refactor: refactor the code for qol.go

cmd/qol/qol.go

@@ -0,0 +1,46 @@
+package main
+
+import (
+	"time"
+
+	"github.com/afonsofrancof/sdns-proxy/internal/qol"
+	"github.com/alecthomas/kong"
+)
+
+type CLI struct {
+	Run RunCmd `cmd:"" help:"Run measurements for given servers and domains"`
+}
+
+type RunCmd struct {
+	DomainsFile string        `arg:"" help:"File with domains (one per line)"`
+	OutputDir   string        `short:"o" long:"output" default:"results" help:"Output directory"`
+	QueryType   string        `short:"t" long:"type" default:"A" help:"DNS query type"`
+	Timeout     time.Duration `long:"timeout" default:"5s" help:"Query timeout (informational)"`
+	DNSSEC      bool          `long:"dnssec" help:"Enable DNSSEC"`
+	Interface   string        `long:"iface" default:"any" help:"Capture interface (e.g., eth0, any)"`
+	Servers     []string      `short:"s" long:"server" help:"Upstream servers (udp://..., tls://..., https://..., doq://...)"`
+}
+
+func (r *RunCmd) Run() error {
+	config := qol.MeasurementConfig{
+		DomainsFile: r.DomainsFile,
+		OutputDir:   r.OutputDir,
+		QueryType:   r.QueryType,
+		DNSSEC:      r.DNSSEC,
+		Interface:   r.Interface,
+		Servers:     r.Servers,
+	}
+
+	runner := qol.NewMeasurementRunner(config)
+	return runner.Run()
+}
+
+func main() {
+	ctx := kong.Parse(&CLI{},
+		kong.Name("dns-measurer"),
+		kong.Description("DNS secure protocols measurer with metrics + full pcap capture"),
+		kong.UsageOnError(),
+	)
+	err := ctx.Run()
+	ctx.FatalIfErrorf(err)
+}