nix-scripts/artiq/windows/qemu.nix

50 lines
1.2 KiB
Nix

{ pkgs,
diskImage,
qemuMem,
sshUser ? "user",
sshPassword ? "user",
}:
with pkgs;
let
qemu = qemu_kvm;
qemu-img = "${qemu}/bin/qemu-img";
runQemu = isolateNetwork: extraArgs:
let
restrict =
if isolateNetwork
then "on"
else "off";
args = [
"-enable-kvm"
"-m" qemuMem
"-bios" "${OVMF.fd}/FV/OVMF.fd"
"-netdev" "user,id=n1,restrict=${restrict},hostfwd=tcp::2022-:22"
"-device" "e1000,netdev=n1"
];
argStr = builtins.concatStringsSep " " (args ++ extraArgs);
in "qemu-system-x86_64 ${argStr}";
escape = builtins.replaceStrings [ "\\" ] [ "\\\\" ];
sshOpts = "-o StrictHostKeyChecking=accept-new -o UserKnownHostsFile=/tmp/known_hosts";
ssh = cmd: ''
echo ssh windows '${escape cmd}'
${sshpass}/bin/sshpass -p${sshPassword} -- \
${openssh}/bin/ssh -np 2022 ${sshOpts} \
${sshUser}@localhost \
'${escape cmd}'
'';
scp = src: target: ''
echo "Copy ${src} to ${target}"
${sshpass}/bin/sshpass -p${sshPassword} -- \
${openssh}/bin/scp -P 2022 ${sshOpts} \
"${src}" "${sshUser}@localhost:${target}"
'';
in
{
inherit qemu-img runQemu escape ssh scp;
inputs = [ qemu openssh sshpass ];
}