%define haproxy_user    haproxy
%define haproxy_group   %{haproxy_user}
%define haproxy_home    %{_localstatedir}/lib/haproxy
%define haproxy_confdir %{_sysconfdir}/haproxy
%define haproxy_datadir %{_datadir}/haproxy

Name:           haproxy
Version:        1.3.12.2
Release:        4%{?dist}
Summary:        HA-Proxy is a TCP/HTTP reverse proxy for high availability environments

Group:          System Environment/Daemons
License:        GPLv2+ and MIT

URL:            http://haproxy.1wt.eu/
Source0:        http://haproxy.1wt.eu/download/1.3/src/haproxy-%{version}.tar.gz
Source1:        %{name}.init
Source2:        %{name}.cfg

BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
BuildRequires:  pcre-devel 

Requires:           pcre
Requires(pre):      %{_sbindir}/useradd
Requires(post):     /sbin/chkconfig
Requires(preun):    /sbin/chkconfig, /sbin/service
Requires(postun):   /sbin/service

%description
HA-Proxy is a TCP/HTTP reverse proxy which is particularly suited for high
availability environments. Indeed, it can:
- route HTTP requests depending on statically assigned cookies
- spread the load among several servers while assuring server persistence
  through the use of HTTP cookies
- switch to backup servers in the event a main one fails
- accept connections to special ports dedicated to service monitoring
- stop accepting connections without breaking existing ones
- add/modify/delete HTTP headers both ways
- block requests matching a particular pattern


%prep
%setup -q

%build
# No configure script is present, it is all done via make flags
# pcre on EL-4 is in /usr/include/pcre not /usr/include
make %{?_smp_mflags} CPU="generic" TARGET="linux26" REGEX="pcre" ADDINC="%{optflags} -I/usr/include/pcre"


%install
rm -rf %{buildroot}
# there is no install make target, only one file is created during build
%{__install} -p -D -m 0755 %{name} %{buildroot}%{_sbindir}/%{name}
%{__install} -p -D -m 0755 %{SOURCE1} %{buildroot}%{_initrddir}/%{name}
%{__install} -p -D -m 0644 %{SOURCE2} %{buildroot}%{haproxy_confdir}/%{name}.cfg
%{__install} -d -m 0755 %{buildroot}%{haproxy_home}
%{__install} -d -m 0755 %{buildroot}%{haproxy_datadir}
for httpfile in $(find ./examples/errorfiles/ -type f) 
do
    %{__install} -p -m 0644 $httpfile %{buildroot}%{haproxy_datadir}
done

# convert all text files to utf8
for textfile in $(find ./ -type f -name '*.txt')
do
    mv $textfile $textfile.old
    iconv --from-code ISO8859-1 --to-code UTF-8 --output $textfile $textfile.old
    rm -f $textfile.old
done 


%clean
rm -rf %{buildroot}


%pre
%{_sbindir}/useradd -c "HAProxy user" -s /bin/false -r -d %{haproxy_home} %{haproxy_user} 2>/dev/null || :


%post
/sbin/chkconfig --add %{name}
    

%preun
if [ $1 = 0 ]; then
    /sbin/service %{name} stop >/dev/null 2>&1
    /sbin/chkconfig --del %{name}
fi  
    

%postun
if [ $1 -ge 1 ]; then
/sbin/service %{name} condrestart > /dev/null 2>&1 || :
fi  
 

%files
%defattr(-,root,root,-)
%doc doc/*
%doc examples/url-switching.cfg
%doc examples/acl-content-sw.cfg
%doc examples/content-sw-sample.cfg
%doc examples/cttproxy-src.cfg
%doc examples/haproxy.cfg
%doc examples/tarpit.cfg
%doc examples/tcp-splicing-sample.cfg
%doc CHANGELOG CONTRIB LICENSE README
%dir %{haproxy_datadir}
%dir %{haproxy_datadir}/*
%dir %{haproxy_confdir}
%config(noreplace) %{haproxy_confdir}/%{name}.cfg
%{_initrddir}/%{name}
%{_sbindir}/%{name}
%attr(-,%{haproxy_user},%{haproxy_group}) %dir %{haproxy_home}


%changelog
* Fri Sep 21 2007 Jeremy Hinegardner <jeremy@hinegardner.org> - 1.3.12.2-4
* update compile flags for different location of pcre.h on EL-4

* Fri Sep 21 2007 Jeremy Hinegardner <jeremy@hinegardner.org> - 1.3.12.2-3
- added pcre as Requires dependency

* Thu Sep 20 2007 Jeremy Hinegardner <jeremy@hinegardner.org> - 1.3.12.2-2
- update License field

* Thu Sep 20 2007 Jeremy Hinegardner <jeremy@hinegardner.org> - 1.3.12.2-1
- update to 1.3.12.2
- remove the upstream patch

* Tue Sep 18 2007 Jeremy Hinegardner <jeremy@hinegardner.org> - 1.3.12.1-1
- switch to 1.3.12.1 branch
- add patch from upstream with O'Reilly licensing updates.
- convert ISO-8859-1 doc files to UTF-8

* Sat Mar 24 2007 Jeremy Hinegardner <jeremy@hinegardner.org> - 1.2.17-2
- addition of haproxy user
- add license information

* Fri Mar 23 2007 Jeremy Hinegardner <jeremy@hinegardner.org> - 1.2.17-1
- initial packaging