set context on profile

cmd/minikube/cmd/config/profile.go

@@ -23,7 +23,9 @@ import (
 	"github.com/spf13/viper"
 	pkgConfig "k8s.io/minikube/pkg/minikube/config"
 	"k8s.io/minikube/pkg/minikube/console"
+	"k8s.io/minikube/pkg/minikube/constants"
 	"k8s.io/minikube/pkg/minikube/exit"
+	pkgutil "k8s.io/minikube/pkg/util"
 )
 
 // ProfileCmd represents the profile command
@@ -48,9 +50,18 @@ var ProfileCmd = &cobra.Command{
 		}
 		err := Set(pkgConfig.MachineProfile, profile)
 		if err != nil {
-			exit.WithError("set failed", err)
-		} else {
-			console.Success("minikube profile was successfully set to %s", profile)
+			exit.WithError("Setting profile failed", err)
 		}
+		cc, err := pkgConfig.Load()
+		if err != nil && !os.IsNotExist(err) {
+			console.ErrLn("Error loading profile config: %v", err)
+		}
+		// don't change context is user has started the minikube with --keep-context
+		if cc.MachineConfig.KeepContext == false {
+			err = pkgutil.SetCurrentContext(constants.KubeconfigPath, profile)
+			console.ErrLn("error while setting kubectl current context :  %v", err)
+		}
+
+		console.Success("minikube profile was successfully set to %s", profile)
 	},
 }

cmd/minikube/cmd/start.go

@@ -446,6 +446,7 @@ func generateConfig(cmd *cobra.Command, k8sVersion string) (cfg.Config, error) {
 
 	cfg := cfg.Config{
 		MachineConfig: cfg.MachineConfig{
+			KeepContext:         viper.GetBool(keepContext),
 			MinikubeISO:         viper.GetString(isoURL),
 			Memory:              viper.GetInt(memory),
 			CPUs:                viper.GetInt(cpus),

pkg/minikube/config/types.go

@@ -30,6 +30,7 @@ type Config struct {
 
 // MachineConfig contains the parameters used to start a cluster.
 type MachineConfig struct {
+	KeepContext         bool // used by start and profile command to or not to switch kubectl current context
 	MinikubeISO         string
 	Memory              int
 	CPUs                int

pkg/util/kubeconfig.go

@@ -325,3 +325,16 @@ func UnsetCurrentContext(filename, machineName string) error {
 	}
 	return nil
 }
+
+//SetCurrentContext sets the kubectl's current-context
+func SetCurrentContext(filename, name string) error {
+	kcfg, err := ReadConfigOrNew(filename)
+	if err != nil {
+		return errors.Wrap(err, "Error getting kubeconfig status")
+	}
+	kcfg.CurrentContext = name
+	if err := WriteConfig(kcfg, filename); err != nil {
+		return errors.Wrap(err, "writing kubeconfig")
+	}
+	return nil
+}