Initial pi config

Flake lock file updates:

• Updated input 'firefox-gnome-theme':
    'github:rafaelmardojai/firefox-gnome-theme/538698cc08dc031facc7983ded3f1d76e658e702' (2023-11-30)
  → 'github:rafaelmardojai/firefox-gnome-theme/ec9421f82d922b7293ffd45a47f7abdee80038c6' (2023-11-30)
• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/50aa30a13c4ab5e7ba282da460a3e3d44e9d0eb3' (2023-11-29)
  → 'github:NixOS/nixpkgs/5de0b32be6e85dc1a9404c75131316e4ffbc634c' (2023-12-01)

README.md

@@ -7,7 +7,7 @@ System and user configuration for NixOS-based systems.
 | **Shell:** | zsh |
 | **DE:** | GNOME |
 | **Theme:** | adwaita |
-| **Terminal:** | BlackBox |
+| **Terminal:** | Console |
 
 ## Quick start
 1. Copy SSH keypair and `known_hosts` to `~/.ssh`

flake.lock

@@ -1,13 +1,55 @@
 {
   "nodes": {
+    "agenix": {
+      "inputs": {
+        "darwin": "darwin",
+        "home-manager": "home-manager",
+        "nixpkgs": "nixpkgs"
+      },
+      "locked": {
+        "lastModified": 1701216516,
+        "narHash": "sha256-jKSeJn+7hZ1dZdiH1L+NWUGT2i/BGomKAJ54B9kT06Q=",
+        "owner": "ryantm",
+        "repo": "agenix",
+        "rev": "13ac9ac6d68b9a0896e3d43a082947233189e247",
+        "type": "github"
+      },
+      "original": {
+        "owner": "ryantm",
+        "repo": "agenix",
+        "type": "github"
+      }
+    },
+    "darwin": {
+      "inputs": {
+        "nixpkgs": [
+          "agenix",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1673295039,
+        "narHash": "sha256-AsdYgE8/GPwcelGgrntlijMg4t3hLFJFCRF3tL5WVjA=",
+        "owner": "lnl7",
+        "repo": "nix-darwin",
+        "rev": "87b9d090ad39b25b2400029c64825fc2a8868943",
+        "type": "github"
+      },
+      "original": {
+        "owner": "lnl7",
+        "ref": "master",
+        "repo": "nix-darwin",
+        "type": "github"
+      }
+    },
     "firefox-gnome-theme": {
       "flake": false,
       "locked": {
-        "lastModified": 1699621711,
+        "lastModified": 1701370547,
-        "narHash": "sha256-GUvBQbagF/7W1AriPVvJYA1cmk9Y/iWXghj3cIFYQzU=",
+        "narHash": "sha256-pCtPIcRnMMJOwAlNh5qTO00uw/PBThIIzjMCRcCyHYw=",
         "owner": "rafaelmardojai",
         "repo": "firefox-gnome-theme",
-        "rev": "1c32013cdbe17406de496cdf5f6899b84c4bbfed",
+        "rev": "ec9421f82d922b7293ffd45a47f7abdee80038c6",
         "type": "github"
       },
       "original": {
@@ -19,44 +61,98 @@
     "home-manager": {
       "inputs": {
         "nixpkgs": [
+          "agenix",
           "nixpkgs"
         ]
       },
       "locked": {
-        "lastModified": 1699748081,
+        "lastModified": 1682203081,
-        "narHash": "sha256-MOmMapBydd7MTjhX4eeQZzKlCABWw8W6iSHSG4OeFKE=",
+        "narHash": "sha256-kRL4ejWDhi0zph/FpebFYhzqlOBrk0Pl3dzGEKSAlEw=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "04bac349d585c9df38d78e0285b780a140dc74a4",
+        "rev": "32d3e39c491e2f91152c84f8ad8b003420eab0a1",
         "type": "github"
       },
       "original": {
         "owner": "nix-community",
-        "ref": "release-23.05",
         "repo": "home-manager",
         "type": "github"
       }
     },
+    "home-manager_2": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1700814205,
+        "narHash": "sha256-lWqDPKHRbQfi+zNIivf031BUeyciVOtwCwTjyrhDB5g=",
+        "owner": "nix-community",
+        "repo": "home-manager",
+        "rev": "aeb2232d7a32530d3448318790534d196bf9427a",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "ref": "release-23.11",
+        "repo": "home-manager",
+        "type": "github"
+      }
+    },
+    "nixos-hardware": {
+      "locked": {
+        "lastModified": 1701598471,
+        "narHash": "sha256-kHdJ2qc4qKeMTzUIHEcP41ah/dBIhCgvWgrjllt2G78=",
+        "owner": "NixOS",
+        "repo": "nixos-hardware",
+        "rev": "a89745edd5f657e2e5be5ed1bea86725ca78d92e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "repo": "nixos-hardware",
+        "type": "github"
+      }
+    },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1700097215,
+        "lastModified": 1677676435,
-        "narHash": "sha256-ODQ3gBTv1iHd7lG21H+ErVISB5wVeOhd/dEogOqHs/I=",
+        "narHash": "sha256-6FxdcmQr5JeZqsQvfinIMr0XcTyTuR7EXX0H3ANShpQ=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "9fb122519e9cd465d532f736a98c1e1eb541ef6f",
+        "rev": "a08d6979dd7c82c4cef0dcc6ac45ab16051c1169",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1701389149,
+        "narHash": "sha256-rU1suTIEd5DGCaAXKW6yHoCfR1mnYjOXQFOaH7M23js=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "5de0b32be6e85dc1a9404c75131316e4ffbc634c",
         "type": "github"
       },
       "original": {
         "id": "nixpkgs",
-        "ref": "nixos-23.05",
+        "ref": "nixos-23.11",
         "type": "indirect"
       }
     },
     "root": {
       "inputs": {
+        "agenix": "agenix",
         "firefox-gnome-theme": "firefox-gnome-theme",
-        "home-manager": "home-manager",
+        "home-manager": "home-manager_2",
-        "nixpkgs": "nixpkgs",
+        "nixos-hardware": "nixos-hardware",
+        "nixpkgs": "nixpkgs_2",
         "thunderbird-gnome-theme": "thunderbird-gnome-theme"
       }
     },

