Initial code commit

internal/sslh/generator.go

@@ -0,0 +1,40 @@
+package sslh
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+
+	"sslh-multiplex-lab/internal/services"
+)
+
+func GenerateConfigFile(services []services.Service, serverIP, domain, outputPath string) error {
+	config, err := GenerateConfig(services, serverIP, domain)
+	if err != nil {
+		return fmt.Errorf("failed to generate config: %w", err)
+	}
+
+	configContent := config.ToLibConfig()
+
+	if err := os.MkdirAll(filepath.Dir(outputPath), 0755); err != nil {
+		return fmt.Errorf("failed to create config directory: %w", err)
+	}
+
+	if err := os.WriteFile(outputPath, []byte(configContent), 0644); err != nil {
+		return fmt.Errorf("failed to write config file: %w", err)
+	}
+
+	return nil
+}
+
+func ValidateConfig(config *Config) error {
+	if len(config.Listen) == 0 {
+		return fmt.Errorf("at least one listen address is required")
+	}
+
+	if len(config.Protocols) == 0 {
+		return fmt.Errorf("at least one protocol route is required")
+	}
+
+	return nil
+}