WIP

flake.nix

@@ -3,28 +3,31 @@
 
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs/nixos-24.05";
+    shelvacu.url = "git+https://git.uninsane.org/shelvacu/nix-stuff";
   };
 
   outputs = { self, nixpkgs, ... }@inputs:
-  let
-    secrets = builtins.fromJSON (builtins.readFile ./secrets.json);
-  in {
-    nixosModules = {
-      common = import ./modules/common.nix;
-      server = import ./modules/server.nix;
-    };
+    let
+      secrets = builtins.fromJSON (builtins.readFile ./secrets.json);
+    in
+    {
+      nixosModules = {
+        common = import ./modules/common.nix;
+        prompt = import ./modules/prompt.nix;
+        server = import ./modules/server.nix;
+      };
 
-    nixosConfigurations = {
-      marauder = nixpkgs.lib.nixosSystem {
-        system = "x86_64-linux";
-        modules = [ ./hosts/marauder ];
-        specialArgs = { inherit self inputs secrets; };
-      };
-      monolith = nixpkgs.lib.nixosSystem {
-        system = "x86_64-linux";
-        modules = [ ./hosts/monolith ];
-        specialArgs = { inherit self inputs secrets; };
+      nixosConfigurations = {
+        marauder = nixpkgs.lib.nixosSystem {
+          system = "x86_64-linux";
+          modules = [ ./hosts/marauder ];
+          specialArgs = { inherit self inputs secrets; };
+        };
+        monolith = nixpkgs.lib.nixosSystem {
+          system = "x86_64-linux";
+          modules = [ ./hosts/monolith ];
+          specialArgs = { inherit self inputs secrets; };
+        };
       };
     };
-  };
 }

hosts/marauder/backup.nix

@@ -20,7 +20,7 @@
       script = "notify-send -u critical \"Backup to B2 failed\" \"$(journalctl -u restic-backups-b2 -n 5 -o cat)\"";
     };
     restic-backups-b2 = {
-      onFailure = ["notify-backup-b2-failed.service"];
+      onFailure = [ "notify-backup-b2-failed.service" ];
     };
   };
 
@@ -39,14 +39,9 @@
       repository = "b2:marauder-backup";
       passwordFile = "/etc/restic-password";
       paths = [
-        "${config.users.users.nettika.home}/Desktop"
         "${config.users.users.nettika.home}/Documents"
-        "${config.users.users.nettika.home}/Music"
-        "${config.users.users.nettika.home}/Pictures"
+        "${config.users.users.nettika.home}/Artwork"
         "${config.users.users.nettika.home}/Projects"
-        "${config.users.users.nettika.home}/Public"
-        "${config.users.users.nettika.home}/Templates"
-        "${config.users.users.nettika.home}/Videos"
       ];
       pruneOpts = [
         "--keep-daily 7"

hosts/marauder/default.nix

@@ -1,8 +1,10 @@
-{ self, pkgs, inputs, secrets, ... }:
+{ self, pkgs, inputs, ... }:
 {
   imports = [
     self.nixosModules.common
+    self.nixosModules.prompt
     ./backup.nix
+    ./dev.nix
   ];
 
   networking.hostName = "marauder";
@@ -34,7 +36,7 @@
         "sd_mod"
       ];
     };
-    kernelModules = ["kvm-amd"];
+    kernelModules = [ "kvm-amd" ];
     kernelParams = [ "amd_pstate=active" ];
   };
 
@@ -44,7 +46,7 @@
     opengl = {
       enable = true;
       driSupport32Bit = true;
-      extraPackages = [pkgs.vaapiVdpau];
+      extraPackages = [ pkgs.vaapiVdpau ];
     };
     nvidia.prime = {
       offload = {
@@ -56,41 +58,36 @@
     };
   };
 
-  environment.systemPackages = with pkgs; [
-    # Chat clients
-    discord
-    element-desktop
-    telegram-desktop
+  environment = {
+    systemPackages = [
+      inputs.shelvacu.packages.x86_64-linux.sm64coopdx
+    ] ++ (with pkgs; [
+      # Chat clients
+      discord
+      slack
+      element-desktop
+      telegram-desktop
 
-    # Browsers
-    firefox
+      # Browsers
+      firefox
+      filezilla
 
-    # Coding
-    vscode
+      # Art and 3D
+      inkscape
+      gimp
+      krita
+      openscad-unstable
+      bambu-studio
 
-    # Art and 3D
-    inkscape
-    openscad-unstable
-    bambu-studio
+      # Multimedia
+      vlc
+      ffmpeg
+      (callPackage ./ffcheck.nix { })
 
-    # Multimedia
-    vlc
-
-    # Productivity
-    obsidian
-  ];
-
-  programs.bash = {
-    promptInit = ''
-      PS1="\[\e]0;\u@\h: \w\a\]" # window title
-      PS1+="\n"
-      PS1+="\$(printf \"%*s\" \$((\$COLUMNS + 9)) \"\[\e[1;33m\]\$(git branch --show-current 2>/dev/null)\")" # git branch
-      PS1+="\[\e[1G\]" # move cursor to beginning of line
-      PS1+="💜" # prompt symbol
-      PS1+="\[\033[1;$((UID ? 32 : 31))m\]" # prompt color
-      PS1+="[\u@\h:\w]\\$"
-      PS1+="\[\033[0m\] " # reset color
-    '';
+      # Misc
+      obsidian
+      (callPackage ./romraider.nix { })
+    ]);
   };
 
   programs.steam = {
@@ -99,10 +96,10 @@
     dedicatedServer.openFirewall = true;
   };
 
