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103 lines
2.1 KiB
103 lines
2.1 KiB
// Copyright (c) Shenyang Leading Edge Intelligent Technology Co., Ltd. All rights reserved.
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package main
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import (
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"flag"
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"github.com/kardianos/service"
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"leit.com/leit_seat_aps/common"
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"leit.com/leit_seat_aps/db"
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"leit.com/leit_seat_aps/etl"
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"leit.com/leit_seat_aps/glog"
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"log"
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"os"
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"path/filepath"
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)
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//基于windows系统服务器，安装成服务
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type program struct{}
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func (p *program) Start(s service.Service) error {
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// Start should not block. Do the actual work async.
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go p.run()
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return nil
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}
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func (p *program) run() {
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imain()
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}
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func (p *program) Stop(s service.Service) error {
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return nil
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}
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func main() {
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svcConfig := &service.Config{
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Name: "etl",
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DisplayName: "etl",
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Description: "this is etl",
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}
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prg := &program{}
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s, err := service.New(prg, svcConfig)
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if err != nil {
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log.Fatal(err)
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}
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if len(os.Args) > 1 {
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verb := os.Args[1]
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switch verb {
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case "install":
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s.Install()
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log.Println("服务安装成功")
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return
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case "remove":
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s.Uninstall()
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log.Println("服务卸载成功")
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return
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case "start":
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s.Start()
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log.Println("服务启动")
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return
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case "stop":
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s.Stop()
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log.Println("服务暂停")
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return
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}
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}
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err = s.Run()
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if err != nil {
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log.Println(err)
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}
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}
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/**系统入口函数，按项目依次启动TOD、SEQ、REORDER、CALLOFF的解析服务**/
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func imain() {
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//初始化日志
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baseDir := ""
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flag.StringVar(&baseDir, "dir", "log", "running in a directory")
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flag.Parse()
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defer glog.Flush()
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pathLogDir := filepath.Join(baseDir, "glog")
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//备注，因为是打包成windows服务，路径需要转义
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pathLogDir = common.EnsureDir(pathLogDir)
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glog.DefaultInit(true, pathLogDir)
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glog.Infoln("启动日志", "InitDB return success")
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//加载配置
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//path := common.EnsureDir("config/config.yaml")
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//conf, err := config.ReadYamlConfig(path)
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//if err != nil {
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// log.Printf("failed to read yaml config due to: %v", err)
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// return
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//}
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if err := db.InitEtlDb(); err != nil {
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glog.Infoln("初始化数据库", "InitMssqlDb return fail")
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return
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}
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// 执行ETL
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etl.CreateCacheTask()
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}
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