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Catch metadata being undefined at KubeObject creation

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Signed-off-by: Sebastian Malton <sebastian@malton.name>
This commit is contained in:
Sebastian Malton 2021-10-05 16:39:27 -04:00
parent 4af796c532
commit f3e32eaf70
1 changed files with 12 additions and 2 deletions
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14
src/common/k8s-api/kube-object.ts
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@ -98,6 +98,12 @@ export interface KubeObjectStatus {
export type KubeMetaField = keyof KubeObjectMetadata;
export class KubeCreationError extends Error {
constructor(message: string, public data: any) {
super(message);
}
}
export class KubeObject<Metadata extends KubeObjectMetadata = KubeObjectMetadata, Status = any, Spec = any> implements ItemObject {
static readonly kind: string;
static readonly namespaced: boolean;
@ -209,10 +215,14 @@ export class KubeObject<Metadata extends KubeObjectMetadata = KubeObjectMetadata
]);
constructor(data: KubeJsonApiData) {
if (typeof data !== "object") {
if (typeof data !== "object") {
throw new TypeError(`Cannot create a KubeObject from ${typeof data}`);
}
if (!data.metadata || typeof data.metadata !== "object") {
throw new KubeCreationError(`Cannot create a KubeObject from an object without metadata`, data);
}
Object.assign(this, data);
autoBind(this);
}
@ -274,7 +284,7 @@ export class KubeObject<Metadata extends KubeObjectMetadata = KubeObjectMetadata
}
getOwnerRefs() {
const refs = this.metadata?.ownerReferences || [];
const refs = this.metadata.ownerReferences || [];
const namespace = this.getNs();
return refs.map(ownerRef => ({ ...ownerRef, namespace }));