You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
81 lines
4.0 KiB
81 lines
4.0 KiB
8 months ago
|
From 4f3593718196c007838eebf5d9b42f09318bd4e6 Mon Sep 17 00:00:00 2001
|
||
|
|
From: Gerd Hoffmann <kraxel@redhat.com>
|
||
|
|
Date: Fri, 20 Jan 2023 09:05:18 +0100
|
||
|
|
Subject: [PATCH] kernel-install: handle uki installs automatically
|
||
|
|
|
||
|
|
Detect image type using "bootctl kernel-identify $kernel",
|
||
|
|
store result in KERNEL_INSTALL_IMAGE_TYPE.
|
||
|
|
|
||
|
|
Extend layout autodetection to check the kernel image type
|
||
|
|
and pick layout=uki for UKIs.
|
||
|
|
|
||
|
|
Resolves: https://github.com/systemd/systemd/issues/25822
|
||
|
|
(cherry picked from commit 3d5f0bfe4e72fdc4d8f8d65f96dc5501dfed8a64)
|
||
|
|
|
||
|
|
Related: RHEL-16354
|
||
|
|
---
|
||
|
|
man/kernel-install.xml | 17 +++++++++++++----
|
||
|
|
src/kernel-install/kernel-install.in | 12 ++++++++++--
|
||
|
|
2 files changed, 23 insertions(+), 6 deletions(-)
|
||
|
|
|
||
|
|
diff --git a/man/kernel-install.xml b/man/kernel-install.xml
|
||
|
|
index 1bc6e7aa05..4d91b7b20b 100644
|
||
|
|
--- a/man/kernel-install.xml
|
||
|
|
+++ b/man/kernel-install.xml
|
||
|
|
@@ -224,10 +224,8 @@
|
||
|
|
(EFI System Partition) are mounted, and also conceptually referred to as <varname>$BOOT</varname>. Can
|
||
|
|
be overridden by setting <varname>$BOOT_ROOT</varname> (see below).</para>
|
||
|
|
|
||
|
|
- <para><varname>$KERNEL_INSTALL_LAYOUT=bls|uki|other|...</varname> is set for the plugins to specify the
|
||
|
|
- installation layout. Defaults to <option>bls</option> if
|
||
|
|
- <filename>$BOOT/<replaceable>ENTRY-TOKEN</replaceable></filename> exists, or <option>other</option>
|
||
|
|
- otherwise. Additional layout names may be defined by convention. If a plugin uses a special layout,
|
||
|
|
+ <para><varname>$KERNEL_INSTALL_LAYOUT=auto|bls|uki|other|...</varname> is set for the plugins to specify the
|
||
|
|
+ installation layout. Additional layout names may be defined by convention. If a plugin uses a special layout,
|
||
|
|
it's encouraged to declare its own layout name and configure <varname>layout=</varname> in
|
||
|
|
<filename>install.conf</filename> upon initial installation. The following values are currently
|
||
|
|
understood:</para>
|
||
|
|
@@ -264,6 +262,17 @@
|
||
|
|
<para>Some other layout not understood natively by <command>kernel-install</command>.</para>
|
||
|
|
</listitem>
|
||
|
|
</varlistentry>
|
||
|
|
+ <varlistentry>
|
||
|
|
+ <term>auto</term>
|
||
|
|
+ <listitem>
|
||
|
|
+ <para>Pick the layout automatically. If the kernel is a UKI set layout to
|
||
|
|
+ <option>uki</option>. If not default to <option>bls</option> if
|
||
|
|
+ <filename>$BOOT/loader/entries.srel</filename> with content <literal>type1</literal> or
|
||
|
|
+ <filename>$BOOT/<replaceable>ENTRY-TOKEN</replaceable></filename> exists, or
|
||
|
|
+ <option>other</option> otherwise.</para>
|
||
|
|
+ <para>Leaving layout blank has the same effect. This is the default.</para>
|
||
|
|
+ </listitem>
|
||
|
|
+ </varlistentry>
|
||
|
|
</variablelist>
|
||
|
|
|
||
|
|
<para><varname>$KERNEL_INSTALL_INITRD_GENERATOR</varname> is set for plugins to select the initrd
|
||
|
|
diff --git a/src/kernel-install/kernel-install.in b/src/kernel-install/kernel-install.in
|
||
|
|
index fa2c0d5276..25884fc0e2 100755
|
||
|
|
--- a/src/kernel-install/kernel-install.in
|
||
|
|
+++ b/src/kernel-install/kernel-install.in
|
||
|
|
@@ -250,10 +250,18 @@ if [ -z "$ENTRY_TOKEN" ]; then
|
||
|
|
echo "No entry-token candidate matched, using \"$ENTRY_TOKEN\" from machine-id"
|
||
|
|
fi
|
||
|
|
|
||
|
|
-if [ -z "$layout" ]; then
|
||
|
|
+export KERNEL_INSTALL_IMAGE_TYPE=""
|
||
|
|
+if [ -f "$1" ]; then
|
||
|
|
+ KERNEL_INSTALL_IMAGE_TYPE="$(bootctl kernel-identify "$1" 2>/dev/null || echo "unknown")"
|
||
|
|
+fi
|
||
|
|
+
|
||
|
|
+if [ "$layout" = "auto" ] || [ -z "$layout" ]; then
|
||
|
|
# No layout configured by the administrator. Let's try to figure it out
|
||
|
|
# automatically from metadata already contained in $BOOT_ROOT.
|
||
|
|
- if [ -e "$BOOT_ROOT/loader/entries.srel" ]; then
|
||
|
|
+ if [ "$KERNEL_INSTALL_IMAGE_TYPE" = "uki" ]; then
|
||
|
|
+ layout="uki"
|
||
|
|
+ log_verbose "Kernel image is UKI, using layout=$layout"
|
||
|
|
+ elif [ -e "$BOOT_ROOT/loader/entries.srel" ]; then
|
||
|
|
read -r ENTRIES_SREL <"$BOOT_ROOT/loader/entries.srel"
|
||
|
|
if [ "$ENTRIES_SREL" = "type1" ]; then
|
||
|
|
# The loader/entries.srel file clearly indicates that the installed
|