Class: Hiera::Backend::Connect_backend

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Defined in:
lib/hiera/backend/connect_backend.rb

Overview

The hiera backend uses the Connect language to express your data. You can use regular hiera functionality to lookup the data

rubocop:disable ClassAndModuleCamelCase

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Connect_backend

Returns a new instance of Connect_backend.



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# File 'lib/hiera/backend/connect_backend.rb', line 25

def initialize
  fail 'Connect section not filled in hiera.yaml' if Config[:connect].nil?
  Hiera.debug('CONNECT: Backend initialized')
  @configs_dir    = Config[:connect].fetch(:datadir) { '/etc/puppet/config' }
  Hiera.debug("CONNECT: datadir is set to #{@configs_dir}")
  Connect.logger = Hiera.logger
  @connect       = Connect::Dsl.instance(@configs_dir)
  @files         = {}
end

Instance Attribute Details

#parsed ⇒ Object (readonly)

Returns the value of attribute parsed.



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# File 'lib/hiera/backend/connect_backend.rb', line 23

def parsed
  @parsed
end

Instance Method Details

#lookup(key, scope, order_override, _resolution_type, context = nil) ⇒ Any

Lookup an key in the connect configuration

Parameters:

  • key (String) —

    key the key to be looked up. Can be a key containing a scope in the form of a::b::c

  • scope (Scope) —

    the Puppet scope.

  • order_override (Bool) —

    ?

  • _resolution_type (?)

Returns:

  • (Any) —

    the value of the specfied key.



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# File 'lib/hiera/backend/connect_backend.rb', line 45

def lookup(key, scope, order_override, _resolution_type, context = nil)
  setup_context(scope, order_override)
  value = @connect.lookup_value(key)
  Hiera.debug("CONNECT: looked up '#{key}' found '#{value}'")
  value
end

#lookup_objects(keys, type, scope, order_override, _resolution_type) ⇒ Any

Lookup specfied objects in the connect configuration

Parameters:

  • name (Regexp) —

    the object(s) to be looked up.

  • type (String) —

    the object type to be looked up.

  • scope (Scope) —

    the Puppet scope.

  • order_override (Bool) —

    ?

  • _resolution_type (?)

Returns:

  • (Any) —

    the value of the specfied key.



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# File 'lib/hiera/backend/connect_backend.rb', line 79

def lookup_objects(keys, type, scope, order_override, _resolution_type)
  setup_context(scope, order_override)
  @connect.lookup_objects(keys, type)
end

#lookup_values(keys, scope, order_override, _resolution_type) ⇒ Any

Lookup specified values in the connect configuration

Parameters:

  • keys (Regexp) —

    key the keys to be looked up. Can be a key containing a scope in the form of a::b::c

  • scope (Scope) —

    the Puppet scope.

  • order_override (Bool) —

    ?

  • _resolution_type (?)

Returns:

  • (Any) —

    the value of the specfied key.



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# File 'lib/hiera/backend/connect_backend.rb', line 62

def lookup_values(keys, scope, order_override, _resolution_type)
  setup_context(scope, order_override)
  @connect.lookup_values(keys)
end