4ddc91b930
Five opt-in modules lifted from bernardo/nixos and adapted to Nomarchy's nomarchy.system.* option namespace. All default off (except keyring which defaults on); evaluation of the existing VM/ISO is unchanged when the toggles are unset. - core/system/snapper.nix: BTRFS timeline snapshots (5h/7d), nixos-rebuild-snap wrapper that pre-snaps before each switch using the running hostname. Auto-skips when / isn't BTRFS so impermanence/non-BTRFS hosts are safe. - core/system/hibernate.nix: suspend-then-hibernate on lid/idle/power-key with configurable idleMinutes (default 30). Description warns swap is required. - core/system/containers.nix: rootless Podman with dockerCompat + dns + podman-compose, podman-tui, dive. Better default than the docker daemon for a desktop distro. - core/system/virtualization.nix: extends the existing uwsm/Hyprland file with a libvirt + virt-manager + OVMF branch behind nomarchy.system.virtualization.libvirt.enable. - core/system/pam.nix: GNOME Keyring auto-unlock at SDDM/login/hyprlock plus gcr-ssh-agent so SSH keys flow through the keyring instead of a separate ssh-agent. Default on. - core/system/options.nix: declares the five new options. - core/system/default.nix: imports the four new files. - installer/install.sh: surfaces all five toggles as commented one-liners in the "Optional Nomarchy modules" section of the generated system.nix. Verified via the existing dry-run / generator smoke test. Verified each toggle lights up the right NixOS option (services.snapper, logind IdleAction, virtualisation.podman/libvirtd, pam.sddm.enableGnomeKeyring) via nix eval against extendModules. VM and live-ISO toplevels still build. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
27 lines
768 B
Nix
27 lines
768 B
Nix
{ config, lib, pkgs, ... }:
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let
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libvirt = config.nomarchy.system.virtualization.libvirt.enable;
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in
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{
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# uwsm + Hyprland session — present on every Nomarchy install regardless
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# of the optional libvirt branch below.
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programs.uwsm = {
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enable = lib.mkDefault true;
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waylandCompositors.hyprland = {
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binPath = "/run/current-system/sw/bin/Hyprland";
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prettyName = "Hyprland";
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};
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};
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# Optional: libvirt + virt-manager + OVMF. Toggle with
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# `nomarchy.system.virtualization.libvirt.enable = true;`. The user must
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# be in the `libvirtd` group to drive virsh / virt-manager.
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virtualisation.libvirtd.enable = lib.mkIf libvirt true;
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environment.systemPackages = lib.mkIf libvirt (with pkgs; [
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virt-manager
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qemu
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OVMF
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]);
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}
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