From c611d4da9615ec908287774382e88fcfaf9ff240 Mon Sep 17 00:00:00 2001
From: djach7 <djachimo@redhat.com>
Date: Dec 16 2024 21:42:00 +0000
Subject: Adds bootupd update to boot process


Updates bootupd.yaml to enable bootupctl-update upon system boot. This allows bootupd to work as expected on Fedora IoT raw image systems, with all expected components installed.

Signed-off-by: djach7 <djachimo@redhat.com>

---

diff --git a/bootupd.yaml b/bootupd.yaml
index 3328d41..61a6a9a 100644
--- a/bootupd.yaml
+++ b/bootupd.yaml
@@ -11,3 +11,22 @@ postprocess:
     set -xeuo pipefail
     # Transforms /usr/lib/ostree-boot into a bootupd-compatible update payload
     /usr/bin/bootupctl backend generate-update-metadata
+
+    # Trigger a bootloader update on boot
+    cat > /usr/lib/systemd/system/bootloader-update.service << 'EOF'
+    [Unit]
+    Description=Update bootloader on boot
+    Documentation=https://github.com/coreos/bootupd
+    ConditionFirmware=uefi
+      
+    [Service]
+    Type=oneshot
+    ExecStart=/usr/bin/bootupctl update
+    RemainAfterExit=yes
+    MountFlags=slave
+                  
+    [Install]     
+    WantedBy=multi-user.target
+    EOF
+    chmod 644 /usr/lib/systemd/system/bootloader-update.service
+    echo "enable bootloader-update.service" > /usr/lib/systemd/system-preset/81-iot.preset
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