%define debug_package %{nil}

Name:           lsws-prometheus-exporter
Version:        0.2.1
Release:        2%{?dist}
Summary:        LiteSpeed Prometheus Exporter

License:        GPL-3.0-or-later
URL:            https://github.com/litespeedtech/litespeed-prometheus-exporter
Source0:        %{url}/archive/refs/tags/v%{version}.tar.gz#/%{name}-%{version}.tar.gz
Source1:        %{name}.service
Source2:        %{name}.env
Source3:        credential.conf.example

BuildRequires:  golang >= 1.21
BuildRequires:  systemd-rpm-macros

# Upstream pins the Go toolchain (go.mod requires go 1.25). Let the
# toolchain auto-download a published patch release if the builder ships
# an older compiler.
%global gotoolchain go1.25.10

%description
The LiteSpeed Prometheus Exporter is a specially designed Prometheus
application and uses the LiteSpeed Enterprise or the OpenLiteSpeed Web
Server controller to export Prometheus compatible data which can also be
used by Grafana and other compatible applications.

%prep
%autosetup -n litespeed-prometheus-exporter-%{version}
cp -p %{SOURCE3} .

%build
export CGO_ENABLED=0
export GOOS=linux
# go.mod requires Go 1.25; let the toolchain auto-download a published patch
# release when the builder ships an older compiler. Fedora's go.env defaults
# (GOPROXY=direct, GOSUMDB=off) break the verified toolchain fetch, so point
# at the module proxy and re-enable the checksum DB for this build.
export GOTOOLCHAIN=%{gotoolchain}
export GOPROXY=https://proxy.golang.org,direct
export GOSUMDB=sum.golang.org
go mod tidy
go build -o %{name} -trimpath -ldflags \
    "-w -s -X main.version=%{version} -X main.gitRepo=v%{version}"

%install
install -Dpm 0755 %{name} %{buildroot}%{_bindir}/%{name}
install -Dpm 0644 %{SOURCE1} %{buildroot}%{_unitdir}/%{name}.service
install -Dpm 0644 %{SOURCE2} %{buildroot}%{_sysconfdir}/sysconfig/%{name}

%post
%systemd_post %{name}.service

%preun
%systemd_preun %{name}.service

%postun
%systemd_postun_with_restart %{name}.service

%files
%license LICENSE
%doc README.md credential.conf.example
%{_bindir}/%{name}
%{_unitdir}/%{name}.service
%config(noreplace) %{_sysconfdir}/sysconfig/%{name}

%changelog
* Mon Jun 08 2026 Cody Robertson <cody@hawkhost.com> - 0.2.1-2
- Ship credential.conf.example: systemd LoadCredential drop-in that supplies
  the basic-auth password from a tmpfs credential instead of the command line

* Mon Jun 08 2026 Cody Robertson <cody@hawkhost.com> - 0.2.1-1
- Update to upstream 0.2.1
- Drop bundled basic auth patch; upstream now provides --username/--password-file
- Build from the tagged release archive with a pinned Go toolchain

* Tue May 20 2025 Cody Robertson <cody@hawkhost.com> - 0.1.2-1
- Update from upstream

* Wed Oct 04 2023 Cody Robertson <cody@hawkhost.com> - 0.0.1-3
- Update service file to use environment file

* Tue Oct 03 2023 Cody Robertson <cody@hawkhost.com> - 0.0.1-2
- Add patch to support basic auth

* Tue Oct 03 2023 Cody Robertson <cody@hawkhost.com> - 0.0.1-1
- Initial package