##
##  apache-authremote.spec -- OpenPKG RPM Package Specification
##  Copyright (c) 2000-2022 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 0.2
%define       V_git  dd48860bdca8366df1d93cd5df66a128278b6104

#   package information
Name:         apache-authremote
Summary:      Apache Extension: Remote Authentication
URL:          http://saju.pillai.googlepages.com/mod_auth_remote
Vendor:       Saju Pillai
Packager:     OpenPKG Project
Distribution: OpenPKG Community
Class:        EVAL
Group:        Web
License:      BSD
Version:      %{V_opkg}
Release:      20081228

#   list of sources
Source0:      http://github.com/saju/mod_auth_remote/raw/%{V_git}/src/mod_auth_remote.c
Source1:      apache-authremote.conf

#   build information
BuildPreReq:  OpenPKG, openpkg >= 20160101, gcc
PreReq:       OpenPKG, openpkg >= 20160101
BuildPreReq:  apache, apr
PreReq:       apache, apr

%description
    This Apache module provides remote authentication. Hence it is a
    very simple, light-weight method of setting up a Single Sign On
    (SSO) system across multiple web-applicaitions, hosted on different
    servers. The actual authentication & authorization system is
    deployed on a single server instead of each individual server. All
    other servers are built with mod_auth_remote enabled. When a request
    comes in, mod_auth_remote obtains the client username & password
    from the client via basic authentication scheme. It then builds
    an HTTP header with authorization header built from the client's
    "userid:password". mod_auth_remote then makes a HTTP HEAD request
    to the authentication server. On receipt of a 2XX HTTP response,
    the client is validated; for all other responses the client is not
    validated.

%track
    prog apache-authremote = {
        disabled
        version   = %{version}
        url       = http://saju.pillai.googlepages.com/mod_auth_remote
        regex     = mod_auth_remote.c
    }

%prep
    %setup -q -c -T

%build
    #   build module
    cp %{SOURCE mod_auth_remote.c} .
    %{l_prefix}/sbin/apxs -c mod_auth_remote.c

%install

    #   install module
    %{l_shtool} mkdir -f -p -m 755 \
        $RPM_BUILD_ROOT%{l_prefix}/etc/apache/apache.d \
        $RPM_BUILD_ROOT%{l_prefix}/libexec/apache
    %{l_shtool} install -c -m 755 \
        .libs/mod_auth_remote.so \
        $RPM_BUILD_ROOT%{l_prefix}/libexec/apache/mod_auth_remote.so
    %{l_shtool} install -c -m 644 %{l_value -s -a} \
        %{SOURCE apache-authremote.conf} \
        $RPM_BUILD_ROOT%{l_prefix}/etc/apache/apache.d/

    #   determine installation files
    %{l_rpmtool} files -v -ofiles -r$RPM_BUILD_ROOT \
        %{l_files_std} \
        '%config %{l_prefix}/etc/apache/apache.d/apache-authremote.conf'

%files -f files

%clean

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