init

src/custom-resource/custom-resource.base.ts

@@ -0,0 +1,101 @@
+import { type Static, type TSchema } from "@sinclair/typebox";
+import { GROUP } from "../utils/consts.ts";
+import type { Services } from "../utils/service.ts";
+import { statusSchema } from "./custom-resource.status.ts";
+import type { CustomResourceRequest } from "./custom-resource.request.ts";
+
+
+type CustomResourceHandlerOptions<TSpec extends TSchema> = {
+  request: CustomResourceRequest<TSpec>;
+  services: Services;
+}
+
+type CustomResourceConstructor<TSpec extends TSchema> = {
+  kind: string;
+  spec: TSpec;
+  names: {
+    plural: string;
+    singular: string;
+  };
+}
+
+abstract class CustomResource<
+  TSpec extends TSchema
+> {
+  #options: CustomResourceConstructor<TSpec>;
+
+  constructor(options: CustomResourceConstructor<TSpec>) {
+    this.#options = options;
+  }
+
+  public get name() {
+    return `${this.#options.names.plural}.${this.group}`;
+  }
+
+  public get version() {
+    return 'v1';
+  }
+
+  public get group() {
+    return GROUP;
+  }
+
+  public get path() {
+    return `/apis/${this.group}/v1/${this.#options.names.plural}`;
+  }
+
+  public get kind() {
+    return this.#options.kind;
+  }
+
+  public get spec() {
+    return this.#options.spec;
+  }
+
+  public get names() {
+    return this.#options.names;
+  }
+
+  public abstract update(options: CustomResourceHandlerOptions<TSpec>): Promise<void>;
+  public create?(options: CustomResourceHandlerOptions<TSpec>): Promise<void>;
+  public delete?(options: CustomResourceHandlerOptions<TSpec>): Promise<void>;
+
+  public toManifest = () => {
+    return {
+      apiVersion: 'apiextensions.k8s.io/v1',
+      kind: 'CustomResourceDefinition',
+      metadata: {
+        name: this.name,
+      },
+      spec: {
+        group: this.group,
+        names: {
+          kind: this.kind,
+          plural: this.#options.names.plural,
+          singular: this.#options.names.singular,
+        },
+        scope: 'Namespaced',
+        versions: [{
+          name: this.version,
+          served: true,
+          storage: true,
+          schema: {
+            openAPIV3Schema: {
+              type: 'object',
+              properties: {
+                spec: this.spec,
+                status: statusSchema as any,
+              }
+            }
+          },
+          subresources: {
+            status: {}
+          }
+        }]
+      }
+    }
+  }
+}
+
+
+export { CustomResource, type CustomResourceConstructor, type CustomResourceHandlerOptions };