Move resource_name up to Resource, and figure out its value automatically

67 files changed, 74 insertions, 182 deletions

diff --git a/lib/chef/provider/service/macosx.rb b/lib/chef/provider/service/macosx.rb
index 7cfe57a92a..7324822eff 100644
--- a/lib/chef/provider/service/macosx.rb
+++ b/lib/chef/provider/service/macosx.rb
@@ -28,8 +28,8 @@ class Chef
     class Service
       class Macosx < Chef::Provider::Service::Simple
 
-        provides :service, os: "darwin"
         provides :macosx_service, os: "darwin"
+        provides :service, os: "darwin"
 
         def self.gather_plist_dirs
           locations = %w{/Library/LaunchAgents
diff --git a/lib/chef/resource.rb b/lib/chef/resource.rb
index 18759b29f7..6c82b5668c 100644
--- a/lib/chef/resource.rb
+++ b/lib/chef/resource.rb
@@ -57,6 +57,8 @@ class Chef
     include Chef::Mixin::ShellOut
     include Chef::Mixin::PowershellOut
 
+    NULL_ARG = Object.new
+
     #
     # The node the current Chef run is using.
     #
@@ -88,7 +90,6 @@ class Chef
       run_context.resource_collection.find(*args)
     end
 
-
     #
     # Resource User Interface (for users)
     #
@@ -606,7 +607,7 @@ class Chef
     #
 
     def to_s
-      "#{@resource_name}[#{@name}]"
+      "#{resource_name}[#{name}]"
     end
 
     def to_text
@@ -825,23 +826,15 @@ class Chef
     end
 
     #
-    # The DSL name of this resource (e.g. `package` or `yum_package`)
-    #
-    # @return [String] The DSL name of this resource.
-    def self.dsl_name
-      Chef::Log.deprecation "Resource.dsl_name is deprecated and will be removed in Chef 11.  Use resource.resource_name instead."
-      if name
-        name = self.name.split('::')[-1]
-        convert_to_snake_case(name)
-      end
-    end
-
+    # The display name of this resource type, for printing purposes.
     #
-    # The name of this resource (e.g. `file`)
+    # Will be used to print out the resource in messages, e.g. resource_name[name]
     #
-    # @return [String] The name of this resource.
+    # @return [Symbol] The name of this resource type (e.g. `:execute`).
     #
-    attr_reader :resource_name
+    def resource_name
+      @resource_name || self.class.resource_name
+    end
 
     #
     # Sets a list of capabilities of the real resource.  For example, `:remount`
@@ -873,23 +866,53 @@ class Chef
       nil
     end
 
-    #
-    # The module where Chef should look for providers for this resource.
-    # The provider for `MyResource` will be looked up using
-    # `provider_base::MyResource`.  Defaults to `Chef::Provider`.
-    #
-    # @param arg [Module] The module containing providers for this resource
-    # @return [Module] The module containing providers for this resource
-    #
-    # @example
-    #   class MyResource < Chef::Resource
-    #     provider_base Chef::Provider::Deploy
-    #     # ...other stuff
-    #   end
-    #
-    def self.provider_base(arg=nil)
-      @provider_base ||= arg
-      @provider_base ||= Chef::Provider
+    # Provider lookup and naming
+    class<<self
+      #
+      # The DSL name of this resource (e.g. `package` or `yum_package`)
+      #
+      # @return [String] The DSL name of this resource.
+      #
+      # @deprecated Use resource_name instead.
+      #
+      def dsl_name
+        Chef::Log.deprecation "Resource.dsl_name is deprecated and will be removed in Chef 11.  Use resource_name instead."
+        if name
+          name = self.name.split('::')[-1]
+          convert_to_snake_case(name)
+        end
+      end
+
+      #
+      # The display name of this resource type, for printing purposes.
+      #
+      # @return [Symbol] The name of this resource type (e.g. `:execute`).
+      #
+      attr_accessor :resource_name
+      def resource_name(value=NULL_ARG)
+        if value != NULL_ARG
+          self.resource_name = value.to_sym
+        end
+        @resource_name
+      end
+
+      #
+      # The module where Chef should look for providers for this resource.
+      # The provider for `MyResource` will be looked up using
+      # `provider_base::MyResource`.  Defaults to `Chef::Provider`.
+      #
+      # @param arg [Module] The module containing providers for this resource
+      # @return [Module] The module containing providers for this resource
+      #
+      # @example
+      #   class MyResource < Chef::Resource
+      #     provider_base Chef::Provider::Deploy
+      #     # ...other stuff
+      #   end
+      #
+      def provider_base(arg=nil)
+        @provider_base ||= arg || Chef::Provider
+      end
     end
 
