move minidlna to its own module

hosts/fwminex/configuration.nix

@@ -65,14 +65,6 @@ in
 
   systemd.tmpfiles.rules = [ "d /var/www 0755 motiejus users -" ];
 
-  systemd.services.minidlna = {
-    serviceConfig = {
-      ProtectSystem = "strict";
-      ProtectHome = "tmpfs";
-      BindReadOnlyPaths = [ "/home/motiejus/video" ];
-    };
-  };
-
   services = {
     pcscd.enable = true;
     acpid.enable = true;
@@ -105,16 +97,6 @@ in
       };
     };
 
-    minidlna = {
-      enable = true;
-      openFirewall = true;
-      settings = {
-        media_dir = [ "/home/motiejus/video" ];
-        friendly_name = "vno1-oh2";
-        inotify = "yes";
-      };
-    };
-
     prometheus = {
       enable = true;
       port = myData.ports.prometheus;
@@ -189,12 +171,18 @@ in
       sshguard.enable = true;
       gitea.enable = true;
       hass.enable = true;
+
       vaultwarden = {
         enable = true;
         port = myData.ports.vaultwarden;
         secretsEnvFile = config.age.secrets.vaultwarden-secrets-env.path;
       };
 
+      minidlna = {
+        enable = true;
+        paths = [ "/home/motiejus/video" ];
+      };
+
       grafana = {
         enable = true;
         port = myData.ports.grafana;

modules/services/default.nix

@@ -12,6 +12,7 @@
     ./headscale
     ./jakstpub
     ./matrix-synapse
+    ./minidlna
     ./node_exporter
     ./nsd-acme
     ./photoprism

modules/services/minidlna/default.nix

@@ -0,0 +1,33 @@
+{ config, lib, ... }:
+let
+  cfg = config.mj.services.minidlna;
+in
+{
+  options.mj.services.minidlna = with lib.types; {
+    enable = lib.mkEnableOption "Enable minidlna";
+    paths = lib.mkOption { type = listOf path; };
+  };
+
+  config = {
+
+    services.minidlna = {
+      enable = true;
+      openFirewall = true;
+      settings = {
+        media_dir = cfg.paths;
+        friendly_name = "${config.networking.hostName}.${config.networking.domain}";
+        inotify = "yes";
+      };
+    };
+
+    systemd.services.minidlna = {
+      serviceConfig = {
+        ProtectSystem = "strict";
+        ProtectHome = "tmpfs";
+        BindReadOnlyPaths = cfg.paths;
+      };
+    };
+
+  };
+
+}