add addon status verification for 3 addons

pkg/addons/addons.go

@@ -313,27 +313,24 @@ func enableOrDisableStorageClasses(cc *config.ClusterConfig, name string, val st
 	return enableOrDisableAddon(cc, name, val)
 }
 
-func validateIngress(cc *config.ClusterConfig, name string, val string) error {
+func verifyAddonStatus(cc *config.ClusterConfig, name string, val string) error {
 	glog.Infof("Setting addon %s=%s in %q", name, val, cc.Name)
 	enable, err := strconv.ParseBool(val)
 	if err != nil {
 		return errors.Wrapf(err, "parsing bool: %s", name)
 	}
-	if name == "ingress" && enable {
-		client, err := kapi.Client(viper.GetString(config.ProfileName))
-		if err != nil {
-			return errors.Wrapf(err, "get kube-client to validate ingress addon: %s", name)
-		}
 
-		err = kapi.WaitForDeploymentToStabilize(client, "kube-system", "ingress-nginx-controller", time.Minute*3)
+	label, ok := addonPodLabels[name]
+	if ok && enable {
+		out.T(out.HealthCheck, "Verifying {{.addon_name}} addon...", out.V{"addon_name": name})
+		client, err := kapi.Client(viper.GetString(config.ProfileName))
 		if err != nil {
-			return errors.Wrapf(err, "Failed verifying ingress addon deployment: %s", name)
+			return errors.Wrapf(err, "get kube-client to validate %s addon: %v", name, err)
 		}
 
-		// app.kubernetes.io/name: ingress-nginx
-		err = kapi.WaitForPods(client, "kube-system", "app.kubernetes.io/name=ingress-nginx", time.Minute*3)
+		err = kapi.WaitForPods(client, "kube-system", label, time.Minute*3)
 		if err != nil {
-			return errors.Wrapf(err, "Failed verifying ingress addon deployment: %s", name)
+			return errors.Wrapf(err, "verifying %s addon pods : %v", name, err)
 		}
 
 	}

pkg/addons/config.go

@@ -28,6 +28,13 @@ type Addon struct {
 	callbacks   []setFn
 }
 
+// addonPodLabels holds the pod label that will be used to verify if the addon is enabled
+var addonPodLabels = map[string]string{
+	"ingress":  "app.kubernetes.io/name=ingress-nginx",
+	"registry": "kubernetes.io/minikube-addons=registry",
+	"gvisor":   "kubernetes.io/minikube-addons=gvisor",
+}
+
 // Addons is a list of all addons
 var Addons = []*Addon{
 	{
@@ -55,7 +62,7 @@ var Addons = []*Addon{
 		name:        "gvisor",
 		set:         SetBool,
 		validations: []setFn{IsRuntimeContainerd},
-		callbacks:   []setFn{enableOrDisableAddon},
+		callbacks:   []setFn{enableOrDisableAddon, verifyAddonStatus},
 	},
 	{
 		name:      "helm-tiller",
@@ -65,7 +72,7 @@ var Addons = []*Addon{
 	{
 		name:      "ingress",
 		set:       SetBool,
-		callbacks: []setFn{enableOrDisableAddon, validateIngress},
+		callbacks: []setFn{enableOrDisableAddon, verifyAddonStatus},
 	},
 	{
 		name:      "ingress-dns",
@@ -115,7 +122,7 @@ var Addons = []*Addon{
 	{
 		name:      "registry",
 		set:       SetBool,
-		callbacks: []setFn{enableOrDisableAddon},
+		callbacks: []setFn{enableOrDisableAddon, verifyAddonStatus},
 	},
 	{
 		name:      "registry-creds",