[#318] Log successfully authenticated accessKeyIDs

Signed-off-by: Denis Kirillov <d.kirillov@yadro.com>

api/middleware/auth.go

@@ -72,6 +72,7 @@ func Auth(center Center, log *zap.Logger) Func {
 				if box.AccessBox.Gate.BearerToken != nil {
 					reqInfo.User = bearer.ResolveIssuer(*box.AccessBox.Gate.BearerToken).String()
 				}
+				reqLogOrDefault(ctx, log).Debug(logs.SuccessfulAuth, zap.String("accessKeyID", box.AuthHeaders.AccessKeyID))
 			}
 
 			h.ServeHTTP(w, r.WithContext(ctx))

internal/logs/logs.go

@@ -146,4 +146,5 @@ const (
 	BucketOwnerKeyIsMissing                              = "bucket owner key is missing"
 	SettingsNodeInvalidOwnerKey                          = "settings node: invalid owner key"
 	FailedToSendTransaction                              = "failed to send transaction"
+	SuccessfulAuth                                       = "successful auth"
 )