liminix/tests/inout/test.nix

let
  img =
    (import <liminix> {
      device = import <liminix/devices/qemu>;
      liminix-config = ./configuration.nix;
    }).outputs.vmroot;
  pkgs = import <nixpkgs> { overlays = [ (import ../../overlay.nix) ]; };
in
pkgs.runCommand "check"
  {
    nativeBuildInputs = with pkgs; [
      expect
      socat
      e2fsprogs
      util-linux # for sfdisk, fallocate
      parted
    ];
  }
  ''
    mkdir vm
    dd if=/dev/zero of=./vm/stick.e2fs bs=1M count=32
    mkfs.ext2 -L backup-disk ./vm/stick.e2fs
    dd if=/dev/zero of=./vm/stick.img bs=1M count=38
    dd if=./vm/stick.e2fs of=./vm/stick.img bs=512 seek=34 conv=notrunc
    parted -s ./vm/stick.img -- mklabel gpt mkpart backup-disk ext2 34s -0M
    sync
    cp  ./vm/stick.img  ./vm/stick.img.orig

    {


    ${img}/run.sh  --background ./vm --flag -device --flag usb-ehci,id=xhci --flag -drive  --flag if=none,id=usbstick,format=raw,file=$(pwd)/vm/stick.img
    expect ${./script.expect} late
    kill $(cat ./vm/pid)

    cp  ./vm/stick.img.orig ./vm/stick.img
    ${img}/run.sh  --background ./vm --flag -device --flag usb-ehci,id=xhci --flag -drive  --flag if=none,id=usbstick,format=raw,file=$(pwd)/vm/stick.img
    expect ${./script.expect} early

    } | tee  $out

  ''