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gohperhole
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fixup flags

master
Adam Veldhousen 2020-06-01 02:11:24 -05:00
parent 8c3dd8d8e3
commit e40b3a7dba
Signed by: adam
GPG Key ID: 6DB29003C6DD1E4B
1 changed files with 9 additions and 5 deletions
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14
main.go
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@ -2,6 +2,7 @@ package main
import (
"flag"
"fmt"
"log"
"net"
"net/http"
@ -14,10 +15,11 @@ var (
configFilePath = flag.String("config", "./config.json", "config file path")
httpAddress = flag.String("bind-http", "127.0.0.1", "interface to bind the HTTP server to")
dnsAddress = flag.String("bind-dns", "127.0.0.1", "interface to bind the DNS server to")
verbose = flag.Bool("verbose", false, "enable verbose logging")
)
func main() {
log.SetPrefix("[Entrypoint] ")
log.SetFlags(log.LUTC | log.Lshortfile)
flag.Parse()
cfg, err := LoadConfig(*configFilePath)
@ -26,8 +28,9 @@ func main() {
}
go func() {
log.Println("HTTP server listening")
if err := http.ListenAndServe(":80", http.HandlerFunc(func(res http.ResponseWriter, req *http.Request) {
httpAddr := fmt.Sprintf("%s:80", *httpAddress)
log.Printf("HTTP server listening @ %s", httpAddr)
if err := http.ListenAndServe(httpAddr, http.HandlerFunc(func(res http.ResponseWriter, req *http.Request) {
log.Printf("got request for: %s", req.URL.Hostname())
})); err != nil {
log.Fatal(err)
@ -49,8 +52,9 @@ func main() {
log.Fatal(err)
}
log.Println("DNS server listening")
srv := &dns.Server{Addr: ":53", Net: "udp", Handler: handler}
dnsAddr := fmt.Sprintf("%s:53", *dnsAddress)
log.Printf("DNS server listening @ %s", dnsAddr)
srv := &dns.Server{Addr: dnsAddr, Net: "udp", Handler: handler}
if err := srv.ListenAndServe(); err != nil {
log.Fatal(err)
}