34 current 1970-01-01 01:00:00 23.11.20240229.068d4db 6.1.79 *

configuration.nix

@@ -10,6 +10,7 @@
   imports = [
     # Include the results of the hardware scan.
     ./hardware-configuration.nix
+    ./suspend-and-hibernate.nix
     inputs.home-manager.nixosModules.default
   ];
 
@@ -94,6 +95,9 @@
     shell = pkgs.zsh;
   };
 
+  # Allow unfree packages
+  nixpkgs.config.allowUnfree = true;
+
   home-manager = {
     extraSpecialArgs = {inherit inputs;};
     users = {
@@ -101,9 +105,6 @@
     };
   };
 
-  # Allow unfree packages
-  nixpkgs.config.allowUnfree = true;
-
   # List packages installed in system profile. To search, run:
   # $ nix search wget
   environment.systemPackages = with pkgs; [
@@ -122,6 +123,7 @@
     clang-tools
     alejandra
     libnotify
+    gnomeExtensions.hibernate-status-button
   ];
 
   # Some programs need SUID wrappers, can be configured further or are

home.nix

@@ -8,6 +8,8 @@
   home.username = "max";
   home.homeDirectory = "/home/max";
 
+  nixpkgs.config.allowUnfree = true;
+
   # This value determines the Home Manager release that your configuration is
   # compatible with. This helps avoid breakage when a new Home Manager release
   # introduces backwards incompatible changes.
@@ -35,6 +37,18 @@
     firefox
     thunderbird
     xournalpp
+    kicad
+    prismlauncher
+    steam
+    blender
+    mpd
+    mpdris2
+    mpc-cli
+    ymuse
+    flip-link
+    bacon
+    probe-rs
+    betaflight-configurator
   ];
 
   # Home Manager is pretty good at managing dotfiles. The primary way to manage
@@ -134,6 +148,13 @@
 
   services.nextcloud-client.enable = true;
 
+  services.mpd = {
+    enable = true;
+    musicDirectory = "/home/max/Music/";
+  };
+
+  services.mpdris2.enable = true;
+
   # Let Home Manager install and manage itself.
   programs.home-manager.enable = true;
 }

suspend-and-hibernate.nix

@@ -0,0 +1,41 @@
+{
+  config,
+  pkgs,
+  ...
+}: let
+  hibernateEnvironment = {
+    HIBERNATE_SECONDS = "300";
+    HIBERNATE_LOCK = "/var/run/autohibernate.lock";
+  };
+in {
+  systemd.services."awake-after-suspend-for-a-time" = {
+    description = "Sets up the suspend so that it'll wake for hibernation";
+    wantedBy = ["suspend.target"];
+    before = ["systemd-suspend.service"];
+    environment = hibernateEnvironment;
+    script = ''
+      curtime=$(date +%s)
+      echo "$curtime $1" >> /tmp/autohibernate.log
+      echo "$curtime" > $HIBERNATE_LOCK
+      ${pkgs.utillinux}/bin/rtcwake -m no -s $HIBERNATE_SECONDS
+    '';
+    serviceConfig.Type = "simple";
+  };
+  systemd.services."hibernate-after-recovery" = {
+    description = "Hibernates after a suspend recovery due to timeout";
+    wantedBy = ["suspend.target"];
+    after = ["systemd-suspend.service"];
+    environment = hibernateEnvironment;
+    script = ''
+      curtime=$(date +%s)
+      sustime=$(cat $HIBERNATE_LOCK)
+      rm $HIBERNATE_LOCK
+      if [ $(($curtime - $sustime)) -ge $HIBERNATE_SECONDS ] ; then
+        systemctl hibernate
+      else
+        ${pkgs.utillinux}/bin/rtcwake -m no -s 1
+      fi
+    '';
+    serviceConfig.Type = "simple";
+  };
+}