# == Define Resource Type: apache::balancermember

#

# This type will setup a balancer member inside a listening service

# configuration block in /etc/apache/apache.cfg on the load balancer.

# currently it only has the ability to specify the instance name, url and an

# array of options. More features can be added as needed. The best way to

# implement this is to export this resource for all apache balancer member

# servers, and then collect them on the main apache load balancer.

#

# === Requirement/Dependencies:

#

# Currently requires the puppetlabs/concat module on the Puppet Forge and

# uses storeconfigs on the Puppet Master to export/collect resources

# from all balancer members.

#

# === Parameters

#

# [*name*]

# The title of the resource is arbitrary and only utilized in the concat

# fragment name.

#

# [*balancer_cluster*]

# The apache service's instance name (or, the title of the apache::balancer

# resource). This must match up with a declared apache::balancer resource.

#

# [*url*]

# The url used to contact the balancer member server.

#

# [*options*]

# An array of options to be specified after the url.

#

# === Examples

#

# Exporting the resource for a balancer member:

#

# @@apache::balancermember { 'apache':

#   balancer_cluster => 'puppet00',

#   url              => "ajp://${::fqdn}:8009"

#   options          => ['ping=5', 'disablereuse=on', 'retry=5', 'ttl=120'],

# }

#

define apache::balancermember(

  $balancer_cluster,

  $url = "http://${::fqdn}/",

  $options = [],

) {

  concat::fragment { "BalancerMember ${name}":

    ensure  => present,

    target  => "${::apache::params::confd_dir}/balancer_${balancer_cluster}.conf",

    content => inline_template(" BalancerMember ${url} <%= @options.join ' ' %>\n"),

  }

}