COOK-3367 Pass through more unicorn parameters

Author: bryanstearns

providers/unicorn.rb

@@ -56,12 +56,22 @@
   new_resource = @new_resource
 
   unicorn_config "/etc/unicorn/#{new_resource.name}.rb" do
-    listen({ new_resource.port => new_resource.options })
+    listen(new_resource.listen || { new_resource.port => new_resource.options })
     working_directory ::File.join(new_resource.path, 'current')
     worker_timeout new_resource.worker_timeout
     preload_app new_resource.preload_app
     worker_processes new_resource.worker_processes
     before_fork new_resource.before_fork
+    after_fork new_resource.after_fork
+    forked_user new_resource.forked_user
+    forked_group new_resource.forked_group
+    before_exec new_resource.before_exec
+    pid new_resource.pid
+    stderr_path new_resource.stderr_path
+    stdout_path new_resource.stdout_path
+    unicorn_command_line new_resource.unicorn_command_line
+    copy_on_write new_resource.copy_on_write
+    enable_stats new_resource.enable_stats
   end
 
   runit_service new_resource.name do

resources/unicorn.rb

@@ -23,10 +23,21 @@
 attribute :preload_app, :kind_of => [TrueClass, FalseClass], :default => false
 attribute :worker_processes, :kind_of => Integer, :default => [node['cpu']['total'].to_i * 4, 8].min
 attribute :before_fork, :kind_of => String, :default => 'sleep 1'
+attribute :after_fork, :kind_of => [String, NilClass], :default => nil
 attribute :port, :kind_of => String, :default => "8080"
 attribute :worker_timeout, :kind_of => Integer, :default => 60
 attribute :bundler, :kind_of => [TrueClass, FalseClass, NilClass], :default => nil
 attribute :bundle_command, :kind_of => [String, NilClass], :default => nil
+attribute :listen, :kind_of => [Hash, NilClass], :default => nil
+attribute :forked_user, :kind_of => [String, NilClass], :default => nil
+attribute :forked_group, :kind_of => [String, NilClass], :default => nil
+attribute :before_exec, :kind_of => [String, NilClass], :default => nil
+attribute :pid, :kind_of => [String, NilClass], :default => nil
+attribute :stderr_path, :kind_of => [String, NilClass], :default => nil
+attribute :stdout_path, :kind_of => [String, NilClass], :default => nil
+attribute :unicorn_command_line, :kind_of => [String, NilClass], :default => nil
+attribute :copy_on_write, :kind_of => [TrueClass, FalseClass], :default => false
+attribute :enable_stats, :kind_of => [TrueClass, FalseClass], :default => false
 
 def options(*args, &block)
   @options ||= Mash[:tcp_nodelay => true, :backlog => 100]