src/main/vm/src/cookbooks/apache2/definitions/apache_module.rb

#
# Cookbook Name:: apache2
# Definition:: apache_module
#
# Copyright 2008-2009, Opscode, 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.
#

define :apache_module, :enable => true, :conf => false do
  include_recipe "apache2"
 
  if params[:conf]
    apache_conf params[:name]
  end
 
  if params[:enable]
    execute "a2enmod #{params[:name]}" do
      command "/usr/sbin/a2enmod #{params[:name]}"
      notifies :restart, resources(:service => "apache2")
      not_if do (File.symlink?("#{node[:apache][:dir]}/mods-enabled/#{params[:name]}.load") and
            ((File.exists?("#{node[:apache][:dir]}/mods-available/#{params[:name]}.conf"))?
              (File.symlink?("#{node[:apache][:dir]}/mods-enabled/#{params[:name]}.conf")):(true)))
      end
    end    
  else
    execute "a2dismod #{params[:name]}" do
      command "/usr/sbin/a2dismod #{params[:name]}"
      notifies :restart, resources(:service => "apache2")
      only_if do File.symlink?("#{node[:apache][:dir]}/mods-enabled/#{params[:name]}.load") end
    end
  end
end