Do53 and DoH (POST) basic queries implemented

cmd/resolver/main.go

@@ -0,0 +1,78 @@
+package main
+
+import (
+	"log"
+
+	"github.com/afonsofrancof/sdns-perf/internal/protocols/do53"
+	"github.com/afonsofrancof/sdns-perf/internal/protocols/doh"
+	"github.com/alecthomas/kong"
+)
+
+type CommonFlags struct {
+	DomainName string `help:"Domain name to resolve" arg:"" required:""`
+	QueryType  string `help:"Query type" enum:"A,AAAA,MX,TXT,NS,CNAME,SOA,PTR" default:"A"`
+	Server     string `help:"DNS server to use"`
+	DNSSEC     bool   `help:"Enable DNSSEC validation"`
+}
+
+type DoHCmd struct {
+	CommonFlags `embed:""`
+	HTTP3       bool   `help:"Use HTTP/3" name:"http3"`
+	Path        string `help:"The HTTP path for the POST request" name:"path" required:""`
+	Proxy       string `help:"The Proxy to use with ODoH"`
+}
+
+type DoTCmd struct {
+	CommonFlags
+}
+
+type DoQCmd struct {
+	CommonFlags
+}
+
+type Do53Cmd struct {
+	CommonFlags
+}
+
+var cli struct {
+	Verbose bool `help:"Enable verbose logging" short:"v"`
+
+	DoH  DoHCmd  `cmd:"doh" help:"Query using DNS-over-HTTPS" name:"doh"`
+	DoT  DoTCmd  `cmd:"dot" help:"Query using DNS-over-TLS" name:"dot"`
+	DoQ  DoQCmd  `cmd:"doq" help:"Query using DNS-over-QUIC" name:"doq"`
+	Do53 Do53Cmd `cmd:"doq" help:"Query using plain DNS over UDP" name:"do53"`
+}
+
+func (c *Do53Cmd) Run() error {
+	return do53.Run(c.DomainName, c.QueryType, c.Server, c.DNSSEC)
+}
+
+func (c *DoHCmd) Run() error {
+	return doh.Run(c.DomainName, c.QueryType, c.Server, c.Path,c.Proxy, c.DNSSEC)
+}
+
+func (c *DoTCmd) Run() error {
+	// TODO: Implement DoT query
+	return nil
+}
+
+func (c *DoQCmd) Run() error {
+	// TODO: Implement DoQ query
+	return nil
+}
+
+func main() {
+	ctx := kong.Parse(&cli,
+		kong.Name("dns-go"),
+		kong.Description("A DNS resolver supporting DoH, DoT, and DoQ protocols"),
+		kong.UsageOnError(),
+		kong.ConfigureHelp(kong.HelpOptions{
+			Compact: true,
+			Summary: true,
+		}))
+
+	err := ctx.Run()
+	if err != nil {
+		log.Fatalf("Error: %v", err)
+	}
+}