Add entropy_repo type/provider, with tests and docs

lib/puppet/provider/entropy_repo/file.rb

@@ -0,0 +1,74 @@
+Puppet::Type.type(:entropy_repo).provide(:file) do
+  desc "File provider for Entropy Repositories"
+  
+  defaultfor :operatingsystem => :sabayon
+
+  mk_resource_methods
+
+  def type_prefix
+    if @property_hash[:repo_type] == 'enman'
+      'enman_'
+    else
+      ''
+    end
+  end
+
+  def enabled=(value)
+    enabled_filename = "/etc/entropy/repositories.conf.d/entropy_#{type_prefix}#{@property_hash[:name]}"
+    disabled_filename = "/etc/entropy/repositories.conf.d/_entropy_#{type_prefix}#{@property_hash[:name]}"
+
+    if value == 'true'
+      if File.exists?(disabled_filename)
+        File.rename(disabled_filename, enabled_filename)
+      end
+    else
+      if File.exists?(enabled_filename)
+        File.rename(enabled_filename, disabled_filename)
+      end
+    end
+
+    @property_hash[:enabled] = value
+  end
+  
+  def self.instances
+    repos = Dir.entries('/etc/entropy/repositories.conf.d/')
+
+    repos.collect do |r|
+      if r == '.' || r == '..'
+        nil
+      elsif r =~ /\.example$/
+        nil
+      elsif r !~ /^_?entropy_/
+        nil
+      else
+        matches = /^(_)?entropy_(enman_)?(.*)$/.match(r)
+        enabled = matches[1].nil? ? 'true' : 'false'
+        type    = matches[2] == 'enman_' ? 'enman' : 'entropy'
+        name    = matches[3]
+
+        repo = {
+          :name      => name,
+          :repo_type => type,
+          :enabled   => enabled,
+          :provider  => :entropy_repo,
+        }
+
+        new(repo)
+      end
+    end.compact
+  end
+
+  def self.prefetch(resources)
+    repos = self.instances()
+
+    resources.each do |name, resource|
+      if provider = repos.find { |r| r.name == name }
+        resources[name].provider = provider
+      end
+    end
+  end
+  
+end
+
+# vim: set ts=2 shiftwidth=2 expandtab :
+