Add generic Rakefile

Rakefile

@@ -0,0 +1,40 @@
+namespace :validate do
+  def validate(files)
+    sh("puppet parser validate #{files.join(' ')}")
+  end
+
+  def lint(files)
+    files.each do |f|
+      sh("puppet-lint #{f}")
+    end
+  end
+
+  def erb(files)
+    files.each do |f|
+      sh("erb -x -T '-' #{f} | ruby -c")
+    end
+  end
+
+  def manifests
+    Dir.glob('manifests/**/*').select { |f| !File.directory? f }
+  end
+
+  def templates
+    Dir.glob('templates/**/*').select { |f| !File.directory? f }
+  end
+
+  desc 'Validate all puppet manifests'
+  task :pp do
+    validate manifests
+  end
+
+  desc 'Puppet Lint on all manifests'
+  task :lint do
+    lint manifests
+  end
+
+  desc 'Validate all puppet templates'
+  task :erb do
+    erb templates
+  end
+end