Move the Hello World lua app to its own recipe

Use it in the development environment

roles/openresty.rb

@@ -1,11 +1,16 @@
 name "openresty"
 
+development_run_list = %w(
+  kosmos_openresty::default
+  kosmos_openresty::hello_world
+)
+
 default_run_list = %w(
   kosmos_openresty::default
 )
 
 env_run_lists(
   '_default' => default_run_list,
-  'development' => default_run_list,
+  'development' => development_run_list,
   'production' => default_run_list
 )

site-cookbooks/kosmos_openresty/recipes/default.rb

@@ -5,8 +5,3 @@
 
 # Install openresty from official packages
 include_recipe 'openresty::apt_package'
-
-openresty_site 'hello_world' do
-  template 'hello_world.conf.erb'
-  action :enable
-end

site-cookbooks/kosmos_openresty/recipes/hello_world.rb

@@ -0,0 +1,9 @@
+#
+# Cookbook:: kosmos_openresty
+# Recipe:: hello_world
+#
+
+openresty_site 'hello_world' do
+  template 'hello_world.conf.erb'
+  action :enable
+end