpa.ts:206

---

apiEndpoint

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

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

Parameters

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

Returns

ApiClient<KubeObjectInterface> | ApiWithNamespaceClient<KubeObjectInterface>

Inherited from

KubeObject.apiEndpoint

Defined in

src/lib/k8s/KubeObject.ts:69

---

apiGroupName

get static apiGroupName(): undefined | string

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

undefined | string

Inherited from

KubeObject.apiGroupName

Defined in

src/lib/k8s/KubeObject.ts:133

---

className

get static className(): string

Returns

string

Inherited from

KubeObject.className

Defined in

src/lib/k8s/KubeObject.ts:113

---

detailsRoute

get static detailsRoute(): string

Returns

string

Inherited from

KubeObject.detailsRoute

Defined in

src/lib/k8s/KubeObject.ts:121

---

listRoute

get static listRoute(): string

Returns

string

Inherited from

KubeObject.listRoute

Defined in

src/lib/k8s/KubeObject.ts:175

---

pluralName

get static pluralName(): string

Returns

string

Inherited from

KubeObject.pluralName

Defined in

src/lib/k8s/KubeObject.ts:160

Methods

_class()

_class(): typeof KubeObject

Returns

typeof KubeObject

Inherited from

KubeObject._class

Defined in

src/lib/k8s/KubeObject.ts:481

---

delete()

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

Parameters

Parameter	Type
force?	boolean

Returns

Promise<any>

Inherited from

KubeObject.delete

Defined in

src/lib/k8s/KubeObject.ts:485

---

getAge()

getAge(): string

Returns

string

Inherited from

KubeObject.getAge

Defined in

src/lib/k8s/KubeObject.ts:213

---

getAuthorization()

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

Parameters

Parameter	Type
verb	string
reqResourseAttrs?	AuthRequestResourceAttrs

Returns

Promise<any>

Inherited from

KubeObject.getAuthorization

Defined in

src/lib/k8s/KubeObject.ts:631

---

getCreationTs()

getCreationTs(): string

Returns

string

Inherited from

KubeObject.getCreationTs

Defined in

src/lib/k8s/KubeObject.ts:209

---

getDetailsLink()

getDetailsLink(): string

Returns

string

Inherited from

KubeObject.getDetailsLink

Defined in

src/lib/k8s/KubeObject.ts:183

---

getEditableObject()

getEditableObject(): object

Returns

object

Inherited from

KubeObject.getEditableObject

Defined in

src/lib/k8s/KubeObject.ts:233

---

getListLink()

getListLink(): string

Returns

string

Inherited from

KubeObject.getListLink

Defined in

src/lib/k8s/KubeObject.ts:197

---

getName()

getName(): string

Returns

string

Inherited from

KubeObject.getName

Defined in

src/lib/k8s/KubeObject.ts:201

---

getNamespace()

getNamespace(): undefined | string

Returns

undefined | string

Inherited from

KubeObject.getNamespace

Defined in

src/lib/k8s/KubeObject.ts:205

---

getValue()

getValue(prop: string): any

Parameters

Parameter	Type
prop	string

Returns

any

Inherited from

KubeObject.getValue

Defined in

src/lib/k8s/KubeObject.ts:217

---

metrics()

metrics(t: Function): HPAMetrics[]

Parameters

Parameter	Type
t	Function

Returns

HPAMetrics[]

Defined in

src/lib/k8s/hpa.ts:210

---

patch()

patch(body: RecursivePartial<KubeHPA>): Promise<any>

Parameters

Parameter	Type
body	RecursivePartial<KubeHPA>

Returns

Promise<any>

Inherited from

KubeObject.patch

Defined in

src/lib/k8s/KubeObject.ts:539

---

scale()

scale(numReplicas: number): Promise<any>

Parameters

Parameter	Type
numReplicas	number

Returns

Promise<any>

Inherited from

KubeObject.scale

Defined in

src/lib/k8s/KubeObject.ts:510

---

update()

update(data: KubeObjectInterface): Promise<KubeObjectInterface>

Parameters

Parameter	Type
data	KubeObjectInterface

Returns

Promise<KubeObjectInterface>

Inherited from

KubeObject.update

Defined in

src/lib/k8s/KubeObject.ts:502

---

apiGet()

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

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: null | ApiError, cluster?: string) => void
opts?	object
opts.cluster?	string
opts.queryParams?	QueryParameters

Returns

Function

Parameters

Parameter	Type
...args	any[]

Returns

Promise<CancelFunction>

Inherited from

KubeObject.apiGet

Defined in

src/lib/k8s/KubeObject.ts:439

---

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<CancelFunction>

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

Function

The API endpoint for this object.

Parameters

Parameter	Type
...args	any[]

Returns

Promise<CancelFunction>

Inherited from

KubeObject.apiList

Defined in

src/lib/k8s/KubeObject.ts:263

---

create()

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

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

Defined in

src/lib/k8s/KubeObject.ts:432

---

fetchAuthorization()

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

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

Defined in

src/lib/k8s/KubeObject.ts:556

---

getAuthorization()

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

Parameters

Parameter	Type
verb	string
reqResourseAttrs?	AuthRequestResourceAttrs
cluster?	string

Returns

Promise<any>

Inherited from

KubeObject.getAuthorization

Defined in

src/lib/k8s/KubeObject.ts:584

---

getBaseObject()

static getBaseObject(): KubeHPA

Returns

KubeHPA

Overrides

KubeObject.getBaseObject

Defined in

src/lib/k8s/hpa.ts:191

---

getErrorMessage()

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

Parameters

Parameter	Type
err	null | ApiError

Returns

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

Inherited from

KubeObject.getErrorMessage

Defined in

src/lib/k8s/KubeObject.ts:660

---

isClassOf()

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

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<any>	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

Defined in

src/lib/k8s/KubeObject.ts:151

---

put()

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

Parameters

Parameter	Type
data	KubeObjectInterface

Returns

Promise<KubeObjectInterface>

Inherited from

KubeObject.put

Defined in

src/lib/k8s/KubeObject.ts:506

---

useApiGet()

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

Type Parameters

Type Parameter
K extends KubeObject<any>

Parameters

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

Returns

void

Inherited from

KubeObject.useApiGet

Defined in

src/lib/k8s/KubeObject.ts:464

---

useApiList()

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

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

Defined in

src/lib/k8s/KubeObject.ts:296

---

useGet()

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

Type Parameters

Type Parameter
K extends KubeObject<any>

Parameters

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

Returns

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

Inherited from

KubeObject.useGet

Defined in

src/lib/k8s/KubeObject.ts:414

---

useList()

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

Type Parameters

Type Parameter
K extends KubeObject<any>

Parameters

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

Returns

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

Inherited from

KubeObject.useList

Defined in

src/lib/k8s/KubeObject.ts:365