rootUser, err := readFromSecret(env.Get(config.EnvRootUserFile, ""))
		if err != nil {
			logger.Fatal(config.ErrInvalidCredentials(err),
				"Unable to validate credentials inherited from the secret file(s)")
		}
		if rootUser != "" {
			os.Setenv(config.EnvRootUser, rootUser)
		}
	}

	if env.IsSet(config.EnvRootPasswordFile) {
		rootPassword, err := readFromSecret(env.Get(config.EnvRootPasswordFile, ""))
		if err != nil {