 
@@ -984,6 +1007,8 @@ class Chef
 
     def self.provides(name, *args, &block)
       result = super
+      # The first time `provides` is called on the class, it is used for resource_name
+      self.resource_name ||= name
       Chef::DSL::Resources.add_resource_dsl(name)
       result
     end
@@ -1162,7 +1187,7 @@ class Chef
 
       def const_missing(class_name)
         if deprecated_constants[class_name.to_sym]
-          Chef::Log.deprecation("Using an LWRP by its name (#{class_name}) directly is no longer supported in Chef 12 and will be removed.  Use Chef::Resource.resource_for_node(node, name) instead.")
+          Chef::Log.deprecation("Using an LWRP by its name (#{class_name}) directly is no longer supported in Chef 13 and will be removed.  Use Chef::Resource.resource_for_node(node, name) instead.")
           deprecated_constants[class_name.to_sym]
         else
           raise NameError, "uninitialized constant Chef::Resource::#{class_name}"
diff --git a/lib/chef/resource/apt_package.rb b/lib/chef/resource/apt_package.rb
index f944825ac3..8326e651e5 100644
--- a/lib/chef/resource/apt_package.rb
+++ b/lib/chef/resource/apt_package.rb
@@ -28,7 +28,6 @@ class Chef
 
       def initialize(name, run_context=nil)
         super
-        @resource_name = :apt_package
         @default_release = nil
       end
 
diff --git a/lib/chef/resource/bash.rb b/lib/chef/resource/bash.rb
index 366d8c7bd6..db8f5888af 100644
--- a/lib/chef/resource/bash.rb
+++ b/lib/chef/resource/bash.rb
@@ -26,7 +26,6 @@ class Chef
 
       def initialize(name, run_context=nil)
         super
-        @resource_name = :bash
         @interpreter = "bash"
       end
 
diff --git a/lib/chef/resource/batch.rb b/lib/chef/resource/batch.rb
index c091ec56b6..efe3f2205f 100644
--- a/lib/chef/resource/batch.rb
+++ b/lib/chef/resource/batch.rb
@@ -25,7 +25,7 @@ class Chef
       provides :batch, os: "windows"
 
       def initialize(name, run_context=nil)
-        super(name, run_context, :batch, "cmd.exe")
+        super(name, run_context, nil, "cmd.exe")
       end
 
     end
diff --git a/lib/chef/resource/bff_package.rb b/lib/chef/resource/bff_package.rb
index d4139e7ffe..072db537f8 100644
--- a/lib/chef/resource/bff_package.rb
+++ b/lib/chef/resource/bff_package.rb
@@ -23,12 +23,6 @@ class Chef
   class Resource
     class BffPackage < Chef::Resource::Package
       provides :bff_package
-
-      def initialize(name, run_context=nil)
-        super
-        @resource_name = :bff_package
-      end
-
     end
   end
 end
diff --git a/lib/chef/resource/breakpoint.rb b/lib/chef/resource/breakpoint.rb
index 5a55858f71..177f8bdc39 100644
--- a/lib/chef/resource/breakpoint.rb
+++ b/lib/chef/resource/breakpoint.rb
@@ -25,11 +25,9 @@ class Chef
       provides :breakpoint
 
       def initialize(action="break", *args)
-        @name = caller.first
-        super(@name, *args)
+        super(caller.first, *args)
         @action = "break"
         @allowed_actions << :break
-        @resource_name = :breakpoint
       end
     end
   end
diff --git a/lib/chef/resource/chef_gem.rb b/lib/chef/resource/chef_gem.rb
index 59f575a524..6fb20d7c09 100644
--- a/lib/chef/resource/chef_gem.rb
+++ b/lib/chef/resource/chef_gem.rb
@@ -27,7 +27,6 @@ class Chef
 
       def initialize(name, run_context=nil)
         super
-        @resource_name = :chef_gem
         @compile_time = Chef::Config[:chef_gem_compile_time]
         @gem_binary = RbConfig::CONFIG['bindir'] + "/gem"
       end
diff --git a/lib/chef/resource/cookbook_file.rb b/lib/chef/resource/cookbook_file.rb
index 7be353b648..7191a3cc39 100644
--- a/lib/chef/resource/cookbook_file.rb
+++ b/lib/chef/resource/cookbook_file.rb
@@ -32,7 +32,6 @@ class Chef
       def initialize(name, run_context=nil)
         super
         @provider = Chef::Provider::CookbookFile
-        @resource_name = :cookbook_file
         @action = "create"
         @source = ::File.basename(name)
         @cookbook = nil
diff --git a/lib/chef/resource/cron.rb b/lib/chef/resource/cron.rb
index cb16506012..c57a6b05e3 100644
--- a/lib/chef/resource/cron.rb
+++ b/lib/chef/resource/cron.rb
@@ -31,7 +31,6 @@ class Chef
 
       def initialize(name, run_context=nil)
         super
-        @resource_name = :cron
         @action = :create
         @allowed_actions.push(:create, :delete)
         @minute = "*"
diff --git a/lib/chef/resource/csh.rb b/lib/chef/resource/csh.rb
index d37f1a8e0c..53921e6906 100644
--- a/lib/chef/resource/csh.rb
+++ b/lib/chef/resource/csh.rb
@@ -26,7 +26,6 @@ class Chef
 
