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fix(rescue): create hmac file for rescue kernel

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Resolves: RHEL-59543

From-source-git-commit: 687582799c466e215229336ad6cf6dd3e050c326
This commit is contained in:
Pavel Valena 2025-03-11 02:53:52 +01:00
parent 3b5a2ce903
commit 02524c3169
2 changed files with 42 additions and 1 deletions
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35
0016-fix-rescue-create-hmac-file-for-rescue-kernel.patch Normal file
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@ -0,0 +1,35 @@
From 687582799c466e215229336ad6cf6dd3e050c326 Mon Sep 17 00:00:00 2001
From: Pavel Valena <pvalena@redhat.com>
Date: Thu, 6 Mar 2025 14:23:27 +0100
Subject: [PATCH 16/16] fix(rescue): create hmac file for rescue kernel
Resolves: RHEL-59543
---
install.d/51-dracut-rescue.install | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/install.d/51-dracut-rescue.install b/install.d/51-dracut-rescue.install
index 1be9b882..030f45ba 100755
--- a/install.d/51-dracut-rescue.install
+++ b/install.d/51-dracut-rescue.install
@@ -117,6 +117,17 @@ case "$COMMAND" in
echo "Can't copy '$KERNEL_IMAGE to '$BOOT_DIR_ABS/$KERNEL'!" >&2
fi
+ HMAC=".${KERNEL}.hmac"
+
+ KERNEL_DIR="${KERNEL_IMAGE%/*}"
+ KERNEL_FILE="${KERNEL_IMAGE##*/}"
+
+ HMAC_FILE="${KERNEL_DIR}/.${KERNEL_FILE}.hmac"
+
+ if ! sed -E "s/([0-9a-f]+)(\s+).*$/\1\2${KERNEL}/" "$HMAC_FILE" > "$BOOT_DIR_ABS/$HMAC"; then
+ echo "Can't create '$BOOT_DIR_ABS/$HMAC' from '$HMAC_FILE'!" >&2
+ fi
+
if [[ ! -f "$BOOT_DIR_ABS/$INITRD" ]]; then
# shellcheck disable=SC2046
dracut -f --no-hostonly --no-uefi \
--
2.48.1

8
dracut.spec
View File

@ -8,7 +8,7 @@
Name: dracut
Version: 105
Release: 3%{?dist}
Release: 4%{?dist}
Summary: Initramfs generator using udev
@ -67,6 +67,9 @@ Patch14: 0014-fix-openssl-harden-ossl-build-CFLAGS.patch
# fix(ossl): copy executables for the test suite
# Author: Pavel Valena <pvalena@redhat.com>
Patch15: 0015-fix-ossl-copy-executables-for-the-test-suite.patch
# fix(rescue): create hmac file for rescue kernel
# Author: Pavel Valena <pvalena@redhat.com>
Patch16: 0016-fix-rescue-create-hmac-file-for-rescue-kernel.patch
# Please use source-git to work with this spec file:
# HowTo: https://packit.dev/source-git/work-with-source-git
@ -485,6 +488,9 @@ echo 'dracut_rescue_image="yes"' > $RPM_BUILD_ROOT%{dracutlibdir}/dracut.conf.d/
%{_prefix}/lib/kernel/install.d/51-dracut-rescue.install
%changelog
* Thu Mar 06 2025 Pavel Valena <pvalena@redhat.com> - 105-4
- fix(rescue): create hmac file for rescue kernel
* Mon Feb 17 2025 Pavel Valena <pvalena@redhat.com> - 105-3
- fix(ossl): copy executables for the test suite