kasei/avahi: setup

flake.nix

@@ -77,7 +77,6 @@
     matrix-synapse-next,
     maunium-stickerpicker,
     minecraft,
-    nix-attr-search,
     osuchan,
     secrets,
     sops-nix,
@@ -95,9 +94,11 @@
       };
 
       overlays = let
-        nonrecursive-unstable-pkgs = nixpkgs-unstable.legacyPackages.${system};
+        nonrecursive-unstable-pkgs = import nixpkgs-unstable {
+          inherit system;
+          config.allowUnfree = true;
+        };
       in [
-        (self: super: { kanidm = nonrecursive-unstable-pkgs.kanidm; })
         (self: super: { pgadmin4 = nonrecursive-unstable-pkgs.pgadmin4; })
         # (self: super: { pcloud = nonrecursive-unstable-pkgs.pcloud; })
         osuchan.overlays.default
@@ -106,11 +107,6 @@
             ffmpeg = super.ffmpeg_6-full;
           };
         })
-        # (self: super: {
-        #   systemd = super.systemd.overrideAttrs (final: prev: {
-        #     mesonFlags = prev.mesonFlags ++ [ "-Dsystemd-socket-proxyd=true" ];
-        #   });
-        # })
       ];
     };
 
@@ -195,15 +191,12 @@
                 extraSpecialArgs = {
                   inherit inputs;
                   inherit (self) extendedLib;
+                  inherit (config) machineVars;
                   secrets = secrets.outputs.settings;
                 };
 
-                users.h7x4 = import ./home/home.nix {
+                users.h7x4 = {
-                  inherit pkgs;
+                  imports = [ ./home/home.nix ];
-                  inherit inputs;
-                  inherit (pkgs) lib;
-                  inherit (config) machineVars;
-                  inherit (self) extendedLib;
                 };
               };
             })

home/config/gtk.nix

@@ -1,6 +1,6 @@
-{ pkgs, config, ... }:
+{ pkgs, config, machineVars, ... }:
 {
-  gtk = pkgs.lib.mkIf (!config.machineVars.headless) {
+  gtk = pkgs.lib.mkIf (!machineVars.headless) {
     enable = true;
     font = {
       name = "Droid Sans";

home/config/ssh/other.nix

@@ -4,6 +4,7 @@
     "ntnu" = {
       user = "oysteikt";
       hostname = "login.stud.ntnu.no";
+      proxyJump = "pvv";
     };
     "gitlab.stud.idi.ntnu.no" = {
       user = "git";

home/config/xdg/default.nix

@@ -1,6 +1,9 @@
 { config, ... }:
 {
-  imports = [ ./mimetypes.nix ];
+  imports = [
+    ./mimetypes.nix
+    ./directory-spec-overrides.nix
+  ];
   xdg = {
     enable = true;
     userDirs = {

home/config/xdg/directory-spec-overrides.nix

@@ -0,0 +1,63 @@
+{ config, pkgs, lib, ... }:
+{
+  nix.settings.use-xdg-base-directories = true;
+
+  home.sessionVariables = let
+    inherit (config.xdg) dataHome cacheHome configHome userDirs;
+  in {
+    TEXMFHOME = "${dataHome}/texmf";
+    TEXMFVAR = "${cacheHome}/texlive";
+    TEXMFCONFIG = "${configHome}/texlive";
+
+    PSQL_HISTORY = "${dataHome}/psql_history";
+    SQLITE_HISTORY= "${dataHome}/sqlite_history";
+    MYSQL_HISTFILE = "${dataHome}/mysql_history";
+    NODE_REPL_HISTORY = "${dataHome}/node_repl_history";
+    GDB_HISTFILE = "${dataHome}/gdb_history";
+    PYTHON_HISTORY = "${dataHome}/python_history";
+
+    GHCUP_USE_XDG_DIRS = "true";
+
+    ANDROID_USER_HOME = "${dataHome}/android";
+    AZURE_CONFIG_DIR = "${dataHome}/azure";
+    CARGO_HOME = "${dataHome}/cargo";
+    CUDA_CACHE_PATH = "${cacheHome}/nv";
+    DOCKER_CONFIG = "${configHome}/docker";
+    DOTNET_CLI_HOME = "${dataHome}/dotnet";
+    DOT_SAGE = "${configHome}/sagemath";
+    ELM_HOME = "${configHome}/";
+    GOPATH = "${dataHome}/go";
+    GRADLE_USER_HOME = "${dataHome}/gradle";
+    ICEAUTHORITY = "${cacheHome}/ICEauthority";
+    NIMBLE_DIR = "${dataHome}/nimble";
+    NLTK_DATA = "${dataHome}/nltk_data";
+    NRFUTIL_HOME = "${dataHome}/nrfutil";
+    NUGET_PACKAGES = "${cacheHome}/nuget-packages";
+    PARALLEL_HOME = "${configHome}/parallel";
+    PYENV_ROOT = "${dataHome}/pyenv";
+    RUSTUP_HOME = "${dataHome}/rustup";
+    STACK_ROOT = "${dataHome}/stack";
+    W3M_DIR = "${dataHome}/w3m";
+    WINEPREFIX = "${dataHome}/wine";
+
+    # TODO: these needs to be set before the user session has fully initialized
+    # XINITRC = "$XDG_CONFIG_HOME/x11/initrc";
+    # XAUTHORITY
+    # ERRFILE = "${cacheHome}/X11/xsession-errors";
+    # USERXSESSION
+    # XCOMPOSECACHE="${cacheHome}/X11/xcompose";
+    # XCURSOR_PATH
+  };
+
+  xdg.configFile = {
+    "npm/npmrc".text = ''
+      prefix=${config.xdg.dataHome}/npm
+      cache=${config.xdg.cacheHome}/npm
+      init-module=${config.xdg.configHome}/npm/config/npm-init.js
+    '';
+    "bpython/config".text = ''
+      [general]
+      hist_file = ${config.xdg.dataHome}/bpython_history
+    '';
+  };
+}