flake.nix

@@ -2,9 +2,11 @@
   description = "NixOS/Darwin system configuration";
 
   inputs = {
-    nixpkgs.url = "nixpkgs/nixos-23.05";
+    nixpkgs.url = "nixpkgs/nixos-23.11";
+    nixos-hardware.url = "github:NixOS/nixos-hardware";
+    agenix.url = "github:ryantm/agenix";
     home-manager = {
-      url = "github:nix-community/home-manager/release-23.05";
+      url = "github:nix-community/home-manager/release-23.11";
       inputs.nixpkgs.follows = "nixpkgs";
     };
     firefox-gnome-theme = {
@@ -17,7 +19,7 @@
     };
   };
 
-  outputs = inputs @ { self, nixpkgs, home-manager, ... }:
+  outputs = inputs @ { self, nixpkgs, agenix, home-manager, ... }:
     let
       inherit (lib) attrValues;
       inherit (lib.my) mapModules mapModulesRec;
@@ -44,7 +46,7 @@
       nixosConfigurations = {
         atlas = nixpkgs.lib.nixosSystem {
           modules = [
-            inputs.home-manager.nixosModules.home-manager
+            home-manager.nixosModules.home-manager
             { nixpkgs.overlays = [ (import ./overlays/gnome.nix) ]; }
             (import ./modules)
             ./hosts/atlas
@@ -53,7 +55,7 @@
         };
         eos = nixpkgs.lib.nixosSystem {
           modules = [
-            inputs.home-manager.nixosModules.home-manager
+            home-manager.nixosModules.home-manager
             { nixpkgs.overlays = [ (import ./overlays/gnome.nix) ]; }
             (import ./modules)
             ./hosts/eos
@@ -62,7 +64,7 @@
         };
         helios = nixpkgs.lib.nixosSystem {
           modules = [
-            inputs.home-manager.nixosModules.home-manager
+            home-manager.nixosModules.home-manager
             { nixpkgs.overlays = [ (import ./overlays/gnome.nix) ]; }
             (import ./modules)
             ./hosts/helios
@@ -71,7 +73,8 @@
         };
         odyssey = nixpkgs.lib.nixosSystem {
           modules = [
-            inputs.home-manager.nixosModules.home-manager
+            home-manager.nixosModules.home-manager
+            agenix.nixosModules.default
             { nixpkgs.overlays = [ (import ./overlays/gnome.nix) ]; }
             (import ./modules)
             ./hosts/odyssey

hosts/desktop.nix

@@ -46,7 +46,8 @@ with lib.my;
     neovim
   ];
 
-  nix.settings = {
+  nix = {
+    settings = {
       connect-timeout = 5;
       log-lines = 25;
       min-free = 128000000;
@@ -61,6 +62,12 @@ with lib.my;
         "odyssey.mesh.vimium.net:ZhQhjscPWjoN4rlZwoMELznEiBnZ9O26iyGA27ibilQ="
       ];
     };
+    gc = {
+      automatic = true;
+      dates = "weekly";
+      options = "-d --delete-older-than 7d";
+    };
+  };
 
   modules.desktop.gnome.enable = true;
   modules.networking.tailscale.enable = true;

hosts/odyssey/default.nix

@@ -48,11 +48,17 @@ with lib.my;
   '';
 
   virtualisation.libvirtd.enable = true;
+  virtualisation.lxd.enable = true;
 
   users.defaultUserShell = pkgs.zsh;
 
   system.stateVersion = "22.11";
 
