Puppet Class: psick::pre

Defined in:
manifests/pre.pp

Overview

This class includes prerequisite classes, applied before base classes and profiles. Is exposes parameters that allow to define any class (from Psick, public modules or local profiles) to include before anything else. For each different $::kernel value a differet entrypoint is exposed.

For each of these parameters, is expected an Hash of key - values: keys can have any name, and are used as markers to allow overrides, exceptions management and customisations across Hiera’s hierarchies. values are actual class names to include in the node’s catalog. They can be classes from psick module or any other module, both public ones (the typical component modules from the Forge) and private site profiles and modules.

Examples:

Manage prerequisites classes for Linux and Windows:

psick::pre::linux_classes:
  'repo': '::psick::repo'
  'proxy': '::psick::proxy'
  'users': '::profile::users'
psick::pre::windows_classes:
  'repo': '::chocolatey'
  'hostname': '::psick::hostname'

Disable inclusion of a class of the given marker. Here the

class marked as 'users' is set to an empty value and hence is
not included. Use this to manage exceptions and variations
overriding defaults set at more common Hiera layers.
  psick::pre::linux_classes:
    'repo': '::psick::repo'
    'proxy': '::psick::proxy'
    'users': ''

Disable the whole class (no resource from this class is declared)

psick::pre::manage: false

Parameters:

  • manage (Boolean) (defaults to: $::psick::manage) —

    If to actually manage any resource. Set to false to disable any effect of this psick::pre class.

  • linux_classes (Psick::Class) (defaults to: {}) —

    Hash with the list of classes to include before the base classes when $::kernel is Linux. Of each key-value of the hash, the key is used as marker to eventually override across Heirq hierarchies and the value is the name of the class to actually include. Any key name can be used, but the value must be a valid class (of psick, of public modules or local profiles) existing the the $modulepath. If the value is set to empty string (”) then the class of the relevant marker is not included.

  • windows_classes (Psick::Class) (defaults to: {}) —

    Hash with the list of classes to include before the base classes when $::kernel is windows.

  • solaris_classes (Psick::Class) (defaults to: {}) —

    Hash with the list of classes to include before the base classes when $::kernel is Solaris.

  • darwin_classes (Psick::Class) (defaults to: {}) —

    Hash with the list of classes to include before the base classes when $::kernel is Darwin.



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# File 'manifests/pre.pp', line 56

class psick::pre (

  Psick::Class $linux_classes   = {},
  Psick::Class $windows_classes = {},
  Psick::Class $darwin_classes  = {},
  Psick::Class $solaris_classes = {},

  Boolean $manage = $::psick::manage,

) {

  if $manage {
    if !empty($linux_classes) and $::kernel == 'Linux' {
      $linux_classes.each |$n,$c| {
        if $c != '' {
          contain $c
        }
      }
    }
    if !empty($windows_classes) and $::kernel == 'windows' {
      $windows_classes.each |$n,$c| {
        if $c != '' {
          contain $c
        }
      }
    }
    if !empty($darwin_classes) and $::kernel == 'Darwin' {
      $darwin_classes.each |$n,$c| {
        if $c != '' {
          contain $c
        }
      }
    }
    if !empty($solaris_classes) and $::kernel == 'Solaris' {
      $solaris_classes.each |$n,$c| {
        if $c != '' {
          contain $c
        }
      }
    }
  }

}