incus-lts: init at 6.0.0 and make default

nixos/doc/manual/release-notes/rl-2405.section.md

@@ -65,6 +65,8 @@ Use `services.pipewire.extraConfig` or `services.pipewire.configPackages` for Pi
   }
   ```
 
+- The initial Incus LTS release (v6.0.x) is now available through `virtualisation.incus` as the default. Users who wish to continue using the non-LTS release will need to set `virtualisation.incus.package = pkgs.incus`. Stable release users are encouraged to stay on the LTS release as non-LTS releases will by default not be backported.
+
 - lua interpreters default LUA_PATH and LUA_CPATH are not overriden by nixpkgs
   anymore, we patch LUA_ROOT instead which is more respectful to upstream.
 

nixos/modules/virtualisation/incus.nix

@@ -109,14 +109,16 @@ in
         {command}`incus` command line tool, among others.
       '';
 
-      package = lib.mkPackageOption pkgs "incus" { };
+      package = lib.mkPackageOption pkgs "incus-lts" { };
 
       lxcPackage = lib.mkPackageOption pkgs "lxc" { };
 
-      clientPackage = lib.mkPackageOption pkgs [
-        "incus"
-        "client"
-      ] { };
+      clientPackage = lib.mkOption {
+        type = lib.types.package;
+        default = cfg.package.client;
+        defaultText = lib.literalExpression "config.virtualisation.incus.package.client";
+        description = "The incus client package to use. This package is added to PATH.";
+      };
 
       preseed = lib.mkOption {
         type = lib.types.nullOr (lib.types.submodule { freeformType = preseedFormat.type; });

pkgs/by-name/in/incus/lts.nix

@@ -1,3 +1,8 @@
-# this release doesn't exist yet, but satisfay the by-name checks
-# will be added as incus-lts in all-packages.nix once ready
-import ./generic.nix { }
+import ./generic.nix {
+  hash = "sha256-+q5qP7w2RdtuwvxPThCryYYEJ7s5WDnWHRvjo4TuajA=";
+  version = "6.0.0";
+  vendorHash = "sha256-wcauzIbBcYpSWttZCVVE9m49AEQGolGYSsv9eEkhb7Y=";
+  patches = [ ];
+  lts = true;
+  updateScriptArgs = "--lts=true --regex '6.0.*'";
+}

pkgs/top-level/all-packages.nix

@@ -9279,6 +9279,8 @@ with pkgs;
 
   inadyn = callPackage ../tools/networking/inadyn { };
 
+  incus-lts = callPackage ../by-name/in/incus/lts.nix { };
+
   incron = callPackage ../tools/system/incron { };
 
   indexed-bzip2 = with python3Packages; toPythonApplication indexed-bzip2;