       def initialize(name, run_context=nil)
         super
-        @resource_name = :csh
         @interpreter = "csh"
       end
 
diff --git a/lib/chef/resource/deploy.rb b/lib/chef/resource/deploy.rb
index 55e3547b25..2e930674e4 100644
--- a/lib/chef/resource/deploy.rb
+++ b/lib/chef/resource/deploy.rb
@@ -60,7 +60,6 @@ class Chef
 
       def initialize(name, run_context=nil)
         super
-        @resource_name = :deploy
         @deploy_to = name
         @environment = nil
         @repository_cache = 'cached-copy'
diff --git a/lib/chef/resource/deploy_revision.rb b/lib/chef/resource/deploy_revision.rb
index e144ce2162..fddbea145b 100644
--- a/lib/chef/resource/deploy_revision.rb
+++ b/lib/chef/resource/deploy_revision.rb
@@ -25,20 +25,12 @@ class Chef
 
       provides :deploy_revision
 
-      def initialize(*args, &block)
-        super
-        @resource_name = :deploy_revision
-      end
     end
 
     class DeployBranch < Chef::Resource::DeployRevision
 
       provides :deploy_branch
 
-      def initialize(*args, &block)
-        super
-        @resource_name = :deploy_branch
-      end
     end
 
   end
diff --git a/lib/chef/resource/directory.rb b/lib/chef/resource/directory.rb
index 1ab7f0d16d..8183a51f8b 100644
--- a/lib/chef/resource/directory.rb
+++ b/lib/chef/resource/directory.rb
@@ -36,7 +36,6 @@ class Chef
 
       def initialize(name, run_context=nil)
         super
-        @resource_name = :directory
         @path = name
         @action = :create
         @recursive = false
diff --git a/lib/chef/resource/dpkg_package.rb b/lib/chef/resource/dpkg_package.rb
index 35a47e8a82..38adf24cf6 100644
--- a/lib/chef/resource/dpkg_package.rb
+++ b/lib/chef/resource/dpkg_package.rb
@@ -25,11 +25,6 @@ class Chef
 
       provides :dpkg_package, os: "linux"
 
-      def initialize(name, run_context=nil)
-        super
-        @resource_name = :dpkg_package
-      end
-
     end
   end
 end
diff --git a/lib/chef/resource/dsc_resource.rb b/lib/chef/resource/dsc_resource.rb
index 912b683434..dd3b84b58e 100644
--- a/lib/chef/resource/dsc_resource.rb
+++ b/lib/chef/resource/dsc_resource.rb
@@ -28,7 +28,6 @@ class Chef
       def initialize(name, run_context)

         super

         @properties = {}

-        @resource_name = :dsc_resource

         @resource = nil

         @allowed_actions.push(:run)

         @action = :run

diff --git a/lib/chef/resource/dsc_script.rb b/lib/chef/resource/dsc_script.rb
index cf96ef6b7f..22b96104dd 100644
--- a/lib/chef/resource/dsc_script.rb
+++ b/lib/chef/resource/dsc_script.rb
@@ -28,7 +28,6 @@ class Chef
         super
         @allowed_actions.push(:run)
         @action = :run
-        @resource_name = :dsc_script
         @imports = {}
       end
 
diff --git a/lib/chef/resource/easy_install_package.rb b/lib/chef/resource/easy_install_package.rb
index 5286e9a289..dd205cd505 100644
--- a/lib/chef/resource/easy_install_package.rb
+++ b/lib/chef/resource/easy_install_package.rb
@@ -24,11 +24,6 @@ class Chef
 
       provides :easy_install_package
 
-      def initialize(name, run_context=nil)
-        super
-        @resource_name = :easy_install_package
-      end
-
       def easy_install_binary(arg=nil)
         set_or_return(
           :easy_install_binary,
diff --git a/lib/chef/resource/env.rb b/lib/chef/resource/env.rb
index 2072ae5d80..91cfe2070d 100644
--- a/lib/chef/resource/env.rb
+++ b/lib/chef/resource/env.rb
@@ -29,7 +29,6 @@ class Chef
 
       def initialize(name, run_context=nil)
         super
-        @resource_name = :env
         @key_name = name
         @value = nil
         @action = :create
diff --git a/lib/chef/resource/erl_call.rb b/lib/chef/resource/erl_call.rb
index 75422c55a1..751e1ca341 100644
--- a/lib/chef/resource/erl_call.rb
+++ b/lib/chef/resource/erl_call.rb
@@ -31,7 +31,6 @@ class Chef
 
       def initialize(name, run_context=nil)
         super
-        @resource_name = :erl_call
 
