Puppet Function: kubeinstall::service_port_name

Defined in:
functions/service_port_name.pp
Function type:
Puppet Language

Overview

kubeinstall::service_port_name(Array[Kubeinstall::ServicePort] $ports, Kubeinstall::ServicePort $port) ⇒ Hash

The name of this port within the service. This must be a DNS_LABEL. All ports within a ServiceSpec must have unique names. When considering the endpoints for a Service, this must match the ‘name’ field in the EndpointPort. Optional if only one ServicePort is defined on this service.

Parameters:

  • ports (Array[Kubeinstall::ServicePort])
  • port (Kubeinstall::ServicePort)

Returns:

  • (Hash) 


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# File 'functions/service_port_name.pp', line 5

function kubeinstall::service_port_name(
  Array[Kubeinstall::ServicePort] $ports,
  Kubeinstall::ServicePort $port) >> Hash {

  $port_name         = $port['name']
  $ports_names       = $ports.filter |$p| { $p['name'] }
  $port_name_overall = $ports_names.filter |$n| { $n['name'] == $port_name }

  if $ports.length == 1 {
    if $port_name {
      { 'name' => $port_name }
    }
    else {
      {}
    }
  }
  else {
    if $port_name {
      if $port_name_overall.length == 1 {
        { 'name' => $port_name }
      }
      else {
        fail('All ports within a ServiceSpec must have unique names')
      }
    }
    else {
      fail('Optional if only one ServicePort is defined on this service')
    }
  }
}