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|
# frozen_string_literal: true
require File.expand_path('../../../util/ini_file', __FILE__)
Puppet::Type.type(:ini_setting).provide(:ruby) do
def self.instances
desc '
Creates new ini_setting file, a specific config file with a provider that uses
this as its parent and implements the method
self.file_path, and that will provide the value for the path to the
ini file.'
raise(Puppet::Error, 'Ini_settings only support collecting instances when a file path is hard coded') unless respond_to?(:file_path)
# figure out what to do about the seperator
ini_file = Puppet::Util::IniFile.new(file_path, '=')
resources = []
ini_file.section_names.each do |section_name|
ini_file.get_settings(section_name).each do |setting, value|
resources.push(
new(
name: namevar(section_name, setting),
value: value,
ensure: :present,
),
)
end
end
resources
end
def self.namevar(section_name, setting)
setting.nil? ? section_name : "#{section_name}/#{setting}"
end
def exists?
if setting.nil?
ini_file.section_names.include?(section)
elsif ini_file.section?(section)
!ini_file.get_value(section, setting).nil?
elsif resource.parameters.key?(:force_new_section_creation) && !resource[:force_new_section_creation]
# for backwards compatibility, if a user is using their own ini_setting
# types but does not have this parameter, we need to fall back to the
# previous functionality which was to create the section. Anyone
# wishing to leverage this setting must define it in their provider
# type. See comments on
# https://github.com/puppetlabs/puppetlabs-inifile/pull/286
resource[:ensure] = :absent
resource[:force_new_section_creation]
elsif resource.parameters.key?(:force_new_section_creation) && resource[:force_new_section_creation]
!resource[:force_new_section_creation]
else
false
end
end
def create
if setting.nil? && resource[:value].nil?
ini_file.set_value(section)
else
ini_file.set_value(section, setting, separator, resource[:value])
end
ini_file.save
@ini_file = nil
end
def destroy
ini_file.remove_setting(section, setting)
ini_file.save
@ini_file = nil
end
def value
ini_file.get_value(section, setting)
end
def value=(_value)
if setting.nil? && resource[:value].nil?
ini_file.set_value(section)
else
ini_file.set_value(section, setting, separator, resource[:value])
end
ini_file.save
end
def section
# this method is here so that it can be overridden by a child provider
resource[:section]
end
def setting
# this method is here so that it can be overridden by a child provider
resource[:setting]
end
def file_path
# this method is here to support purging and sub-classing.
# if a user creates a type and subclasses our provider and provides a
# 'file_path' method, then they don't have to specify the
# path as a parameter for every ini_setting declaration.
# This implementation allows us to support that while still
# falling back to the parameter value when necessary.
if self.class.respond_to?(:file_path)
self.class.file_path
else
resource[:path]
end
end
def separator
if resource.class.validattr?(:key_val_separator)
resource[:key_val_separator] || '='
else
'='
end
end
def section_prefix
if resource.class.validattr?(:section_prefix)
resource[:section_prefix] || '['
else
'['
end
end
def section_suffix
if resource.class.validattr?(:section_suffix)
resource[:section_suffix] || ']'
else
']'
end
end
def indent_char
if resource.class.validattr?(:indent_char)
resource[:indent_char] || ' '
else
' '
end
end
def indent_width
if resource.class.validattr?(:indent_width)
resource[:indent_width] || nil
else
nil
end
end
private
def ini_file
@ini_file ||= Puppet::Util::IniFile.new(file_path, separator, section_prefix, section_suffix, indent_char, indent_width)
end
end
|
