mirror of
https://github.com/Monibuca/engine.git
synced 2025-10-06 00:56:58 +08:00
98 lines
3.1 KiB
Go
98 lines
3.1 KiB
Go
package engine
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import (
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"context"
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"fmt"
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"io/ioutil"
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"net/http"
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"os"
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"path/filepath"
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"reflect"
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"runtime"
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"time"
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"github.com/Monibuca/engine/v4/config"
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"github.com/Monibuca/engine/v4/util"
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"github.com/google/uuid"
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. "github.com/logrusorgru/aurora"
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log "github.com/sirupsen/logrus"
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"gopkg.in/yaml.v3"
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)
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var (
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// ConfigRaw 配置信息的原始数据
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ConfigRaw []byte
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StartTime time.Time //启动时间
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Plugins = make(map[string]*Plugin) // Plugins 所有的插件配置
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EngineConfig = &GlobalConfig{
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Engine: config.Global,
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ServeMux: http.NewServeMux(),
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}
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settingDir string //配置缓存目录，该目录按照插件名称作为文件名存储修改过的配置
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Engine = InstallPlugin(EngineConfig) //复用安装插件逻辑，将全局配置信息注入，并启动server
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toolManForGetHandlerFuncType http.HandlerFunc //专门用来获取HandlerFunc类型的工具人
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handlerFuncType = reflect.TypeOf(toolManForGetHandlerFuncType) //供反射使用的Handler类型的类型
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MergeConfigs = []string{"Publish", "Subscribe"} //需要合并配置的属性项，插件若没有配置则使用全局配置
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PullOnSubscribeList = make(map[string]PullOnSubscribe) //按需拉流的配置信息
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)
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type PullOnSubscribe struct {
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Plugin PullPlugin
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Puller
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}
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func (p PullOnSubscribe) Pull(streamPath string) {
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p.Plugin.PullStream(streamPath, p.Puller)
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}
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// Run 启动Monibuca引擎，传入总的Context，可用于关闭所有
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func Run(ctx context.Context, configFile string) (err error) {
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Engine.Context = ctx
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if err := util.CreateShutdownScript(); err != nil {
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log.Error("create shutdown script error:", err)
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}
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StartTime = time.Now()
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if ConfigRaw, err = ioutil.ReadFile(configFile); err != nil {
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log.Error("read config file error:", err)
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}
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settingDir = filepath.Join(filepath.Dir(configFile), ".m7s")
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if err = os.MkdirAll(settingDir, 0755); err != nil {
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log.Error("create dir .m7s error:", err)
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return
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}
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log.Info(Blink("Ⓜ starting m7s v4"))
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var cg config.Config
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if ConfigRaw != nil {
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if err = yaml.Unmarshal(ConfigRaw, &cg); err == nil {
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Engine.RawConfig = cg.GetChild("global")
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//将配置信息同步到结构体
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Engine.RawConfig.Unmarshal(config.Global)
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}
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} else {
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log.Warn("no config file found , use default config values")
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}
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Engine.Entry = log.WithContext(Engine)
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Engine.registerHandler()
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go EngineConfig.Update(Engine.RawConfig)
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for name, plugin := range Plugins {
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plugin.RawConfig = cg.GetChild(name)
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plugin.assign()
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}
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UUID := uuid.NewString()
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reportTimer := time.NewTimer(time.Minute)
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req, _ := http.NewRequestWithContext(ctx, http.MethodGet, "http://monibuca.com:2022/report/engine", nil)
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req.Header.Set("os", runtime.GOOS)
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req.Header.Set("version", Engine.Version)
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req.Header.Set("uuid", UUID)
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var c http.Client
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for {
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req.Header.Set("streams", fmt.Sprintf("%d", Streams.Len()))
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c.Do(req)
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select {
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case <-ctx.Done():
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return
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case <-reportTimer.C:
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}
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}
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}
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