Set up an instance of Mastodon for Kosmos

Refs #19

Use new application cookbook, update our cookbooks

cookbooks/postgresql/recipes/client.rb

@@ -1,5 +1,6 @@
+# frozen_string_literal: true
 #
-# Cookbook Name:: postgresql
+# Cookbook:: postgresql
 # Recipe:: client
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -15,23 +16,19 @@
 # limitations under the License.
 #
 
-include_recipe "postgresql::ca_certificates"
-
 case node['platform_family']
 when 'debian'
   if node['postgresql']['version'].to_f > 9.3
-    node.set['postgresql']['enable_pgdg_apt'] = true
+    node.normal['postgresql']['enable_pgdg_apt'] = true
   end
 
   if node['postgresql']['enable_pgdg_apt']
     include_recipe 'postgresql::apt_pgdg_postgresql'
   end
-when 'rhel'
+when 'rhel', 'fedora'
   if node['postgresql']['enable_pgdg_yum']
     include_recipe 'postgresql::yum_pgdg_postgresql'
   end
 end
 
-node['postgresql']['client']['packages'].each do |pkg|
-  package pkg
-end
+package node['postgresql']['client']['packages']