# Google does not properly version the sources, this commit is the "tag-release" of this package
%global srcname compute-image-packages
%global commit c3ad62ccd8b318938a3e2e374562454532497fd3
%global shortcommit %(c=%{commit}; echo ${c:0:7})

Name:           google-compute-engine-oslogin
Version:        1.3.1
Release:        1%{?dist}
Summary:        OS Login Functionality for Google Compute Engine

License:        ASL 2.0
URL:            https://github.com/GoogleCloudPlatform/%{srcname}
Source0:        %{url}/archive/%{commit}/%{srcname}-%{shortcommit}.tar.gz

BuildRequires:  gcc-c++
BuildRequires:  make
BuildRequires:  pkgconfig(libcurl)
BuildRequires:  pkgconfig(json-c)
BuildRequires:  pam-devel
BuildRequires:  selinux-policy, selinux-policy-devel

Requires(post): selinux-policy-base >= %{_selinux_policy_version}
Requires(post): policycoreutils
Requires(post): policycoreutils-python-utils
Requires(pre):  libselinux-utils
Requires(post): libselinux-utils

%description
This package contains several libraries and changes to enable OS Login
functionality for Google Compute Engine.

%prep
%autosetup -n %{srcname}-%{commit}

%build
pushd google_compute_engine_oslogin
# Hack to make compile flags work with horrid Makefile
export CC="gcc %{optflags}"
export CXX="g++ %{optflags}"
%make_build LIBS="-lcurl -ljson-c"
popd

%install
pushd google_compute_engine_oslogin
# DIST refers to the distribution base for the SELinux module. The EL7 one should be good enough. :)
%make_install NSS_INSTALL_PATH=%{_libdir} PAM_INSTALL_PATH=%{_libdir}/security INSTALL_SELINUX=true DIST=".el7"
popd

# Compress the policy module
bzip2 -9 %{buildroot}%{_datadir}/selinux/packages/oslogin.pp

# Change all the libraries to be executable
chmod +x %{buildroot}%{_libdir}/*.so*
chmod +x %{buildroot}%{_libdir}/security/*.so*


%files
%license LICENSE
%doc google_compute_engine_oslogin/README.md
%{_libdir}/libnss_cache_oslogin.so.*
%{_libdir}/libnss_oslogin.so.*
%{_libdir}/libnss_cache_%{name}-%{version}.so
%{_libdir}/libnss_%{name}-%{version}.so
%{_libdir}/security/pam_oslogin_admin.so
%{_libdir}/security/pam_oslogin_login.so
%{_bindir}/google_authorized_keys
%{_bindir}/google_oslogin_control
%{_bindir}/google_oslogin_nss_cache
%{_datadir}/selinux/packages/oslogin.pp.bz2

%post
%selinux_modules_install %{_datadir}/selinux/packages/oslogin.pp.bz2

%postun
%selinux_modules_uninstall oslogin

%changelog
* Tue Oct 30 2018 Neal Gompa <ngompa13@gmail.com> - 1.3.1-1
- Initial packaging for Fedora