remove helm-tiller addon

deploy/addons/aliyun_mirror.json

@@ -34,7 +34,6 @@
   "gcr.io/k8s-minikube/gvisor-addon": "registry.cn-hangzhou.aliyuncs.com/google_containers/gvisor-addon",
   "gcr.io/k8s-minikube/kicbase": "registry.cn-hangzhou.aliyuncs.com/google_containers/kicbase",
   "gcr.io/k8s-minikube/storage-provisioner": "registry.cn-hangzhou.aliyuncs.com/google_containers/storage-provisioner",
-  "gcr.io/kubernetes-helm/tiller": "registry.cn-hangzhou.aliyuncs.com/google_containers/tiller",
   "registry.k8s.io/addon-resizer": "registry.cn-hangzhou.aliyuncs.com/google_containers/addon-resizer",
   "registry.k8s.io/busybox": "registry.cn-hangzhou.aliyuncs.com/google_containers/busybox",
   "registry.k8s.io/cluster-autoscaler": "registry.cn-hangzhou.aliyuncs.com/google_containers/cluster-autoscaler",

deploy/addons/assets.go

@@ -115,10 +115,6 @@ var (
 	//go:embed gvisor/*.tmpl
 	GvisorAssets embed.FS
 
-	// HelmTillerAssets assets for helm-tiller addon
-	//go:embed helm-tiller/*.tmpl helm-tiller/*.yaml
-	HelmTillerAssets embed.FS
-
 	// IngressDNSAssets assets for ingress-dns addon
 	//go:embed ingress-dns/ingress-dns-pod.yaml.tmpl
 	IngressDNSAssets embed.FS

pkg/addons/config.go

@@ -74,11 +74,6 @@ var Addons = []*Addon{
 		validations: []setFn{isRuntimeContainerd},
 		callbacks:   []setFn{EnableOrDisableAddon, verifyAddonStatus},
 	},
-	{
-		name:      "helm-tiller",
-		set:       SetBool,
-		callbacks: []setFn{EnableOrDisableAddon},
-	},
 	{
 		name:      "ingress",
 		set:       SetBool,

pkg/minikube/assets/addons.go

@@ -525,29 +525,6 @@ var Addons = map[string]*Addon{
 	}, map[string]string{
 		"GvisorAddon": "gcr.io",
 	}),
-	"helm-tiller": NewAddon([]*BinAsset{
-		MustBinAsset(addons.HelmTillerAssets,
-			"helm-tiller/helm-tiller-dp.yaml.tmpl",
-			vmpath.GuestAddonsDir,
-			"helm-tiller-dp.yaml",
-			"0640"),
-		MustBinAsset(addons.HelmTillerAssets,
-			"helm-tiller/helm-tiller-rbac.yaml",
-			vmpath.GuestAddonsDir,
-			"helm-tiller-rbac.yaml",
-			"0640"),
-		MustBinAsset(addons.HelmTillerAssets,
-			"helm-tiller/helm-tiller-svc.yaml",
-			vmpath.GuestAddonsDir,
-			"helm-tiller-svc.yaml",
-			"0640"),
-	}, false, "helm-tiller", "3rd party (Helm)", "", "https://v2.helm.sh/docs/using_helm/", map[string]string{
-		"Tiller": "helm/tiller:v2.17.0@sha256:4c43eb385032945cad047d2350e4945d913b90b3ab43ee61cecb32a495c6df0f",
-	}, map[string]string{
-		// GCR is deprecated in helm
-		// https://github.com/helm/helm/issues/10004#issuecomment-894478908
-		"Tiller": "ghcr.io",
-	}),
 	"ingress-dns": NewAddon([]*BinAsset{
 		MustBinAsset(addons.IngressDNSAssets,
 			"ingress-dns/ingress-dns-pod.yaml.tmpl",

site/content/en/docs/contrib/tests.en.md

@@ -30,9 +30,6 @@ tests the registry addon
 #### validateMetricsServerAddon
 tests the metrics server addon by making sure "kubectl top pods" returns a sensible result
 