         @code = "q()." # your erlang code goes here
         @cookie = nil # cookie of the erlang node
diff --git a/lib/chef/resource/execute.rb b/lib/chef/resource/execute.rb
index 8fc97d748f..2cdb38093a 100644
--- a/lib/chef/resource/execute.rb
+++ b/lib/chef/resource/execute.rb
@@ -35,7 +35,6 @@ class Chef
 
       def initialize(name, run_context=nil)
         super
-        @resource_name = :execute
         @command = name
         @backup = 5
         @action = "run"
diff --git a/lib/chef/resource/file.rb b/lib/chef/resource/file.rb
index b36fcc2135..15bd76156c 100644
--- a/lib/chef/resource/file.rb
+++ b/lib/chef/resource/file.rb
@@ -51,7 +51,6 @@ class Chef
 
       def initialize(name, run_context=nil)
         super
-        @resource_name = :file
         @path = name
         @backup = 5
         @action = "create"
diff --git a/lib/chef/resource/freebsd_package.rb b/lib/chef/resource/freebsd_package.rb
index 9c8db506f8..21ffdba921 100644
--- a/lib/chef/resource/freebsd_package.rb
+++ b/lib/chef/resource/freebsd_package.rb
@@ -29,13 +29,9 @@ class Chef
     class FreebsdPackage < Chef::Resource::Package
       include Chef::Mixin::ShellOut
 
+      provides :freebsd_package
       provides :package, platform: "freebsd"
 
-      def initialize(name, run_context=nil)
-        super
-        @resource_name = :freebsd_package
-      end
-
       def after_created
         assign_provider
       end
diff --git a/lib/chef/resource/gem_package.rb b/lib/chef/resource/gem_package.rb
index 0e838ca040..b4064a9439 100644
--- a/lib/chef/resource/gem_package.rb
+++ b/lib/chef/resource/gem_package.rb
@@ -26,7 +26,6 @@ class Chef
 
       def initialize(name, run_context=nil)
         super
-        @resource_name = :gem_package
         @clear_sources = false
       end
 
diff --git a/lib/chef/resource/git.rb b/lib/chef/resource/git.rb
index 7156873315..dd757e6eaf 100644
--- a/lib/chef/resource/git.rb
+++ b/lib/chef/resource/git.rb
@@ -26,7 +26,6 @@ class Chef
 
       def initialize(name, run_context=nil)
         super
-        @resource_name = :git
         @additional_remotes = Hash[]
       end
 
diff --git a/lib/chef/resource/group.rb b/lib/chef/resource/group.rb
index 9e8f1309b0..97026ebe74 100644
--- a/lib/chef/resource/group.rb
+++ b/lib/chef/resource/group.rb
@@ -29,7 +29,6 @@ class Chef
 
       def initialize(name, run_context=nil)
         super
-        @resource_name = :group
         @group_name = name
         @gid = nil
         @members = []
diff --git a/lib/chef/resource/homebrew_package.rb b/lib/chef/resource/homebrew_package.rb
index 73409b13ac..cda9a90cf2 100644
--- a/lib/chef/resource/homebrew_package.rb
+++ b/lib/chef/resource/homebrew_package.rb
@@ -30,7 +30,6 @@ class Chef
 
       def initialize(name, run_context=nil)
         super
-        @resource_name = :homebrew_package
         @homebrew_user = nil
       end
 
diff --git a/lib/chef/resource/http_request.rb b/lib/chef/resource/http_request.rb
index 5986ebd4a0..211b368500 100644
--- a/lib/chef/resource/http_request.rb
+++ b/lib/chef/resource/http_request.rb
@@ -29,7 +29,6 @@ class Chef
 
       def initialize(name, run_context=nil)
         super
-        @resource_name = :http_request
         @message = name
         @url = nil
         @action = :get
diff --git a/lib/chef/resource/ifconfig.rb b/lib/chef/resource/ifconfig.rb
index 60feba1704..a774992e76 100644
--- a/lib/chef/resource/ifconfig.rb
+++ b/lib/chef/resource/ifconfig.rb
@@ -30,7 +30,6 @@ class Chef
 
       def initialize(name, run_context=nil)
         super
-        @resource_name = :ifconfig
         @target = name
         @action = :add
         @allowed_actions.push(:add, :delete, :enable, :disable)
diff --git a/lib/chef/resource/ips_package.rb b/lib/chef/resource/ips_package.rb
index c0e699e31a..6b04129a84 100644
--- a/lib/chef/resource/ips_package.rb
+++ b/lib/chef/resource/ips_package.rb
@@ -27,7 +27,6 @@ class Chef
 
       def initialize(name, run_context = nil)
         super(name, run_context)
-        @resource_name = :ips_package
         @allowed_actions.push(:install, :remove, :upgrade)
         @accept_license = false
       end
diff --git a/lib/chef/resource/link.rb b/lib/chef/resource/link.rb
index 30f8ec86d1..77bc207c49 100644
--- a/lib/chef/resource/link.rb
+++ b/lib/chef/resource/link.rb
@@ -34,7 +34,6 @@ class Chef
       def initialize(name, run_context=nil)
         verify_links_supported!
         super
-        @resource_name = :link
         @to = nil
         @action = :create
         @link_type = :symbolic
diff --git a/lib/chef/resource/log.rb b/lib/chef/resource/log.rb
index 87be01aaa9..2233d0129d 100644
--- a/lib/chef/resource/log.rb
+++ b/lib/chef/resource/log.rb
@@ -49,7 +49,6 @@ class Chef
       # node<Chef::Node>:: Node where resource will be used
       def initialize(name, run_context=nil)
         super
-        @resource_name = :log
         @level = :info
         @action = :write
         @allowed_actions.push(:write)
diff --git a/lib/chef/resource/lwrp_base.rb b/lib/chef/resource/lwrp_base.rb
index a42261cfc4..dbb14a1a02 100644
--- a/lib/chef/resource/lwrp_base.rb
+++ b/lib/chef/resource/lwrp_base.rb
@@ -35,8 +35,6 @@ class Chef
     # so attributes, default action, etc. can be defined with pleasing syntax.
     class LWRPBase < Resource
 
