sombrero: Add plex module

hosts/sombrero/modules/plex/default.nix

@@ -0,0 +1,42 @@
+{ lib, config, ... }:
+let
+  enable = config.mod.plex.enable;
+  dockerEnabled = config.mod.docker.enable;
+in
+{
+  options = {
+    mod.plex = {
+      enable = lib.mkEnableOption "enable plex module";
+    };
+  };
+
+  config = lib.mkIf (enable && dockerEnabled) {
+    virtualisation = {
+      oci-containers.containers = {
+        plex = {
+          image = "linuxserver/plex";
+          autoStart = true;
+
+          environment = {
+            TZ = "Europe/Stockholm";
+            VERSION = "latest";
+          };
+
+          extraOptions = [ "--network=host" ];
+
+          volumes = [
+            "/home/alex/media/plex/db:/config"
+            "/home/alex/media/Movies:/movies"
+            "/home/alex/media/TV:/tv"
+          ];
+        };
+      };
+    };
+
+    networking = {
+      firewall = {
+        allowedTCPPorts = [ 32400 ];
+      };
+    };
+  };
+}