[machines] switch PulseAudio to Pipewire

needs to be fixed still according to https://github.com/NixOS/nixpkgs/pull/241534

flake.lock

@@ -67,16 +67,16 @@
         ]
       },
       "locked": {
-        "lastModified": 1726989464,
+        "lastModified": 1733050161,
-        "narHash": "sha256-Vl+WVTJwutXkimwGprnEtXc/s/s8sMuXzqXaspIGlwM=",
+        "narHash": "sha256-lYnT+EYE47f5yY3KS/Kd4pJ6CO9fhCqumkYYkQ3TK20=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "2f23fa308a7c067e52dfcc30a0758f47043ec176",
+        "rev": "62d536255879be574ebfe9b87c4ac194febf47c5",
         "type": "github"
       },
       "original": {
         "owner": "nix-community",
-        "ref": "release-24.05",
+        "ref": "release-24.11",
         "repo": "home-manager",
         "type": "github"
       }
@@ -109,11 +109,11 @@
         "spectrum": "spectrum"
       },
       "locked": {
-        "lastModified": 1732122592,
+        "lastModified": 1733003272,
-        "narHash": "sha256-lF54irx92m8ddNDQDtOUjKsZAnsGyPL3QTO7byjlxNg=",
+        "narHash": "sha256-ratU5qCcRuOojgPWM90gda4qrxukNqbyFi+kan2Ln04=",
         "owner": "astro",
         "repo": "microvm.nix",
-        "rev": "19650774c23df84d0b8f315d2527274563497cad",
+        "rev": "e8d5f12b834a59187c7ec147a8952a0567f97939",
         "type": "github"
       },
       "original": {
@@ -124,11 +124,11 @@
     },
     "nixlib": {
       "locked": {
-        "lastModified": 1731805462,
+        "lastModified": 1733015484,
-        "narHash": "sha256-yhEMW4MBi+IAyEJyiKbnFvY1uARyMKJpLUhkczI49wk=",
+        "narHash": "sha256-qiyO0GrTvbp869U4VGX5GhAZ00fSiPXszvosY1AgKQ8=",
         "owner": "nix-community",
         "repo": "nixpkgs.lib",
-        "rev": "b9f04e3cf71c23bea21d2768051e6b3068d44734",
+        "rev": "0e4fdd4a0ab733276b6d2274ff84ae353f17129e",
         "type": "github"
       },
       "original": {
@@ -145,11 +145,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1732151224,
+        "lastModified": 1733101779,
-        "narHash": "sha256-5IgpueM8SGLOadzUJK6Gk37zEBXGd56BkNOtoWmnZos=",
+        "narHash": "sha256-Qqnfnb/RFxBbD25UYJ/yibvl9kIZNK5WkyLsUcb2byk=",
         "owner": "nix-community",
         "repo": "nixos-generators",
-        "rev": "3280fdde8c8f0276c9f5286ad5c0f433dfa5d56c",
+        "rev": "a471acc460d4c238936a5116c8cc48a3c431dd66",
         "type": "github"
       },
       "original": {
@@ -160,11 +160,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1731797098,
+        "lastModified": 1733139194,
-        "narHash": "sha256-UhWmEZhwJZmVZ1jfHZFzCg+ZLO9Tb/v3Y6LC0UNyeTo=",
+        "narHash": "sha256-PVQW9ovo0CJbhuhCsrhFJGGdD1euwUornspKpBIgdok=",
         "owner": "NixOS",
         "repo": "nixos-hardware",
-        "rev": "672ac2ac86f7dff2f6f3406405bddecf960e0db6",
+        "rev": "c6c90887f84c02ce9ebf33b95ca79ef45007bf88",
         "type": "github"
       },
       "original": {
@@ -192,11 +192,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1732014248,
+        "lastModified": 1733015953,
-        "narHash": "sha256-y/MEyuJ5oBWrWAic/14LaIr/u5E0wRVzyYsouYY3W6w=",
+        "narHash": "sha256-t4BBVpwG9B4hLgc6GUBuj3cjU7lP/PJfpTHuSqE+crk=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "23e89b7da85c3640bbc2173fe04f4bd114342367",
+        "rev": "ac35b104800bff9028425fec3b6e8a41de2bbfff",
         "type": "github"
       },
       "original": {
@@ -208,16 +208,16 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1731797254,
+        "lastModified": 1732981179,
-        "narHash": "sha256-df3dJApLPhd11AlueuoN0Q4fHo/hagP75LlM5K1sz9g=",
+        "narHash": "sha256-F7thesZPvAMSwjRu0K8uFshTk3ZZSNAsXTIFvXBT+34=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e8c38b73aeb218e27163376a2d617e61a2ad9b59",
+        "rev": "62c435d93bf046a5396f3016472e8f7c8e2aed65",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
-        "ref": "nixos-24.05",
+        "ref": "nixos-24.11",
         "repo": "nixpkgs",
         "type": "github"
       }
@@ -245,11 +245,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1732186149,
+        "lastModified": 1733128155,
-        "narHash": "sha256-N9JGWe/T8BC0Tss2Cv30plvZUYoiRmykP7ZdY2on2b0=",
+        "narHash": "sha256-m6/qwJAJYcidGMEdLqjKzRIjapK4nUfMq7rDCTmZajc=",
         "owner": "Mic92",
         "repo": "sops-nix",
-        "rev": "53c853fb1a7e4f25f68805ee25c83d5de18dc699",
+        "rev": "c6134b6fff6bda95a1ac872a2a9d5f32e3c37856",
         "type": "github"
       },
       "original": {

