gistfile1.txt

    case $multiple_nodes {
        yes: {

                        file { 'rabbitmq.config':
                            ensure  => file,
                            path    => '/etc/rabbitmq/rabbitmq.config',
                            content => template("${module_name}/rabbitmq.config"),
                            owner   => 'rabbitmq',
                            group   => 'rabbitmq',
                            mode    => '0644',
                            notify  => Class['rabbitmq::service'],
                          }

                                    }

        no: {
                        file { 'rabbitmq.config.stage':
                            ensure  => file,
                            path    => '/etc/rabbitmq/rabbitmq.config',
                            content => template("${module_name}/rabbitmq.config.stage"),
                            owner   => 'rabbitmq',
                            group   => 'rabbitmq',
                            mode    => '0644',
                            notify  => Class['rabbitmq::service'],
                          }
                                    }

}