module Poise::Helpers::Inversion
A mixin for dependency inversion in Chef.
@since 2.0.0
Public Class Methods
provider_for(resource_type, node, provider_type)
click to toggle source
Find a specific provider class for a resource.
@param resource_type [Symbol] Resource
type in DSL format. @param node [Chef::Node] Node to use for the lookup. @param provider_type [Symbol] Provider
type in DSL format. @return [Class] @example
Poise::Helpers::Inversion.provider_for(:my_resource, node, :my_provider)
# File lib/poise/helpers/inversion.rb, line 409 def self.provider_for(resource_type, node, provider_type) provider_map(resource_type).get(node, provider_type.to_sym) end
provider_map(resource_type)
click to toggle source
The provider map for a given resource type.
@param resource_type [Symbol] Resource
type in DSL format. @return [Chef::NodeMap] @example
Poise::Helpers::Inversion.provider_map(:my_resource)
# File lib/poise/helpers/inversion.rb, line 396 def self.provider_map(resource_type) @provider_maps ||= {} @provider_maps[resource_type.to_sym] ||= Chef::NodeMap.new end