From 3b4e2dd10f60fcba38a19185910e3137485b12b3 Mon Sep 17 00:00:00 2001
From: tituspijean <titus+yunohost@pijean.ovh>
Date: Fri, 2 Feb 2024 20:40:37 +0100
Subject: [PATCH] Post-install notification and backup boot config

---
 doc/POST_INSTALL.md | 3 +++
 scripts/install     | 9 +--------
 2 files changed, 4 insertions(+), 8 deletions(-)
 create mode 100644 doc/POST_INSTALL.md

diff --git a/doc/POST_INSTALL.md b/doc/POST_INSTALL.md
new file mode 100644
index 0000000..81db4b1
--- /dev/null
+++ b/doc/POST_INSTALL.md
@@ -0,0 +1,3 @@
+Your device boot configuration has been updated to enable the hardware watchdog.
+
+Please reboot it.
diff --git a/scripts/install b/scripts/install
index 1cf9080..2ea9cb1 100644
--- a/scripts/install
+++ b/scripts/install
@@ -17,10 +17,9 @@ source /usr/share/yunohost/helpers
 #=================================================
 ynh_script_progression --message="Adding system configurations related to $app..."
 
-reboot_required=false
 if [[ $(grep -ic "Raspberry Pi" /proc/cpuinfo) -ge 1 && $(grep -ic "dtparam=watchdog=on" /boot/config.txt) -eq 0 ]]; then
+    cp /boot/config.txt "/boot/config.bak$(date '+%y%m%dT%H%M%S')"
     echo "dtparam=watchdog=on" >> /boot/config.txt
-    reboot_required=true
 fi
 
 yunohost service add $app
@@ -50,10 +49,4 @@ ynh_systemd_action --service_name=$app --action="start" --log_path="systemd"
 # END OF SCRIPT
 #=================================================
 
-if [ $reboot_required = true ]; then
-    echo "Your device boot configuration has been updated to enable the hardware watchdog. Please reboot it." > ../doc/POST_INSTALL.md
-else
-    rm -f ../doc/POST_INSTALL.md
-fi
-
 ynh_script_progression --message="Installation of $app completed" --last