-      NULL_ARG = Object.new
-
       # Class methods
       class <<self
 
@@ -55,12 +53,11 @@ class Chef
 
           # We load the class first to give it a chance to set its own name
           resource_class = Class.new(self)
-          resource_class.resource_name = resource_name
-          resource_class.run_context = run_context
           resource_class.provides resource_name.to_sym
+          resource_class.run_context = run_context
           resource_class.class_from_file(filename)
 
-          # Respect resource_name set inside the LWRP
+          # Make a useful string for the class (rather than <Class:312894723894>)
           resource_class.instance_eval do
             define_singleton_method(:to_s) do
               "LWRP resource #{resource_name} from cookbook #{cookbook_name}"
@@ -77,16 +74,6 @@ class Chef
           resource_class
         end
 
-        def resource_name(arg = NULL_ARG)
-          if arg.equal?(NULL_ARG)
-            @resource_name
-          else
-            @resource_name = arg
-          end
-        end
-
-        alias_method :resource_name=, :resource_name
-
         # Define an attribute on this resource, including optional validation
         # parameters.
         def attribute(attr_name, validation_opts={})
@@ -166,16 +153,8 @@ class Chef
       private
 
       # Default initializer. Sets the default action and allowed actions.
-      def initialize(name, run_context=nil)
-        super(name, run_context)
-
-        # Raise an exception if the resource_name was not defined
-        if self.class.resource_name.nil?
-          raise Chef::Exceptions::InvalidResourceSpecification,
-            "You must specify `resource_name'!"
-        end
-
-        @resource_name = self.class.resource_name.to_sym
+      def initialize(*args, &block)
+        super
         @action = self.class.default_action
         allowed_actions.push(self.class.actions).flatten!
       end
diff --git a/lib/chef/resource/macosx_service.rb b/lib/chef/resource/macosx_service.rb
index 879ea99cf8..f1ed4051cb 100644
--- a/lib/chef/resource/macosx_service.rb
+++ b/lib/chef/resource/macosx_service.rb
@@ -22,8 +22,8 @@ class Chef
   class Resource
     class MacosxService < Chef::Resource::Service
 
-      provides :service, os: "darwin"
       provides :macosx_service, os: "darwin"
+      provides :service, os: "darwin"
 
       identity_attr :service_name
 
@@ -31,7 +31,6 @@ class Chef
 
       def initialize(name, run_context=nil)
         super
-        @resource_name = :macosx_service
         @plist = nil
         @session_type = nil
       end
diff --git a/lib/chef/resource/macports_package.rb b/lib/chef/resource/macports_package.rb
index 0d4e5dec65..b41c53033c 100644
--- a/lib/chef/resource/macports_package.rb
+++ b/lib/chef/resource/macports_package.rb
@@ -22,11 +22,6 @@ class Chef
 
       provides :macports_package
       provides :package, os: "darwin"
-
-      def initialize(name, run_context=nil)
-        super
-        @resource_name = :macports_package
-      end
     end
   end
 end
diff --git a/lib/chef/resource/mdadm.rb b/lib/chef/resource/mdadm.rb
index 971b6c51b4..232ca8b2ac 100644
--- a/lib/chef/resource/mdadm.rb
+++ b/lib/chef/resource/mdadm.rb
@@ -31,7 +31,6 @@ class Chef
 
       def initialize(name, run_context=nil)
         super
-        @resource_name = :mdadm
 
         @chunk = 16
         @devices = []
diff --git a/lib/chef/resource/mount.rb b/lib/chef/resource/mount.rb
index 142dec87f7..ff5421a648 100644
--- a/lib/chef/resource/mount.rb
+++ b/lib/chef/resource/mount.rb
@@ -31,7 +31,6 @@ class Chef
 
       def initialize(name, run_context=nil)
         super
-        @resource_name = :mount
         @mount_point = name
         @device = nil
         @device_type = :device
diff --git a/lib/chef/resource/ohai.rb b/lib/chef/resource/ohai.rb
index e2d12ce395..314fa6526f 100644
--- a/lib/chef/resource/ohai.rb
+++ b/lib/chef/resource/ohai.rb
@@ -28,7 +28,6 @@ class Chef
 
       def initialize(name, run_context=nil)
         super
-        @resource_name = :ohai
         @name = name
         @allowed_actions.push(:reload)
         @action = :reload
diff --git a/lib/chef/resource/openbsd_package.rb b/lib/chef/resource/openbsd_package.rb
index 20a2523e3a..2544faca28 100644
--- a/lib/chef/resource/openbsd_package.rb
+++ b/lib/chef/resource/openbsd_package.rb
@@ -28,13 +28,9 @@ class Chef
     class OpenbsdPackage < Chef::Resource::Package
       include Chef::Mixin::ShellOut
 
