Name:             dnstap2clickhouse
# Do not change next line, see copr.sh
Version:          0.3
Release:          1%{?dist}
Summary:          Read dnstap messages and write them to ClickHouse

License:          GPLv3
Source0:          %{name}-%{version}.tar.gz

Provides:         %{name} = %{version}

BuildRequires:    git golang pandoc gzip
BuildRequires:    systemd-rpm-macros

Requires(post):   policycoreutils-python-utils
Requires(postun): policycoreutils-python-utils

%description
Read dnstap messages and write them to ClickHouse

%global debug_package %{nil}
%global source_build_dir build
%global man_section 7
%global dns_selinux_fcontext named_exec_t
%global dns_group named

%if "%{?dist}" == "%{nil}"
%define CGO "CGO_ENABLED=0"
%endif

%prep
%autosetup

%build
env %{?CGO} go build -v -o %{source_build_dir}/%{name} src/main.go
pandoc --standalone --to man -o %{source_build_dir}/%{name}.%{man_section} doc/%{name}.md
gzip %{source_build_dir}/%{name}.%{man_section}

%pre
# do not set fcontext if already exists
# still needs restorecon
if ! semanage fcontext -l | grep -w '^%{_bindir}/%{name}' >/dev/null 2>&1; then
  semanage fcontext -a -t %{dns_selinux_fcontext} '%{_bindir}/%{name}' 2>/dev/null || :
fi

%install
install -Dpm 0755 %{source_build_dir}/%{name} %{buildroot}%{_bindir}/%{name}
install -Dpm 0640 %{source_build_dir}/%{name}.conf %{buildroot}%{_sysconfdir}/%{name}.conf
install -Dpm 0644 %{source_build_dir}/%{name}.service %{buildroot}%{_unitdir}/%{name}.service
install -Dpm 0644 %{source_build_dir}/%{name}.%{man_section}.gz %{buildroot}%{_mandir}/man%{man_section}/%{name}.%{man_section}.gz

%check
# go test should be here... :)

%post
restorecon -F %{_bindir}/%{name} || :
%systemd_postun_with_restart %{name}.service

%preun
%systemd_preun %{name}.service

%postun
if [ $1 -eq 0 ] ; then
  semanage fcontext -d -t %{dns_selinux_fcontext} '%{_bindir}/%{name}' 2>/dev/null || :
fi

%files
%{_bindir}/%{name}
%{_unitdir}/%{name}.service
%config(noreplace) %attr(0640,root,%{dns_group}) %{_sysconfdir}/%{name}.conf
%{_mandir}/man%{man_section}/%{name}.%{man_section}.gz

%changelog
* Mon Dec 1 2025 Carlos Peon - 0.1-1
- First release%changelog