Module: Chef::Provider::DeprecatedLWRPClass

Included in:
Chef::Provider
Defined in:
lib/chef/provider.rb

Instance Method Summary collapse

Instance Method Details

#const_missing(class_name) ⇒ Object 



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# File 'lib/chef/provider.rb', line 425

def const_missing(class_name)
  if Chef::Provider.deprecated_constants[class_name.to_sym]
    Chef.log_deprecation("Using an LWRP provider by its name (#{class_name}) directly is no longer supported in Chef 12 and will be removed.  Use Chef::ProviderResolver.new(node, resource, action) instead.")
    Chef::Provider.deprecated_constants[class_name.to_sym]
  else
    raise NameError, "uninitialized constant Chef::Provider::#{class_name}"
  end
end

#deprecated_constants ⇒ Object 



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# File 'lib/chef/provider.rb', line 445

def deprecated_constants
  raise "Deprecated constants should be called only on Chef::Provider" unless self == Chef::Provider
  @deprecated_constants ||= {}
end

#register_deprecated_lwrp_class(provider_class, class_name) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/chef/provider.rb', line 435

def register_deprecated_lwrp_class(provider_class, class_name)
  # Register Chef::Provider::MyProvider with deprecation warnings if you
  # try to access it
  if Chef::Provider.const_defined?(class_name, false)
    Chef::Log.warn "Chef::Provider::#{class_name} already exists!  Cannot create deprecation class for #{provider_class}"
  else
    Chef::Provider.deprecated_constants[class_name.to_sym] = provider_class
  end
end