log 추가

backend/cmd/server/main.go

@@ -13,6 +13,7 @@ import (
 	"github.com/gofiber/fiber/v2/middleware/encryptcookie"
 	"github.com/gofiber/fiber/v2/middleware/logger"
 	"github.com/gofiber/fiber/v2/middleware/recover"
+	"github.com/gofiber/fiber/v2/middleware/requestid"
 )
 
 func getEnv(key, fallback string) string {
@@ -23,7 +24,15 @@ func getEnv(key, fallback string) string {
 }
 
 func main() {
-	// 1. Initialize DB Connections
+	// 1. Log Config on Startup
+	log.Println("==========================================")
+	log.Println("Starting Baron SSO Backend...")
+	log.Printf("FRONTEND_URL: %s", getEnv("FRONTEND_URL", "http://ssologin.hmac.kr"))
+	log.Printf("REDIS_ADDR:   %s", getEnv("REDIS_ADDR", "redis:6379"))
+	log.Printf("DESCOPE_ID:   %s", getEnv("DESCOPE_PROJECT_ID", "not-set"))
+	log.Println("==========================================")
+
+	// 2. Initialize DB Connections
 	chHost := getEnv("CLICKHOUSE_HOST", "localhost")
 	chPort, _ := strconv.Atoi(getEnv("CLICKHOUSE_PORT_NATIVE", "9000"))
 	chUser := getEnv("CLICKHOUSE_USER", "default")
@@ -46,7 +55,14 @@ func main() {
 	})
 
 	// Middleware
-	app.Use(logger.New())
+	app.Use(requestid.New(requestid.Config{
+		Generator: func() string {
+			return handler.GenerateSecureToken(4) // 8 chars hex
+		},
+	}))
+	app.Use(logger.New(logger.Config{
+		Format: "[${time}] ${status} - ${method} ${path}\n",
+	}))
 	app.Use(recover.New())
 	app.Use(cors.New(cors.Config{
 		AllowOrigins: "*", // Adjust in production