upd

internal/config/config.go

@@ -0,0 +1,25 @@
+package config
+
+import "flag"
+
+type Config struct {
+	ListenAddr string
+	OutputDir  string
+	CertPath   string
+	KeyPath    string
+}
+
+func ParseFlags() Config {
+	listenAddr := flag.String("listen", ":1199", "proxy listen address")
+	outputDir := flag.String("out-dir", "./captures/images", "directory for captured image responses")
+	certPath := flag.String("cert", "./cert.pem", "MITM CA certificate path (PEM)")
+	keyPath := flag.String("key", "./key.pem", "MITM CA private key path (PEM)")
+	flag.Parse()
+
+	return Config{
+		ListenAddr: *listenAddr,
+		OutputDir:  *outputDir,
+		CertPath:   *certPath,
+		KeyPath:    *keyPath,
+	}
+}