migrate: not create a new namespace

this leaves the containers stopped but we won't risk to use the wrong
user namespace.

Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>

2 files changed, 2 insertions, 19 deletions

diff --git a/libpod/runtime.go b/libpod/runtime.go
index 18e9dfeb3..f9b34e315 100644
--- a/libpod/runtime.go
+++ b/libpod/runtime.go
@@ -966,18 +966,6 @@ func makeRuntime(ctx context.Context, runtime *Runtime) (err error) {
 	runtime.valid = true
 
 	if runtime.doMigrate {
-		if os.Geteuid() != 0 {
-			aliveLock.Unlock()
-			locked = false
-
-			became, ret, err := rootless.BecomeRootInUserNS()
-			if err != nil {
-				return err
-			}
-			if became {
-				os.Exit(ret)
-			}
-		}
 		if err := runtime.migrate(ctx); err != nil {
 			return err
 		}
diff --git a/libpod/runtime_migrate.go b/libpod/runtime_migrate.go
index 0bb8e952f..116885d3a 100644
--- a/libpod/runtime_migrate.go
+++ b/libpod/runtime_migrate.go
@@ -2,6 +2,7 @@ package libpod
 
 import (
 	"context"
+	"fmt"
 	"path/filepath"
 
 	"github.com/pkg/errors"
@@ -21,7 +22,7 @@ func (r *Runtime) migrate(ctx context.Context) error {
 
 	logrus.Infof("stopping all containers")
 	for _, ctr := range runningContainers {
-		logrus.Infof("stopping %s", ctr.ID())
+		fmt.Printf("stopped %s\n", ctr.ID())
 		if err := ctr.Stop(); err != nil {
 			return errors.Wrapf(err, "cannot stop container %s", ctr.ID())
 		}
@@ -38,11 +39,5 @@ func (r *Runtime) migrate(ctx context.Context) error {
 		}
 	}
 
-	for _, ctr := range runningContainers {
-		if err := ctr.Start(ctx, true); err != nil {
-			logrus.Errorf("error restarting container %s", ctr.ID())
-		}
-	}
-
 	return nil
 }