Puppet Function: peadm::certname

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

Summary

Return the certname of the given target-like input

Overview

peadm::certname(Variant[Target, String, Undef, Array[Target,1,1], Array[String,1,1], Array[Undef,1,1], Array[Any,0,0]] $target) ⇒ Variant[String, Undef]

This function accepts a variety of data types which could represent single targets, and returns the certname corresponding to the input.

For Target objects, or arrays of a single Target object, a “certname” var can be set, which determines that target’s certname. Otherwise, the target’s name is its certname. For strings, the certname is equal to the string. Undef input returns undef.

Parameters:

  • target (Variant[Target, String, Undef, Array[Target,1,1], Array[String,1,1], Array[Undef,1,1], Array[Any,0,0]])

Returns:

  • (Variant[String, Undef]) 


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# File 'functions/certname.pp', line 10

function peadm::certname(
  Variant[Target,
    String,
    Undef,
    Array[Target,1,1],
    Array[String,1,1],
    Array[Undef,1,1],
  Array[Any,0,0]] $target,
) >> Variant[String, Undef] {
# lint:ignore:unquoted_string_in_case
  case $target {
    Target: {
      $target.vars['certname'] ? {
        default => $target.vars['certname'],
        undef   => $target.name
      }
    }
    Array[Target,1,1]: {
      $target[0].vars['certname'] ? {
        default => $target[0].vars['certname'],
        undef   => $target[0].name
      }
# lint:endignore
    }
    String: {
      $target
    }
    Array[String,1,1]: {
      $target[0]
    }
    Undef, Array[Undef,1,1], Array[Any,0,0]: {
      undef
    }
    default: {
      fail('Unexpected input type to peadm::certname function')
    }
  }
}