1c53b2e299
Flushing is bad if the Nix store is on a remote filesystem accessed over that interface. http://hydra.nixos.org/build/3184162 Also added a interface option ‘prefixLength’ as a better alternative to ‘subnetMask’.
43 lines
1.3 KiB
Nix
43 lines
1.3 KiB
Nix
{ config, pkgs, ... }:
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with pkgs.lib;
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let virtualbox = config.boot.kernelPackages.virtualbox; in
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{
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boot.kernelModules = [ "vboxdrv" "vboxnetadp" "vboxnetflt" ];
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boot.extraModulePackages = [ virtualbox ];
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environment.systemPackages = [ virtualbox ];
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users.extraGroups = singleton { name = "vboxusers"; };
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services.udev.extraRules =
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''
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KERNEL=="vboxdrv", OWNER="root", GROUP="vboxusers", MODE="0660", TAG+="systemd"
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KERNEL=="vboxnetctl", OWNER="root", GROUP="root", MODE="0600", TAG+="systemd"
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'';
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# Since we lack the right setuid binaries, set up a host-only network by default.
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jobs."vboxnet0" =
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{ description = "VirtualBox vboxnet0 Interface";
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requires = [ "dev-vboxnetctl.device" ];
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after = [ "dev-vboxnetctl.device" ];
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before = [ "network-interfaces.service" ];
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wantedBy = [ "network.target" "sys-subsystem-net-devices-vboxnet0.device" ];
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path = [ virtualbox ];
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preStart =
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''
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if ! [ -e /sys/class/net/vboxnet0 ]; then
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VBoxManage hostonlyif create
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fi
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'';
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postStop =
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''
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VBoxManage hostonlyif remove vboxnet0
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'';
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};
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networking.interfaces = [ { name = "vboxnet0"; ipAddress = "192.168.56.1"; prefixLength = 24; } ];
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}
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