directory node[:ganglia][:events_dir] do
  mode "0755"
  action :create
  recursive true
  owner node[:apache][:user]
end

template "#{node[:ganglia][:events_dir]}/#{node[:opsworks][:sent_at]}_event.json" do
  source 'event.json.erb'
  mode "0644"
  owner node[:apache][:user]
  variables(:opsworks => node[:opsworks])
end

ruby_block 'Create new events.json file for Ganglia' do
  block do
    ::File.open(node[:ganglia][:original_datadir] + '/conf/events.json', 'w') do |file|
      file.puts '[' + Dir["#{node[:ganglia][:events_dir]}/*.json"].sort.map {|event| ::File.read(event)}.join(',') + ']'
    end
  end
end