From 3757897c94f4d9278947ee071447fa7cf7305c19 Mon Sep 17 00:00:00 2001
From: Mark Mihalik <m2@m2home.mynetworksettings.com>
Date: Fri, 28 Jun 2024 13:09:31 -0400
Subject: [PATCH] feat: build initramfs for surface, asus and nvidia

---
 Containerfile      |  4 ++++
 build-initramfs.sh | 15 +++++++++++++++
 2 files changed, 19 insertions(+)
 create mode 100755 build-initramfs.sh

diff --git a/Containerfile b/Containerfile
index cc13388..da2b2f1 100644
--- a/Containerfile
+++ b/Containerfile
@@ -18,6 +18,9 @@ COPY ${KERNEL_FLAVOR}/ /tmp/
 RUN mkdir -p /var/lib/alternatives && \
     IMAGE_FLAVOR=main /tmp/image-info.sh && \
     /tmp/install.sh && \
+    if [ "${KERNEL_FLAVOR}" != "main" ]; then \
+       /tmp/build-initramfs.sh \
+    ; fi && \
     mv /var/lib/alternatives /staged-alternatives && \
     rm -rf /tmp/* /var/* && \
     ostree container commit && \
@@ -41,6 +44,7 @@ COPY *.sh /tmp/
 RUN mkdir -p /var/lib/alternatives && \
     IMAGE_FLAVOR=nvidia /tmp/image-info.sh && \
     /tmp/nvidia-install.sh && \
+    /tmp/build-initramfs.sh \
     mv /var/lib/alternatives /staged-alternatives && \
     rm -rf /tmp/* /var/* && \
     ostree container commit && \
diff --git a/build-initramfs.sh b/build-initramfs.sh
new file mode 100755
index 0000000..4049364
--- /dev/null
+++ b/build-initramfs.sh
@@ -0,0 +1,15 @@
+#!/usr/bin/bash
+
+set -oue pipefail
+
+if [[ "${AKMODS_FLAVOR}" == "surface" ]]; then
+    KERNEL_SUFFIX="surface"
+else
+    KERNEL_SUFFIX=""
+fi
+
+QUALIFIED_KERNEL="$(rpm -qa | grep -P 'kernel-(|'"$KERNEL_SUFFIX"'-)(\d+\.\d+\.\d+)' | sed -E 's/kernel-(|'"$KERNEL_SUFFIX"'-)//')"
+
+/usr/libexec/rpm-ostree/wrapped/dracut --no-hostonly --kver "$QUALIFIED_KERNEL" --reproducible -v --add ostree -f "/lib/modules/$QUALIFIED_KERNEL/initramfs.img"
+
+chmod 0600 "/lib/modules/$QUALIFIED_KERNEL/initramfs.img"