arion: first container: jellyfin!

containers/jellyfin.nix

@@ -0,0 +1,33 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+{
+  options.settings.containers.jellyfin = {
+    enable = lib.mkEnableOption "enable jellyfin arion container";
+  };
+
+  config = lib.mkIf config.settings.containers.jellyfin.enable {
+    virtualisation.arion.projects.jellyfin = {
+      settings = {
+        project.name = "jellyfin";
+        services.jellyfin = {
+          service.useHostStore = true;
+          nixos.useSystemd = true;
+          nixos.configuration =
+            { lib, ... }:
+            {
+              boot.isContainer = true;
+              boot.tmp.useTmpfs = true;
+              networking.useDHCP = false;
+              services.nscd.enable = false;
+              system.nssModules = lib.mkForce [ ];
+            };
+          service.ports = [ "8096:8096" ];
+        };
+      };
+    };
+  };
+}

hosts/main-homelab/configuration.nix

@@ -10,6 +10,7 @@
     # Include the results of the hardware scan.
     ./hardware-configuration.nix
     ../../modules/nixos
+    ../../containers/jellyfin.nix
   ];
 
   settings = {
@@ -27,6 +28,8 @@
       openssh.enable = lib.mkForce true;
       openssh.usePAM = lib.mkForce true;
     };
+
+    containers.jellyfin.enable = true;
   };
 
   boot.kernelPackages = pkgs.linuxPackages_latest;