+  services.journald.extraConfig = ''
+    SystemMaxUse=4G
+    MaxRetentionSec=90day
+  '';
+
   services.nix-serve = {
     enable = true;
     secretKeyFile = "/var/cache-priv-key.pem";
@@ -68,6 +74,36 @@ with lib.my;
     };
   };
 
+  age.secrets."odyssey_borg_passphrase" = {
+    file = ../../secrets/odyssey_borg_passphrase.age;
+  };
+
+  services.borgmatic = {
+    enable = true;
+    settings = {
+      location = {
+        source_directories = [
+          "/home/jordan/Documents"
+        ];
+        repositories = [
+          "ssh://iqwu22oq@iqwu22oq.repo.borgbase.com/./repo"
+        ];
+      };
+      storage = {
+        encryption_passcommand = "cat ${config.age.secrets.odyssey_borg_passphrase.path}";
+        ssh_command = "ssh -i /etc/ssh/ssh_host_ed25519_key";
+      };
+      retention = {
+        keep_daily = 7;
+        keep_weekly = 4;
+        keep_monthly = 6;
+      };
+    };
+  };
+
+  # Without this override, `cat` is unavailable for `encryption_passcommand`
+  systemd.services.borgmatic.confinement.fullUnit = true;
+
   modules = {
     desktop = {
       apps.qbittorrent.enable = true;

hosts/pi/default.nix

@@ -0,0 +1,44 @@
+{ config, lib, pkgs, ... }:
+
+with lib.my;
+{
+  imports = [
+    <nixos-hardware/raspberry-pi/4>
+    ./hardware-configuration.nix
+    ../server.nix
+  ];
+
+  networking.hostName = "pi";
+  networking.hostId = "";
+
+  hardware = {
+    raspberry-pi."4" = {
+      apply-overlays-dtmerge.enable = true;
+      audio.enable = true;
+      fkms-3d.enable = true;
+    };
+    deviceTree = {
+      enable = true;
+      filter = "*rpi-4-*.dtb";
+    };
+  };
+
+  sound.enable = true;
+  console.enable = false;
+
+  security.rtkit.enable = true;
+  services.pipewire = {
+    enable = true;
+    alsa.enable = true;
+    alsa.support32Bit = true;
+    pulse.enable = true;
+  };
+
+  environment.systemPackages = with pkgs; [
+    libraspberrypi
+    raspberrypi-eeprom
+  ];
+
+  system.stateVersion = "22.11";
+}
+

hosts/pi/hardware-configuration.nix

@@ -0,0 +1,16 @@
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+  imports = [
+    <nixos-hardware/raspberry-pi/4>
+  ];
+
+  fileSystems = {
+    "/" = {
+      device = "/dev/disk/by-label/NIXOS_SD";
+      fsType = "ext4";
+      options = [ "noatime" ];
+    };
+  };
+}
+

hosts/server.nix

@@ -34,6 +34,17 @@ with lib.my;
     neovim
   ];
 
+  nix = {
+    settings = {
+      auto-optimise-store = true;
+    };
+    gc = {
+      automatic = true;
+      dates = "weekly";
+      options = "-d --delete-older-than 7d";
+    };
+  };
+
   modules.networking.tailscale = {
     enable = true;
     restrictSSH = false;

modules/desktop/browsers/firefox.nix

@@ -26,10 +26,11 @@ in {
         '';
         settings = {
           ## GNOME theme
-          "toolkit.legacyUserProfileCustomizations.stylesheets" = true; # Enable customChrome.cs
+          "toolkit.legacyUserProfileCustomizations.stylesheets" = true; # Enable customChrome.css
           "browser.uidensity" = 0; # Set UI density to normal
           "svg.context-properties.content.enabled" = true; # Enable SVG context-propertes
           "browser.theme.dark-private-windows" = false; # Disable private window dark theme
+          "widget.gtk.rounded-bottom-corners.enabled" = true; # Enable rounded bottom window corners
 
