From 21b0c48af4b1f1c8534bb75f7fa6a4e0b0709e3b Mon Sep 17 00:00:00 2001
From: Elias Bakken <elias@iagent.no>
Date: Wed, 26 Jun 2024 13:29:56 +0200
Subject: [PATCH] Add support for upgrading kernel as pr #54

---
 armbian/customize-image-barebone.sh                  | 6 ++++++
 userpatches/overlay/install_components/post_build.sh | 6 ++++++
 2 files changed, 12 insertions(+)

diff --git a/armbian/customize-image-barebone.sh b/armbian/customize-image-barebone.sh
index 13e8427..467192e 100644
--- a/armbian/customize-image-barebone.sh
+++ b/armbian/customize-image-barebone.sh
@@ -34,6 +34,12 @@ post_build() {
 
     # Disable the upstream kernel driver for Rexfer/rtw88_rtl8821cu
     echo "blacklist rtw88_8821cu" > /etc/modprobe.d/blacklist.conf
+
+    # Automatically remount /boot rw when installing packages.
+    cat > /etc/apt/apt.conf.d/100update <<EOF
+DPkg::Pre-Invoke {"mount -o remount,rw /boot";};
+DPkg::Post-Invoke {"mount -o remount,ro /boot; /usr/local/bin/update-recore-revision";};
+EOF
 }
 
 prep_install() {
diff --git a/userpatches/overlay/install_components/post_build.sh b/userpatches/overlay/install_components/post_build.sh
index b3a5ed6..ed48bfb 100644
--- a/userpatches/overlay/install_components/post_build.sh
+++ b/userpatches/overlay/install_components/post_build.sh
@@ -40,4 +40,10 @@ post_build() {
 
     # Disable the upstream kernel driver for Rexfer/rtw88_rtl8821cu
     echo "blacklist rtw88_8821cu" > /etc/modprobe.d/blacklist.conf
+
+    # Automatically remount /boot rw when installing packages.
+    cat > /etc/apt/apt.conf.d/100update <<EOF
+DPkg::Pre-Invoke {"mount -o remount,rw /boot";};
+DPkg::Post-Invoke {"mount -o remount,ro /boot; /usr/local/bin/update-recore-revision";};
+EOF
 }