first commit

pkg/middleware/log_flags.go

@@ -0,0 +1,29 @@
+package middleware
+
+import (
+	"log"
+	"os"
+	"strings"
+)
+
+func envBool(key string, fallback bool) bool {
+	raw := strings.TrimSpace(strings.ToLower(os.Getenv(key)))
+	if raw == "" {
+		return fallback
+	}
+	switch raw {
+	case "1", "true", "yes", "on":
+		return true
+	case "0", "false", "no", "off":
+		return false
+	default:
+		return fallback
+	}
+}
+
+func policyLogf(enabled bool, format string, args ...any) {
+	if !enabled {
+		return
+	}
+	log.Printf(format, args...)
+}