Name:    victorialogs
Version: 0.4.1
Release: 1
Summary: Log management and log analytics system from VictoriaMetrics.

Group:   Development Tools
License: ASL 2.0
URL: https://github.com/VictoriaMetrics/VictoriaMetrics/releases/download/v%{version}-victorialogs/victoria-logs-linux-amd64-v%{version}-victorialogs.tar.gz

Source0: %{name}.service
Source1: victorialogs.conf
Requires(pre): /usr/sbin/useradd, /usr/bin/getent, /usr/bin/echo, /usr/bin/chown
Requires(postun): /usr/sbin/userdel

%global source_date_epoch_from_changelog 1

# Use systemd for fedora >= 18, rhel >=7, SUSE >= 12 SP1 and openSUSE >= 42.1
%define use_systemd (0%{?fedora} && 0%{?fedora} >= 18) || (0%{?rhel} && 0%{?rhel} >= 7) || (!0%{?is_opensuse} && 0%{?suse_version} >=1210) || (0%{?is_opensuse} && 0%{?sle_version} >= 120100)

%if %{use_systemd}
Requires: systemd
BuildRequires: systemd
%endif

%description
VictoriaLogs is log management and log analytics system from VictoriaMetrics.

%prep
curl -L %{url} > victorialogs.tar.gz
tar -zxf victorialogs.tar.gz

%install
%{__install} -m 0755 -d %{buildroot}%{_bindir}
%{__install} -m 0755 -d %{buildroot}/etc/victorialogs
cp %{SOURCE1} %{buildroot}/etc/victorialogs
cp victoria-logs-prod %{buildroot}%{_bindir}/victoria-logs-prod
%{__install} -m 0755 -d %{buildroot}/var/lib/victorialogs
%if %{use_systemd}
%{__mkdir} -p %{buildroot}%{_unitdir}
%{__install} -m644 %{SOURCE0} \
    %{buildroot}%{_unitdir}/%{name}.service
%endif

%pre
/usr/bin/getent group victorialogs > /dev/null || /usr/sbin/groupadd -r victorialogs
/usr/bin/getent passwd victorialogs > /dev/null || /usr/sbin/useradd -r -d /var/lib/victorialogs -s /bin/bash -g victorialogs victorialogs
%{__mkdir} -p /var/lib/victorialogs
/usr/bin/echo "WARINING: chown -R victorialogs:victorialogs /var/lib/victorialogs"
/usr/bin/echo "THIS MAY TAKE SOME TIME"
/usr/bin/chown -R victorialogs:victorialogs /var/lib/victorialogs

%post
%if %use_systemd
/usr/bin/systemctl daemon-reload
%endif

%preun
%if %use_systemd
/usr/bin/systemctl stop %{name}
%endif

%postun
%if %use_systemd
/usr/bin/systemctl daemon-reload
%endif

%files
%config /etc/victorialogs/victorialogs.conf
%{_bindir}/victoria-logs-prod
%dir %attr(0775, victorialogs, victorialogs) /var/lib/victorialogs
%if %{use_systemd}
%{_unitdir}/%{name}.service
%endif