From f533cda5a829a667d57b3182300c0f9e722b1c50 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Fri, 2 Jul 2021 14:59:58 +0200
Subject: mkosi: initialize /usr/lib/os-release' IMAGE_ID + IMAGE_VERSION
 fields from build

If it's passed into the build, use it, so that the mkosi build version
is propagated into the image itself.
---
 mkosi.build | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

(limited to 'mkosi.build')

diff --git a/mkosi.build b/mkosi.build
index ff339b440c..201b1888d5 100755
--- a/mkosi.build
+++ b/mkosi.build
@@ -134,6 +134,28 @@ Kernel \r on an \m (\l)
 
 EOF
 
+if [ -n "$IMAGE_ID" ] ; then
+    mkdir -p "$DESTDIR"/usr/lib
+    sed -n \
+        -e '/^IMAGE_ID=/!p' \
+        -e '$aIMAGE_ID='$IMAGE_ID < /usr/lib/os-release > "$DESTDIR"/usr/lib/os-release
+
+    OSRELEASEFILE="$DESTDIR"/usr/lib/os-release
+else
+    OSRELEASEFILE=/usr/lib/os-release
+fi
+
+
+if [ -n "$IMAGE_VERSION" ] ; then
+    mkdir -p "$DESTDIR"/usr/lib
+    sed -n \
+        -e '/^IMAGE_VERSION=/!p' \
+        -e '$aIMAGE_VERSION='$IMAGE_VERSION < $OSRELEASEFILE > /tmp/os-release.tmp
+
+    cat /tmp/os-release.tmp > "$DESTDIR"/usr/lib/os-release
+    rm /tmp/os-release.tmp
+fi
+
 # Manually update the boot loader from the one we just built
 mkdir -p "$DESTDIR"/boot/efi/EFI/systemd "$DESTDIR"/boot/efi/EFI/BOOT
 cp "$DESTDIR"/usr/lib/systemd/boot/efi/systemd-bootx64.efi "$DESTDIR"/boot/efi/EFI/systemd/systemd-bootx64.efi
-- 
cgit v1.2.1