formatted and fixed a transmission bug

mkDocs.nix

@@ -17,10 +17,11 @@
   optionsDocNixos = nixosOptionsDoc {
     inherit (evalNixos) options;
   };
-in pkgs.stdenv.mkDerivation {
+in
+  pkgs.stdenv.mkDerivation {
     name = "nixdocs2html";
     src = ./.;
-    buildInputs = with pkgs; [ pandoc ];
+    buildInputs = with pkgs; [pandoc];
     phases = ["unpackPhase" "buildPhase"];
     buildPhase = ''
       tmpdir=$(mktemp -d)

nixarr/default.nix

@@ -161,17 +161,6 @@ in {
     };
 
     systemd.tmpfiles.rules = [
-      # State dirs
-      "d '${cfg.stateDir}'                       0755 root         root  - -"
-      "d '${cfg.stateDir}/nixarr'                0755 root         root  - -"
-      "d '${cfg.stateDir}/nixarr/jellyfin'       0700 jellyfin     root  - -"
-      "d '${cfg.stateDir}/nixarr/transmission'   0700 transmission root  - -"
-      "d '${cfg.stateDir}/nixarr/sonarr'         0700 sonarr       root  - -"
-      "d '${cfg.stateDir}/nixarr/radarr'         0700 radarr       root  - -"
-      "d '${cfg.stateDir}/nixarr/readarr'        0700 readarr      root  - -"
-      "d '${cfg.stateDir}/nixarr/lidarr'         0700 lidarr       root  - -"
-      "d '${cfg.stateDir}/nixarr/prowlarr'       0700 prowlarr     root  - -"
-
       # Media dirs
       "d '${cfg.mediaDir}'                        0775 root         media - -"
       "d '${cfg.mediaDir}/library'                0775 jellyfin     media - -"

nixarr/jellyfin/default.nix

@@ -52,21 +52,25 @@ in {
     #assert (cfg.expose.enable -> (cfg.expose.domainName != null && cfg.expose.acmeMail != null)) || abort "Both expose.domain and expose.acmeMail needs to be set if expose.enable is set.";
     mkIf cfg.enable
     {
+      systemd.tmpfiles.rules = [
+        "d '${cfg.stateDir}/nixarr/jellyfin' 0700 jellyfin root - -"
+      ];
+
       services.jellyfin = {
-        enable    = cfg.enable;
+        enable = cfg.enable;
-        logDir    = "${cfg.stateDir}/log";
+        logDir = "${cfg.stateDir}/log";
-        cacheDir  = "${cfg.stateDir}/cache";
+        cacheDir = "${cfg.stateDir}/cache";
-        dataDir   = "${cfg.stateDir}/data";
+        dataDir = "${cfg.stateDir}/data";
         configDir = "${cfg.stateDir}/config";
       };
 
       networking.firewall = mkIf cfg.expose.enable {
-        allowedTCPPorts = [ 80 443 ];
+        allowedTCPPorts = [80 443];
       };
 
       util-nixarr.upnp = mkIf cfg.expose.upnp.enable {
         enable = true;
-        openTcpPorts = [ 80 443 ];
+        openTcpPorts = [80 443];
       };
 
       services.nginx = mkIf (cfg.expose.enable || cfg.vpn.enable) {

nixarr/lidarr/default.nix

@@ -24,6 +24,10 @@ in {
   };
 
   config = mkIf cfg.enable {
+    systemd.tmpfiles.rules = [
+      "d '${cfg.stateDir}/nixarr/lidarr' 0700 lidarr root - -"
+    ];
+
     services.lidarr = {
       enable = cfg.enable;
       user = "lidarr";

nixarr/prowlarr/default.nix

@@ -1,6 +1,5 @@
 # TODO: Dir creation and file permissions in nix
 {
-  pkgs,
   config,
   lib,
   ...
@@ -31,6 +30,10 @@ in {
   };
 
   config = mkIf cfg.enable {
+    systemd.tmpfiles.rules = [
+      "d '${cfg.stateDir}/nixarr/prowlarr' 0700 prowlarr root - -"
+    ];
+
     util-nixarr.services.prowlarr = mkIf (!cfg.vpn.enable) {
       enable = true;
       dataDir = cfg.stateDir;

nixarr/prowlarr/prowlarr-module/default.nix

@@ -1,16 +1,17 @@
-{ config, pkgs, lib, ... }:
-
-with lib;
-
-let
-  cfg = config.util-nixarr.services.prowlarr;
-in
 {
+  config,
+  pkgs,
+  lib,
+  ...
+}:
+with lib; let
+  cfg = config.util-nixarr.services.prowlarr;
+in {
   options = {
     util-nixarr.services.prowlarr = {
       enable = mkEnableOption "Prowlarr";
 
