fix review

Signed-off-by: Patrik Cyvoct <[email protected]>

Author: Sh4d1

internal/core/result.go

@@ -15,13 +15,18 @@ type SuccessResult struct {
 	Details  string
 	Resource string
 	Verb     string
+	Empty    bool
 }
 
 var standardSuccessMessages = map[string]string{
 	"delete": "%s has been successfully deleted.",
 }
 
 func (s *SuccessResult) MarshalHuman() (string, error) {
+	if s.Empty {
+		return "", nil
+	}
+
 	message := s.getMessage()
 	if !strings.HasSuffix(message, ".") {
 		message += "."

internal/namespaces/instance/v1/custom_server_ssh.go

@@ -86,7 +86,7 @@ func instanceServerSSHRun(ctx context.Context, argsI interface{}) (i interface{}
 		"ssh", serverResp.Server.PublicIP.Address.String(),
 		"-p", fmt.Sprintf("%d", args.Port),
 		"-l", args.Username,
-		args.Command,
+		"-t", args.Command,
 	)
 
 	sshCmd.Stdin = os.Stdin
@@ -95,8 +95,8 @@ func instanceServerSSHRun(ctx context.Context, argsI interface{}) (i interface{}
 
 	err = sshCmd.Run()
 	if err != nil {
-		return nil, fmt.Errorf("could not connect to server: %s", err)
+		return nil, fmt.Errorf("got: %s", err)
 	}
 
-	return nil, nil
+	return &core.SuccessResult{Empty: true}, nil
 }