[hosts] Add stopgap for ghost host to suspend instead of suspend-then…

…-hibernate

nix/Makefile

@@ -24,6 +24,12 @@ home-gui: ## Configure home-manager, including GUI configs
 	nix run home-manager/master switch -- --flake ".#$${USER}.home.gui" \
 		--option accept-flake-config true
 
+.PHONY: home-gui-host
+home-gui-host: ## Configure a host specific home-manager, including GUI configs
+	nix run home-manager/master switch -- \
+		--flake ".#aeolyus.${HOST}.home.gui" \
+		--option accept-flake-config true
+
 .PHONY: update
 update: ## Update flake lock file
 	nix flake update \

nix/flake.nix

@@ -32,6 +32,12 @@
         inherit inputs vars;
       };
 
+      homeConfigurations."aeolyus.ghost.home.gui" =
+        import ./outputs/hosts/ghost/default.nix {
+          inherit inputs vars;
+        };
+
+
       darwinConfigurations."aarch64-darwin" = import ./outputs/hosts/darwin {
         inherit inputs vars;
       };

nix/outputs/hosts/ghost/default.nix

@@ -0,0 +1,21 @@
+{ inputs, vars, ... }:
+let
+  self = inputs.self;
+  homeManagerConfiguration = inputs.home-manager.lib.homeManagerConfiguration;
+  user = vars.users.aeolyus;
+  pkgs = inputs.nixpkgs.legacyPackages.x86_64-linux;
+in
+homeManagerConfiguration {
+  inherit pkgs;
+  extraSpecialArgs = { inherit self inputs user; };
+  modules = [
+    ../../../common/nix.nix
+    ../../../home/linux/gui
+    ../../../overlays
+    ./disable-sleep.nix
+    {
+      targets.genericLinux.enable = true;
+      xdg.mime.enable = true;
+    }
+  ];
+}

nix/outputs/hosts/ghost/disable-sleep.nix

@@ -0,0 +1,25 @@
+# This module makes it so that we use suspend instead of suspend-then-hibernate
+#
+# My Arch Linux installation on this host has an issue with
+# suspend-then-hibernate where during the transition from suspended state to
+# hibernation, the computer hangs indefinitely. Separately, suspend and
+# hibernate function as intended...
+#
+# This is a stopgap until this host is migrated to NixOS where hopefully the
+# issue does not persist
+{ pkgs, config, lib, ... }:
+let
+  cfg = config.services.screen-locker;
+in
+{
+  systemd.user.services.xautolock-session = lib.mkForce {
+    Service = lib.mkForce {
+      ExecStart = lib.concatStringsSep " " ([
+        "${cfg.xautolock.package}/bin/xautolock"
+        "-time 30" # minutes
+        "-locker '${pkgs.systemd}/bin/systemctl suspend'"
+      ] ++ lib.optional cfg.xautolock.detectSleep "-detectsleep"
+      ++ cfg.xautolock.extraOptions);
+    };
+  };
+}