+      provides :openbsd_package
       provides :package, os: "openbsd"
 
-      def initialize(name, run_context=nil)
-        super
-        @resource_name = :openbsd_package
-      end
-
       def after_created
         assign_provider
       end
@@ -48,4 +44,3 @@ class Chef
     end
   end
 end
-
diff --git a/lib/chef/resource/package.rb b/lib/chef/resource/package.rb
index 5bea894a02..4d9055f659 100644
--- a/lib/chef/resource/package.rb
+++ b/lib/chef/resource/package.rb
@@ -35,7 +35,6 @@ class Chef
         @candidate_version = nil
         @options = nil
         @package_name = name
-        @resource_name = :package
         @response_file = nil
         @response_file_variables = Hash.new
         @source = nil
diff --git a/lib/chef/resource/pacman_package.rb b/lib/chef/resource/pacman_package.rb
index 4c45dd004f..d5d3bd76ae 100644
--- a/lib/chef/resource/pacman_package.rb
+++ b/lib/chef/resource/pacman_package.rb
@@ -24,11 +24,6 @@ class Chef
 
       provides :pacman_package, os: "linux"
 
-      def initialize(name, run_context=nil)
-        super
-        @resource_name = :pacman_package
-      end
-
     end
   end
 end
diff --git a/lib/chef/resource/paludis_package.rb b/lib/chef/resource/paludis_package.rb
index 552c96857a..47026373c7 100644
--- a/lib/chef/resource/paludis_package.rb
+++ b/lib/chef/resource/paludis_package.rb
@@ -27,7 +27,6 @@ class Chef
 
       def initialize(name, run_context=nil)
         super(name, run_context)
-        @resource_name = :paludis_package
         @allowed_actions.push(:install, :remove, :upgrade)
         @timeout = 3600
       end
diff --git a/lib/chef/resource/perl.rb b/lib/chef/resource/perl.rb
index cb741d145a..d99b409901 100644
--- a/lib/chef/resource/perl.rb
+++ b/lib/chef/resource/perl.rb
@@ -26,7 +26,6 @@ class Chef
 
       def initialize(name, run_context=nil)
         super
-        @resource_name = :perl
         @interpreter = "perl"
       end
 
diff --git a/lib/chef/resource/portage_package.rb b/lib/chef/resource/portage_package.rb
index b03b69796a..f835e33c89 100644
--- a/lib/chef/resource/portage_package.rb
+++ b/lib/chef/resource/portage_package.rb
@@ -25,7 +25,6 @@ class Chef
 
       def initialize(name, run_context=nil)
         super
-        @resource_name = :portage_package
         @provider = Chef::Provider::Package::Portage
       end
 
diff --git a/lib/chef/resource/powershell_script.rb b/lib/chef/resource/powershell_script.rb
index 43aafe4df2..065121abe3 100644
--- a/lib/chef/resource/powershell_script.rb
+++ b/lib/chef/resource/powershell_script.rb
@@ -24,7 +24,7 @@ class Chef
       provides :powershell_script, os: "windows"
 
       def initialize(name, run_context=nil)
-        super(name, run_context, :powershell_script, "powershell.exe")
+        super(name, run_context, nil, "powershell.exe")
         @convert_boolean_return = false
       end
 
diff --git a/lib/chef/resource/python.rb b/lib/chef/resource/python.rb
index fffd4d75f6..2eae2562ba 100644
--- a/lib/chef/resource/python.rb
+++ b/lib/chef/resource/python.rb
@@ -25,7 +25,6 @@ class Chef
 
       def initialize(name, run_context=nil)
         super
-        @resource_name = :python
         @interpreter = "python"
       end
 
diff --git a/lib/chef/resource/reboot.rb b/lib/chef/resource/reboot.rb
index 7cd53450ed..3c940ccd27 100644
--- a/lib/chef/resource/reboot.rb
+++ b/lib/chef/resource/reboot.rb
@@ -28,7 +28,6 @@ class Chef
 
       def initialize(name, run_context=nil)
         super
-        @resource_name = :reboot
         @provider = Chef::Provider::Reboot
         @allowed_actions.push(:request_reboot, :reboot_now, :cancel)
 
diff --git a/lib/chef/resource/registry_key.rb b/lib/chef/resource/registry_key.rb
index cc8d05dd53..524ee6c034 100644
--- a/lib/chef/resource/registry_key.rb
+++ b/lib/chef/resource/registry_key.rb
@@ -60,7 +60,6 @@ class Chef
 
