Bootstrap: docker
From: alpine:3.22

%post
  apk add linux-lts linux-firmware-none openrc mdevd-openrc alpine-conf
  setup-devd udev || true
  passwd -d root
  rc-update add networking boot
  rc-update add modules
  setup-sshd openssh
  ln -s /bin/sh /usr/bin/sh
  cat > /etc/ssh/sshd_config.d/empty-password.conf <<EOF
PermitRootLogin yes
PermitEmptyPasswords yes
EOF