%global gem_name unicorn

# EPEL6 lacks rubygems-devel package that provides these macros
%if %{?el6}0
%global gem_dir %(ruby -rubygems -e 'puts Gem::dir' 2>/dev/null)
%global gem_instdir %{gem_dir}/gems/%{gem_name}-%{version}
%global gem_docdir %{gem_dir}/doc/%{gem_name}-%{version}
%global gem_libdir %{gem_instdir}/lib
%global gem_cache %{gem_dir}/cache/%{gem_name}-%{version}.gem
%global gem_spec %{gem_dir}/specifications/%{gem_name}-%{version}.gemspec
%endif

%if %{?el6}0 || %{?fc16}0
%global rubyabi 1.8
%else
%global rubyabi 1.9.1
%endif

Summary:       Rack HTTP server for fast clients and Unix 
Name:          rubygem-%{gem_name}
Version:       4.5.0
Release:       2%{?dist}
Group:         Development/Languages
License:       GPLv2 or GPLv3 or Ruby
URL:           http://unicorn.bogomips.org/
Source0:       http://rubygems.org/downloads/%{gem_name}-%{version}.gem
Patch0:        unicorn-4.5.0-teeinput-namespace-conflict.patch
BuildRoot:     %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
Requires: ruby(abi) = %{rubyabi}
Requires:      ruby(rubygems)
Requires:      rubygem(raindrops)
Requires:      rubygem(kgio)
BuildRequires: ruby(abi) = %{rubyabi}
BuildRequires: ruby-devel
BuildRequires: rubygems-devel
BuildRequires: rubygem(rack)
BuildRequires: rubygem(kgio)
BuildRequires: rubygem(raindrops)
BuildRequires: rubygem(minitest)
Provides:      rubygem(%{gem_name}) = %{version}
ExcludeArch:   ppc ppc64

%description
Unicorn is an HTTP server for Rack applications designed to only serve fast 
clients on low-latency, high-bandwidth connections and take advantage of 
features in Unix/Unix-like kernels. Slow clients should only be served by 
placing a reverse proxy capable of fully buffering both the the request and 
response in between Unicorn and slow clients.

%package doc
Summary: Documentation files, rdoc, ri, examples and tests
Group: Documentation
Requires: %{name} = %{version}-%{release}

%description doc
Documentation for %{name}

%prep
%setup -q -c -T

%build
mkdir -p .%{gem_dir}
export CONFIGURE_ARGS="--with-cflags='%{optflags}'"
gem install --local --install-dir .%{gem_dir} \
            -V \
            --force %{SOURCE0}

pushd .%{gem_instdir}
patch -p1 < %{PATCH0}
popd

# Fix wrong shebang
sed -i -e '/^#!\//, 1d' .%{gem_instdir}/bin/unicorn
sed -i -e '/^#!\//, 1d' .%{gem_instdir}/bin/unicorn_rails
sed -i -e '1i#!/usr/bin/ruby' .%{gem_instdir}/bin/unicorn
sed -i -e '1i#!/usr/bin/ruby' .%{gem_instdir}/bin/unicorn_rails

# Fixing test-suite files
sed -i '2 i\
require "rubygems"' .%{gem_instdir}/test/unit/test_configurator.rb

sed -i '2 i\
require "rubygems"' .%{gem_instdir}/test/unit/test_http_parser_ng.rb 

sed -i '2 i\
require "rubygems"' .%{gem_instdir}/test/unit/test_http_parser_xftrust.rb 

sed -i '2 i\
require "rubygems"' .%{gem_instdir}/test/unit/test_response.rb

sed -i '2 i\
require "rubygems"' .%{gem_instdir}/test/unit/test_signals.rb 

sed -i '2 i\
require "rubygems"' .%{gem_instdir}/test/unit/test_stream_input.rb

sed -i '2 i\
require "rubygems"' .%{gem_instdir}/test/unit/test_upload.rb

sed -i '2 i\
require "rubygems"' .%{gem_instdir}/test/unit/test_droplet.rb       

sed -i '2 i\
require "rubygems"' .%{gem_instdir}/test/unit/test_http_parser.rb    

sed -i '2 i\
require "rubygems"' .%{gem_instdir}/test/unit/test_request.rb               

sed -i '2 i\
require "rubygems"' .%{gem_instdir}/test/unit/test_server.rb 
 
sed -i '2 i\
require "rubygems"' .%{gem_instdir}/test/unit/test_socket_helper.rb 
 
sed -i '2 i\
require "rubygems"' .%{gem_instdir}/test/unit/test_tee_input.rb     

sed -i '2 i\
require "rubygems"' .%{gem_instdir}/test/unit/test_util.rb

sed -i '2 i\
require "rubygems"' .%{gem_instdir}/test/unit/test_sni_hostnames.rb

%install
rm -rf %{buildroot}
mkdir -p %{buildroot}%{gem_dir}
cp -a .%{gem_dir}/* \
        %{buildroot}%{gem_dir}/

mkdir -p %{buildroot}%{_bindir}
cp -a .%{gem_dir}/bin/unicorn %{buildroot}%{_bindir}/
cp -a .%{gem_dir}/bin/unicorn_rails %{buildroot}%{_bindir}/

