Use the central priority map for `provides`

2 files changed, 13 insertions, 78 deletions

diff --git a/lib/chef/platform/provider_priority_map.rb b/lib/chef/platform/provider_priority_map.rb
index 1539f61900..2d250b5006 100644
--- a/lib/chef/platform/provider_priority_map.rb
+++ b/lib/chef/platform/provider_priority_map.rb
@@ -1,88 +1,28 @@
+require 'singleton'
 
 class Chef
   class Platform
     class ProviderPriorityMap
       include Singleton
 
-      def initialize
-        load_default_map
-      end
-
       def get_priority_array(node, resource_name)
         priority_map.get(node, resource_name.to_sym)
       end
 
       def set_priority_array(resource_name, priority_array, *filter)
-        priority(resource_name.to_sym, priority_array.to_a, *filter)
+        priority(resource_name.to_sym, Array(priority_array), *filter)
       end
 
       def priority(*args)
         priority_map.set(*args)
       end
 
-      private
-
-      def load_default_map
-        require 'chef/providers'
-
-        #
-        # Linux
-        #
-
-        # default block for linux O/Sen must come before platform_family exceptions
-        priority :service, [
-          Chef::Provider::Service::Systemd,
-          Chef::Provider::Service::Insserv,
-          Chef::Provider::Service::Redhat,
-        ], os: "linux"
-
-        priority :service, [
-          Chef::Provider::Service::Systemd,
-          Chef::Provider::Service::Arch,
-        ], platform_family: "arch"
-
-        priority :service, [
-          Chef::Provider::Service::Systemd,
-          Chef::Provider::Service::Gentoo,
-        ], platform_family: "gentoo"
-
-        priority :service, [
-          # we can determine what systemd supports accurately
-          Chef::Provider::Service::Systemd,
-          # on debian-ish system if an upstart script exists that must win over sysv types
-          Chef::Provider::Service::Upstart,
-          Chef::Provider::Service::Insserv,
-          Chef::Provider::Service::Debian,
-          Chef::Provider::Service::Invokercd,
-        ], platform_family: "debian"
-
-        priority :service, [
-          Chef::Provider::Service::Systemd,
-          Chef::Provider::Service::Insserv,
-          Chef::Provider::Service::Redhat,
-        ], platform_family: [ "rhel", "fedora", "suse" ]
-
-        #
-        # BSDen
-        #
-
-        priority :service, Chef::Provider::Service::Freebsd, os: [ "freebsd", "netbsd" ]
-        priority :service, Chef::Provider::Service::Openbsd, os: [ "openbsd" ]
-
-        #
-        # Solaris-en
-        #
-
-        priority :service, Chef::Provider::Service::Solaris, os: "solaris2"
-
-        #
-        # Mac
-        #
-
-        priority :service, Chef::Provider::Service::Macosx, os: "darwin"
-        priority :package, Chef::Provider::Package::Homebrew, os: "darwin"
+      def list(node, resource_name)
+        priority_map.list(node, resource_name).flatten(1).uniq
       end
 
+      private
+
       def priority_map
         require 'chef/node_map'
         @priority_map ||= Chef::NodeMap.new
diff --git a/lib/chef/platform/resource_priority_map.rb b/lib/chef/platform/resource_priority_map.rb
index fc43b3e7db..e692cbb800 100644
--- a/lib/chef/platform/resource_priority_map.rb
+++ b/lib/chef/platform/resource_priority_map.rb
@@ -1,33 +1,28 @@
+require 'singleton'
+
 class Chef
   class Platform
     class ResourcePriorityMap
       include Singleton
 
-      def initialize
-        load_default_map
-      end
-
       def get_priority_array(node, resource_name)
         priority_map.get(node, resource_name.to_sym)
       end
 
       def set_priority_array(resource_name, priority_array, *filter)
-        priority resource_name.to_sym, priority_array.to_a, *filter
+        priority resource_name.to_sym, Array(priority_array), *filter
       end
 
       def priority(*args)
         priority_map.set(*args)
       end
 
-      private
-
-      def load_default_map
-        require 'chef/resources'
-
-        # MacOSX
-        priority :package, Chef::Resource::HomebrewPackage, os: "darwin"
+      def list(*args)
+        priority_map.list(*args).flatten(1).uniq
       end
 
+      private
+
       def priority_map
         require 'chef/node_map'
         @priority_map ||= Chef::NodeMap.new