From f9fcb3c9392dc9285d94fd762cf90e942a8e9773 Mon Sep 17 00:00:00 2001
From: Thierry Laurion <insurgo@riseup.net>
Date: Thu, 11 May 2023 18:07:23 -0400
Subject: [PATCH] Testing of
 https://github.com/u-root/u-root/issues/508#issuecomment-1539392547 works,
 outside of qemu bug which doesn't refresh qemu on top of qemu here. Would be
 nice if host's ttys0 was redirected to host calling qemu, but unrelated.
 Waiting for https://github.com/osresearch/heads/pull/1403 to be tested on kvm
 and upgrading to debian-12 myself to see if bug resolved inside of qemu. Nice
 work there!

---
 initrd/bin/Boot2ContainerPoC | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100755 initrd/bin/Boot2ContainerPoC

diff --git a/initrd/bin/Boot2ContainerPoC b/initrd/bin/Boot2ContainerPoC
new file mode 100755
index 000000000..4951cdbf5
--- /dev/null
+++ b/initrd/bin/Boot2ContainerPoC
@@ -0,0 +1,9 @@
+network-init-recovery
+rm -f /bin/wget
+echo "Downloading full linux kernel..."
+wget https://gitlab.freedesktop.org/mupuf/boot2container/-/releases/v0.9.9/downloads/linux-x86_64-full -O /tmp/linux-x86_64-full
+echo "Downloading initramfs..."
+wget https://gitlab.freedesktop.org/mupuf/boot2container/-/releases/v0.9.9/downloads/initramfs.linux_amd64.cpio.xz -O /tmp/initramfs.linux_amd64.cpio.xz
+echo "Preparing kexec...."
+kexec -d -l  /tmp/linux-x86_64-full --initrd=/tmp/initramfs.linux_amd64.cpio.xz --append='console=ttyS0 console=tty b2c.run="-ti docker.io/library/alpine:latest"'
+kexec -e