Add entropy_unmask provider, based on the entropy_mask one

lib/puppet/provider/entropy_unmask/parsed.rb

@@ -0,0 +1,47 @@
+require 'puppet/provider/parsedfile'
+unmasks = "/etc/entropy/packages/package.unmask"
+
+Puppet::Type.type(:entropy_unmask).provide(:parsed,
+  :parent => Puppet::Provider::ParsedFile,
+  :default_target => unmasks,
+  :filetype => :flat
+) do
+
+  desc "File unmask provider for entropy packages"
+
+  defaultfor :operatingsystem => :sabayon
+
+  text_line :blank,
+    :match => /^\s*$/
+
+  text_line :comment,
+    :match      => /^\s*#/
+
+  text_line :unmanaged,
+    :match   => %r{^([<>]?=)?([a-zA-Z+\/-]*)(?:-(\d+(?:\.\d+)*[a-z]*(?:_(?:alpha|beta|pre|p|rc)\d*)?(?:-r\d+)?))?(?::(\w+))?(?:\[([^\]]*)\])?(?:#(\w+))?(?:::(\w+))?\s*$}
+
+  record_line :parsed,
+    :fields => %w{operator package version slot use tag repo name},
+    :match   => %r{^([<>]?=)?([a-zA-Z+\/-]*)(?:-(\d+(?:\.\d+)*[a-z]*(?:_(?:alpha|beta|pre|p|rc)\d*)?(?:-r\d+)?))?(?::(\w+))?(?:\[([^\]]*)\])?(?:#(\w+))?(?:::(\w+))?\s+# Puppet Name: (.*)\s*$},
+    :block_eval => :instance do
+
+    def to_line(record)
+      line = ""
+      line += record[:operator]        if record[:operator]
+      line += record[:package]
+      line += "-" + record[:version]   if record[:version]
+      line += ":" + record[:slot]      if record[:slot]
+      line += "[" + record[:use] + "]" if record[:use]
+      line += "#" + record[:tag]       if record[:tag]
+      line += "::" + record[:repo]     if record[:repo]
+      line += " # Puppet Name: " + record[:name]
+
+      line
+    end
+
+  end
+   
+end
+
+# vim: set ts=2 shiftwidth=2 expandtab :
+