home/home.nix

@@ -1,9 +1,7 @@
-{ pkgs, lib, extendedLib, inputs, machineVars, ... } @ args: let
+{ config, pkgs, lib, extendedLib, inputs, machineVars, ... } @ args: let
   inherit (lib) mkForce mkIf optionals;
   graphics = !machineVars.headless;
 in {
-  inherit machineVars;
-
   imports = [
     ./shell.nix
     ./packages.nix
@@ -26,7 +24,6 @@ in {
     ./programs/tmux.nix
     ./programs/zsh
 
-    ../modules/machineVars.nix
     ./modules/colors.nix
     ./modules/shellAliases.nix
   ] ++ optionals graphics [
@@ -46,34 +43,24 @@ in {
     ./services/mpd.nix
     ./services/picom.nix
     ./services/polybar.nix
+    ./services/screen-locker.nix
     ./services/stalonetray.nix
     ./services/sxhkd.nix
     ./services/copyq.nix
   ];
 
+  nix.settings = {
+    use-xdg-base-directories = true;
+  };
+
   home = {
     stateVersion = "22.05";
     username = "h7x4";
     homeDirectory = "/home/h7x4";
-    file = {
-      ".ghci".text = ''
-        :set prompt "${extendedLib.termColors.front.magenta "[GHCi]λ"} ".
-      '';
 
-      ".pyrc".text = ''
+    sessionPath = [
-        #!/usr/bin/env python3
+      "$HOME/.local/bin"
-        import sys
+    ];
-
-        # You also need \x01 and \x02 to separate escape sequence, due to:
-        # https://stackoverflow.com/a/9468954/1147688
-        sys.ps1='\x01\x1b${extendedLib.termColors.front.blue "[Python]> "}\x02>>>\x01\x1b[0m\x02 '  # bright yellow
-        sys.ps2='\x01\x1b[1;49;31m\x02...\x01\x1b[0m\x02 '  # bright red
-      '';
-    };
-
-    sessionVariables = {
-      TEXMFHOME = "$HOME/documents/texmf";
-    };
 
     pointerCursor = mkIf graphics  {
       package = pkgs.capitaine-cursors;
@@ -82,6 +69,26 @@ in {
     };
 
     keyboard.options = [ "caps:escape" ];
+
+    sessionVariables = {
+      PYTHONSTARTUP = "${config.xdg.configHome}/python/pyrc";
+    };
+  };
+
+  xdg.configFile = {
+    "ghc/ghci.conf".text = ''
+      :set prompt "${extendedLib.termColors.front.magenta "[GHCi]λ"} "
+    '';
+
+    "python/pyrc".text = ''
+      #!/usr/bin/env python3
+      import sys
+
+      # You also need \x01 and \x02 to separate escape sequence, due to:
+      # https://stackoverflow.com/a/9468954/1147688
+      sys.ps1='\x01\x1b${extendedLib.termColors.front.blue "[Python]> "}\x02>>>\x01\x1b[0m\x02 '  # bright yellow
+      sys.ps2='\x01\x1b[1;49;31m\x02...\x01\x1b[0m\x02 '  # bright red
+    '';
   };
 
   news.display = "silent";
@@ -91,8 +98,17 @@ in {
   programs = {
     home-manager.enable = true;
 
+    bash = {
+      enable = true;
+      historyFile = "${config.xdg.dataHome}/bash_history";
+      historySize = 100000;
+    };
+
     bat.enable = true;
-    bottom.enable = true;
+    bottom = {
+      enable = true;
+      settings.flags.enable_gpu = true;
+    };
     eza.enable = true;
     feh.enable = mkIf graphics true;
     fzf = {

home/packages.nix

@@ -1,8 +1,8 @@
-{ pkgs, config, ... }: let
+{ pkgs, config, machineVars, ... }:
-  inherit (config) machineVars;
+{
-in {
   home.packages = with pkgs; [
     beets
+    binutils
     cloc
     czkawka
     delta
@@ -22,6 +22,7 @@ in {
     lolcat
     mdcat
     mediainfo
+    meli
     mkvtoolnix
     mmv
     mtr
@@ -65,7 +66,7 @@ in {
 
