openpkg-packages/redis/redis.spec

##
##  redis.spec -- OpenPKG RPM Package Specification
##  Copyright (c) 2000-2021 OpenPKG Project <http://openpkg.org/>
##
##  Permission to use, copy, modify, and distribute this software for
##  any purpose with or without fee is hereby granted, provided that
##  the above copyright notice and this permission notice appear in all
##  copies.
##
##  THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
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##  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
##  IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR
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##  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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##  OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
##  SUCH DAMAGE.
##

#   package version
%define       V_opkg 6.2.6
%define       V_dist 6.2.6

#   package information
Name:         redis
Summary:      Persistent Key-Value Database
URL:          http://redis.io/
Vendor:       Salvatore Sanfilippo
Packager:     OpenPKG Project
Distribution: OpenPKG Community
Class:        PLUS
Group:        Database
License:      BSD
Version:      %{V_opkg}
Release:      20211004

#   package options
%option       with_cluster  no
%option       with_tls      no

#   list of sources
Source0:      http://download.redis.io/releases/redis-%{V_dist}.tar.gz
Source1:      rc.redis
Source2:      redis.conf
Source3:      redis.master.conf
Source4:      redis.slave.conf
Source5:      redis-tls.conf
Source6:      redis-tls.sh
Patch0:       redis.patch

#   build information
BuildPreReq:  OpenPKG, openpkg >= 20160101
PreReq:       OpenPKG, openpkg >= 20160101
%if "%{with_cluster}" == "yes"
PreReq:       ruby
PreReq:       redis-libs
PreReq:       redis-libs::with_ruby = yes
%endif
%if "%{with_tls}" == "yes"
PreReq:       stunnel
%endif

%description
    Redis is an advanced key-value store. It is similar to memcached
    but the dataset is not volatile, and values can be strings, exactly
    like in memcached, but also lists, sets, and ordered sets. All
    this data types can be manipulated with atomic operations to
    push/pop elements, add/remove elements, perform server side union,
    intersection, difference between sets, and so forth. Redis supports
    different kind of sorting abilities.

%track
    prog redis = {
        version   = %{V_dist}
        url       = http://redis.io/download
        regex     = redis-(\d+\.\d+\.\d+)\.tar\.gz
    }

%prep
    %setup -q -n redis-%{V_dist}
    %patch -p0

%build
    #   build program
    %{l_shtool} subst \
        -e 's;/var/run/redis\.pid;%{l_prefix}/var/redis/run/redis.pid;' \
        src/server.h
    %{l_make} %{l_mflags -O} \
        CC="%{l_cc} %{l_cflags -O}" \
        DEBUG=""

%install
    #   create installation directories
    %{l_shtool} mkdir -f -p -m 755 \
        $RPM_BUILD_ROOT%{l_prefix}/bin \
        $RPM_BUILD_ROOT%{l_prefix}/etc/rc.d \
        $RPM_BUILD_ROOT%{l_prefix}/etc/redis \
        $RPM_BUILD_ROOT%{l_prefix}/var/redis/run \
        $RPM_BUILD_ROOT%{l_prefix}/var/redis/log \
        $RPM_BUILD_ROOT%{l_prefix}/var/redis/db

    #   install programs
    %{l_shtool} install -c -s -m 755 \
        src/redis-server \
        src/redis-cli \
        src/redis-benchmark \
        src/redis-sentinel \
        src/redis-check-aof \
        src/redis-check-rdb \
        $RPM_BUILD_ROOT%{l_prefix}/bin/
%if "%{with_cluster}" == "yes"
    %{l_shtool} install -c -m 755 \
        -e 's;/usr/bin/env ruby;%{l_prefix}/bin/ruby;g' \
        src/redis-trib.rb $RPM_BUILD_ROOT%{l_prefix}/bin/redis-trib
%endif

