76 lines
2.0 KiB
Nix
76 lines
2.0 KiB
Nix
{ config, lib, pkgs, modulesPath, impermanence, ... }:
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{
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imports =
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[
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(modulesPath + "/profiles/qemu-guest.nix")
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];
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boot.initrd.availableKernelModules = [ "ata_piix" "uhci_hcd" "virtio_pci" "sr_mod" "virtio_blk" ];
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boot.initrd.kernelModules = [ ];
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boot.kernelModules = [ ];
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boot.extraModulePackages = [ ];
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fileSystems."/" =
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{
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device = "none";
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fsType = "tmpfs";
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options = [ "size=2G" "mode=755" ];
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};
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fileSystems."/boot" =
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{
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device = "/dev/disk/by-label/Boot";
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fsType = "vfat";
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};
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fileSystems."/nix" =
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{
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device = "/dev/disk/by-label/Nixos";
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fsType = "btrfs";
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options = [ "subvol=nix" "compress=zstd" ];
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};
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fileSystems."/persist" =
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{
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device = "/dev/disk/by-label/Nixos";
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fsType = "btrfs";
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neededForBoot = true;
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options = [ "subvol=persist" "compress=zstd" ];
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};
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environment.persistence."/persist" =
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{
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hideMounts = true;
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directories = [
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"/etc/nixos"
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"/var/log"
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"/var/lib/acme" # Required to avoid excessive reissuing of certificate on reboots
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"/var/lib/prometheus2"
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"/var/lib/headscale"
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"/srv"
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];
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files = [
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"/etc/machine-id"
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"/etc/ssh/ssh_host_ed25519_key"
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"/etc/ssh/ssh_host_ed25519_key.pub"
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"/etc/ssh/ssh_host_rsa_key"
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"/etc/ssh/ssh_host_rsa_key.pub"
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];
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};
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swapDevices =
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[
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{ device = "/dev/disk/by-label/Swap"; }
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];
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# Enables DHCP on each ethernet and wireless interface. In case of scripted networking
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# (the default) this is the recommended approach. When using systemd-networkd it's
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# still possible to use this option, but it's recommended to use it in conjunction
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# with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
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networking.useDHCP = lib.mkDefault true;
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# networking.interfaces.ens3.useDHCP = lib.mkDefault true;
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nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
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}
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