# Remove leftovers
rm %{buildroot}/%{gem_instdir}/.CHANGELOG.old
rm %{buildroot}/%{gem_instdir}/.document
rm %{buildroot}/%{gem_instdir}/.gitignore
rm %{buildroot}/%{gem_instdir}/.mailmap
rm %{buildroot}/%{gem_instdir}/.manifest
rm %{buildroot}/%{gem_instdir}/GIT-VERSION-FILE
rm %{buildroot}/%{gem_instdir}/GIT-VERSION-GEN
rm %{buildroot}/%{gem_instdir}/GNUmakefile
rm %{buildroot}/%{gem_instdir}/setup.rb
rm %{buildroot}/%{gem_instdir}/.wrongdoc.yml
rm -rf %{buildroot}%{gem_instdir}/ext
find %{buildroot} -name .gitignore -exec rm {} +
find %{buildroot} -name .gitkeep -exec rm {} +
rm %{buildroot}/%{gem_instdir}/%{gem_name}.gemspec

# In case you have yard installed
rm -rf %{buildroot}%{gem_instdir}/.yardoc

# Ajustar permisos, non readable 0600L
chmod a+r %{buildroot}%{gem_instdir}/NEWS 
chmod a+r %{buildroot}%{gem_instdir}/ChangeLog

mkdir -p %{buildroot}%{_mandir}
mv %{buildroot}/%{gem_instdir}/man/* %{buildroot}%{_mandir}/

mkdir -p %{buildroot}%{gem_extdir}/lib
mv %{buildroot}%{gem_libdir}/unicorn_http.so %{buildroot}%{gem_extdir}/lib/

%check
pushd %{buildroot}%{gem_dir}/gems/%{gem_name}-%{version}
# Tests don't work if run as a suite. Must run individually.
# XXX still to patch test_tree
for i in test/exec/*.rb test/unit/*.rb ; do testrb -Ilib -I%{buildroot}%{gem_extdir}/lib -I. $i; done
popd

%clean
rm -rf %{buildroot}

%files
%defattr(-, root, root, -)
%{gem_extdir}/lib/unicorn_http.so
%dir %{gem_instdir}
%{gem_cache}
%{gem_spec} 
%{gem_instdir}/lib
%{gem_dir}/bin/unicorn
%{gem_dir}/bin/unicorn_rails
%{_bindir}/unicorn
%{_bindir}/unicorn_rails
%{gem_instdir}/bin/unicorn
%{gem_instdir}/bin/unicorn_rails
%doc %{_mandir}/man1/unicorn.1.gz
%doc %{_mandir}/man1/unicorn_rails.1.gz
%doc %{gem_instdir}/LICENSE
%doc %{gem_instdir}/COPYING
%doc %{gem_instdir}/CONTRIBUTORS
%doc %{gem_instdir}/README
%doc %{gem_instdir}/Application_Timeouts
%doc %{gem_instdir}/LATEST
%doc %{gem_instdir}/Links

%files doc
%defattr(-, root, root, -)
%doc %{gem_instdir}/ChangeLog
%doc %{gem_instdir}/FAQ
%doc %{gem_instdir}/DESIGN
%doc %{gem_instdir}/HACKING
%doc %{gem_instdir}/ISSUES
%doc %{gem_instdir}/KNOWN_ISSUES
%doc %{gem_instdir}/NEWS
%doc %{gem_instdir}/PHILOSOPHY
%doc %{gem_instdir}/SIGNALS
%doc %{gem_instdir}/Sandbox
%doc %{gem_instdir}/TODO
%doc %{gem_instdir}/TUNING
%doc %{gem_instdir}/local.mk.sample
%doc %{gem_dir}/doc/%{gem_name}-%{version}
%doc %{gem_instdir}/test
%doc %{gem_instdir}/t
%doc %{gem_instdir}/Documentation
%doc %{gem_instdir}/examples
%{gem_instdir}/Rakefile
%{gem_instdir}/script

%changelog
* Sat Nov 19 2011 Guillermo Gómez <gomix@fedoraproject.org> - 4.2.0-1
- Initial package with version 4.2.0