-      package = mkPackageOption pkgs "prowlarr" { };
+      package = mkPackageOption pkgs "prowlarr" {};
 
       user = mkOption {
         type = types.str;
@@ -45,8 +46,8 @@ in
 
     systemd.services.prowlarr = {
       description = "Prowlarr";
-      after = [ "network.target" ];
+      after = ["network.target"];
-      wantedBy = [ "multi-user.target" ];
+      wantedBy = ["multi-user.target"];
 
       serviceConfig = {
         Type = "simple";
@@ -58,7 +59,7 @@ in
     };
 
     networking.firewall = mkIf cfg.openFirewall {
-      allowedTCPPorts = [ 9696 ];
+      allowedTCPPorts = [9696];
     };
 
     users.users = mkIf (cfg.user == "prowlarr") {

nixarr/radarr/default.nix

@@ -1,6 +1,5 @@
 # TODO: Dir creation and file permissions in nix
 {
-  pkgs,
   config,
   lib,
   ...
@@ -27,6 +26,10 @@ in {
   };
 
   config = mkIf cfg.enable {
+    systemd.tmpfiles.rules = [
+      "d '${cfg.stateDir}/nixarr/radarr' 0700 radarr root - -"
+    ];
+
     services.radarr = mkIf (!cfg.vpn.enable) {
       enable = cfg.enable;
       user = "radarr";

nixarr/readarr/default.nix

@@ -24,6 +24,10 @@ in {
   };
 
   config = mkIf cfg.enable {
+    systemd.tmpfiles.rules = [
+      "d '${cfg.stateDir}/nixarr/readarr' 0700 readarr root - -"
+    ];
+
     services.readarr = {
       enable = cfg.enable;
       user = "readarr";

nixarr/sonarr/default.nix

@@ -30,6 +30,10 @@ in {
   };
 
   config = mkIf cfg.enable {
+    systemd.tmpfiles.rules = [
+      "d '${cfg.stateDir}/nixarr/sonarr' 0700 sonarr root - -"
+    ];
+
     services.sonarr = mkIf (!cfg.vpn.enable) {
       enable = cfg.enable;
       user = "sonarr";

nixarr/transmission/default.nix

@@ -17,8 +17,8 @@ in {
       type = types.path;
       default = "${nixarr.stateDir}/nixarr/transmission";
       description = ''
-        The state directory for Transmission. 
+        The state directory for Transmission.
-        
+
         **BUG**: Only works when the `nixarr.transmission.vpn.enable` option
         is set.
       '';
@@ -66,7 +66,7 @@ in {
       default = {};
       description = ''
         Extra config settings for the Transmission service.
-        
+
         See the `services.transmission.settings` nixos options in
         the relevant section of the `configuration.nix` manual or on
         [search.nixos.org](https://search.nixos.org/options?channel=unstable&query=services.transmission.settings).
@@ -75,6 +75,12 @@ in {
   };
 
   config = mkIf cfg.enable {
+    systemd.tmpfiles.rules = [
+      "d '${cfg.stateDir}/nixarr/transmission'                             0700 transmission root - -"
+      # This is fixes a bug in nixpks TODO: create nixpkgs issue
+      "d '${cfg.stateDir}/nixarr/transmission/.config/transmission-daemon' 0700 transmission root - -"
+    ];
+
     services.transmission = mkIf (!cfg.vpn.enable) {
       enable = true;
       group = "media";

util/vpnNamespace/default.nix

@@ -13,7 +13,7 @@ with lib; let
   cfg = config.util-nixarr.vpnnamespace;
 in {
   options.util-nixarr.vpnnamespace = {
-    enable = mkEnableOption  ''
+    enable = mkEnableOption ''
       Whether to enable the VPN namespace.
 
       To access the namespace a veth pair is used to