## -------------------------------------------------------------------
##
## Copyright (c) 2014 Basho Technologies, Inc.
##
## This file is provided to you under the Apache License,
## Version 2.0 (the "License"); you may not use this file
## except in compliance with the License.  You may obtain
## a copy of the License at
##
##   http://www.apache.org/licenses/LICENSE-2.0
##
## Unless required by applicable law or agreed to in writing,
## software distributed under the License is distributed on an
## "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
## KIND, either express or implied.  See the License for the
## specific language governing permissions and limitations
## under the License.
##
## -------------------------------------------------------------------

Name: riak
Version: %{_version}
Release: %{_release}%{?dist}
License: "Apache 2.0"
Group: Development/Libraries
Source: %{_tarname}
URL: "https://riak.com"
Vendor: "Riak"
Packager: "Riak Package Maint" <"packaging@riak.com">
BuildRoot: %{_tmppath}/%{name}-%{_revision}-%{release}-root
Summary: "Riak is a distributed data store"
BuildRequires: systemd gcc-c++ pam-devel autoconf automake libtool openssl11-devel
Requires(post): systemd
Requires(preun): systemd
Requires(postun): systemd

%description
"Riak is a distributed data store"

%define debug_package %{nil}
%define __prelink_undo_cmd /bin/cat prelink library

%define platform_data_dir %{_localstatedir}/lib/riak
%define platform_etc_dir %{_sysconfdir}/riak
%define platform_base_dir %{_libdir}/riak
%define platform_bin_dir %{platform_base_dir}/bin
%define platform_lib_dir %{platform_base_dir}/lib
%define platform_log_dir %{_localstatedir}/log/riak


%prep
%setup -q -n %{_tarname_base} -c %{_tarname_base}

# Setup vars.config like other platforms, but do it inside of spec file
cp rel/pkg/rpm/vars.config.part rel/pkg/rpm/vars.config
cat >>rel/pkg/rpm/vars.config <<EOF
%% Platform-specific installation paths
{platform_bin_dir,   "%{platform_bin_dir}"}.
{platform_data_dir,  "%{platform_data_dir}"}.
{platform_etc_dir,   "%{platform_etc_dir}"}.
{platform_base_dir,  "%{platform_base_dir}"}.
{platform_lib_dir,   "%{platform_lib_dir}"}.
{platform_log_dir,   "%{platform_log_dir}"}.
{platform_gen_dir,   "%{platform_data_dir}"}.
{platform_patch_dir, "%{platform_lib_dir}/patches"}.
{repl_data_root,     "%{platform_data_dir}/riak_repl"}.
{crash_dump,         "%{platform_log_dir}/erl_crash.dump"}.
{repl_data_root,    "{{platform_data_dir}}/riak_repl"}.
{crash_dump,        "{{platform_log_dir}}/erl_crash.dump"}.
EOF

%define _build_id_links none

%build
pwd
(mkdir -p _build/default/lib && cd _build/default/lib && for d in ../../../../../../../../_build/default/lib/*; do ln -sf $d; done)
make rel-rpm
rm -rf rel/riak/lib/*/c_src rel/riak/lib/*/src

%install
%define relpath %{_builddir}/%{buildsubdir}/rel/riak
%define buildroot_lib %{buildroot}%{_libdir}/riak
%define buildroot_etc %{buildroot}%{_sysconfdir}/riak
%define buildroot_bin %{buildroot_lib}/bin
%define buildroot_sbin %{buildroot}%{_sbindir}
%define buildroot_unit %{buildroot}%{_unitdir}
%define buildroot_run %{buildroot}%{_rundir}

mkdir -p \
  %{buildroot_etc} \
  %{buildroot_lib} \
  %{buildroot_bin} \
  %{buildroot_sbin} \
  %{buildroot_unit} \
  %{buildroot_run}/riak \
  %{buildroot}%{_localstatedir}/lib/riak \
  %{buildroot}%{_localstatedir}/log/riak

cp -R %{relpath}/lib       %{buildroot_lib}
cp -R %{relpath}/erts-*    %{buildroot_lib}
cp -R %{relpath}/releases  %{buildroot_lib}
cp -R %{relpath}/share     %{buildroot_lib}
cp rel/pkg/rpm/%{name}.service %{buildroot_unit}

if [ -d %{relpath}/bin ]; then \
   cd %{relpath}/bin
   find . -type f -exec install -Dm 0755 {} %{buildroot_bin}/{} \;
   cd -
fi

cp %{relpath}/usr/sbin/riak %{buildroot}%{_sbindir}
cp %{relpath}/etc/riak.conf %{buildroot_etc}
cp %{relpath}/etc/advanced.config %{buildroot_etc}
for f in riak-admin riak-repl riak-debug; do
    cp %{relpath}/bin/$f %{buildroot}%{_sbindir}
done
cp %{relpath}/usr/bin/riak %{buildroot}%{_sbindir}

mkdir -p %{buildroot}%{_localstatedir}/lib/riak
cp -R %{relpath}/data/* \
      %{buildroot}%{_localstatedir}/lib/riak

# Needed to work around check-rpaths which seems to be hardcoded into recent
# RPM releases
export QA_RPATHS=3


%pre
# Pre-install script
if ! getent group riak >/dev/null 2>&1; then
   groupadd -r riak
fi

if getent passwd riak >/dev/null 2>&1; then
   usermod -d %{_localstatedir}/lib/riak riak || true
else
   useradd -r -g riak \
           --home %{_localstatedir}/lib/riak \
           --comment "Riak User" \
           --shell /bin/bash \
           riak
fi


%post
# Post Installation Script
# For distros with SELinux (RHEL/Fedora)
if [ `which selinuxenabled > /dev/null 2>&1` ] ; then
   # Fixup perms for SELinux (if it is enabled)
   selinuxenabled && find %{_localstatedir}/lib/riak -name "*.so" -exec chcon -t textrel_shlib_t {} \;
fi

%systemd_post %{name}.service

%preun
%systemd_preun %{name}.service

# Only on uninstall, not upgrades
if [ "$1" = 0 ] ; then
   /sbin/service riak stop > /dev/null 2>&1
fi
exit 0

%postun
%systemd_postun %{name}.service

# Man pages are optional and might be missing, read from file
%files
%defattr(-,root,root)
%{_libdir}/*
%{_unitdir}/%{name}.service
%{_sbindir}/*

%defattr(-,riak,riak)
%{_sysconfdir}/riak
%{_localstatedir}/lib/riak
%{_localstatedir}/log/riak

%config(noreplace) %{_sysconfdir}/riak/*

%clean
rm -rf %{buildroot}
