Esempio n. 1
0
func (this *EngineConfig) loadPluginSection(section *conf.Conf) {
	pluginCommons := new(pluginCommons)
	pluginCommons.load(section)
	if pluginCommons.disabled {
		Globals().Printf("[%s]disabled\n", pluginCommons.name)

		return
	}

	wrapper := new(PluginWrapper)
	var ok bool
	if wrapper.pluginCreator, ok = availablePlugins[pluginCommons.class]; !ok {
		pretty.Printf("allPlugins: %# v\n", availablePlugins)
		panic("unknown plugin type: " + pluginCommons.class)
	}
	wrapper.configCreator = func() *conf.Conf { return section }
	wrapper.name = pluginCommons.name

	plugin := wrapper.pluginCreator()
	plugin.Init(section)

	pluginCats := pluginTypeRegex.FindStringSubmatch(pluginCommons.class)
	if len(pluginCats) < 2 {
		panic("invalid plugin type: " + pluginCommons.class)
	}

	pluginCategory := pluginCats[1]
	if pluginCategory == "Input" {
		this.InputRunners[wrapper.name] = NewInputRunner(wrapper.name, plugin.(Input),
			pluginCommons)
		this.inputWrappers[wrapper.name] = wrapper
		if pluginCommons.ticker > 0 {
			this.InputRunners[wrapper.name].setTickLength(time.Duration(pluginCommons.ticker) * time.Second)
		}

		return
	}

	foRunner := NewFORunner(wrapper.name, plugin, pluginCommons)
	matcher := NewMatcher(section.StringList("match", nil), foRunner)
	foRunner.matcher = matcher

	switch pluginCategory {
	case "Filter":
		this.router.addFilterMatcher(matcher)
		this.FilterRunners[foRunner.name] = foRunner
		this.filterWrappers[foRunner.name] = wrapper

	case "Output":
		this.router.addOutputMatcher(matcher)
		this.OutputRunners[foRunner.name] = foRunner
		this.outputWrappers[foRunner.name] = wrapper
	}
}
Esempio n. 2
0
func (this *pluginCommons) load(section *conf.Conf) {
	this.name = section.String("name", "")
	if this.name == "" {
		pretty.Printf("%# v\n", *section)
		panic(fmt.Sprintf("invalid plugin config: %v", *section))
	}

	this.class = section.String("class", "")
	if this.class == "" {
		this.class = this.name
	}
	this.comment = section.String("comment", "")
	this.ticker = section.Int("ticker_interval", Globals().TickerLength)
	this.disabled = section.Bool("disabled", false)
}