class iscsi_initiator {
    case $operatingsystem {
        Debian: {
            $iscsipkg = "open-iscsi"
            package { $iscsipkg: ensure => installed }
            $initiatorname = "/etc/iscsi/initiatorname.iscsi"
            exec { "InitiatorAlias":
                command => "/bin/echo InitiatorAlias=dove >> $initiatorname",
                subscribe => Package[$iscsipkg],
                refreshonly => true,
                before => Service[$iscsipkg],
                ;
            }
            service { $iscsipkg:
                name => "iscsid",
                ;
            }
        }