-  services.xserver = {  
+  services.xserver = {
     enable = true;
-    videoDrivers = ["nvidia"];   
-    desktopManager = {  
+    videoDrivers = [ "nvidia" ];
+    desktopManager = {
       cinnamon.enable = true;
       xterm.enable = false;
     };
@@ -120,8 +117,14 @@
     enable = true;
   };
 
+  services.mullvad-vpn = {
+    enable = true;
+    package = pkgs.mullvad-vpn; # Include GUI
+  };
+
+  promptEmoji = "💜";
+
   time.timeZone = "America/Los_Angeles";
 
   system.stateVersion = "24.05";
 }
-

hosts/marauder/dev.nix

@@ -0,0 +1,20 @@
+{ pkgs, ... }:
+{
+  environment.variables = {
+    VISUAL = "code --wait";
+  };
+
+  environment.systemPackages = with pkgs; [
+    vscode
+    kotlin
+    rustup
+    pyenv
+    gcc
+    nixd
+    nixpkgs-fmt
+  ];
+
+  programs.direnv = {
+    enable = true;
+  };
+}

hosts/marauder/ffcheck.nix

@@ -0,0 +1,3 @@
+{ writeShellScriptBin, ffmpeg }: writeShellScriptBin "ffcheck" ''
+  ${ffmpeg}/bin/ffmpeg -v error -stats -hide_banner -i "$1" -c copy -f null -
+''

hosts/marauder/romraider.nix

@@ -0,0 +1,24 @@
+{ stdenv, fetchFromGitHub, ant, jdk11, makeWrapper, jre }: stdenv.mkDerivation {
+  pname = "romraider";
+  version = "1.0.0";
+
+  src = fetchFromGitHub {
+    owner = "Romraider";
+    repo = "Romraider";
+    rev = "1.0.0-DEC01-2023";
+    hash = "sha256-KCG6D/+yupGahzPtZk1l9FK826MHZKdTuWoTCLC0ngY=";
+  };
+
+  JRE_DIR = jdk11;
+
+  nativeBuildInputs = [ ant jdk11 makeWrapper ];
+
+  buildPhase = "ant build-linux";
+
+  installPhase = ''
+    mkdir -p $out/{bin,share/java}
+    install build/linux/lib/RomRaider.jar $out/share/java/romraider.jar
+    makeWrapper ${jdk11}/bin/java $out/bin/romraider \
+      --add-flags "-jar $out/share/java/romraider.jar"
+  '';
+}

hosts/monolith/default.nix

@@ -1,7 +1,8 @@
-{ self, pkgs, secrets, ... }:
+{ self, ... }:
 {
   imports = [
     self.nixosModules.common
+    self.nixosModules.prompt
     self.nixosModules.server
     ./dns.nix
   ];
@@ -37,6 +38,8 @@
     supportedFilesystems = [ "zfs" ];
   };
 
+  promptEmoji = "🏰";
+
   time.timeZone = "America/Los_Angeles";
 
   system.stateVersion = "24.05";

hosts/monolith/samba.nix

@@ -0,0 +1,29 @@
+{ ... }:
+{
+  services.samba = {
+    enable = true;
+    openFirewall = true;
+    settings = {
+      global = {
+        workgroup = "WORKGROUP";
+        "server string" = "monolith";
+        "netbios name" = "monolith";
+        security = "user";
+        "invalid users" = [ "root" ];
+        "guest account" = "nobody";
+        "map to guest" = "bad user";
+      };
+      public = {
+        path = "/library/share";
+        browseable = "yes";
+        "read only" = "no";
+        "guest ok" = "yes";
+      };
+    };
+  };
+
+  services.samba-wsdd = {
+    enable = true;
+    openFirewall = true;
+  };
+}

modules/common.nix

@@ -4,6 +4,8 @@
 
   nix.settings = {
     experimental-features = [ "nix-command" "flakes" ];
+    substituters = [ "https://nixcache.shelvacu.com" ];
+    trusted-public-keys = [ "nixcache.shelvacu.com:73u5ZGBpPRoVZfgNJQKYYBt9K9Io/jPwgUfuOLsJbsM=" ];
     trusted-users = [ "@wheel" ];
   };
 
@@ -14,6 +16,10 @@
 
   security.sudo.wheelNeedsPassword = false;
 
+  environment.variables = {
+    EDITOR = "nano";
+  };
+
   programs.git = {
     enable = true;
     lfs.enable = true;

modules/prompt.nix

@@ -0,0 +1,10 @@
+{ lib, config, ... }:
+{
+  options.promptEmoji = lib.mkOption {
+    type = lib.types.str;
+  };
+
+  config.programs.bash.promptInit = ''
+    PS1="\[\e]0;\u@\h: \w\a\]\n${config.promptEmoji} \[\033[1;$((UID ? 32 : 31))m\]\w \\$\[\033[0m\] "
+  '';
+}