indi-full: refactor 3rdparty drivers

This splits the 3rdparty drivers into seperate
packages as recommended by upstream. This also
allows to build a indi-full equivalent with only
the needed drivers. Also add indi-full-nonfree
with all the nonfree drivers. And remove them
from indi-full.

nixos/doc/manual/release-notes/rl-2411.section.md

@@ -288,6 +288,10 @@
 
 - `programs.vim.defaultEditor` now only works if `programs.vim.enable` is enabled.
 
+- The `indi-full` package no longer contains non-free drivers.
+  To get the old collection of drivers use `indi-full-nonfree` or create your own collection of drivers by overriding indi-with-drivers.
+  E.g.: `pkgs.indi-with-drivers.override {extraDrivers = with pkgs.indi-3rdparty; [indi-gphoto];}`
+
 - `/share/vim-plugins` now only gets linked if `programs.vim.enable` is enabled
 
 - The `tracy` package no longer works on X11, since it's moved to Wayland

pkgs/by-name/in/indi-full-nonfree/package.nix

@@ -0,0 +1,15 @@
+{
+  lib,
+  stdenv,
+  indi-3rdparty,
+  indilib,
+  indi-with-drivers,
+}:
+
+indi-with-drivers.override {
+  pname = "indi-full-nonfree";
+  inherit (indilib) version;
+  extraDrivers = builtins.filter (attrs: lib.meta.availableOn stdenv.hostPlatform attrs) (
+    builtins.attrValues indi-3rdparty
+  );
+}

pkgs/by-name/in/indi-full/package.nix

@@ -0,0 +1,23 @@
+{
+  lib,
+  stdenv,
+  indi-3rdparty,
+  indi-with-drivers,
+  indilib,
+}:
+
+let
+  licenseFree = p: p.meta.license.free or false;
+  isFree =
+    p:
+    (builtins.all licenseFree ((p.buildInputs or [ ]) ++ (p.propagatedBuildInputs or [ ])))
+    && licenseFree p;
+  drivers = builtins.filter (
+    attrs: isFree attrs && (lib.meta.availableOn stdenv.hostPlatform attrs)
+  ) (builtins.attrValues indi-3rdparty);
+in
+indi-with-drivers.override {
+  pname = "indi-full";
+  inherit (indilib) version;
+  extraDrivers = drivers;
+}

pkgs/by-name/in/indi-with-drivers/package.nix

@@ -0,0 +1,24 @@
+{
+  lib,
+  buildEnv,
+  makeBinaryWrapper,
+  indilib ? indilib,
+  pname ? "indi-with-drivers",
+  version ? indilib.version,
+  extraDrivers ? [ ],
+}:
+
+buildEnv {
+  name = "${pname}-${version}";
+
+  paths = [ indilib ] ++ extraDrivers;
+
+  nativeBuildInputs = [ makeBinaryWrapper ];
+
+  postBuild = lib.optionalString (extraDrivers != [ ]) ''
+    rm $out/bin/indiserver
+    makeBinaryWrapper ${indilib}/bin/indiserver $out/bin/indiserver --set-default INDIPREFIX $out
+  '';
+
+  inherit (indilib) meta;
+}

pkgs/development/libraries/science/astronomy/indilib/default.nix

@@ -81,7 +81,7 @@ stdenv.mkDerivation (finalAttrs: {
     description = "Implementation of the INDI protocol for POSIX operating systems";
     changelog = "https://github.com/indilib/indi/releases/tag/v${finalAttrs.version}";
     license = licenses.lgpl2Plus;
-    maintainers = with maintainers; [ hjones2199 sheepforce ];
+    maintainers = with maintainers; [ hjones2199 sheepforce returntoreality ];
     platforms = platforms.unix;
   };
 })