bin/sprinkle in sprinkle-0.4.2 vs bin/sprinkle in sprinkle-0.5.0.rc1

@@ -18,11 +18,14 @@
 
 ARGV.each do |arg|
   ENV[$1] = $2 if arg =~ /^(\w+)=(.*)$/
 end
 
+require File.dirname(__FILE__) + '/../lib/sprinkle/version'
+
 parser = OptionParser.new do |opts|
+  opts.version = Sprinkle::Version
   opts.banner = <<BANNER
 Sprinkle
 ========
 
 http://github.com/crafterm/sprinkle
@@ -42,10 +45,12 @@
 Options are:
 BANNER
   opts.separator ""
   opts.on("-s", "--script=PATH", String,
           "Path to a sprinkle script to run") { |v| OPTIONS[:path] = v }
+  opts.on("--only [ROLE]", String,
+          "Only run sprinkle policies for the specified role") { |v| OPTIONS[:only_role] = v }
   opts.on("-t", "--test",
           "Process but don't perform any actions") { |v| OPTIONS[:testing] = v }
   opts.on("-v", "--verbose",
           "Verbose output") { |v| OPTIONS[:verbose] = v }
   opts.on("-c", "--cloud",
@@ -59,10 +64,16 @@
   if MANDATORY_OPTIONS && MANDATORY_OPTIONS.find { |option| OPTIONS[option.to_sym].nil? }
     puts opts; exit
   end
 end
 
+def only_role(options)
+  role=OPTIONS[:only_role]
+  Sprinkle::OPTIONS[:only_role] = role
+  puts "Only running policies for :#{role}"
+end
+
 def force_mode(options)
   Sprinkle::OPTIONS[:force] = OPTIONS[:force] || false
 end
 
 def operation_mode(options)
@@ -76,11 +87,12 @@
 def verbosity(options)
   Sprinkle::OPTIONS[:verbose] = OPTIONS[:verbose] || false
 end
 
 def log_level(options)
-  Object.logger.level = ActiveSupport::BufferedLogger::Severity::DEBUG if options[:verbose]
+  severity = ActiveSupport::BufferedLogger::Severity
+  Object.logger.level = options[:verbose] ? severity::DEBUG : severity::INFO
 end
 
 require File.dirname(__FILE__) + '/../lib/sprinkle'
 
 powder = OPTIONS[:path]
@@ -89,7 +101,8 @@
 force_mode(OPTIONS)
 operation_mode(OPTIONS)
 powder_cloud(OPTIONS)
 log_level(OPTIONS)
 verbosity(OPTIONS)
+only_role(OPTIONS)
 
 Sprinkle::Script.sprinkle File.read(powder), powder