HomeAssistant OS on L4T Fedora Nintendo Switch

haos_fedora_switch.sh

#!/bin/bash

HAOS_VERSION=${HAOS_VERSION:-"16.0"}

if ! command -v qemu-system-aarch64 >/dev/null 2>&1
then
        dnf in -y edk2-ovmf qemu-system-aarch64 seavgabios-bin
fi

if [[ ! -e haos_generic-aarch64-${HAOS_VERSION}.qcow2 ]]; then
        wget https://github.com/home-assistant/operating-system/releases/download/${HAOS_VERSION}/haos_generic-aarch64-${HAOS_VERSION}.qcow2.xz
        unxz haos_generic-aarch64-${HAOS_VERSION}.qcow2.xz
fi        

if [[ ! -e .//flash0.img ]]; then
        dd if=/dev/zero of=flash1.img bs=1M count=64
        dd if=/dev/zero of=flash0.img bs=1M count=64
        dd if=/usr/share/edk2/aarch64/QEMU_EFI.fd of=flash0.img conv=notrunc
fi

qemu-system-aarch64 \
        -smp 2 \
        -m 2G \
        -M virt \
        -cpu host \
        -accel kvm \
        -drive file=./flash0.img,format=raw,if=pflash \
        -drive file=./flash1.img,format=raw,if=pflash \
        -device qemu-xhci \
        -device usb-kbd \
        -device usb-tablet \
        -drive file=./haos_generic-aarch64-${HAOS_VERSION}.qcow2,format=qcow2,if=none,id=drive0,cache=writeback \
        -device virtio-blk,drive=drive0,bootindex=0 \
        -device ramfb -device virtio-gpu-pci \
        -netdev user,id=vnet,hostfwd=tcp::8123-:8123,hostfwd=tcp::22222-:22222 \
        -device virtio-net-pci,netdev=vnet