##
##  fluentd.spec -- OpenPKG RPM Package Specification
##  Copyright (c) 2000-2019 OpenPKG Project <http://openpkg.org/>
##
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##

#   package information
Name:         fluentd
Summary:      Log Collector Daemon
URL:          https://fluentd.org/
Vendor:       FURUHASHI Sadayuki, NAKAGAWA Masahiro
Packager:     OpenPKG Project
Distribution: OpenPKG Community
Class:        EVAL
Group:        Logging
License:      Apache
Version:      1.4.2
Release:      20190504

#   list of sources
Source0:      http://download.openpkg.org/components/versioned/fluentd/fluentd-%{version}.tar.xz
Source1:      fluentd.conf
Source2:      rc.fluentd

#   build information
BuildPreReq:  OpenPKG, openpkg >= 20160101, ruby, ruby-gems
PreReq:       OpenPKG, openpkg >= 20160101, ruby

%description
    Fluentd collects events from various data sources and writes them to
    files, RDBMS, NoSQL, IaaS, SaaS, Hadoop and so on. Fluentd helps you
    unify your logging infrastructure.

%track
    prog fluentd = {
        version   = %{version}
        url       = https://github.com/fluent/fluentd/releases
        regex     = v(__VER__)\.tar\.gz
    }

%prep
    %setup -q

%build

%install
    #   install program
    %{l_prefix}/bin/gem install \
        --local \
        --force \
        --build-root $RPM_BUILD_ROOT \
        *.gem

    #   install default configuration
    %{l_shtool} mkdir -p -m 755 \
        $RPM_BUILD_ROOT%{l_prefix}/etc/fluentd
    %{l_shtool} install -c -m 644 %{l_value -s -a} \
        %{SOURCE fluentd.conf} $RPM_BUILD_ROOT%{l_prefix}/etc/fluentd/

    #   install run-command script
    %{l_shtool} mkdir -p -m 755 \
        $RPM_BUILD_ROOT%{l_prefix}/etc/rc.d
    %{l_shtool} install -c -m 755 %{l_value -s -a} \
        %{SOURCE rc.fluentd} $RPM_BUILD_ROOT%{l_prefix}/etc/rc.d/

    #   create run-time directories
    %{l_shtool} mkdir -p -m 755 \
        $RPM_BUILD_ROOT%{l_prefix}/var/fluentd/log \
        $RPM_BUILD_ROOT%{l_prefix}/var/fluentd/run

    #   determine installation files
    %{l_rpmtool} files -v -ofiles -r$RPM_BUILD_ROOT \
        %{l_files_std} \
        '%config %{l_prefix}/etc/fluentd/*' \
        '%attr(-,%{l_rusr},%{l_rgrp}) %{l_prefix}/etc/fluentd' \
        '%attr(-,%{l_rusr},%{l_rgrp}) %{l_prefix}/var/fluentd/*'

%files -f files

%clean

%post
    if [ $1 -eq 2 ]; then
        #   after upgrade, restart service
        eval `%{l_rc} fluentd status 2>/dev/null`
        [ ".$fluentd_active" = .yes ] && %{l_rc} fluentd restart
    fi
    exit 0

%preun
    if [ $1 -eq 0 ]; then
        #   stop service and remove run-time files
        %{l_rc} fluentd stop 2>/dev/null
        rm -f $RPM_INSTALL_PREFIX/var/fluentd/log/* >/dev/null 2>&1 || true
        rm -f $RPM_INSTALL_PREFIX/var/fluentd/run/* >/dev/null 2>&1 || true
    fi
    exit 0