rudder in rudder-0.3.0

- old
+ new

@@ -8,11 +8,11 @@
 
 name = File.basename __FILE__
 
 # TODO: Figure out a nice way to join these options with fly's without
 # tieing them together
-options = {}
+options = { }
 optparse = OptionParser.new do |opts|
   opts.banner = "Usage: #{name} [options]"
 
   opts.on('-o', '--output YAML_PATH', 'YAML_PATH to write the pipeline config') do |p|
     options[:output] = p
@@ -20,10 +20,14 @@
 
   opts.on('-c', '--config RUDDER_CONFIG', 'Path to the RUDDER_CONFIG file to evaluate') do |c|
     options[:rudder] = c
   end
 
+  opts.on('-l', '--load-vars-from CONCOURSE_VARS', 'Path to the CONCOURSE_VARS yaml file') do |v|
+    options[:vars] = v
+  end
+
   opts.on('-v', '--version', 'Show version') do
     options[:version] = true
   end
 end
 optparse.parse!
@@ -37,10 +41,14 @@
   puts 'Must provide RUDDER_CONFIG as option'
   puts optparse.help
   exit 1
 end
 
-pipeline = Rudder.compile(options[:rudder])
+vars = {}
+vars_path = options[:vars]
+vars = YAML.load_file(vars_path) if vars_path
+
+pipeline = Rudder.compile(options[:rudder], vars: vars)
 
 output   = STDOUT
 if options[:output]
   output = File.open(options[:output], 'w+')
   at_exit do