From bb8bef15d5bdfe51f3e9949eb396dd9b09c94a72 Mon Sep 17 00:00:00 2001
From: "Mr.Qu" <qubeibei1995@163.com>
Date: Thu, 10 Aug 2023 09:44:18 +0800
Subject: [PATCH] feat(#159): auto load plugin

---
 engine/load_plugin.go |  4 +--
 engine/runner.go      | 71 ++++++++++++++++++++++++++++++++++++-------
 2 files changed, 62 insertions(+), 13 deletions(-)

diff --git a/engine/load_plugin.go b/engine/load_plugin.go
index a927fabb8..161c03a03 100644
--- a/engine/load_plugin.go
+++ b/engine/load_plugin.go
@@ -14,7 +14,7 @@ import (
 // └──────┘    └──────┘    └──────┘
 func (e *RuleEngine) LoadPlugin(sectionK string, p typex.XPlugin) error {
 	section := utils.GetINISection(core.INIPath, sectionK)
-	key, err1 := section.GetKey("enable")
+	/*key, err1 := section.GetKey("enable")
 	if err1 != nil {
 		return err1
 	}
@@ -25,7 +25,7 @@ func (e *RuleEngine) LoadPlugin(sectionK string, p typex.XPlugin) error {
 	if !enable {
 		glogger.GLogger.Infof("Plugin is not enable:%s", p.PluginMetaInfo().Name)
 		return nil
-	}
+	}*/
 
 	if err := p.Init(section); err != nil {
 		return err
diff --git a/engine/runner.go b/engine/runner.go
index 64aeb572d..21e110bfc 100644
--- a/engine/runner.go
+++ b/engine/runner.go
@@ -1,15 +1,20 @@
 package engine
 
 import (
+	mqttserver "github.com/hootrhino/rulex/plugin/mqtt_server"
+	netdiscover "github.com/hootrhino/rulex/plugin/net_discover"
+	ttyterminal "github.com/hootrhino/rulex/plugin/ttyd_terminal"
+	usbmonitor "github.com/hootrhino/rulex/plugin/usb_monitor"
+	"gopkg.in/ini.v1"
 	"os"
 	"os/signal"
+	"strings"
 	"syscall"
 
 	"github.com/hootrhino/rulex/core"
 	"github.com/hootrhino/rulex/glogger"
 	httpserver "github.com/hootrhino/rulex/plugin/http_server"
 	icmpsender "github.com/hootrhino/rulex/plugin/icmp_sender"
-	mqttserver "github.com/hootrhino/rulex/plugin/mqtt_server"
 	"github.com/hootrhino/rulex/typex"
 )
 
@@ -39,22 +44,15 @@ func RunRulex(iniPath string) {
 	signal.Notify(c, syscall.SIGINT, syscall.SIGABRT, syscall.SIGTERM)
 	engine := NewRuleEngine(mainConfig)
 	engine.Start()
+
+	// Load Plugin
+	loadPlugin(engine)
 	// Load Http api Server
 	httpServer := httpserver.NewHttpApiServer()
 	if err := engine.LoadPlugin("plugin.http_server", httpServer); err != nil {
 		glogger.GLogger.Error(err)
 		return
 	}
-	mqttServer := mqttserver.NewMqttServer()
-	if err := engine.LoadPlugin("plugin.mqtt_server", mqttServer); err != nil {
-		glogger.GLogger.Error(err)
-		return
-	}
-	icmpSender := icmpsender.NewICMPSender()
-	if err := engine.LoadPlugin("plugin.icmpsender", icmpSender); err != nil {
-		glogger.GLogger.Error(err)
-		return
-	}
 	//
 	// Load inend from sqlite
 	//
@@ -118,3 +116,54 @@ func RunRulex(iniPath string) {
 	engine.Stop()
 	os.Exit(0)
 }
+
+// loadPlugin 根据Ini配置信息，加载插件
+func loadPlugin(engine typex.RuleX) {
+	cfg, _ := ini.ShadowLoad(core.INIPath)
+	sections := cfg.ChildSections("plugin")
+	for _, section := range sections {
+		name := strings.TrimPrefix(section.Name(), "plugin.")
+		key, err1 := section.GetKey("enable")
+		if err1 != nil {
+			glogger.GLogger.Error(err1)
+			continue
+		}
+		enable, err2 := key.Bool()
+		if err2 != nil {
+			glogger.GLogger.Error(err2)
+			continue
+		}
+		if !enable {
+			glogger.GLogger.Infof("Plugin is not enable:%s", name)
+			continue
+		}
+		var plugin typex.XPlugin
+		if name == "mqtt_server" {
+			plugin = mqttserver.NewMqttServer()
+			goto lab
+		}
+		if name == "usbmonitor" {
+			plugin = usbmonitor.NewUsbMonitor()
+			goto lab
+		}
+		if name == "icmpsender" {
+			plugin = icmpsender.NewICMPSender()
+			goto lab
+		}
+		if name == "netdiscover" {
+			plugin = netdiscover.NewNetDiscover()
+			goto lab
+		}
+		if name == "ttyd" {
+			plugin = ttyterminal.NewWebTTYPlugin()
+			goto lab
+		} else {
+			continue
+		}
+	lab:
+		if err := engine.LoadPlugin(section.Name(), plugin); err != nil {
+			glogger.GLogger.Error(err)
+			return
+		}
+	}
+}