nixos/autobrr: remove secretFile

autobrr no longer uses a session secret since version 1.82.0.

nixos/doc/manual/release-notes/rl-2611.section.md

@@ -148,6 +148,8 @@
 
 <!-- To avoid merge conflicts, consider adding your item at an arbitrary place in the list instead. -->
 
+- `services.autobrr.secretFile` has been removed, as autobrr no longer uses a session secret since version 1.82.0. Remove the option from your configuration.
+
 - Artalk has been updated to 2.10.0. Its default configuration and data
   directory discovery changed; see the [upstream migration
   guide](https://artalk.js.org/en/guide/releases/v2.10.0.html) when invoking

nixos/modules/services/misc/autobrr.nix

@@ -11,6 +11,14 @@ let
   configFile = configFormat.generate "autobrr.toml" cfg.settings;
 in
 {
+  imports = [
+    (lib.mkRemovedOptionModule [
+      "services"
+      "autobrr"
+      "secretFile"
+    ] "autobrr no longer uses a session secret since version 1.82.0.")
+  ];
+
   options = {
     services.autobrr = {
       enable = lib.mkEnableOption "Autobrr";
@@ -21,11 +29,6 @@ in
         description = "Open ports in the firewall for the Autobrr web interface.";
       };
 
-      secretFile = lib.mkOption {
-        type = lib.types.path;
-        description = "File containing the session secret for the Autobrr web interface.";
-      };
-
       settings = lib.mkOption {
         type = lib.types.submodule {
           freeformType = configFormat.type;
@@ -67,17 +70,6 @@ in
   };
 
   config = lib.mkIf cfg.enable {
-    assertions = [
-      {
-        assertion = !(cfg.settings ? sessionSecret);
-        message = ''
-          Session secrets should not be passed via settings, as
-          these are stored in the world-readable nix store.
-
-          Use the secretFile option instead.'';
-      }
-    ];
-
     systemd = {
       tmpfiles.settings = {
         "10-autobrr" = {
@@ -101,8 +93,6 @@ in
         serviceConfig = {
           Type = "simple";
           DynamicUser = true;
-          LoadCredential = "sessionSecret:${cfg.secretFile}";
-          Environment = [ "AUTOBRR__SESSION_SECRET_FILE=%d/sessionSecret" ];
           StateDirectory = "autobrr";
           ExecStart = "${lib.getExe cfg.package} --config %S/autobrr";
           Restart = "on-failure";

nixos/tests/autobrr.nix

@@ -4,28 +4,17 @@
   name = "autobrr";
   meta.maintainers = with lib.maintainers; [ av-gal ];
 
-  nodes.machine =
-    { pkgs, ... }:
-    let
-      # We create this secret in the Nix store (making it readable by everyone).
-      # DO NOT DO THIS OUTSIDE OF TESTS!!
-      testSecretFile = pkgs.writeText "session_secret" "not-secret";
-    in
-    {
+  nodes.machine = {
+    services.autobrr.enable = true;
+
+    # Use port other than default to test if settings options work.
+    specialisation.settingsPort.configuration = {
       services.autobrr = {
         enable = true;
-        secretFile = testSecretFile;
-      };
-
-      # Use port other than default to test if settings options work.
-      specialisation.settingsPort.configuration = {
-        services.autobrr = {
-          enable = true;
-          secretFile = testSecretFile;
-          settings.port = 7777;
-        };
+        settings.port = 7777;
       };
     };
+  };
 
   testScript =
     { nodes, ... }: