From 402f25ccc5de844b2a93a46afc3385a754d3935a Mon Sep 17 00:00:00 2001
From: Max <max@privatevoid.net>
Date: Sun, 22 Oct 2023 13:09:20 +0200
Subject: [PATCH] cluster/services/idm: fix stdout buffering for idm-nss-ready

---
 cluster/services/idm/modules/idm-nss-ready.nix | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/cluster/services/idm/modules/idm-nss-ready.nix b/cluster/services/idm/modules/idm-nss-ready.nix
index f6b11b7..9b28a2f 100644
--- a/cluster/services/idm/modules/idm-nss-ready.nix
+++ b/cluster/services/idm/modules/idm-nss-ready.nix
@@ -6,13 +6,20 @@ let
   } ''
     import Control.Monad.IO.Class
     import Control.Watchdog
+    import System.IO
     import System.IO.Error
     import System.Posix.User
 
+    flushLogger :: WatchdogLogger String
+    flushLogger taskErr delay = do
+      defaultLogger taskErr delay
+      hFlush stdout
+
     main :: IO ()
     main = watchdog $ do
       setInitialDelay 300_000
       setMaximumDelay 30_000_000
+      setLoggingAction flushLogger
       watch $ do
         check <- liftIO $ tryIOError $ getGroupEntryForName "infra_admins"
         case check of