/
main.go
58 lines (46 loc) · 1.09 KB
/
main.go
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package main
import (
"context"
"flag"
"os/signal"
"syscall"
"github.com/fox-one/pando/cmd/pando-server/config"
"github.com/fox-one/pando/server"
"github.com/sirupsen/logrus"
)
var (
debug = flag.Bool("debug", false, "debug mode")
port = flag.Int("port", 7778, "server port")
cfgFile = flag.String("config", "", "config filename")
version, commit, embed string
)
func main() {
flag.Parse()
logrus.Infof("pando server %s(%s) launched at port %d", version, commit, *port)
if *debug {
logrus.SetLevel(logrus.DebugLevel)
}
cfg, err := config.Viperion(*cfgFile, embed)
if err != nil {
logger := logrus.WithError(err)
logger.Fatalln("main: invalid configuration")
}
svr, err := buildServer(cfg)
if err != nil {
logger := logrus.WithError(err)
logger.Fatalln("main: cannot initialize worker")
}
ctx, stop := signal.NotifyContext(
context.Background(),
syscall.SIGINT,
syscall.SIGTERM,
)
defer stop()
if err := svr.ListenAndServe(ctx); err != nil {
logger := logrus.WithError(err)
logger.Fatalln("program terminated")
}
}
type app struct {
server *server.Server
}