feat(mibook): do nothing on lid close while on AC power

Ship a system-wide PowerDevil default (/etc/xdg/powerdevilrc) setting the
AC lid-close action to "do nothing" (LidAction=0). Battery behavior is left
at the default (suspend).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01KbZoyXq6J8v2eqC9yn5Vcy

flake.lock

@@ -21,11 +21,11 @@
         "nixpkgs-lib": "nixpkgs-lib"
       },
       "locked": {
-        "lastModified": 1778716662,
-        "narHash": "sha256-m1Yf0wZ8j1OHjTc2UwHwyQRSnNeSgLJOd7q5Y45hzi4=",
+        "lastModified": 1782949081,
+        "narHash": "sha256-vp6Y/Grm98ESt6ceOkWiHWyZRDV3J1RID4w+6NWK9yA=",
         "owner": "hercules-ci",
         "repo": "flake-parts",
-        "rev": "f7c1a2d347e4c52d5fb8d10cb4d94b5884e546fb",
+        "rev": "17c9d6cdfc60c64f4ee8d306f9bc0b4ccb51481e",
         "type": "github"
       },
       "original": {
@@ -42,11 +42,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1778716662,
-        "narHash": "sha256-m1Yf0wZ8j1OHjTc2UwHwyQRSnNeSgLJOd7q5Y45hzi4=",
+        "lastModified": 1782949081,
+        "narHash": "sha256-vp6Y/Grm98ESt6ceOkWiHWyZRDV3J1RID4w+6NWK9yA=",
         "owner": "hercules-ci",
         "repo": "flake-parts",
-        "rev": "f7c1a2d347e4c52d5fb8d10cb4d94b5884e546fb",
+        "rev": "17c9d6cdfc60c64f4ee8d306f9bc0b4ccb51481e",
         "type": "github"
       },
       "original": {
@@ -60,20 +60,17 @@
         "flake-compat": [
           "nix"
         ],
-        "gitignore": [
-          "nix"
-        ],
         "nixpkgs": [
           "nix",
           "nixpkgs"
         ]
       },
       "locked": {
-        "lastModified": 1781733627,
-        "narHash": "sha256-U3yTuGBnmXvXoQI3qkpfEDsn9RovQPAjN7ndRco+3u0=",
+        "lastModified": 1783008725,
+        "narHash": "sha256-jGiy6+sxjNWXSjp25uoJuNfyH9zBK1PEDY0lVoL4ibQ=",
         "owner": "cachix",
         "repo": "git-hooks.nix",
-        "rev": "3bbec39bc90eadfa031e6f3b77272f3f60803e39",
+        "rev": "bca82caa46d5ec0f5d422c61fb1e30bc51313cbe",
         "type": "github"
       },
       "original": {
@@ -92,11 +89,11 @@
         "nixpkgs-regression": "nixpkgs-regression"
       },
       "locked": {
-        "lastModified": 1782211048,
-        "narHash": "sha256-WKITtytZtfU6m24eK/WVI0QHZpHv4VtTpDCR3414Q70=",
+        "lastModified": 1784375420,
+        "narHash": "sha256-dt1zVj4MRpmffhsgQk+3tx1m/pFTXbtVWrn5KZ1y+8Q=",
         "owner": "NixOS",
         "repo": "nix",
-        "rev": "cdf3b417b272ce2c1de41445378c17f4bebf6fb6",
+        "rev": "bebd2f851a304e9fb2e143ce0cbeff577c6a37ac",
         "type": "github"
       },
       "original": {
@@ -146,11 +143,11 @@
         "nixpkgs": "nixpkgs_2"
       },
       "locked": {
-        "lastModified": 1782166108,
-        "narHash": "sha256-/EtnQBcKbsaCAGQ5VRcplrHRkR4ryqyLMpBfkVuG9Xw=",
+        "lastModified": 1784310968,
+        "narHash": "sha256-rkSPTePrKqs4dg+i7ZFCq93+HrClac6oSwXX927SVjA=",
         "owner": "NixOS",
         "repo": "nixos-hardware",
-        "rev": "875776f0252fcb8618bb948640a0d1f7a5b362be",
+        "rev": "779c32a00155994c86cde8213a8dd4df139d4355",
         "type": "github"
       },
       "original": {
@@ -161,11 +158,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1780902259,
-        "narHash": "sha256-YMnBf9lk/LYgvqfmSSJuOGigtRs5Lsy26pJHVlR9yMY=",
-        "rev": "bd0ff2d3eac24699c3664d5966b9ef36f388e2ca",
+        "lastModified": 1783148766,
+        "narHash": "sha256-H9+N+GFtsbVC8ZniHliChM7ndizxtqVZs6bnGOLM3WQ=",
+        "rev": "a50de1b7d8a586adc18d2395c19de7d6058e6030",
         "type": "tarball",
-        "url": "https://releases.nixos.org/nixos/26.05/nixos-26.05.1550.bd0ff2d3eac2/nixexprs.tar.xz"
+        "url": "https://releases.nixos.org/nixos/26.05/nixos-26.05.4193.a50de1b7d8a5/nixexprs.tar.xz"
       },
       "original": {
         "type": "tarball",
@@ -190,11 +187,11 @@
     },
     "nixpkgs-lib": {
       "locked": {
-        "lastModified": 1777168982,
-        "narHash": "sha256-GOkGPcboWE9BmGCRMLX3worL4EMnsnG8MyKmXNeYuhQ=",
+        "lastModified": 1782614948,
+        "narHash": "sha256-ePjCwr1sNm9NYUqywL7QfK3JnlS015msC+eBu2zKlp8=",
         "owner": "nix-community",
         "repo": "nixpkgs.lib",
-        "rev": "f5901329dade4a6ea039af1433fb087bd9c1fe14",
+        "rev": "db3f255737b94216eb71cce308e2912cf6bc2d7c",
         "type": "github"
       },
       "original": {
@@ -221,12 +218,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1781577229,
-        "narHash": "sha256-lrp67w8AulE9Ks53n27I45ADSzbOCn4H+CNW1Ck8B+8=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "567a49d1913ce81ac6e9582e3553dd90a955875f",
-        "type": "github"
+        "lastModified": 1784497964,
+        "narHash": "sha256-WhdsTtaih3DgTPP/PX023b36UNQyMzEoi6GkPyGx0y4=",
+        "rev": "241313f4e8e508cb9b13278c2b0fa25b9ca27163",
+        "type": "tarball",
+        "url": "https://releases.nixos.org/nixos/unstable/nixos-26.11pre1037713.241313f4e8e5/nixexprs.tar.xz"
       },
       "original": {
         "id": "nixpkgs",
@@ -249,12 +245,11 @@
     },
     "nixpkgs_3": {
       "locked": {
-        "lastModified": 1782116945,
-        "narHash": "sha256-G3tw/IXmaH6IQ2upZvhuN9sG8CkuX+BLuJDpE8hz0Ds=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "34268251cf5547d39063f2c5ea9a196246f7f3a6",
-        "type": "github"
+        "lastModified": 1784432872,
+        "narHash": "sha256-IX7j5TvSD7hYC9NZ8mgmq7pZ97mYyl24Qs4Tz4uyvO4=",
+        "rev": "fd1462031fdee08f65fd0b4c6b64e22239a77870",
+        "type": "tarball",
+        "url": "https://releases.nixos.org/nixos/26.05/nixos-26.05.5591.fd1462031fde/nixexprs.tar.xz"
       },
       "original": {
         "id": "nixpkgs",