-#### validateHelmTillerAddon
-tests the helm tiller addon by running "helm version" inside the cluster
-
 #### validateOlmAddon
 tests the OLM addon
 

test/integration/addons_test.go

@@ -104,9 +104,6 @@ func TestAddons(t *testing.T) {
 		if !NoneDriver() { // none driver does not support ingress
 			args = append(args, "--addons=ingress", "--addons=ingress-dns")
 		}
-		if !arm64Platform() {
-			args = append(args, "--addons=helm-tiller")
-		}
 		rr, err := Run(t, exec.CommandContext(ctx, Target(), args...))
 		if err != nil {
 			t.Fatalf("%s failed: %v", rr.Command(), err)
@@ -148,7 +145,6 @@ func TestAddons(t *testing.T) {
 			{"Ingress", validateIngressAddon},
 			{"InspektorGadget", validateInspektorGadgetAddon},
 			{"MetricsServer", validateMetricsServerAddon},
-			{"HelmTiller", validateHelmTillerAddon},
 			{"Olm", validateOlmAddon},
 			{"CSI", validateCSIDriverAndSnapshots},
 			{"Headlamp", validateHeadlampAddon},
@@ -437,64 +433,6 @@ func validateMetricsServerAddon(ctx context.Context, t *testing.T, profile strin
 	}
 }
 
-// validateHelmTillerAddon tests the helm tiller addon by running "helm version" inside the cluster
-func validateHelmTillerAddon(ctx context.Context, t *testing.T, profile string) {
-
-	defer PostMortemLogs(t, profile)
-
-	if arm64Platform() {
-		t.Skip("skip Helm test on arm64")
-	}
-
-	client, err := kapi.Client(profile)
-	if err != nil {
-		t.Fatalf("failed to get Kubernetes client for %s: %v", profile, err)
-	}
-
-	start := time.Now()
-	if err := kapi.WaitForDeploymentToStabilize(client, "kube-system", "tiller-deploy", Minutes(6)); err != nil {
-		t.Errorf("failed waiting for tiller-deploy deployment to stabilize: %v", err)
-	}
-	t.Logf("tiller-deploy stabilized in %s", time.Since(start))
-
-	if _, err := PodWait(ctx, t, profile, "kube-system", "app=helm", Minutes(6)); err != nil {
-		t.Fatalf("failed waiting for helm pod: %v", err)
-	}
-
-	if NoneDriver() {
-		_, err := exec.LookPath("socat")
-		if err != nil {
-			t.Skipf("socat is required by kubectl to complete this test")
-		}
-	}
-
-	want := "Server: &version.Version"
-	// Test from inside the cluster (`helm version` use pod.list permission.)
-	checkHelmTiller := func() error {
-
-		rr, err := Run(t, exec.CommandContext(ctx, "kubectl", "--context", profile, "run", "--rm", "helm-test", "--restart=Never", "--image=docker.io/alpine/helm:2.16.3", "-it", "--namespace=kube-system", "--", "version"))
-		if err != nil {
-			return err
-		}
-		if rr.Stderr.String() != "" {
-			t.Logf("%v: unexpected stderr: %s", rr.Command(), rr.Stderr)
-		}
-		if !strings.Contains(rr.Stdout.String(), want) {
-			return fmt.Errorf("%v stdout = %q, want %q", rr.Command(), rr.Stdout, want)
-		}
-		return nil
-	}
-
-	if err := retry.Expo(checkHelmTiller, 500*time.Millisecond, Minutes(2)); err != nil {
-		t.Errorf("failed checking helm tiller: %v", err.Error())
-	}
-
-	rr, err := Run(t, exec.CommandContext(ctx, Target(), "-p", profile, "addons", "disable", "helm-tiller", "--alsologtostderr", "-v=1"))
-	if err != nil {
-		t.Errorf("failed disabling helm-tiller addon. arg %q.s %v", rr.Command(), err)
-	}
-}
-
 // validateOlmAddon tests the OLM addon
 func validateOlmAddon(ctx context.Context, t *testing.T, profile string) {
 	t.Skip("Skipping OLM addon test until https://github.com/operator-framework/operator-lifecycle-manager/issues/2534 is resolved")