Add support for entropy_keywords type

lib/puppet/type/entropy_keywords.rb

@@ -0,0 +1,69 @@
+Puppet::Type.newtype(:entropy_keywords) do
+  @desc = "Override keywords for Entropy packages"
+  
+  ensurable
+  
+  newparam(:name) do
+    desc "Unique name for this keyword entry"
+  end
+
+  newproperty(:keyword) do
+    desc "Keyword to be applied to matching packages"
+
+    defaultto {
+      os = Facter.value(:os)
+      if os.key?('architecture')
+        os['architecture']
+      else
+        '**'
+      end
+    }
+  end
+
+  newproperty(:operator) do
+    desc "Operator that applies to the version. If not specified, defaults to '=' if a version is provided, not used if no version is provided"
+  end
+
+  newproperty(:package) do
+    desc "Name of the package being keyworded"
+  end
+
+  newproperty(:version) do
+    desc "Version of the package"
+
+    validate do |value|
+      raise(ArgumentError, "") if value !~ /^(\d*(?:\.\d+[a-zA-Z]*)*)(?:_((?:alpha|beta|pre|rc)\d*))?(-r\d+)?$/
+    end
+  end
+
+  newproperty(:repo) do
+    desc "Repo for the package"
+  end
+
+  newproperty(:target) do
+    desc "Location of the package.keywords file being managed"
+
+    defaultto {
+      if @resource.class.defaultprovider.ancestors.include?(Puppet::Provider::ParsedFile)
+        @resource.class.defaultprovider.default_target
+      else
+        nil
+      end
+    }
+  end
+
+  validate do
+    raise(ArgumentError, "At least one of package or repo is required") if self[:package].nil? && self[:repo].nil?
+
+    raise(ArgumentError, "Package is required when a version is specified") if self[:package].nil? && !self[:version].nil?
+
+    raise(ArgumentError, "Version is required when an operator is specified") if self[:version].nil? && !self[:operator].nil?
+  end
+
+  autobefore(:package) do
+    [self[:package]]
+  end
+end
+
+# vim: set ts=2 sw=2 expandtab:
+