Disable CTRL-ALT-DEL reboot sequence on Linux using Puppet

ctrlaltdel.pp

  $initconf = '/etc/inittab'
    case $::osfamily {
      /(?i-mx:redhat)/: {
        case $::osmajor {
          '6': {
            # EL6+ has a dedicated config file
            file { '/etc/init/control-alt-delete.conf':
              ensure => 'present',
              source => "puppet:///modules/${module_name}/control-alt-delete.conf",
              owner  => 'root',
              group  => 'root',
              mode   => '0444',
            }
          }
          default: {
            # comment out (remove and replace with identical comment) the line
            # for ctrlaltdel action
            augeas::basic-change { 'inittab-ctrlaltdel':
              file    => $initconf,
              changes => [ 'ins #comment before ca',
                           'set #comment[following-sibling::*[1][self::ca]] "ca::ctrlaltdel:/sbin/shutdown -t3 -r now"',
                           'rm ca',
                         ],
              onlyif  => "match 'ca' size > 0",
              notify  => Exec['inittab-ctrlaltdel'],
            }
          }
        }
      }
      /(?i-mx:suse)/: {
        augeas::basic-change { 'inittab-ctrlaltdel':
          file    => $initconf,
          changes => [ 'ins #comment before ca',
                       'set #comment[following-sibling::*[1][self::ca]] "ca::ctrlaltdel:/sbin/shutdown -r -t 4 now"',
                       'rm ca',
                     ],
          onlyif  => "match 'ca' size > 0",
          notify  => Exec['inittab-ctrlaltdel'],
        }
      }
      default: {}
    }
    exec { '/sbin/telinit q':
       path        => ['/sbin'],
       alias       => 'inittab-ctrlaltdel',
       refreshonly => true,
    }