%define ros_distro humble
%define RosPkgName ros2-medkit-linux-introspection
%global commit 5fbdded41d49390830dbfbda745a3da924dd6ab2

Name:           ros-%{ros_distro}-%{RosPkgName}
Version:        0.6.0
Release:        1%{?dist}
Summary:        Linux introspection plugins for ros2_medkit gateway - procfs, systemd, and container
License:        Apache-2.0
URL:            https://github.com/selfpatch/ros2_medkit
Source0:        https://github.com/selfpatch/ros2_medkit/archive/%{commit}.tar.gz#/ros2_medkit-%{commit}.tar.gz

# debug 子包无意义（/opt 前缀）
%global debug_package %{nil}
# 摘掉 brp-python-bytecompile（/opt 下路径非标准）
%global __os_install_post %(echo '%{__os_install_post}' | sed -e 's!/usr/lib[^[:space:]]*/brp-python-bytecompile[[:space:]].*$!!g')
# ROS 包不做自动依赖扫描（.so 全在 /opt/ros 下）
%global __provides_exclude_from ^/opt/ros/%{ros_distro}/.*$
%global __requires_exclude_from ^/opt/ros/%{ros_distro}/.*$

BuildRequires:  cmake3
BuildRequires:  make
BuildRequires:  gcc-c++
BuildRequires:  pkgconfig
BuildRequires:  nlohmann-json-devel
BuildRequires:  systemd-devel
BuildRequires:  ros-%{ros_distro}-ament-cmake
BuildRequires:  ros-%{ros_distro}-ros2-medkit-cmake
BuildRequires:  ros-%{ros_distro}-ros2-medkit-gateway

Requires:       ros-%{ros_distro}-ros-workspace
Requires:       ros-%{ros_distro}-ament-cmake
Requires:       ros-%{ros_distro}-ros2-medkit-gateway

Provides:       %{name}-devel = %{version}-%{release}
Provides:       %{name}-doc = %{version}-%{release}
Provides:       %{name}-runtime = %{version}-%{release}

%description
Linux introspection plugins for ros2_medkit gateway - procfs, systemd, and container.
This package provides discovery plugins that expose Linux system information
(procfs, systemd services, container metadata) through the ros2_medkit gateway interface.

%prep
%setup -q -n ros2_medkit-%{commit}

%build
[ -f /opt/ros/%{ros_distro}/setup.sh ] && source /opt/ros/%{ros_distro}/setup.sh || true
export PYTHONPATH=/opt/ros/%{ros_distro}/lib/python%{python3_version}/site-packages${PYTHONPATH:+:$PYTHONPATH}
export PKG_CONFIG_PATH=/opt/ros/%{ros_distro}/lib/pkgconfig${PKG_CONFIG_PATH:+:$PKG_CONFIG_PATH}

# 已安装的 ros2_medkit_cmake 包可能缺少 ROS2MedkitCoverage 等 cmake 模块文件；
# 从源码树直接补装，确保 CMAKE_MODULE_PATH 能找到它们。
_medkit_cmake_dir=/opt/ros/%{ros_distro}/share/ros2_medkit_cmake/cmake
install -d "${_medkit_cmake_dir}"
for _f in src/ros2_medkit_cmake/cmake/ROS2Medkit*.cmake; do
    [ -f "${_medkit_cmake_dir}/$(basename ${_f})" ] || install -m 644 "${_f}" "${_medkit_cmake_dir}/"
done

cd src/ros2_medkit_discovery_plugins/ros2_medkit_linux_introspection
mkdir -p .obj
cd .obj
%cmake3 \
    -DCMAKE_INSTALL_PREFIX="/opt/ros/%{ros_distro}" \
    -DAMENT_PREFIX_PATH="/opt/ros/%{ros_distro}" \
    -DCMAKE_PREFIX_PATH="/opt/ros/%{ros_distro}" \
    -DCMAKE_MODULE_PATH="${_medkit_cmake_dir}" \
    -UINCLUDE_INSTALL_DIR -ULIB_INSTALL_DIR -USYSCONF_INSTALL_DIR \
    -USHARE_INSTALL_PREFIX -ULIB_SUFFIX \
    -DSETUPTOOLS_DEB_LAYOUT=OFF \
    -DBUILD_TESTING=OFF \
    -DTESTING=OFF \
    -DCMAKE_SUPPRESS_REGENERATION=ON \
    ..
make %{?_smp_mflags}

%install
[ -f /opt/ros/%{ros_distro}/setup.sh ] && source /opt/ros/%{ros_distro}/setup.sh || true
export PYTHONPATH=/opt/ros/%{ros_distro}/lib/python%{python3_version}/site-packages${PYTHONPATH:+:$PYTHONPATH}
export PKG_CONFIG_PATH=/opt/ros/%{ros_distro}/lib/pkgconfig${PKG_CONFIG_PATH:+:$PKG_CONFIG_PATH}

cd src/ros2_medkit_discovery_plugins/ros2_medkit_linux_introspection/.obj
make install DESTDIR=%{buildroot}

%files
/opt/ros/%{ros_distro}/

%changelog
* Sat Sep 20 2026 ROS SIG <ros@openeuler.org> - 0.6.0-1
- Initial package for ros2_medkit_linux_introspection 0.6.0