haproxy

source.rb

#
# Cookbook Name:: haproxy
# Recipe:: source
#
# Copyright 2012, CX Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
include_recipe "git"
include_recipe "build-essential"

package "libpcre3-dev"

user node['haproxy']['user']
group node['haproxy']['group']

execute "halog_make_install" do
  cwd "#{node['haproxy']['src_dir']}/contrib/halog"
  command "cp halog /usr/local/bin"
  user "root"
  only_if do File.exists?("#{node['haproxy']['src_dir']}/contrib/halog/halog") end
  action :nothing
end

execute "halog_make" do
  cwd "#{node['haproxy']['src_dir']}/contrib/halog"
  case node['kernel']['machine']
    when "x86_64"
      command "make halog64"
    when "i686"
      command "make halog"
  end
  user node['haproxy']['user']
  only_if do File.exists?("#{node['haproxy']['src_dir']}/contrib/halog/Makefile") end
  notifies :run, "execute[halog_make_install]", :immediately
  action :nothing
end

execute "haproxy_make_install" do
  cwd node['haproxy']['src_dir']
  command "make install"
  user "root"
  only_if do File.exists?("#{node['haproxy']['src_dir']}/Makefile") end
  notifies :run, "execute[halog_make]", :immediately
  action :nothing
end

execute "haproxy_make" do
  cwd node['haproxy']['src_dir']
  command "make TARGET=linux26 USE_LINUX_SPLICE=1 USE_VSYSCALL=1 USE_PCRE=1"
  user node['haproxy']['user']
  only_if do File.exists?("#{node['haproxy']['src_dir']}/Makefile") end
  notifies :run, "execute[haproxy_make_install]", :immediately
  action :nothing
end

execute "haproxy_tar_extract" do
  command "tar zxf #{Chef::Config[:file_cache_path]}/haproxy.src.tar.gz -C #{node['haproxy']['src_dir']} --strip-components 1"
  user node['haproxy']['user']
  only_if do File.exists?("#{Chef::Config[:file_cache_path]}/haproxy.src.tar.gz") end
  notifies :run, "execute[haproxy_make]", :immediately
  action :nothing
end

directory "haproxy_src_dir" do
  path node['haproxy']['src_dir']
  owner node['haproxy']['user']
  group node['haproxy']['group']
  notifies :run, "execute[haproxy_tar_extract]", :immediately
  action :nothing
end

remote_file "haproxy_src_tar" do
  path "#{Chef::Config[:file_cache_path]}/haproxy.src.tar.gz"
  case node['haproxy']['branch'] 
    when "stable" then
      source node['haproxy']['stable']['url']
      checksum node['haproxy']['stable']['checksum']
    when "devel" then
      source node['haproxy']['devel']['url']
      checksum node['haproxy']['devel']['checksum']
    end
  owner "root"
  group "root"
  mode 0644
  notifies :create, "directory[haproxy_src_dir]", :immediately
end