%global app_id com.oad.grab

Name:           grab
Version:        0.1.0
Release:        1%{?dist}
Summary:        NVIDIA GPU driver management tool for Fedora and RHEL

License:        MIT
URL:            https://codeberg.org/oadardery/grab-fedora-gpu-manager
VCS:            git+https://codeberg.org/oadardery/grab-fedora-gpu-manager.git#d9f8e2aa866b2fbe85dc06e139cd28a1e7ade96e:
Source0:        grab-fedora-gpu-manager-d9f8e2aa.tar.gz

ExclusiveArch:  x86_64

# ── Build dependencies ──────────────────────────────────────────────────────
# Tauri 2 / Rust
BuildRequires:  rust >= 1.70
BuildRequires:  cargo
BuildRequires:  pkgconfig

# Frontend
BuildRequires:  nodejs >= 18
BuildRequires:  curl
BuildRequires:  unzip

# Tauri 2 native deps (webkit2gtk 4.1 + libsoup3)
BuildRequires:  webkit2gtk4.1-devel
BuildRequires:  libsoup3-devel
BuildRequires:  gtk3-devel
BuildRequires:  gdk-pixbuf2-devel
BuildRequires:  pango-devel
BuildRequires:  cairo-devel
BuildRequires:  glib2-devel
BuildRequires:  libappindicator-gtk3-devel
BuildRequires:  librsvg2-devel
BuildRequires:  openssl-devel

# ── Runtime dependencies ────────────────────────────────────────────────────
Requires:       webkit2gtk4.1
Requires:       libsoup3
Requires:       gtk3
Requires:       pciutils
Requires:       polkit

# Weak deps — the things this app helps you install
Recommends:     dnf
Suggests:       akmod-nvidia

%description
Grab is a desktop application that guides users through installing and managing
NVIDIA GPU drivers on Fedora and RHEL-family distributions. It checks system
prerequisites (RPM Fusion repos, kernel headers, Secure Boot status), installs
missing components via pkexec, and monitors driver versions for updates.

%prep
%autosetup -n grab-fedora-gpu-manager

%build
# Install bun locally for the build process
curl -fsSL https://bun.sh/install | bash
export PATH="$HOME/.bun/bin:$PATH"

# Install frontend dependencies using bun
bun install --ignore-scripts

# Note: We do not need to explicitly run `bun run build` here
# because cargo/tauri will automatically trigger it based on 
# the `beforeBuildCommand` in tauri.conf.json.

# Build the Tauri/Rust binary in release mode
cd src-tauri
cargo build --release
cd ..

%install
# Binary
install -Dm755 src-tauri/target/release/%{name} \
    %{buildroot}%{_bindir}/%{name}

# Desktop entry
install -d %{buildroot}%{_datadir}/applications
cat > %{buildroot}%{_datadir}/applications/%{app_id}.desktop << 'EOF'
[Desktop Entry]
Name=Grab
Comment=NVIDIA GPU driver manager for Fedora & RHEL
Exec=grab
Icon=grab
Terminal=false
Type=Application
Categories=System;Settings;HardwareSettings;
Keywords=nvidia;gpu;driver;graphics;
StartupWMClass=grab
EOF

# Icons
install -Dm644 src-tauri/icons/32x32.png \
    %{buildroot}%{_datadir}/icons/hicolor/32x32/apps/%{name}.png
install -Dm644 src-tauri/icons/128x128.png \
    %{buildroot}%{_datadir}/icons/hicolor/128x128/apps/%{name}.png
install -Dm644 src-tauri/icons/128x128@2x.png \
    %{buildroot}%{_datadir}/icons/hicolor/256x256/apps/%{name}.png
install -Dm644 src-tauri/icons/icon.png \
    %{buildroot}%{_datadir}/icons/hicolor/512x512/apps/%{name}.png

# Polkit policy — allows pkexec dnf without a custom agent
install -d %{buildroot}%{_datadir}/polkit-1/actions
cat > %{buildroot}%{_datadir}/polkit-1/actions/%{app_id}.policy << 'POLICYEOF'
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE policyconfig PUBLIC
 "-//freedesktop//DTD PolicyKit Policy Configuration 1.0//EN"
 "http://www.freedesktop.org/standards/PolicyKit/1.0/policyconfig.dtd">
<policyconfig>
  <vendor>Grab</vendor>
  <vendor_url>https://codeberg.org/oadardery/grab-fedora-gpu-manager</vendor_url>

  <action id="com.oad.grab.pkexec.dnf">
    <description>Install or update NVIDIA driver packages</description>
    <message>Authentication is required to manage NVIDIA driver packages</message>
    <icon_name>grab</icon_name>
    <defaults>
      <allow_any>auth_admin</allow_any>
      <allow_inactive>auth_admin</allow_inactive>
      <allow_active>auth_admin_keep</allow_active>
    </defaults>
    <annotate key="org.freedesktop.policykit.exec.path">/usr/bin/dnf</annotate>
    <annotate key="org.freedesktop.policykit.exec.allow_gui">true</annotate>
  </action>
</policyconfig>
POLICYEOF

%files
%license LICENSE*
%doc README.md
%{_bindir}/%{name}
%{_datadir}/applications/%{app_id}.desktop
%{_datadir}/icons/hicolor/*/apps/%{name}.png
%{_datadir}/polkit-1/actions/%{app_id}.policy

%post
# Update icon cache
if [ -x /usr/bin/gtk-update-icon-cache ]; then
    /usr/bin/gtk-update-icon-cache --quiet %{_datadir}/icons/hicolor &>/dev/null || :
fi
# Update desktop database
if [ -x /usr/bin/update-desktop-database ]; then
    /usr/bin/update-desktop-database %{_datadir}/applications &>/dev/null || :
fi

%postun
if [ $1 -eq 0 ]; then
    if [ -x /usr/bin/gtk-update-icon-cache ]; then
        /usr/bin/gtk-update-icon-cache --quiet %{_datadir}/icons/hicolor &>/dev/null || :
    fi
    if [ -x /usr/bin/update-desktop-database ]; then
        /usr/bin/update-desktop-database %{_datadir}/applications &>/dev/null || :
    fi
fi

%changelog
* Thu May 29 2025 oad <oad@users.noreply.github.com> - 0.1.0-1
- Initial package
- NVIDIA GPU detection and driver management
- RPM Fusion repo setup (Fedora + RHEL/Rocky/Alma/CentOS)
- EPEL support for RHEL-family distros
- Kernel version validation and devel header installation
- Secure Boot detection and signing tool installation
- Driver update checking with dynamic UI