# SPDX-FileCopyrightText: 2023 - 2024 Benjamin Grande M. S. <ben.grande.b@gmail.com>
#
# SPDX-License-Identifier: AGPL-3.0-or-later

%define project         sys-gui-gpu
%define license_csv     AGPL-3.0-or-later,GPL-2.0-only
## Reproducibility.
%define source_date_epoch_from_changelog 1
%define use_source_date_epoch_as_buildtime 1
%define clamp_mtime_to_source_date_epoch 1
## Changelog is trimmed according to current date, not last date from changelog.
%define _changelog_trimtime 0
%define _changelog_trimage 0
%global _buildhost %{name}
## Python bytecode interferes when updates occur and restart is not done.
%undefine __brp_python_bytecompile

Name:           qusal-sys-gui-gpu
Version:        0.0.1
Release:        1%{?dist}
Summary:        
Group:          qusal
Packager:       %{?_packager}%{!?_packager:Ben Grande <ben.grande.b@gmail.com>}
Vendor:         Ben Grande
License:        AGPL-3.0-or-later AND GPL-2.0-only
URL:            https://github.com/ben-grande/qusal
BugURL:         https://github.com/ben-grande/qusal/issues
Source0:        %{name}-%{version}.tar.gz
BuildArch:      noarch

Requires:       qubes-mgmt-salt
Requires:       qubes-mgmt-salt-dom0
Requires:       qusal-sys-gui


%description
Setup a GPU GUI domain named "sys-gui-gpu". The GPU is attached to the qube
and all graphics computation are handled by this qube. Requires a dedicated
graphics card (external GPU) and PCI passthrough support.

%prep
%setup -q

%build

%check

%pre

%install
rm -rf %{buildroot}
install -m 755 -d \
  %{buildroot}/srv/salt/qusal \
  %{buildroot}%{_docdir}/%{name} \
  %{buildroot}%{_defaultlicensedir}/%{name}

for license in $(echo "%{license_csv}" | tr "," " "); do
  license_dir="LICENSES"
  if test -d "salt/%{project}/LICENSES"; then
    license_dir="salt/%{project}/LICENSES"
  fi
  install -m 644 "${license_dir}/${license}.txt" %{buildroot}%{_defaultlicensedir}/%{name}/
done

install -m 644 salt/%{project}/README.md %{buildroot}%{_docdir}/%{name}/
rm -rf \
  salt/%{project}/LICENSES \
  salt/%{project}/README.md \
  salt/%{project}/.*
cp -rv salt/%{project} %{buildroot}/srv/salt/qusal/%{name}

%post
if test "$1" = "1"; then
  ## Install
  qubesctl top.enable qvm.sys-gui pillar=True
  qubesctl state.apply sys-gui-gpu.create
  qubesctl --skip-dom0 --targets=tpl-sys-gui state.apply sys-gui-gpu.install
  qubesctl --skip-dom0 --targets=sys-gui-gpu state.apply sys-gui-gpu.configure
  qubesctl state.apply sys-gui-gpu.prefs
elif test "$1" = "2"; then
  ## Upgrade
  true
fi

%preun
if test "$1" = "0"; then
  ## Uninstall
  true
elif test "$1" = "1"; then
  ## Upgrade
  true
fi

%postun
if test "$1" = "0"; then
  ## Uninstall
  true
elif test "$1" = "1"; then
  ## Upgrade
  true
fi

%files
%defattr(-,root,root,-)
%license %{_defaultlicensedir}/%{name}/*
%doc %{_docdir}/%{name}/README.md
%dir /srv/salt/qusal/%{name}
/srv/salt/qusal/%{name}/*
%dnl TODO: missing '%ghost', files generated during %post, such as Qrexec policies.

%changelog