Function restoreConfig

plugin/config.go:121–140

(p ExternalPlugin)

var errPluginNotLaunchedByEngine = errors.New("plugin not launched by secrets engine")

func restoreConfig(p ExternalPlugin) (*cfg, error) {
	cfgString := os.Getenv(api.PluginLaunchedByEngineVar)
	if cfgString == "" {
		return nil, errPluginNotLaunchedByEngine
	}
	c, err := ipc.NewPluginConfigFromEngineEnv(cfgString)
	if err != nil {
		return nil, err
	}
	conn, err := ipc.FromCustomCfg(c.Custom)
	if err != nil {
		return nil, err
	}
	return &cfg{
		plugin:              p,
		name:                c.Name,
		conn:                conn,
		registrationTimeout: c.RegistrationTimeout,
	}, nil
}