From 159530e5f9e908707412a97df807c3500037ffb7 Mon Sep 17 00:00:00 2001
From: jbtrystram <jbtrystram@redhat.com>
Date: Thu, 27 Jun 2024 11:20:04 +0200
Subject: [PATCH] overlay/15fcos: strip extraneous `version` field from aleph
 file

This causes bootupctl to fails while parsing the file.
The extra field was introduced in https://github.com/coreos/coreos-assembler/commit/c2d37f4005e0e7c98d24c5f561c149ab7fd4dfce
then quickly reverted in https://github.com/coreos/coreos-assembler/pull/3686

Still, a couple of builds (39.20231204.1.0 and 39.20231204.2.1) went out with the change.
Fixing this will allow bootupctl to function properly on nodes deployed with this version.
This jq filter is idempotent so it's safe to run on all nodes.

This should be removed after the next barrier release.

Fixes https://github.com/coreos/fedora-coreos-tracker/issues/1724
---
 .../usr/lib/systemd/system-preset/45-fcos.preset |  4 ++++
 .../systemd/system/coreos-fix-aleph-file.service | 13 +++++++++++++
 .../15fcos/usr/libexec/coreos-fix-aleph-file     | 16 ++++++++++++++++
 3 files changed, 33 insertions(+)
 create mode 100644 overlay.d/15fcos/usr/lib/systemd/system/coreos-fix-aleph-file.service
 create mode 100755 overlay.d/15fcos/usr/libexec/coreos-fix-aleph-file

diff --git a/overlay.d/15fcos/usr/lib/systemd/system-preset/45-fcos.preset b/overlay.d/15fcos/usr/lib/systemd/system-preset/45-fcos.preset
index 95d8087d2b..50ccc9dd1b 100644
--- a/overlay.d/15fcos/usr/lib/systemd/system-preset/45-fcos.preset
+++ b/overlay.d/15fcos/usr/lib/systemd/system-preset/45-fcos.preset
@@ -6,3 +6,7 @@ enable fwupd-refresh.timer
 # Check if wifi firmwares are missing when NetworkManager-wifi is installed
 # https://github.com/coreos/fedora-coreos-tracker/issues/1575
 enable coreos-check-wireless-firmwares.service
+# Strip extraneous field in aleph files to avoid bootupctl failing
+# https://github.com/coreos/fedora-coreos-tracker/issues/1724
+enable coreos-fix-aleph-file.service
+
diff --git a/overlay.d/15fcos/usr/lib/systemd/system/coreos-fix-aleph-file.service b/overlay.d/15fcos/usr/lib/systemd/system/coreos-fix-aleph-file.service
new file mode 100644
index 0000000000..f57c99a842
--- /dev/null
+++ b/overlay.d/15fcos/usr/lib/systemd/system/coreos-fix-aleph-file.service
@@ -0,0 +1,13 @@
+# Remove after the next barrier release
+# https://github.com/coreos/fedora-coreos-tracker/issues/1724
+
+[Unit]
+Description=Remove extra attribute from aleph file
+
+[Service]
+Type=oneshot
+ExecStart=/usr/libexec/coreos-fix-aleph-file
+RemainAfterExit=yes
+
+[Install]
+WantedBy=multi-user.target
diff --git a/overlay.d/15fcos/usr/libexec/coreos-fix-aleph-file b/overlay.d/15fcos/usr/libexec/coreos-fix-aleph-file
new file mode 100755
index 0000000000..554fb92287
--- /dev/null
+++ b/overlay.d/15fcos/usr/libexec/coreos-fix-aleph-file
@@ -0,0 +1,16 @@
+#!/usr/bin/bash
+
+# This script removes the extra `version` field
+# which was shipped in a couple of builds
+# To be removed after the next barrier release.
+# see https://github.com/coreos/fedora-coreos-tracker/issues/1724 for more details
+
+set -euo pipefail
+
+ALEPH_FILE=/sysroot/.coreos-aleph-version.json
+
+# remove field "version"
+fixed_aleph=$(jq 'del(.version)' ${ALEPH_FILE})
+
+# write back updated file with jq pretty-print
+echo $fixed_aleph | jq > ${ALEPH_FILE}