[COOK-2338] Allow pinning by glob() and regexp

Author: Stanislav Bogatyrev

Diff for: README.md

@@ -169,6 +169,7 @@ http://wiki.debian.org/AptPreferences.
 # Attribute Parameters
 
 - package_name: name attribute. The name of the package
+- glob: Pin by glob() expression or regexp surrounded by /.
 - pin: The package version/repository to pin
 - pin_priority: The pinning priority aka "the highest package version wins"
 
@@ -185,6 +186,13 @@ http://wiki.debian.org/AptPreferences.
       action :remove
     end
 
+    # Pin all packages from dotdeb.org
+    apt_preference "dotdeb" do
+      glob "*"
+      pin "origin packages.dotdeb.org "
+      pin_priority "700"
+    end
+
 Usage
 =====
 

Diff for: providers/preference.rb

@@ -25,7 +25,7 @@ def build_pref(package_name, pin, pin_priority)
 action :add do
   new_resource.updated_by_last_action(false)
 
-  preference = build_pref(new_resource.package_name,
+  preference = build_pref(new_resource.glob || new_resource.package_name,
                           new_resource.pin,
                           new_resource.pin_priority)
 

Diff for: resources/preference.rb

@@ -25,5 +25,6 @@ def initialize(*args)
 end
 
 attribute :package_name, :kind_of => String, :name_attribute => true
+attribute :glob, :kind_of => String
 attribute :pin, :kind_of => String
 attribute :pin_priority, :kind_of => String