From 0debc6b415baa466245901fb52c009d09ef3ba15 Mon Sep 17 00:00:00 2001
From: kamtschatka <simon.schatka@gmx.at>
Date: Sat, 19 Oct 2024 22:24:26 +0200
Subject: feature: Log authentication failures to support fail2ban. Fixes #477
 (#569)

* How do I set the variable "user" or "system" for AI inference #262
changed from system to user

* [Feature Request] Log failed login attempts for fail2ban implementation
#477
added logging of failed logins

* [Feature Request] Log failed login attempts for fail2ban implementation #477
added more logging for extension related logins

* Propagte IP to trpc

---------

Co-authored-by: Your Name <you@example.com>
---
 packages/shared/logger.ts | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

(limited to 'packages/shared')

diff --git a/packages/shared/logger.ts b/packages/shared/logger.ts
index f406b447..f3aa3cb9 100644
--- a/packages/shared/logger.ts
+++ b/packages/shared/logger.ts
@@ -15,3 +15,22 @@ const logger = winston.createLogger({
 });
 
 export default logger;
+
+export const authFailureLogger = winston.createLogger({
+  level: "debug",
+  format: winston.format.combine(
+    winston.format.timestamp(),
+    winston.format.printf(
+      (info) => `${info.timestamp} ${info.level}: ${info.message}`,
+    ),
+  ),
+  transports: [
+    new winston.transports.Console(),
+    new winston.transports.File({
+      filename: "auth_failures.log",
+      dirname: serverConfig.dataDir,
+      maxFiles: 2,
+      maxsize: 1024 * 1024,
+    }),
+  ],
+});
-- 
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