dirty windows build support

cmd/auth/auth_windows.go

@@ -0,0 +1,63 @@
+// +build windows
+
+package main
+
+import (
+	"errors"
+	"fmt"
+	"github.com/bolkedebruin/rdpgw/cmd/auth/config"
+	"github.com/bolkedebruin/rdpgw/cmd/auth/database"
+	"github.com/bolkedebruin/rdpgw/shared/auth"
+	"github.com/thought-machine/go-flags"
+	"google.golang.org/grpc"
+	"log"
+	"net"
+	"os"
+)
+
+const (
+        protocol = "tcp"
+)
+
+var opts struct {
+        ServiceName string `short:"n" long:"name" default:"rdpgw" description:"the PAM service name to use"`
+        SocketAddr  string `short:"s" long:"socket" default:"127.0.0.1:3000" description:"the location of the socket"`
+        ConfigFile string `short:"c" long:"conf" default:"rdpgw-auth.yaml" description:"users config file for NTLM (yaml)"`
+}
+
+
+func main() {
+	_, err := flags.Parse(&opts)
+	if err != nil {
+		var fErr *flags.Error
+		if errors.As(err, &fErr) {
+			if fErr.Type == flags.ErrHelp {
+				fmt.Printf("Acknowledgements:\n")
+				fmt.Printf(" - This product includes software developed by the Thomson Reuters Global Resources. (go-ntlm - https://github.com/m7913d/go-ntlm - BSD-4 License)\n")
+			}
+		}
+		return
+	}
+
+	conf = config.Load(opts.ConfigFile)
+
+	log.Printf("Starting auth server on %s", opts.SocketAddr)
+	cleanup := func() {
+		if _, err := os.Stat(opts.SocketAddr); err == nil {
+			if err := os.RemoveAll(opts.SocketAddr); err != nil {
+				log.Fatal(err)
+			}
+		}
+	}
+	cleanup()
+
+	listener, err := net.Listen(protocol, opts.SocketAddr)
+	if err != nil {
+		log.Fatal(err)
+	}
+	server := grpc.NewServer()
+	db := database.NewConfig(conf.Users)
+	service := NewAuthService(opts.ServiceName, db)
+	auth.RegisterAuthenticateServer(server, service)
+	server.Serve(listener)
+}