bind et puppet

      exec { "/usr/sbin/service bind9 stop":
           onlyif => ["/usr/sbin/service bind9 status", "/usr/bin/test -z \"$( /bin/grep \'^${bind_user}:x:${bind_id}:\' /etc/passwd )\""],
           before  => User["${bind_user}"],
           require => Package[bind9],
     }

     user { "${bind_user}":
           ensure => present,
           uid => "${bind_id}",
           gid => "${bind_user}",
           require => [ Exec["/usr/local/bin/uidmod.sh ${bind_id} ${bind_user}"], Group["${bind_user}"] ],
           before  => Service["bind9"],
     }

    file { "/var/lib/bind":
          mode    => "g+rwx",
          group   => "${bind_user}",
          require => Group["${bind_user}"],
          recurse => true,
     }

     file { "set superbit in /etc/bind":
          path    => "/etc/bind",
          mode    => "g+rws",
          group   => "${bind_user}",
          require => Group["${bind_user}"],
     }

     file { "/etc/bind":
          group   => "${bind_user}",
          require => File["set superbit in /etc/bind"],
          recurse => true,
     }

     file { "/etc/default/bind9":
          source  => "file:///etc/puppet/modules/common/files/bind9.default",
          require => File["/etc/bind", "/var/lib/bind"],
          notify  => Service["bind9"],
     }