%global debug_package %{nil}
%global pound_user   pound
%global pound_group  pound
%global pound_home   %{_localstatedir}/lib/pound
%global required_systemd systemd-rpm-macros
%if 0%{?rhel}
%global required_systemd systemd-devel
%endif

Name:        Pound3
Version:     3.0
Release:     1%{?dist}
Epoch:       3
Summary:     Reverse proxy and load balancer
License:     GPLv3 with exceptions
URL:         https://www.apsis.ch/pound.html

BuildRequires: cmake
# BuildRequires: gcc
BuildRequires: libyaml-devel
BuildRequires: nanomsg-devel
BuildRequires: mbedtls-devel
BuildRequires: openssl-devel, pcre-devel
# We actually need the openssl binary, not just the libs and headers
BuildRequires: openssl
BuildRequires: systemd-units
BuildRequires: autoconf, automake
BuildRequires: %{required_systemd}

# tcmalloc exists only on selected arches
%ifarch %{ix86} aarch64 %{power64}
BuildRequires: gperftools-devel
%endif

Requires(pre):    %{_sbindir}/useradd
Requires(pre):    %{_sbindir}/groupadd

Source0:  https://www.apsis.ch/pound/Pound-3.0d.tgz
Source1:  pound3.service
Source2:  pound.yaml

%description
The Pound program is a reverse proxy, load balancer and
HTTPS front-end for Web server(s). Pound was developed
to enable distributing the load among several Web-servers
and to allow for a convenient SSL wrapper for those Web
servers that do not offer it natively. Pound is distributed
under the GPL - no warranty, it's free to use, copy and
give away

%prep
%setup -q -n Pound-3.0d

%build
cd ./build
%cmake .. \
	-DCMAKE_C_FLAGS="${RPM_OPT_FLAGS}" \
	-DCMAKE_CXX_FLAGS="${RPM_OPT_FLAGS}"
%cmake_build

%install
install -d %{buildroot}%{pound_home}
install -p -D -m 755 %{_builddir}/Pound-3.0d/build/pound %{buildroot}%{_sbindir}/pound3
install -p -D -m 644 %{SOURCE1} %{buildroot}%{_unitdir}/pound3.service
# mkdir %{buildroot}%{_sysconfdir}/pound
install -p -D -m 644 %{SOURCE2} %{buildroot}%{_sysconfdir}/pound/pound.yaml
install -p -D -m 644 %{_builddir}/Pound-3.0d/man/pound.8 %{buildroot}%{_mandir}/man8/pound3.8

%check
%ctest

%pre
%{_sbindir}/groupadd -f -r %{pound_group}
id %{pound_user} >/dev/null 2>&1 || \
    %{_sbindir}/useradd -r -g %{pound_group} -d %{pound_home} -s /sbin/nologin \
    -c "User for the Pound reverse proxy and load balancer" %{pound_user}

%post
%systemd_post pound.service
# generate dummy certificate
exec > /dev/null 2> /dev/null
if [ ! -f %{_sysconfdir}/pki/tls/certs/pound.pem ] ; then
pushd %{_sysconfdir}/pki/tls/certs
umask 077
cat << EOF | openssl req -newkey rsa:2048 -new -nodes -x509 -days 3650 -keyout key.pem -out pound.pem
--
SomeState
SomeCity
Pound Example Certificate
SomeOrganizationalUnit
localhost.localdomain
root@localhost.localdomain
EOF
cat key.pem >> pound.pem
chown root:pound pound.pem
chmod 640 pound.pem
popd
fi
exit 0

%preun
%systemd_preun pound.service

%postun
%systemd_postun_with_restart pound.service

%files
%doc README.md
%license GPL.txt
%{_mandir}/man8/pound3.8.gz
%{_sbindir}/pound3
%{_unitdir}/pound3.service
%config(noreplace) %{_sysconfdir}/pound
# %ghost %config(noreplace) %{_sysconfdirdd}/pki/tls/certs/pound.pem
%attr(-,%{pound_user},%{pound_group}) %dir %{pound_home}

%changelog
* Tue Sep 08 2020 Breno Brand Fernandes <brandfbb@gmail.com> - 1:3.0-3
- Renamed the package name

* Tue Sep 08 2020 Breno Brand Fernandes <brandfbb@gmail.com> - 1:3.0-2
- Experimental build of Pound 3.0d

* Thu Apr 23 2020 Breno Brand Fernandes <brandfbb@gmail.com> - 1:3.0-1
- Experimental build of Pound 3.0c