##
##  ziproxy.spec -- OpenPKG RPM Package Specification
##  Copyright (c) 2000-2020 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
##  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
##  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
##  IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR
##  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
##  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
##  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
##  USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
##  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
##  OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
##  OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
##  SUCH DAMAGE.
##

#   package version
%define       V_opkg 3.2.0
%define       V_dist 3.2.0

#   package information
Name:         ziproxy
Summary:      HTTP Proxy for On-The-Fly HTML/Image Compression
URL:          http://ziproxy.sourceforge.net/
Vendor:       Juraj Variny, Daniel Mealha Cabrita
Packager:     OpenPKG Project
Distribution: OpenPKG Community
Class:        EVAL
Group:        Web
License:      GPL
Version:      %{V_opkg}
Release:      20100909

#   list of sources
Source0:      http://download.sourceforge.net/ziproxy/ziproxy-%{V_dist}.tar.bz2
Source1:      ziproxy.conf
Source2:      rc.ziproxy
Patch0:       ziproxy.patch

#   build information
BuildPreReq:  OpenPKG, openpkg >= 20160101, make, gcc
PreReq:       OpenPKG, openpkg >= 20160101
BuildPreReq:  giflib, jpeg, jasper, png, zlib
PreReq:       giflib, jpeg, jasper, png, zlib

%description
    Ziproxy is forwarding HTTP proxy server aimed to speed up
    low-bandwidth connections. It does so by gzipping HTML and using
    lossy compression of GIF, PNG and JPEG pictures. Ziproxy also offers
    JPEG 2000 support, transparent proxying and more.

%track
    prog ziproxy = {
        version   = %{V_dist}
        url       = http://sourceforge.net/projects/ziproxy/files/
        regex     = ziproxy-(\d+\.\d+\.\d+)\.tar\.bz2
    }

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

%build
    #   configure program
    CC="%{l_cc}" \
    CFLAGS="%{l_cflags -O}" \
    CPPFLAGS="%{l_cppflags}" \
    LDFLAGS="%{l_ldflags}" \
    ./configure \
        --prefix=%{l_prefix} \
        --mandir=%{l_prefix}/man \
        --with-cfgfile=%{l_prefix}/etc/ziproxy/ziproxy.conf \
        --with-gif=%{l_prefix} \
        --with-jpeg=%{l_prefix} \
        --with-jasper=%{l_prefix} \
        --with-png=%{l_prefix}

    #   build program
    %{l_make} %{l_mflags -O}

%install
    #   install program
    %{l_make} %{l_mflags} install AM_MAKEFLAGS="DESTDIR=$RPM_BUILD_ROOT"

    #   strip down installation
    strip $RPM_BUILD_ROOT%{l_prefix}/bin/* >/dev/null 2>&1 || true
    rm -rf $RPM_BUILD_ROOT%{l_prefix}/man/ru >/dev/null 2>&1 || true

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

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

    #   create run-time directory
    %{l_shtool} mkdir -f -p -m 755 \
        $RPM_BUILD_ROOT%{l_prefix}/var/ziproxy

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

%files -f files

%clean

%post
    #   after upgrade, restart service
    [ $1 -eq 2 ] || exit 0
    eval `%{l_rc} ziproxy status 2>/dev/null`
    [ ".$ziproxy_active" = .yes ] && %{l_rc} ziproxy restart
    exit 0

%preun
    #   before erase, stop service and remove run-time files
    [ $1 -eq 0 ] || exit 0
    %{l_rc} ziproxy stop 2>/dev/null
    rm -f $RPM_INSTALL_PREFIX/var/ziproxy/* >/dev/null 2>&1 || true
    exit 0