machines/jupiter/configuration.nix

@@ -10,7 +10,7 @@
     ./disks.nix
     ./hardware-configuration.nix
     ./environments.nix
-#    ./network.nix
+    ./network.nix
   ];
 
   networking.hostName = "jupiter";
@@ -48,7 +48,7 @@
 
   # Try fix wifi disconnect
   networking.networkmanager.wifi.powersave = false;
-  
+
   # Disable hibernate completely
   powerManagement.enable = true;
   systemd.targets."hibernate".enable = false;

machines/jupiter/network.nix

@@ -7,4 +7,4 @@ _: {
     domain = "jupiter.solar.internal";
     search = [ "jupiter.solar.internal" ];
   };
-}
+}

machines/mibook/configuration.nix

@@ -44,6 +44,14 @@
 
   services.openssh.enable = true;
 
+  # KDE (PowerDevil) power settings: do nothing on lid close while on AC power.
+  # Shipped as a system-wide default; KConfig cascades so a user's own
+  # ~/.config/powerdevilrc will override this if present.
+  environment.etc."xdg/powerdevilrc".text = ''
+    [AC][SuspendAndShutdown]
+    LidAction=0
+  '';
+
   system = {
     stateVersion = "23.05";
     autoUpgrade.enable = true;

modules/environments/audiobookshelf/default.nix

@@ -8,6 +8,7 @@
 let
   cfg = config.my.profiles.audiobookshelf;
   hostName = config.networking.hostName;
+  domain = config.networking.domain;
 in
 {
   options.my.profiles.audiobookshelf = with lib; {
@@ -32,7 +33,7 @@ in
         group = "Media";
         name = "Audiobookshelf";
         description = "Audiobooks and podcasts";
-        href = "http://${hostName}:63834";
+        href = "http://${domain}:63834";
         icon = "audiobookshelf.png";
       }
     ];

modules/environments/home-assistant/default.nix

@@ -29,6 +29,8 @@ in
         "otbr"
         "thread"
         "xiaomi_miio"
+        "apple_tv" # Apple TV (pyatv); pair via UI PIN flow
+        "tuya" # Tuya/SmartLife cloud; Unistyle WLAN irrigation computer
       ];
     };
     services.home-assistant.config = {
@@ -38,7 +40,7 @@ in
         internal_url = "http://${hostName}:8123";
         external_url = "http://jupiter.solar.internal:8123";
       };
-      mobile_app = {};
+      mobile_app = { };
       automation = "!include automations.yaml";
       script = "!include scripts.yaml";
       scene = "!include scenes.yaml";

modules/environments/homepage/default.nix

@@ -7,7 +7,7 @@
 let
   cfg = config.my.profiles.homepage;
   dashboardPort = 8082;
-  dashboardHost = config.networking.hostName;
+  dashboardHost = config.networking.domain;
   dashboardUrl = "http://${dashboardHost}:${toString dashboardPort}";
   manualServices = import ./manual-services.nix;
   manualWidgets = import ./manual-widgets.nix;