move constants to proper file

pkg/addons/addons.go

@@ -47,12 +47,6 @@ import (
 	"k8s.io/minikube/pkg/util/retry"
 )
 
-const (
-	credentialsPath                = "/var/lib/minikube/google_application_credentials.json"
-	projectPath                    = "/var/lib/minikube/google_cloud_project"
-	defaultStorageClassProvisioner = "standard"
-)
-
 // Force is used to override checks for addons
 var Force bool = false
 

pkg/addons/gcpauth.go

@@ -35,6 +35,11 @@ import (
 	"k8s.io/minikube/pkg/minikube/style"
 )
 
+const (
+	credentialsPath = "/var/lib/minikube/google_application_credentials.json"
+	projectPath     = "/var/lib/minikube/google_cloud_project"
+)
+
 // enableOrDisableGCPAuth enables or disables the gcp-auth addon depending on the val parameter
 func enableOrDisableGCPAuth(cfg *config.ClusterConfig, name string, val string) error {
 	enable, err := strconv.ParseBool(val)

pkg/addons/storage_classes.go

@@ -26,6 +26,8 @@ import (
 	"k8s.io/minikube/pkg/minikube/storageclass"
 )
 
+const defaultStorageClassProvisioner = "standard"
+
 // enableOrDisableStorageClasses enables or disables storage classes
 func enableOrDisableStorageClasses(cc *config.ClusterConfig, name string, val string) error {
 	klog.Infof("enableOrDisableStorageClasses %s=%v on %q", name, val, cc.Name)