feat(plugin): add kubernetes sandbox provider

2026-05-12 12:13:07 -05:00
parent 55d6c5bfa4
commit 163e3ca1a5
42 changed files with 4168 additions and 0 deletions
@@ -0,0 +1,47 @@
+import { describe, it, expect, vi } from "vitest";
+import { KubeConfig } from "@kubernetes/client-node";
+import { createKubeConfig } from "../../src/kube-client.js";
+
+describe("createKubeConfig", () => {
+  it("loads from inline kubeconfig string", () => {
+    const yaml = `apiVersion: v1
+kind: Config
+clusters:
+  - name: test
+    cluster:
+      server: https://fake.example.com
+contexts:
+  - name: test
+    context:
+      cluster: test
+      user: test
+current-context: test
+users:
+  - name: test
+    user:
+      token: fake-token
+`;
+    const kc = createKubeConfig({ inCluster: false, kubeconfig: yaml });
+    expect(kc.getCurrentContext()).toBe("test");
+    expect(kc.getCurrentCluster()?.server).toBe("https://fake.example.com");
+  });
+
+  it("loads from-cluster config when inCluster=true", () => {
+    const spy = vi.spyOn(KubeConfig.prototype, "loadFromCluster").mockImplementation(function (this: KubeConfig) {
+      this.loadFromString(`apiVersion: v1
+kind: Config
+clusters: [{name: in-cluster, cluster: {server: 'https://kubernetes.default.svc'}}]
+contexts: [{name: in-cluster, context: {cluster: in-cluster, user: in-cluster}}]
+current-context: in-cluster
+users: [{name: in-cluster, user: {token: tok}}]`);
+    });
+    const kc = createKubeConfig({ inCluster: true });
+    expect(spy).toHaveBeenCalledOnce();
+    expect(kc.getCurrentContext()).toBe("in-cluster");
+    spy.mockRestore();
+  });
+
+  it("throws when neither inCluster nor kubeconfig string is provided", () => {
+    expect(() => createKubeConfig({ inCluster: false })).toThrow(/requires/i);
+  });
+});