#############################
# AUTOGENERATED FROM TEMPLATE
#############################
%define debug_package %{nil}
%define user prometheus
%define group prometheus

Name:    node_exporter
Version: 1.0.1
Release: 2%{?dist}
Summary: Prometheus exporter for machine metrics, written in Go with pluggable metric collectors.
License: ASL 2.0
URL:     https://github.com/prometheus/node_exporter

Source0: https://github.com/prometheus/node_exporter/releases/download/v%{version}/%{name}-%{version}.linux-amd64.tar.gz
Source1: autogen_%{name}.unit
Source2: %{name}.default
Source3: autogen_%{name}.init


%if 0%{?rhel} < 8
BuildRequires: systemd
%else
BuildRequires: systemd-rpm-macros
%endif
%{?systemd_requires}
Requires(pre): shadow-utils
%if 0%{?el6} || 0%{?el5}
Requires(post): chkconfig
Requires(preun): chkconfig
# This is for /sbin/service
Requires(preun): initscripts
%endif


%description
Prometheus exporter for hardware and OS metrics exposed by *NIX kernels,
written in Go with pluggable metric collectors.



%prep
%setup -q -n %{name}-%{version}.linux-amd64


%build
/bin/true


%install
mkdir -vp %{buildroot}%{_sharedstatedir}/prometheus
install -D -m 755 %{name} %{buildroot}%{_bindir}/%{name}
install -D -m 644 %{SOURCE2} %{buildroot}%{_sysconfdir}/default/%{name}
%if 0%{?el5}
install -D -m 755 %{SOURCE3} %{buildroot}%{_initrddir}/%{name}
%else
    %if 0%{?el6}
    install -D -m 755 %{SOURCE3} %{buildroot}%{_initddir}/%{name}
    %else
    install -D -m 644 %{SOURCE1} %{buildroot}%{_unitdir}/%{name}.service
    %endif
%endif


%pre
getent group prometheus >/dev/null || groupadd -r prometheus
getent passwd prometheus >/dev/null || \
  useradd -r -g prometheus -d %{_sharedstatedir}/prometheus -s /sbin/nologin \
          -c "Prometheus services" prometheus
exit 0


%post
%if 0%{?el6} || 0%{?el5}
chkconfig --add %{name}
%else
%systemd_post %{name}.service
%endif


%preun
%if 0%{?el6} || 0%{?el5}
if [ $1 -eq 0 ] ; then
    service %{name} stop > /dev/null 2>&1
    chkconfig --del %{name}
fi
%else
%systemd_preun %{name}.service
%endif


%postun
%if 0%{?el6} || 0%{?el5}
if [ "$1" -ge "1" ] ; then
    service %{name} condrestart >/dev/null 2>&1 || :
fi
%else
%systemd_postun %{name}.service
%endif


%files
%defattr(-,root,root,-)
%{_bindir}/%{name}
%config(noreplace) %{_sysconfdir}/default/%{name}
%dir %attr(755, %{user}, %{group}) %{_sharedstatedir}/prometheus
%if 0%{?el5}
%{_initrdddir}/%{name}
%else
    %if 0%{?el6}
    %{_initddir}/%{name}
    %else
    %{_unitdir}/%{name}.service
    %endif
%endif