cleanup: move debuglogger to top level for full project access

The debuglogger should be a top level module since we expect
all modules within the project to make use of this. If its
hidden in s3api, then contributors are less likely to make
use of this outside of s3api.

s3api/server.go

@@ -22,6 +22,7 @@ import (
 	"github.com/gofiber/fiber/v2/middleware/logger"
 	"github.com/versity/versitygw/auth"
 	"github.com/versity/versitygw/backend"
+	"github.com/versity/versitygw/debuglogger"
 	"github.com/versity/versitygw/metrics"
 	"github.com/versity/versitygw/s3api/controllers"
 	"github.com/versity/versitygw/s3api/middlewares"
@@ -36,7 +37,6 @@ type S3ApiServer struct {
 	port          string
 	cert          *tls.Certificate
 	quiet         bool
-	debug         bool
 	readonly      bool
 	health        string
 	virtualDomain string
@@ -91,11 +91,11 @@ func New(
 	}
 
 	// initialize the debug logger in debug mode
-	if server.debug {
+	if debuglogger.IsDebugEnabled() {
 		app.Use(middlewares.DebugLogger())
 	}
 
-	server.router.Init(app, be, iam, l, adminLogger, evs, mm, server.debug, server.readonly, region, root)
+	server.router.Init(app, be, iam, l, adminLogger, evs, mm, server.readonly, region, root)
 
 	return server, nil
 }
@@ -113,11 +113,6 @@ func WithAdminServer() Option {
 	return func(s *S3ApiServer) { s.router.WithAdmSrv = true }
 }
 
-// WithDebug sets debug output
-func WithDebug() Option {
-	return func(s *S3ApiServer) { s.debug = true }
-}
-
 // WithQuiet silences default logging output
 func WithQuiet() Option {
 	return func(s *S3ApiServer) { s.quiet = true }