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package main
import (
"flag"
"log"
"os"
"os/signal"
"syscall"
"linum/internal/server"
)
func main() {
addr := flag.String("addr", ":5353", "listen address")
mode := flag.String("mode", "forward", "resolver mode: forward or recursive")
upstream := flag.String("upstream", "1.1.1.1:53", "upstream dns server")
blockfile := flag.String("blocklist", "blocklist.txt", "path to blocklist file")
hints := flag.String("hints", "named.cache", "path to root hints file (download from internic.net)")
flag.Parse()
srv, err := server.New(server.Config{
Mode: *mode,
Addr: *addr,
Upstream: *upstream,
BlockFile: *blockfile,
HintsFile: *hints,
})
if err != nil {
log.Fatalf("create server: %v", err)
}
go func() {
sig := make(chan os.Signal, 1)
signal.Notify(sig, syscall.SIGINT, syscall.SIGTERM)
<-sig
log.Println("shutting down")
os.Exit(0)
}()
log.Fatal(srv.ListenAndServe())
}
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