Source: intel-microcode
Version: 3.20231114.1
Severity: normal
Tags: patch
User: helm...@debian.org
Usertags: dep17m2

Please find a patch attached to install aliased files into /usr,
for the currently ongoing UsrMerge effort [1].
It has been build-tested and checked by dumat.

The patch also adds a superficial autopkgtest, testing the microcode
ends up in the initramfs.

Please review it and upload to unstable during the trixie cycle,
preferably before the time_t-64bit transition.

Note: this should not be backported to bookworm. If you intend to
backport, please use dh_movetousr instead.

If your package will otherwise rename/split/move its binaries
(packages) during trixie, please then upload to experimental and get
in touch with the UsrMerge driver, please see the wiki [1].

Chris

[1] https://wiki.debian.org/UsrMerge
diff -Nru intel-microcode-3.20231114.1/debian/changelog intel-microcode-3.20231114.1+nmu1/debian/changelog
--- intel-microcode-3.20231114.1/debian/changelog	2023-11-16 12:09:43.000000000 +0100
+++ intel-microcode-3.20231114.1+nmu1/debian/changelog	2024-01-07 12:26:09.000000000 +0100
@@ -1,3 +1,11 @@
+intel-microcode (3.20231114.1+nmu1) UNRELEASED; urgency=medium
+
+  * Non-maintainer upload.
+  * Install aliased files into /usr (DEP17 M2) (Closes: #-1)
+  * Add superficial autopkgtest for initramfs hook.
+
+ -- Chris Hofstaedtler <z...@debian.org>  Sun, 07 Jan 2024 12:26:09 +0100
+
 intel-microcode (3.20231114.1) unstable; urgency=medium
 
   * New upstream microcode datafile 20231114 (closes: #1055962)
diff -Nru intel-microcode-3.20231114.1/debian/initramfs.hook intel-microcode-3.20231114.1+nmu1/debian/initramfs.hook
--- intel-microcode-3.20231114.1/debian/initramfs.hook	2023-11-16 12:08:54.000000000 +0100
+++ intel-microcode-3.20231114.1+nmu1/debian/initramfs.hook	2024-01-07 12:25:28.000000000 +0100
@@ -45,7 +45,7 @@
 	IUCODE_TOOL=/usr/sbin/iucode_tool
 fi
 
-IUCODE_FW_DIR=/lib/firmware/intel-ucode
+IUCODE_FW_DIR=/usr/lib/firmware/intel-ucode
 if [ "$MODULES" = "most" ]; then
 	IUCODE_TOOL_INITRAMFS=early
 	IUCODE_TOOL_SCANCPUS=no
diff -Nru intel-microcode-3.20231114.1/debian/intel-microcode.dirs intel-microcode-3.20231114.1+nmu1/debian/intel-microcode.dirs
--- intel-microcode-3.20231114.1/debian/intel-microcode.dirs	2023-11-16 12:07:09.000000000 +0100
+++ intel-microcode-3.20231114.1+nmu1/debian/intel-microcode.dirs	2024-01-07 12:24:23.000000000 +0100
@@ -1,3 +1,3 @@
-lib/firmware/intel-ucode
+usr/lib/firmware/intel-ucode
 etc/default
 etc/modprobe.d
diff -Nru intel-microcode-3.20231114.1/debian/rules intel-microcode-3.20231114.1+nmu1/debian/rules
--- intel-microcode-3.20231114.1/debian/rules	2023-11-16 12:07:09.000000000 +0100
+++ intel-microcode-3.20231114.1+nmu1/debian/rules	2024-01-07 12:26:03.000000000 +0100
@@ -32,13 +32,13 @@
 	dh_install
 
 	# split microcode pack
-	$(IUCODE_TOOL) -q --write-firmware="$(PKGDIR)/lib/firmware/intel-ucode" $(IUCODE_FILE)
+	$(IUCODE_TOOL) -q --write-firmware="$(PKGDIR)/usr/lib/firmware/intel-ucode" $(IUCODE_FILE)
 
 	# apply best-effort blacklist
 	if [ -r debian/ucode-blacklist.txt ] ; then \
 		cat debian/ucode-blacklist.txt | while read -r fn crap ; do \
-			if [ -r "$(PKGDIR)/lib/firmware/intel-ucode/$${fn}" ] ; then \
-				mv "$(PKGDIR)/lib/firmware/intel-ucode/$${fn}" "$(PKGDIR)/lib/firmware/intel-ucode/$${fn}.initramfs" ;\
+			if [ -r "$(PKGDIR)/usr/lib/firmware/intel-ucode/$${fn}" ] ; then \
+				mv "$(PKGDIR)/usr/lib/firmware/intel-ucode/$${fn}" "$(PKGDIR)/usr/lib/firmware/intel-ucode/$${fn}.initramfs" ;\
 				echo "Renaming blacklisted microcode $${fn}" ; \
 			fi ; \
 		done ; \
diff -Nru intel-microcode-3.20231114.1/debian/tests/control intel-microcode-3.20231114.1+nmu1/debian/tests/control
--- intel-microcode-3.20231114.1/debian/tests/control	1970-01-01 01:00:00.000000000 +0100
+++ intel-microcode-3.20231114.1+nmu1/debian/tests/control	2024-01-07 12:26:09.000000000 +0100
@@ -0,0 +1,7 @@
+Tests: initramfs
+Architecture: amd64
+Depends:
+ @,
+ linux-image-amd64,
+ initramfs-tools,
+Restrictions: needs-root, allow-stderr, superficial
diff -Nru intel-microcode-3.20231114.1/debian/tests/initramfs intel-microcode-3.20231114.1+nmu1/debian/tests/initramfs
--- intel-microcode-3.20231114.1/debian/tests/initramfs	1970-01-01 01:00:00.000000000 +0100
+++ intel-microcode-3.20231114.1+nmu1/debian/tests/initramfs	2024-01-07 12:26:09.000000000 +0100
@@ -0,0 +1,12 @@
+#!/bin/bash
+set -ex -o pipefail
+
+update-initramfs -kall -u
+INITRDS=(/boot/initrd.img-*)
+
+unmkinitramfs "${INITRDS[0]}" initramfs/
+find initramfs/
+
+test -e initramfs/early/kernel/x86/microcode/GenuineIntel.bin
+echo '# everything seems ok'
+

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