1 # == Define Resource Type: apache::balancermember

     2 #

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

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

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

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

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

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

     9 #

    10 # === Requirement/Dependencies:

    11 #

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

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

    14 # from all balancer members.

    15 #

    16 # === Parameters

    17 #

    18 # [*name*]

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

    20 # fragment name.

    21 #

    22 # [*balancer_cluster*]

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

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

    25 #

    26 # [*url*]

    27 # The url used to contact the balancer member server.

    28 #

    29 # [*options*]

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

    31 #

    32 # === Examples

    33 #

    34 # Exporting the resource for a balancer member:

    35 #

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

    37 #   balancer_cluster => 'puppet00',

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

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

    40 # }

    41 #

    42 define apache::balancermember(

    43   $balancer_cluster,

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

    45   $options = [],

    46 ) {

    47 

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

    49     ensure  => present,

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

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

    52   }

    53 }