67 lines
1.7 KiB
Nix
67 lines
1.7 KiB
Nix
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# SPDX-FileCopyrightText: 2023-2024 Simon Bruder <simon@sbruder.de>
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#
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# SPDX-License-Identifier: AGPL-3.0-or-later
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{ lib, modulesPath, ... }:
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{
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imports = [
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(modulesPath + "/profiles/qemu-guest.nix")
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];
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sbruder.machine.isVm = true;
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boot = {
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kernelModules = [ ];
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extraModulePackages = [ ];
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kernelParams = [ "ip=dhcp" ];
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initrd = {
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availableKernelModules = [ "aesni_intel" "ahci" "sd_mod" "sr_mod" "virtio_net" "virtio_pci" "xhci_pci" ];
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kernelModules = [ ];
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network = {
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enable = true; # remote unlocking
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# for some reason, the DHCP server does not transmit the static route to the gateway in a form udhcpc understands
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# this works around this, but is arguably quite hacky
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postCommands = ''
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ip route add 85.215.165.1 dev eth0
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ip route add default via 85.215.165.1 dev eth0
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'';
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};
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luks.devices."root".device = "/dev/disk/by-uuid/1dcb9ee1-5594-4174-98a7-a362da09f131";
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};
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loader.grub.device = "/dev/vda";
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};
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fileSystems = {
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"/" = {
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device = "/dev/disk/by-uuid/3ab8f4a7-952c-4b6c-93c6-7b307d5bb88b";
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fsType = "btrfs";
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options = [ "compress=zstd" "discard" "noatime" "ssd" ]; # for some reason, the kernel assumes rotational
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};
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"/boot" = {
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device = "/dev/disk/by-uuid/97aec56b-5fea-4445-83dc-4a20dcf482ce";
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fsType = "ext2";
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};
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};
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zramSwap = {
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enable = true;
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memoryPercent = 150;
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};
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networking = {
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useDHCP = false;
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usePredictableInterfaceNames = false;
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};
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systemd.network = {
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enable = true;
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networks = {
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eth0 = {
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name = "eth0";
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DHCP = "yes";
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domains = [ "sbruder.de" ];
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};
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};
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};
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}
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