%define debug_package %{nil}
%global git_commit_sha       601ff95a7bc173b4bd58697b8a9ec3a64537c78e
%global git_commit_timestamp 20250726182646


Name:           apcupsd_exporter
Version:        0.1.%{git_commit_timestamp}
Release:        %autorelease
Summary:        Prometheus exporter that exposes metrics from apcupsd's NIS
License:        MIT
URL:            https://github.com/ps-gill/apcupsd_exporter
Source0:        https://github.com/ps-gill/apcupsd_exporter/archive/%{git_commit_sha}.tar.gz
Source1:        %{name}.service
Source2:        %{name}-service.preset


ExclusiveArch: x86_64 aarch64


BuildRequires: git
BuildRequires: golang >= 1.23.0
BuildRequires: systemd-rpm-macros


%{?systemd_requires}
%{?sysusers_requires_compat}


%description
%{summary}.


%prep
%setup -q -n %{name}-%{git_commit_sha}


%build
go build ./cmd/apcupsd_exporter


%install
install -D --mode=755 %{name} "%{buildroot}%{_libexecdir}/%{name}"
install -D --mode=644 "%{SOURCE1}" "%{buildroot}%{_unitdir}/%{name}.service"
install -D --mode=644 "%{SOURCE2}" "%{buildroot}%{_prefix}/lib/systemd/system-preset/90-%{name}.preset"


%files
%doc README.md
%license LICENSE.md
%{_libexecdir}/%{name}
%{_unitdir}/%{name}.service
%{_prefix}/lib/systemd/system-preset/90-%{name}.preset


%pre
getent group apcupsd_exporter > /dev/null || groupadd --system apcupsd_exporter
getent passwd apcupsd_exporter > /dev/null || \
  useradd --system --create-home --home-dir "%{_sharedstatedir}/apcupsd_exporter" --gid apcupsd_exporter \
  -s /sbin/nologin -c "apcupsd_exporter daemon" apcupsd_exporter
exit 0


%post
%systemd_post apcupsd_exporter.service


%preun
%systemd_preun apcupsd_exporter.service


%postun
%systemd_postun apcupsd_exporter.service


%changelog
%autochangelog