       def initialize(name, run_context=nil)
         super
-        @resource_name = :registry_key
         @action = :create
         @architecture = :machine
         @recursive = false
diff --git a/lib/chef/resource/remote_directory.rb b/lib/chef/resource/remote_directory.rb
index d4108da47a..d0ad6366b6 100644
--- a/lib/chef/resource/remote_directory.rb
+++ b/lib/chef/resource/remote_directory.rb
@@ -34,7 +34,6 @@ class Chef
 
       def initialize(name, run_context=nil)
         super
-        @resource_name = :remote_directory
         @path = name
         @source = ::File.basename(name)
         @delete = false
diff --git a/lib/chef/resource/remote_file.rb b/lib/chef/resource/remote_file.rb
index df9fb7ad76..0910862142 100644
--- a/lib/chef/resource/remote_file.rb
+++ b/lib/chef/resource/remote_file.rb
@@ -32,7 +32,6 @@ class Chef
 
       def initialize(name, run_context=nil)
         super
-        @resource_name = :remote_file
         @action = "create"
         @source = []
         @use_etag = true
diff --git a/lib/chef/resource/route.rb b/lib/chef/resource/route.rb
index 8f9172060b..4baa95b4dd 100644
--- a/lib/chef/resource/route.rb
+++ b/lib/chef/resource/route.rb
@@ -30,7 +30,6 @@ class Chef
 
       def initialize(name, run_context=nil)
         super
-        @resource_name = :route
         @target = name
         @action = [:add]
         @allowed_actions.push(:add, :delete)
diff --git a/lib/chef/resource/rpm_package.rb b/lib/chef/resource/rpm_package.rb
index f00121dd69..85a71fd91b 100644
--- a/lib/chef/resource/rpm_package.rb
+++ b/lib/chef/resource/rpm_package.rb
@@ -27,7 +27,6 @@ class Chef
 
       def initialize(name, run_context=nil)
         super
-        @resource_name = :rpm_package
         @allow_downgrade = false
       end
 
diff --git a/lib/chef/resource/ruby.rb b/lib/chef/resource/ruby.rb
index 2b7644562a..ec7ab0f580 100644
--- a/lib/chef/resource/ruby.rb
+++ b/lib/chef/resource/ruby.rb
@@ -26,7 +26,6 @@ class Chef
 
       def initialize(name, run_context=nil)
         super
-        @resource_name = :ruby
         @interpreter = "ruby"
       end
 
diff --git a/lib/chef/resource/ruby_block.rb b/lib/chef/resource/ruby_block.rb
index 07eec5599d..dce981c8cf 100644
--- a/lib/chef/resource/ruby_block.rb
+++ b/lib/chef/resource/ruby_block.rb
@@ -29,7 +29,6 @@ class Chef
 
       def initialize(name, run_context=nil)
         super
-        @resource_name = :ruby_block
         @action = "run"
         @allowed_actions << :create << :run
         @block_name = name
diff --git a/lib/chef/resource/scm.rb b/lib/chef/resource/scm.rb
index d41764d595..059532a0a4 100644
--- a/lib/chef/resource/scm.rb
+++ b/lib/chef/resource/scm.rb
@@ -31,7 +31,6 @@ class Chef
       def initialize(name, run_context=nil)
         super
         @destination = name
-        @resource_name = :scm
         @enable_submodules = false
         @enable_checkout = true
         @revision = "HEAD"
diff --git a/lib/chef/resource/script.rb b/lib/chef/resource/script.rb
index e2fbb29d0f..c968610271 100644
--- a/lib/chef/resource/script.rb
+++ b/lib/chef/resource/script.rb
@@ -30,7 +30,6 @@ class Chef
 
       def initialize(name, run_context=nil)
         super
-        @resource_name = :script
         # Chef-13: the command variable should be initialized to nil
         @command = name
         @code = nil
diff --git a/lib/chef/resource/service.rb b/lib/chef/resource/service.rb
index 47d2ab9e12..d515958d21 100644
--- a/lib/chef/resource/service.rb
+++ b/lib/chef/resource/service.rb
@@ -30,7 +30,6 @@ class Chef
 
       def initialize(name, run_context=nil)
         super
-        @resource_name = :service
         @service_name = name
         @enabled = nil
         @running = nil
diff --git a/lib/chef/resource/smartos_package.rb b/lib/chef/resource/smartos_package.rb
index 99b3b953b0..5bef54076f 100644
--- a/lib/chef/resource/smartos_package.rb
+++ b/lib/chef/resource/smartos_package.rb
@@ -26,12 +26,6 @@ class Chef
       provides :smartos_package
       provides :package, os: "solaris2", platform_family: "smartos"
 
-      def initialize(name, run_context=nil)
-        super
-        @resource_name = :smartos_package
-      end
-
     end
   end
 end
-
diff --git a/lib/chef/resource/solaris_package.rb b/lib/chef/resource/solaris_package.rb
index 94be4693b6..b7ddd3e77a 100644
--- a/lib/chef/resource/solaris_package.rb
+++ b/lib/chef/resource/solaris_package.rb
@@ -31,13 +31,6 @@ class Chef
         node[:platform_version].to_f <= 5.10
       end
 
