1 files changed, 40 insertions, 0 deletions
diff --git a/main.go b/main.go
new file mode 100644
index 0000000..5d9e526
--- /dev/null
+++ b/main.go
@@ -0,0 +1,40 @@
+package main
+
+import (
+	"context"
+	"log/slog"
+	"os"
+	"os/signal"
+	"syscall"
+
+	"sdns/internal/server"
+)
+
+func main() {
+	logger := slog.New(slog.NewJSONHandler(os.Stderr, &slog.HandlerOptions{
+		Level: slog.LevelInfo,
+	}))
+
+	addr := os.Getenv("SDNS_LISTEN")
+	if addr == "" {
+		addr = ":5353"
+	}
+
+	ctx, stop := signal.NotifyContext(context.Background(), os.Interrupt, syscall.SIGTERM)
+	defer stop()
+
+	srv, err := server.New(addr, logger)
+	if err != nil {
+		logger.Error("create server failed", "err", err)
+		os.Exit(1)
+	}
+	defer srv.Close()
+
+	logger.Info("sdns starting", "addr", addr)
+
+	if err := srv.Run(ctx); err != nil && err != context.Canceled {
+		logger.Error("server stopped with error", "err", err)
+		os.Exit(1)
+	}
+	logger.Info("sdns stopped cleanly")
+}