Function validateHeadCommand

command/head.go:174–206

(c *cli.Context)

}

func validateHeadCommand(c *cli.Context) error {
	if c.Args().Len() > 1 {
		return fmt.Errorf("object or bucket name is required")
	}

	srcurl, err := url.New(c.Args().Get(0), url.WithVersion(c.String("version-id")),
		url.WithRaw(c.Bool("raw")))
	if err != nil {
		return err
	}

	if srcurl.IsPrefix() {
		return fmt.Errorf("target have to be a object or a bucket")
	}

	if !srcurl.IsRemote() {
		return fmt.Errorf("target should be remote object or bucket")
	}

	if srcurl.IsWildcard() && !srcurl.IsRaw() {
		return fmt.Errorf("remote source %q can not contain glob characters", srcurl)
	}

	if err := checkVersinoningURLRemote(srcurl); err != nil {
		return err
	}

	if err := checkVersioningWithGoogleEndpoint(c); err != nil {
		return err
	}

	return nil
}