    #   install run-command script
%if "%{with_cluster}" == "yes"
    cluster=yes
%else
    cluster=no
%endif
%if "%{with_tls}" == "yes"
    tls=yes
%else
    tls=no
%endif
    %{l_shtool} install -c -m 755 %{l_value -s -a} \
        -e "s;@cluster@;$cluster;g" \
        -e "s;@tls@;$tls;g" \
        %{SOURCE rc.redis} $RPM_BUILD_ROOT%{l_prefix}/etc/rc.d/

    #   install default configuration
%if "%{with_cluster}" == "yes"
    %{l_shtool} install -c -m 644 %{l_value -s -a} \
        %{SOURCE redis.master.conf} \
        %{SOURCE redis.slave.conf} \
        $RPM_BUILD_ROOT%{l_prefix}/etc/redis/
    %{l_shtool} mkdir -f -p -m 755 \
        $RPM_BUILD_ROOT%{l_prefix}/var/redis/db/master \
        $RPM_BUILD_ROOT%{l_prefix}/var/redis/db/slave
%else
    %{l_shtool} install -c -m 644 %{l_value -s -a} \
        %{SOURCE redis.conf} $RPM_BUILD_ROOT%{l_prefix}/etc/redis/
%endif
%if "%{with_tls}" == "yes"
    %{l_shtool} install -c -m 644 %{l_value -s -a} \
        %{SOURCE redis-tls.conf} $RPM_BUILD_ROOT%{l_prefix}/etc/redis/
    %{l_shtool} install -c -m 644 %{l_value -s -a} \
        %{SOURCE redis-tls.sh} $RPM_BUILD_ROOT%{l_prefix}/etc/redis/
%endif

    #   determine installation files
    %{l_rpmtool} files -v -ofiles -r$RPM_BUILD_ROOT \
        %{l_files_std} \
        '%config %{l_prefix}/etc/redis/*' \
%if "%{with_cluster}" == "yes"
        '%attr(-,%{l_rusr},%{l_rgrp}) %{l_prefix}/var/redis/*/*' \
%endif
        '%attr(-,%{l_rusr},%{l_rgrp}) %{l_prefix}/var/redis/*'

%files -f files

%clean

%post
%if "%{with_tls}" == "yes"
    if [ $1 -eq 1 ]; then
        #   on initial installation, generate initial credentials
        echo "Generate initial TLS credentials..." | \
            %{l_rpmtool} msg -b -t notice
        ( cd $RPM_INSTALL_PREFIX/etc/redis && %{l_bash} redis-tls.sh ) || exit $?
    fi
%endif
%if "%{with_cluster}" == "yes"
    if [ $1 -eq 1 ]; then
        #   display information about next steps
        ( echo "For setting up the Redis cluster of N machines (N >= 3),"
          echo "start Redis on all nodes and then perform the following command"
          echo "on one of the nodes:"
          echo "    \$ $RPM_INSTALL_PREFIX/bin/redis-trib create\\%{l_nil}"
          echo "      --replicas 1 \\%{l_nil}"
          echo "      <node1>:6379 <node2>:6379 ... <nodeN>:6379 \\%{l_nil}"
          echo "      <node2>:3680 ... <nodeN>:3680 <node1>:3680"
          echo "The current nodes in the Redis cluster can then be checked with:"
          echo "    \$ $RPM_INSTALL_PREFIX/bin/redis-cli cluster nodes"
          echo "Notice: on each node, two Redis servers are started: one in master"
          echo "mode, the other in slave mode. This is because a single Redis"
          echo "instance can be just in one of the two possible modes per time."
          echo "With this and the above redis-trib(8) schema you get N servers"
          echo "which effectively act in a master/master fashion and where 1"
          echo "server at maximum can break at an time."
        ) | %{l_rpmtool} msg -b -t notice
    fi
%endif
    if [ $1 -eq 2 ]; then
        #   after upgrade, restart service
        eval `%{l_rc} redis status 2>/dev/null`
        [ ".$redis_active" = .yes ] && %{l_rc} redis restart
    fi
    exit 0

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