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|
{
hostPkgs,
hostPort,
modulesPath,
...
}: {
imports = [
"${modulesPath}/virtualisation/qemu-vm.nix"
];
virtualisation.host = {pkgs = hostPkgs;};
# DNS fails for QEMU user networking (SLiRP) on macOS.
#
# This works around that by using a public DNS server other than the DNS
# server that QEMU provides (normally 10.0.2.3)
#
# See: https://github.com/utmapp/UTM/issues/2353
networking.nameservers = ["8.8.8.8"];
# System is deployed by image.
system.disableInstallerTools = true;
virtualisation.forwardPorts = [
{
from = "host";
guest.port = 22;
host.port = hostPort;
}
];
# We will be connecting over SSH.
virtualisation.graphics = false;
# When the Nix store is shared with the VM host via 9p (the default) and the
# VM host is a Darwin system with the store mounted on a case-insensitive
# APFS volume (also the default), the case-hack will be visible on the guest.
#
# With NixOS/nixpkgs#347636 this is fixed for store images, but not for the
# 9P protocol. So for now we will use that as a temporary fix.
#
# See: https://github.com/NixOS/nix/issues/9319
# See: https://nix.dev/manual/nix/2.24/command-ref/conf-file.html#conf-use-case-hack
virtualisation.useNixStoreImage = true;
virtualisation.writableStore = true; # Only default for mounted store.
}
|