-      def initialize(name, run_context=nil)
-        super
-        @resource_name = :solaris_package
-      end
-
     end
   end
 end
-
-
diff --git a/lib/chef/resource/subversion.rb b/lib/chef/resource/subversion.rb
index e5a2e9d1a5..a66f7c913d 100644
--- a/lib/chef/resource/subversion.rb
+++ b/lib/chef/resource/subversion.rb
@@ -28,7 +28,6 @@ class Chef
         super
         @svn_arguments = '--no-auth-cache'
         @svn_info_args = '--no-auth-cache'
-        @resource_name = :subversion
         allowed_actions << :force_export
       end
 
diff --git a/lib/chef/resource/template.rb b/lib/chef/resource/template.rb
index 67a9e6a418..0c4f9c6257 100644
--- a/lib/chef/resource/template.rb
+++ b/lib/chef/resource/template.rb
@@ -34,7 +34,6 @@ class Chef
 
       def initialize(name, run_context=nil)
         super
-        @resource_name = :template
         @action = "create"
         @source = "#{::File.basename(name)}.erb"
         @cookbook = nil
diff --git a/lib/chef/resource/user.rb b/lib/chef/resource/user.rb
index 7d2ec25596..3e78503dbe 100644
--- a/lib/chef/resource/user.rb
+++ b/lib/chef/resource/user.rb
@@ -30,7 +30,6 @@ class Chef
 
       def initialize(name, run_context=nil)
         super
-        @resource_name = :user
         @username = name
         @comment = nil
         @uid = nil
diff --git a/lib/chef/resource/whyrun_safe_ruby_block.rb b/lib/chef/resource/whyrun_safe_ruby_block.rb
index f512dc67fc..3e76a63147 100644
--- a/lib/chef/resource/whyrun_safe_ruby_block.rb
+++ b/lib/chef/resource/whyrun_safe_ruby_block.rb
@@ -21,11 +21,6 @@ class Chef
     class WhyrunSafeRubyBlock < Chef::Resource::RubyBlock
       provides :whyrun_safe_ruby_block
 
-      def initialize(name, run_context=nil)
-        super
-        @resource_name = :whyrun_safe_ruby_block
-      end
-
     end
   end
 end
diff --git a/lib/chef/resource/windows_package.rb b/lib/chef/resource/windows_package.rb
index d4f8ae0603..2e1dda4c5a 100644
--- a/lib/chef/resource/windows_package.rb
+++ b/lib/chef/resource/windows_package.rb
@@ -26,13 +26,12 @@ class Chef
     class WindowsPackage < Chef::Resource::Package
       include Chef::Mixin::Uris
 
-      provides :package, os: "windows"
       provides :windows_package, os: "windows"
+      provides :package, os: "windows"
 
       def initialize(name, run_context=nil)
         super
         @allowed_actions.push(:install, :remove)
-        @resource_name = :windows_package
         @source ||= source(@package_name)
 
         # Unique to this resource
diff --git a/lib/chef/resource/windows_script.rb b/lib/chef/resource/windows_script.rb
index 1af7a48fe4..48e2b535a8 100644
--- a/lib/chef/resource/windows_script.rb
+++ b/lib/chef/resource/windows_script.rb
@@ -31,8 +31,8 @@ class Chef
       def initialize(name, run_context, resource_name, interpreter_command)
         super(name, run_context)
         @interpreter = interpreter_command
-        @resource_name = resource_name
-        @default_guard_interpreter = resource_name
+        @resource_name = resource_name if resource_name
+        @default_guard_interpreter = self.resource_name
       end
 
       include Chef::Mixin::WindowsArchitectureHelper
diff --git a/lib/chef/resource/windows_service.rb b/lib/chef/resource/windows_service.rb
index 8090adceb0..93949772f7 100644
--- a/lib/chef/resource/windows_service.rb
+++ b/lib/chef/resource/windows_service.rb
@@ -25,8 +25,8 @@ class Chef
       # Until #1773 is resolved, you need to manually specify the windows_service resource
       # to use action :configure_startup and attribute startup_type
 
-      provides :service, os: "windows"
       provides :windows_service, os: "windows"
+      provides :service, os: "windows"
 
       identity_attr :service_name
 
@@ -34,7 +34,6 @@ class Chef
 
       def initialize(name, run_context=nil)
         super
-        @resource_name = :windows_service
         @allowed_actions.push(:configure_startup)
         @startup_type = :automatic
         @run_as_user = ""
diff --git a/lib/chef/resource/yum_package.rb b/lib/chef/resource/yum_package.rb
index d8be8c9748..cdf3cc456d 100644
--- a/lib/chef/resource/yum_package.rb
+++ b/lib/chef/resource/yum_package.rb
@@ -28,7 +28,6 @@ class Chef
 
       def initialize(name, run_context=nil)
         super
-        @resource_name = :yum_package
         @flush_cache = { :before => false, :after => false }
         @allow_downgrade = false
       end