81 lines
2.6 KiB
Nix
81 lines
2.6 KiB
Nix
{ config, pkgs, modulesPath, lib, ... }:
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{
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# We rely on the QEMU Guest Agent profile so that Proxmox can talk
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# to the VM’s guest-agent.
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imports = [
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# Enables QEMU Guest Agent support in the VM
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(modulesPath + "/profiles/qemu-guest.nix")
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];
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config = {
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# Provide a default hostname
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networking.hostName = lib.mkDefault "base";
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# Allow unfree packages if you ever need them.
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nixpkgs.config.allowUnfree = true;
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# QEMU Guest Agent (Proxmox integration)
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# Ensure the qemu-guest-agent service is enabled so Proxmox can query
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# the VM for IPs, etc.
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services.qemuGuest.enable = lib.mkDefault true;
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# GRUB on the “boot drive”
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# Both live and template should install a bootloader on /dev/disk/by-label/nixos.
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boot.loader.grub.enable = lib.mkDefault true;
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boot.loader.grub.devices = [ "nodev" ];
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# Grow the root partition on first boot
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boot.growPartition = lib.mkDefault true;
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# Sudo: Do not require a password for wheel group
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security.sudo.wheelNeedsPassword = false;
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# OpenSSH: disable password‐based auth, only allow key‐based
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services.openssh = {
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enable = true;
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settings.PermitRootLogin = "prohibit-password";
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settings.PasswordAuthentication = false;
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settings.KbdInteractiveAuthentication = false;
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};
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programs.ssh.startAgent = true;
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# root SSH authorized_keys
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users.users.root.openssh.authorizedKeys.keys = [
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"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAICUP7m8jZJiclZGfSje8CeBYFhX10SrdtjYziuChmj1X plasmagoat@macbook-air"
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"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIGlzZWik5bbH6/xjiCpwo1SQSJ/J/Cv7y4ZQ45P68GLB forgejo-runner"
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];
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# Default filesystem on
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fileSystems."/" = lib.mkDefault {
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device = "/dev/disk/by-label/nixos";
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autoResize = true; # grow on first boot
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fsType = "ext4";
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};
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# Timezone & Keyboard
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time.timeZone = "Europe/Copenhagen";
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console.keyMap = "dk-latin1";
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# Default set of packages
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environment.systemPackages = with pkgs; [
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vim # emergencies
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git # pulling flakes, code
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curl # downloading things
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];
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# Nix settings (cache, experimental, gc)
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nix.settings.trusted-users = [ "root" "@wheel" ];
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nix.settings.experimental-features = [ "nix-command" "flakes" ];
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nix.extraOptions = ''
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experimental-features = nix-command flakes
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keep-outputs = true
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keep-derivations = true
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'';
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nix.gc.automatic = true;
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nix.gc.dates = "weekly";
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nix.gc.options = "--delete-older-than 7d";
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system.stateVersion = lib.mkDefault "25.05";
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};
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}
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