107 lines
2.4 KiB
Go
107 lines
2.4 KiB
Go
package main
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import (
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"context"
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"flag"
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"fmt"
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"os"
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"os/signal"
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"strconv"
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"syscall"
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"time"
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"chaitin.cn/patronus/safeline-2/management/tcontrollerd/controller"
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"chaitin.cn/patronus/safeline-2/management/tcontrollerd/pkg/cron"
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"chaitin.cn/patronus/safeline-2/management/tcontrollerd/pkg/ngcmd"
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"chaitin.cn/patronus/safeline-2/management/tcontrollerd/pkg/config"
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"chaitin.cn/patronus/safeline-2/management/tcontrollerd/pkg/constants"
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"chaitin.cn/patronus/safeline-2/management/tcontrollerd/pkg/log"
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)
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var (
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logger = log.GetLogger("main")
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version = "undefined"
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githash = "undefined"
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buildstamp = "undefined"
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goVersion = "undefined"
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)
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func init() {
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// do something that do not raise error
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}
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func handleLoop(ctx context.Context) {
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for {
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select {
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case <-ctx.Done():
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os.Exit(0)
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default:
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if err := controller.Handle(); err != nil {
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logger.Error("Error occurred when handling controller: ", err)
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}
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time.Sleep(time.Second * 5)
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}
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}
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}
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func main() {
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log.SetLogFormatter()
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fs := flag.NewFlagSet("tcontrollerd", flag.ExitOnError)
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showVersion := fs.Bool("v", false, "show version")
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nginxTest := fs.Bool("t", false, "nginx -t")
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nginxReload := fs.Bool("r", false, "nginx -s reload")
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cfgFile := fs.String("c", constants.ConfigFilePath, "config file path")
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if err := fs.Parse(os.Args[1:]); err != nil {
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logger.Fatalln("Failed to parse args: ", err)
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}
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if *showVersion {
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i, _ := strconv.Atoi(buildstamp)
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t := time.Unix(int64(i), 0).Format("2006-01-02 15:04:05")
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fmt.Println("Version: ", version)
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fmt.Println("Githash: ", githash)
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fmt.Println("Build: ", t)
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fmt.Println("Go version: ", goVersion)
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return
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}
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// init configs
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if err := config.InitConfigs(*cfgFile); err != nil {
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logger.Fatalln("Failed to init configs: ", err)
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}
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if err := log.InitLogger(); err != nil {
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logger.Fatalln("Failed to init db: ", err)
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}
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if *nginxTest {
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if err := ngcmd.NginxConfTest(); err != nil {
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logger.Fatalln("Failed to test nginx conf: ", err)
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}
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return
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}
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if *nginxReload {
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if err := ngcmd.NginxConfReload(); err != nil {
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logger.Fatalln("Failed to reload nginx conf: ", err)
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}
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return
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}
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if err := cron.StartCron(); err != nil {
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logger.Fatalln("Failed to start cron: ", err)
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}
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ctx, cancel := context.WithCancel(context.Background())
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sig := make(chan os.Signal, 1)
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signal.Notify(sig, syscall.SIGINT, syscall.SIGTERM)
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go func() {
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<-sig
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cancel()
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}()
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handleLoop(ctx)
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}
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