feat(kodi): use qt-pinned nixpkgs for jellyfin-media-player

Decouple jellyfin-media-player from main nixpkgs update cycle by
sourcing it from pkgs.qt-pinned namespace. This allows the Qt-heavy
package to update on its own Renovate schedule, avoiding massive
qt5webengine rebuilds when updating other packages.

x-xiiep

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

.gitea/workflows/ci.yml

@@ -18,50 +18,3 @@ jobs:
         run: nix flake check
         env:
           NIX_CONFIG: "access-tokens = git.johnogle.info=${{ secrets.GITEA_ACCESS_TOKEN }}"
-
-  build-and-cache:
-    runs-on: ubuntu-latest
-    needs: check
-    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
-    strategy:
-      fail-fast: false
-      matrix:
-        machine:
-          - nix-book
-          - boxy
-          - zix790prors
-          - nix-deck
-          - john-endesktop
-          - live-usb
-    steps:
-      - uses: actions/checkout@v6
-
-      - uses: https://git.johnogle.info/johno/gitea-actions/nix-setup@v1
-
-      - name: Build ${{ matrix.machine }}
-        id: build
-        run: |
-          OUT_PATH=$(nix build .#nixosConfigurations.${{ matrix.machine }}.config.system.build.toplevel --no-link --print-out-paths)
-          echo "out_path=$OUT_PATH" >> "$GITHUB_OUTPUT"
-        env:
-          NIX_CONFIG: "access-tokens = git.johnogle.info=${{ secrets.GITEA_ACCESS_TOKEN }}"
-
-      - name: Sign and push to cache
-        run: |
-          # Write signing key
-          echo "${{ secrets.NIX_SIGNING_KEY }}" > /tmp/signing-key
-          chmod 600 /tmp/signing-key
-
-          # Sign the closure
-          nix store sign --key-file /tmp/signing-key -r "${{ steps.build.outputs.out_path }}"
-
-          # Setup SSH key for cache push
-          mkdir -p ~/.ssh
-          echo "${{ secrets.CACHE_SSH_KEY }}" > ~/.ssh/cache_key
-          chmod 600 ~/.ssh/cache_key
-          ssh-keyscan -H ${{ secrets.CACHE_HOST }} >> ~/.ssh/known_hosts 2>/dev/null || true
-
-          # Push to cache
-          nix copy --to "ssh-ng://${{ secrets.CACHE_USER }}@${{ secrets.CACHE_HOST }}?ssh-key=$HOME/.ssh/cache_key" "${{ steps.build.outputs.out_path }}"
-        env:
-          NIX_CONFIG: "access-tokens = git.johnogle.info=${{ secrets.GITEA_ACCESS_TOKEN }}"

roles/kodi/default.nix

@@ -47,23 +47,23 @@ in
       if cfg.jellyfinScaleFactor != null
       then pkgs.symlinkJoin {
         name = "jellyfin-media-player-scaled";
-        paths = [ pkgs.jellyfin-media-player ];
+        paths = [ pkgs.qt-pinned.jellyfin-media-player ];
         nativeBuildInputs = [ pkgs.makeWrapper ];
         postBuild = ''
           mkdir -p $out/bin
           rm -f $out/bin/jellyfin-desktop
-          makeWrapper ${pkgs.jellyfin-media-player}/bin/jellyfin-desktop $out/bin/jellyfin-desktop \
+          makeWrapper ${pkgs.qt-pinned.jellyfin-media-player}/bin/jellyfin-desktop $out/bin/jellyfin-desktop \
             --add-flags "--tv --scale-factor ${toString cfg.jellyfinScaleFactor}"
 
           # Update .desktop file to include scale factor and TV mode arguments
           mkdir -p $out/share/applications
           rm -f $out/share/applications/org.jellyfin.JellyfinDesktop.desktop
-          substitute ${pkgs.jellyfin-media-player}/share/applications/org.jellyfin.JellyfinDesktop.desktop \
+          substitute ${pkgs.qt-pinned.jellyfin-media-player}/share/applications/org.jellyfin.JellyfinDesktop.desktop \
             $out/share/applications/org.jellyfin.JellyfinDesktop.desktop \
             --replace-fail "Exec=jellyfin-desktop" "Exec=jellyfin-desktop --tv --scale-factor ${toString cfg.jellyfinScaleFactor}"
         '';
       }
-      else pkgs.jellyfin-media-player;
+      else pkgs.qt-pinned.jellyfin-media-player;
   in mkIf cfg.enable
     {
       users.extraUsers.kodi = {