     # Needed for VSCode liveshare
     desktop-file-utils
-    krb5
+    # krb5
     zlib
     icu
     openssl
@@ -78,7 +79,7 @@ in {
       birdtray
       calibre
       cool-retro-term
-      # darktable
+      darktable
       discord
       element-desktop
       geogebra
@@ -115,7 +116,7 @@ in {
       # swiPrologWithGui
       sxiv
       # tagainijisho
-      teams
+
       tenacity
       thunderbird
       # transcribe
@@ -123,6 +124,7 @@ in {
       xcalib
       xclip
       xdotool
+      xorg.xmodmap
       (xfce.thunar.override {
         thunarPlugins = with xfce; [
           thunar-volman

home/programs/alacritty.nix

@@ -26,14 +26,14 @@
         in
           {
             primary = getAttrs primaryColors config.colors.defaultColorSet;
-            normal = let
+            normal = builtins.removeAttrs config.colors.defaultColorSet (primaryColors ++ [ "name" ]);
-              removePrimaryColorAttrs = n: v: !(any (pc: n ? pc) primaryColors);
-            in filterAttrs removePrimaryColorAttrs config.colors.defaultColorSet;
           };
 
       cursor = {
-        style = "Block";
+        style = {
-        blinking = "On";
+          shape = "Block";
+          blinking = "On";
+        };
         unfocused_hollow = true;
       };
 

home/programs/xmobar/default.nix

@@ -1,4 +1,4 @@
-{ pkgs, config, ... }: let
+{ config, pkgs, machineVars, ... }: let
   inherit (pkgs) lib;
 in {
   programs.xmobar = let
@@ -7,8 +7,8 @@ in {
     # TODO: loop over dataDrives
     disks = [
       "/"
-      "${config.machineVars.dataDrives.default}"
+      "${machineVars.dataDrives.default}"
-      "${config.machineVars.dataDrives.default}/disks/data2"
+      "${machineVars.dataDrives.default}/disks/data2"
     ];
 
     mpd_status_script = pkgs.writeShellScript "mpd-status" ''

home/programs/zsh/default.nix

@@ -13,7 +13,9 @@
     '';
 
     # TODO: Regenerate zcompdump with a systemd timer
-    completionInit = "autoload -Uz compinit && compinit -C";
+    completionInit = ''
+      autoload -Uz compinit && compinit -C -d "${config.xdg.cacheHome}/zsh/zcompdump-$ZSH_VERSION"
+    '';
 
     history = {
       extended = true;

home/services/polybar.nix

@@ -1,6 +1,5 @@
-{ pkgs, config, ... }: let
+{ pkgs, config, machineVars, ... }: let
   colors = config.colors.defaultColorSet;
-  inherit (config) machineVars;
 in {
   services.polybar = {
     enable = true;

home/services/screen-locker.nix

@@ -0,0 +1,7 @@
+{ config, pkgs, lib, ... }:
+{
+  services.screen-locker = {
+    enable = true;
+    lockCmd = lib.getExe pkgs.i3lock-fancy;
+  };
+}

home/services/sxhkd.nix

@@ -50,6 +50,8 @@ in
 
       # Misc
 
+      "super + l" = "loginctl lock-session";
+
       "super + a" = "${pkgs.copyq}/bin/copyq toggle";
 
       # fcitx "super + {b,n,m}" = "${pkgs.fcitx}/bin/fcitx-remote -s {mozc,fcitx-keyboard-no,fcitx-keyboard-us}";

hosts/common.nix

@@ -22,9 +22,10 @@ in {
       auto-optimise-store = true;
       binary-caches = [ "https://cache.nixos.org/" ];
       builders-use-substitutes = true;
-      experimental-features = [ "nix-command" "flakes" "repl-flake" ];
+      experimental-features = [ "nix-command" "flakes" ];
       log-lines = 50;
       trusted-users = [ "h7x4" "nix-builder" ];
+      use-xdg-base-directories = true;
     };
 
     buildMachines = [
@@ -86,6 +87,13 @@ in {
     };
   };
 
+  programs.nix-ld = {
+    enable = true;
+    libraries = with pkgs; [
+      libusb1
+    ];
+  };
+
   programs.ssh = {
     extraConfig = ''
       Host nix-builder-isvegg

hosts/kasei/configuration.nix

@@ -1,6 +1,7 @@
 { config, lib, pkgs, inputs, specialArgs, ... }:
 {
   imports = [
+    ./services/avahi.nix
     ./services/docker.nix
     ./services/libvirtd.nix
     ./services/logiops.nix

hosts/kasei/services/avahi.nix

@@ -0,0 +1,13 @@
+{ config, pkgs, lib, ... }:
+{
+  services.avahi = {
+    enable = true;
+    publish.enable = true;
+    publish.addresses = true;
+    publish.domain = true;
+    publish.hinfo = true;
+    publish.userServices = true;
+    publish.workstation = true;
+    extraServiceFiles.ssh = "${pkgs.avahi}/etc/avahi/services/ssh.service";
+  };
+}