pip 'supervisor' do
  user 'root'
  version '4.0.3'
end

template '/etc/supervisord.conf' do
  user 'root'
  owner 'root'
  group 'root'
  mode '644'
end

directory '/etc/supervisor.d' do
  user 'root'
  owner 'root'
  group 'root'
  mode '755'
end

case "#{node.platform_family}-#{node.platform_version}"
when /rhel-6\.(.*?)/
  template '/etc/init.d/supervisord' do
    user 'root'
    owner 'root'
    group 'root'
    mode '755'
  end
when /rhel-7\.(.*?)/
  pip_path = run_command('which pip').stdout
  template '/etc/systemd/system/supervisord.service' do
    user 'root'
    owner 'root'
    group 'root'
    mode '755'
    variables dir_path: File.dirname(pip_path)
  end

  execute 'systemctl daemon-reload' do
    user 'root'
    action :nothing
    subscribes :run, 'template[/etc/systemd/system/supervisord.service]', :immediately
  end
else
  raise "unsupported platform #{node.platform_family}-#{node.platform_version}"
end