forked from mercari/gaurun
/
gaurun.go
123 lines (104 loc) · 3.18 KB
/
gaurun.go
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package main
import (
"./gaurun"
"flag"
"github.com/Sirupsen/logrus"
statsGo "github.com/fukata/golang-stats-api-handler"
"io/ioutil"
"log"
"net"
"net/http"
"os"
"runtime"
"strconv"
"strings"
)
func main() {
versionPrinted := flag.Bool("v", false, "gaurun version")
confPath := flag.String("c", "", "configuration file path for gaurun")
flag.Parse()
if *versionPrinted {
gaurun.PrintGaurunVersion()
os.Exit(0)
}
// set concurrency
runtime.GOMAXPROCS(runtime.NumCPU())
// set default parameters
gaurun.ConfGaurun = gaurun.BuildDefaultConfGaurun()
// init logger
gaurun.LogAccess = logrus.New()
gaurun.LogError = logrus.New()
gaurun.LogAccess.Formatter = new(gaurun.GaurunFormatter)
gaurun.LogError.Formatter = new(gaurun.GaurunFormatter)
// load configuration
conf, err := gaurun.LoadConfGaurun(gaurun.ConfGaurun, *confPath)
if err != nil {
gaurun.LogError.Fatal(err)
}
gaurun.ConfGaurun = conf
// set logger
err = gaurun.SetLogLevel(gaurun.LogAccess, "info")
if err != nil {
log.Fatal(err)
}
err = gaurun.SetLogLevel(gaurun.LogError, gaurun.ConfGaurun.Log.Level)
if err != nil {
log.Fatal(err)
}
err = gaurun.SetLogOut(gaurun.LogAccess, gaurun.ConfGaurun.Log.AccessLog)
if err != nil {
log.Fatal(err)
}
err = gaurun.SetLogOut(gaurun.LogError, gaurun.ConfGaurun.Log.ErrorLog)
if err != nil {
log.Fatal(err)
}
if !gaurun.ConfGaurun.Ios.Enabled && !gaurun.ConfGaurun.Android.Enabled {
gaurun.LogError.Fatal("What do you want to do?")
}
if gaurun.ConfGaurun.Ios.Enabled {
gaurun.CertificatePemIos.Cert, err = ioutil.ReadFile(gaurun.ConfGaurun.Ios.PemCertPath)
if err != nil {
gaurun.LogError.Fatal("A certification file for iOS is not found.")
}
gaurun.CertificatePemIos.Key, err = ioutil.ReadFile(gaurun.ConfGaurun.Ios.PemKeyPath)
if err != nil {
gaurun.LogError.Fatal("A key file for iOS is not found.")
}
}
if gaurun.ConfGaurun.Android.Enabled {
if gaurun.ConfGaurun.Android.ApiKey == "" {
gaurun.LogError.Fatal("APIKey for Android is empty.")
}
}
gaurun.ConfGaurun = conf
gaurun.InitGCMClient()
gaurun.InitStatGaurun()
statsGo.PrettyPrintEnabled()
gaurun.StartPushWorkers(gaurun.ConfGaurun.Core.WorkerNum, gaurun.ConfGaurun.Core.QueueNum)
http.HandleFunc(gaurun.ConfGaurun.Api.PushUri, gaurun.PushNotificationHandler)
http.HandleFunc(gaurun.ConfGaurun.Api.StatGoUri, statsGo.Handler)
http.HandleFunc(gaurun.ConfGaurun.Api.StatAppUri, gaurun.StatsGaurunHandler)
http.HandleFunc(gaurun.ConfGaurun.Api.ConfigAppUri, gaurun.ConfigGaurunHandler)
// Listen TCP Port
if _, err := strconv.Atoi(gaurun.ConfGaurun.Core.Port); err == nil {
http.ListenAndServe(":"+gaurun.ConfGaurun.Core.Port, nil)
}
// Listen UNIX Socket
if strings.HasPrefix(gaurun.ConfGaurun.Core.Port, "unix:/") {
sockPath := gaurun.ConfGaurun.Core.Port[5:]
fi, err := os.Lstat(sockPath)
if err == nil && (fi.Mode()&os.ModeSocket) == os.ModeSocket {
err := os.Remove(sockPath)
if err != nil {
log.Fatal("failed to remove " + sockPath)
}
}
l, err := net.Listen("unix", sockPath)
if err != nil {
log.Fatal("failed to listen: " + sockPath)
}
http.Serve(l, nil)
}
log.Fatal("port parameter is invalid: " + gaurun.ConfGaurun.Core.Port)
}