Function registriesDirPathWithHomeDir

docker/registries_d.go:93–106

registriesDirPathWithHomeDir is an internal implementation detail of registriesDirPath, it exists only to allow testing it with an artificial home directory.

(sys *types.SystemContext, homeDir string)

// registriesDirPathWithHomeDir is an internal implementation detail of registriesDirPath,
// it exists only to allow testing it with an artificial home directory.
func registriesDirPathWithHomeDir(sys *types.SystemContext, homeDir string) string {
	if sys != nil && sys.RegistriesDirPath != "" {
		return sys.RegistriesDirPath
	}
	userRegistriesDirPath := filepath.Join(homeDir, userRegistriesDir)
	if err := fileutils.Exists(userRegistriesDirPath); err == nil {
		return userRegistriesDirPath
	}
	if sys != nil && sys.RootForImplicitAbsolutePaths != "" {
		return filepath.Join(sys.RootForImplicitAbsolutePaths, systemRegistriesDirPath)
	}

	return systemRegistriesDirPath
}

// loadAndMergeConfig loads configuration files in dirPath
// FIXME: Probably rename to loadRegistryConfigurationForPath