restructure init files, add optional --user flag for export

lib/foreman/cli.rb

@@ -26,9 +26,9 @@ class Foreman::CLI < Thor
   desc "export FORMAT LOCATION", "Export the application to another process management format"
 
   method_option :app,         :type => :string, :aliases => "-a"
+  method_option :user,        :type => :string, :aliases => "-u"
   method_option :concurrency, :type => :string, :aliases => "-c",
     :banner => '"alpha=5,bar=3"'
-
   def export(format, location=nil)
     check_procfile!
 
@@ -39,6 +39,7 @@ class Foreman::CLI < Thor
 
     formatter.new(engine).export(location,
       :name        => options[:app],
+      :user        => options[:user],
       :concurrency => options[:concurrency]
     )
   rescue Foreman::Export::Exception => ex

lib/foreman/export/upstart.rb

@@ -9,6 +9,7 @@ class Foreman::Export::Upstart < Foreman::Export::Base
     FileUtils.mkdir_p location
 
     app = options[:app] || File.basename(engine.directory)
+    user = options[:user] || app
 
     Dir["#{location}/#{app}*.conf"].each do |file|
       say "cleaning up: #{file}"
@@ -24,6 +25,10 @@ class Foreman::Export::Upstart < Foreman::Export::Base
     process_template = export_template("upstart/process.conf.erb")
 
     engine.processes.values.each do |process|
+      process_master_template = export_template("upstart/process_master.conf.erb")
+      process_master_config   = ERB.new(process_master_template).result(binding)
+      write_file "#{location}/#{app}-#{process.name}.conf", process_master_config
+
       1.upto(concurrency[process.name]) do |num|
         process_config = ERB.new(process_template).result(binding)
         write_file "#{location}/#{app}-#{process.name}-#{num}.conf", process_config