Function checkVersioningWithGoogleEndpoint

command/validation.go:40–56

checkVersioningWithGoogleEndpoint checks if the versioning flags are used with the Google Endpoint. Because the s3 versioning operations are not compatible with GCS's versioning API.

(ctx *cli.Context)

// the Google Endpoint. Because the s3 versioning operations are not compatible with
// GCS's versioning API.
func checkVersioningWithGoogleEndpoint(ctx *cli.Context) error {
	endpoint := ctx.String("endpoint-url")
	if endpoint == "" {
		return nil
	}

	u, err := urlpkg.Parse(endpoint)
	if err != nil {
		return err
	}

	if storage.IsGoogleEndpoint(*u) && (ctx.Bool(allVersionsFlagName) || ctx.String(versionIDFlagName) != "") {
		return fmt.Errorf(versioningNotSupportedWarning, endpoint)
	}

	return nil
}

// checkNumberOfArguments checks if the number of the arguments is valid.
// if the max is negative then there is no upper limit of arguments.