From 31be7e68a7dbd79d04062668467e12e33661f6fd Mon Sep 17 00:00:00 2001
From: Jonas Schievink <jonasschievink@gmail.com>
Date: Mon, 19 Jun 2023 04:53:34 +0200
Subject: [PATCH] restart service on failure

there's a spurious EC communication issue
(driver/firmware bug?), and this is the easiest fix
---
 etc/keylightd.service | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/etc/keylightd.service b/etc/keylightd.service
index e71e564..a1fbd57 100644
--- a/etc/keylightd.service
+++ b/etc/keylightd.service
@@ -1,9 +1,15 @@
 [Unit]
 Description=Keyboard backlight daemon
 
+StartLimitIntervalSec=500
+StartLimitBurst=5
+
 [Service]
 Type=exec
 ExecStart=/usr/local/bin/keylightd
 
+Restart=on-failure
+RestartSec=1s
+
 [Install]
 WantedBy=multi-user.target