// Copyright © 2019-2020 Ettore Di Giacinto <mudler@gentoo.org>
//                       David Cassany <dcassany@suse.com>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program; if not, see <http://www.gnu.org/licenses/>.

package helpers

import (
	"github.com/asaskevich/govalidator"
	"strings"
)

func StripRegistryFromImage(image string) string {
	img := strings.SplitN(image, "/", 2)
	if len(img) == 2 && govalidator.IsURL(img[0]) {
		return img[1]
	}
	return image
}