package registry

import (
	"net/url"
	"os"
	"path/filepath"
	"strings"
)

var (
	// DefaultV1Registry is the URI of the default v1 registry
	DefaultV1Registry = &url.URL{
		Scheme: "https",
		Host:   "registry-win-tp3.docker.io",
	}

	// DefaultV2Registry is the URI of the default (official) v2 registry.
	// This is the windows-specific endpoint.
	//
	// Currently it is a TEMPORARY link that allows Microsoft to continue
	// development of Docker Engine for Windows.
	DefaultV2Registry = &url.URL{
		Scheme: "https",
		Host:   "registry-win-tp3.docker.io",
	}
)

// CertsDir is the directory where certificates are stored
var CertsDir = os.Getenv("programdata") + `\docker\certs.d`

// cleanPath is used to ensure that a directory name is valid on the target
// platform. It will be passed in something *similar* to a URL such as
// https:\index.docker.io\v1. Not all platforms support directory names
// which contain those characters (such as : on Windows)
func cleanPath(s string) string {
	return filepath.FromSlash(strings.Replace(s, ":", "", -1))
}