Update to 20.03

Makefile

@@ -1,7 +1,7 @@
 USER := hlissner
 HOST := kuro
 
-NIXOS_VERSION := 19.09
+NIXOS_VERSION := 20.03
 NIXOS_PREFIX  := $(PREFIX)/etc/nixos
 COMMAND       := test
 FLAGS         := -I "config=$$(pwd)/config" \

README.md

@@ -1,3 +1,6 @@
+[![Made with Doom Emacs](https://img.shields.io/badge/Made_with-Doom_Emacs-blueviolet.svg?style=flat-square&logo=GNU%20Emacs&logoColor=white)](https://github.com/hlissner/doom-emacs)
+[![NixOS 20.03](https://img.shields.io/badge/NixOS-v20.03-blue.svg?style=flat-square&logo=NixOS&logoColor=white)](https://nixos.org)
+
 ![Me looking busy](/../screenshots/fluorescence/fakebusy.png?raw=true)
 
 <p align="center">
@@ -34,7 +37,7 @@ Which is equivalent to:
 ```sh
 USER=${USER:-hlissner}
 HOST=${HOST:-kuro}
-NIXOS_VERSION=19.09
+NIXOS_VERSION=20.03
 DOTFILES=/home/$USER/.dotfiles
 
 git clone https://github.com/hlissner/dotfiles /etc/dotfiles

default.nix

@@ -57,5 +57,5 @@ device: username:
   # compatible, in order to avoid breaking some software such as database
   # servers. You should change this only after NixOS release notes say you
   # should.
-  system.stateVersion = "19.09"; # Did you read the comment?
+  system.stateVersion = "20.03"; # Did you read the comment?
 }

modules/desktop/bspwm.nix

@@ -25,9 +25,9 @@ with lib;
       redshift.enable = true;
       xserver = {
         enable = true;
+        displayManager.defaultSession = "none+bspwm";
         displayManager.lightdm.enable = true;
         displayManager.lightdm.greeters.mini.enable = true;
-        windowManager.default = "bspwm";
         windowManager.bspwm.enable = true;
       };
     };

modules/shell/gnupg.nix

@@ -3,6 +3,7 @@
 with lib;
 let cfg = config.modules;
     gnupgCfg = cfg.shell.gnupg;
+    homedir = "$XDG_CONFIG_HOME/gnupg";
 in {
   options.modules.shell.gnupg = {
     enable = mkOption { type = types.bool; default = false; };
@@ -11,28 +12,23 @@ in {
 
   config = mkIf gnupgCfg.enable {
     my = {
-      packages = with pkgs; [
-        gnupg
-        pinentry
-      ];
-      env.GNUPGHOME = "$XDG_CONFIG_HOME/gnupg";
-    };
+      env.GNUPGHOME = homedir;
 
-    system.activationScripts.setupGnuPG = "mkdir -p \"${config.my.env.GNUPGHOME}\" -m 700";
+      # HACK Without this config file you get "No pinentry program" on 20.03.
+      #      program.gnupg.agent.pinentryFlavor doesn't appear to work, and this
+      #      is cleaner than overriding the systemd unit.
+      home.xdg.configFile."gnupg/gpg-agent.conf" = {
+        text = ''
+          allow-emacs-pinentry
+          default-cache-ttl ${toString gnupgCfg.cacheTTL}
+          pinentry-program ${pkgs.pinentry.gtk2}/bin/pinentry
+        '';
+      };
+    };
 
     programs.gnupg.agent = {
       enable = true;
       enableSSHSupport = true;
     };
-
-    systemd.user.services.gpg-agent.serviceConfig.ExecStart = [
-      "" ''
-         ${pkgs.gnupg}/bin/gpg-agent \
-              --supervised \
-              --allow-emacs-pinentry \
-              --default-cache-ttl ${toString gnupgCfg.cacheTTL} \
-              --pinentry-program ${pkgs.pinentry}/bin/pinentry-gtk-2
-         ''
-    ];
   };
 }