           ## Preferences
           "browser.ctrlTab.sortByRecentlyUsed" = true;

modules/desktop/gnome.nix

@@ -19,11 +19,6 @@ in {
 
     programs.dconf.enable = true;
     dconf.settings = {
-      "com/raggesilver/BlackBox" = {
-        theme-dark = "Dracula";
-        font = "Ubuntu Mono 14";
-        remember-window-size = true;
-      };
       "org/gnome/shell" = {
         disable-user-extensions = false;
         enabled-extensions = [
@@ -33,13 +28,14 @@ in {
           # "desktop-cube@schneegans.github.com"
           # "desktop-zoom@colin.kinlo.ch"
           "espresso@coadmunkee.github.com"
-          "flypie@schneegans.github.com"
+          # "flypie@schneegans.github.com"
           # "forge@jmmaranan.com"
           "hue-lights@chlumskyvaclav@gmail.com"
           "just-perfection-desktop@just-perfection"
-          "paperwm@hedning:matrix.org"
+          # "pano@elhan.io"
+          # "paperwm@hedning:matrix.org"
           # "search-light@icedman.github.com"
-          # "space-bar@luchrioh"
+          "space-bar@luchrioh"
           # "smart-auto-move@khimaros.com"
           # "systemd-manager@hardpixel.eu"
           # "tailscale-status@maxgallup.github.com"
@@ -50,7 +46,6 @@ in {
         favorite-apps = [
           "firefox.desktop"
           "org.gnome.Nautilus.desktop"
-          "com.raggesilver.BlackBox.desktop"
         ];
       };
       "org/gnome/shell/extensions/another-window-session-manager" = {
@@ -103,8 +98,8 @@ in {
         window-gap = 8;
       };
       "org/gnome/desktop/background" = {
-        picture-uri = "file://${pkgs.gnome.gnome-backgrounds}/share/backgrounds/gnome/adwaita-l.webp";
+        picture-uri = "file://${pkgs.gnome.gnome-backgrounds}/share/backgrounds/gnome/adwaita-l.jpg";
-        picture-uri-dark = "file://${pkgs.gnome.gnome-backgrounds}/share/backgrounds/gnome/adwaita-d.webp";
+        picture-uri-dark = "file://${pkgs.gnome.gnome-backgrounds}/share/backgrounds/gnome/adwaita-d.jpg";
       };
       "org/gtk/settings/file-chooser" = {
         show-hidden = true;
@@ -123,9 +118,6 @@ in {
           "<Shift>F11"
           "XF86AudioLowerVolume"
         ];
-        screensaver = [
-          "<Shift><Super>l"
-        ];
       };
       "org/gnome/gnome-session" = {
         auto-save-session = true;
@@ -154,18 +146,19 @@ in {
       };
     };
 
-    fonts.fonts = with pkgs; [
+    fonts.packages = with pkgs; [
       noto-fonts
       ubuntu_font_family
     ];
 
     user.packages = with pkgs; [
       celluloid
+      fragments
+      mission-center
     ];
 
     environment.systemPackages = with pkgs; [
       bind
-      blackbox-terminal
       bmon
       fd
       ffmpeg
@@ -184,6 +177,7 @@ in {
       gnomeExtensions.hue-lights
       gnomeExtensions.just-perfection
       # gnomeExtensions.mutter-primary-gpu
+      gnomeExtensions.pano
       gnomeExtensions.paperwm
       # gnomeExtensions.pip-on-top
       gnomeExtensions.search-light

modules/options.nix

@@ -36,7 +36,7 @@ with lib.my;
       in {
         inherit name;
         isNormalUser = true;
-        extraGroups = [ "networkmanager" "wheel" ];
+        extraGroups = [ "networkmanager" "wheel" "lxd" ];
         description = "Jordan Holt";
         useDefaultShell = true;
         openssh.authorizedKeys.keys = [

overlays/gnome.nix

@@ -3,8 +3,8 @@ self: super:
   gnome = super.gnome.overrideScope' (gself: gsuper: {
     mutter = gsuper.mutter.overrideAttrs (oldAttrs: {
       src = super.fetchurl {
-        url = "https://gitlab.gnome.org/Community/Ubuntu/mutter/-/archive/triple-buffering-v4-44/mutter-triple-buffering-v4-44.tar.gz";
+        url = "https://gitlab.gnome.org/Community/Ubuntu/mutter/-/archive/triple-buffering-v4-45/mutter-triple-buffering-v4-45.tar.gz";
-        sha256 = "UhCbdAh5AtYWTi0GX8RmexUAS0nbvISPuErX/8NTdoA=";
+        sha256 = "E+AdsQdotqlH/kYskl+Fwv0i+UTK7mfdkJ+zlfLdU9o=";
       };
     });
   });

secrets.nix

@@ -0,0 +1,10 @@
+let
+  jordan = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAILVHTjsyMIV4THNw6yz0OxAxGnC+41gX72UrPqTzR+OS";
+  users = [ jordan ];
+
+  odyssey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIJre8/cjdoUnbTu0x4ClTITcq4lq+FjpEyJBbLbOlox7";
+  systems = [ odyssey ];
+in
+{
+  "secrets/odyssey_borg_passphrase.age".publicKeys = [ jordan odyssey ];
+}