flake.nix

@@ -3,7 +3,7 @@
 
   inputs = {
     nixos-hardware.url = "github:NixOS/nixos-hardware/master";
-    nixpkgs.url = "github:NixOS/nixpkgs/nixos-24.05";
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-24.11";
     nixpkgs-unstable.url = "github:NixOS/nixpkgs/nixos-unstable";
     sops-nix.url = "github:Mic92/sops-nix";
     sops-nix.inputs.nixpkgs.follows = "nixpkgs";
@@ -33,7 +33,7 @@
     };
 
     home-manager=  {
-      url = "github:nix-community/home-manager/release-24.05";
+      url = "github:nix-community/home-manager/release-24.11";
       inputs = {
         nixpkgs.follows = "nixpkgs";
       };

machines/bakunin/configuration.nix

@@ -67,17 +67,13 @@
   networking.hostName = "bakunin";
   networking.networkmanager.enable = true;
 
-  sound.enable = true;
+  security.rtkit.enable = true;
-  hardware.pulseaudio = {
+  services.pipewire = {
-    enable = true;
-    zeroconf.discovery.enable = true;
-    extraConfig = ''
-      load-module module-zeroconf-discover
-    '';
-  };
-
-  services.avahi = {
     enable = true;
+    alsa.enable = true;
+    alsa.support32Bit = true;
+    pulse.enable = true;
+    systemWide = true;
   };
 
 

machines/louise/configuration.nix

@@ -67,17 +67,13 @@
   networking.hostName = "louise";
   networking.networkmanager.enable = true;
 
-  sound.enable = true;
+  security.rtkit.enable = true;
-  hardware.pulseaudio = {
+  services.pipewire = {
-    enable = true;
-    zeroconf.discovery.enable = true;
-    extraConfig = ''
-      load-module module-zeroconf-discover
-    '';
-  };
-
-  services.avahi = {
     enable = true;
+    alsa.enable = true;
+    alsa.support32Bit = true;
+    pulse.enable = true;
+    systemWide = true;
   };
 
 

machines/lucia/configuration.nix

@@ -20,14 +20,6 @@ in
 
   # Use the extlinux boot loader. (NixOS wants to enable GRUB by default)
   boot.loader.grub.enable = false;
-  boot.loader.raspberryPi.enable = false;
-  boot.loader.raspberryPi.version = 3;
-  boot.loader.raspberryPi.uboot.enable = true;
-  boot.loader.raspberryPi.firmwareConfig = ''
-    dtparam=audio=on
-    hdmi_ignore_edid_audio=1
-    audio_pwm_mode=2
-  '';
 
   # Enables the generation of /boot/extlinux/extlinux.conf
   boot.loader.generic-extlinux-compatible.enable = true;
@@ -39,12 +31,8 @@ in
   # Set your time zone.
   time.timeZone = "Europe/Berlin";
 
-  # hardware audio support:
-  sound.enable = true;
-
   services = {
 
-
   dokuwiki.sites."wiki.malobeo.org" = {
     enable = true;
     #acl = "* @ALL 8";  # everyone can edit using this config