Update the mediawiki cookbook and upstream cookbooks

Compatibility with Chef 14

cookbooks/yum-epel/recipes/default.rb

@@ -1,8 +1,9 @@
 #
-# Author:: Sean OMeara (<someara@getchef.com>)
-# Recipe:: yum-epel::default
+# Author:: Sean OMeara (<someara@chef.io>)
+# Cookbook:: yum-epel
+# Recipe:: default
 #
-# Copyright 2013, Chef
+# Copyright:: 2013-2017, Chef Software, Inc.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -16,41 +17,11 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-%w{
-  epel epel-debuginfo epel-source
-  epel-testing epel-testing-debuginfo epel-testing-source
-  }.each do |repo|
-
-  if node['yum'][repo]['managed']
-    yum_repository repo do
-      description node['yum'][repo]['description']
-      baseurl node['yum'][repo]['baseurl']
-      mirrorlist node['yum'][repo]['mirrorlist']
-      gpgcheck node['yum'][repo]['gpgcheck']
-      gpgkey node['yum'][repo]['gpgkey']
-      enabled node['yum'][repo]['enabled']
-      cost node['yum'][repo]['cost']
-      exclude node['yum'][repo]['exclude']
-      enablegroups node['yum'][repo]['enablegroups']
-      failovermethod node['yum'][repo]['failovermethod']
-      http_caching node['yum'][repo]['http_caching']
-      include_config node['yum'][repo]['include_config']
-      includepkgs node['yum'][repo]['includepkgs']
-      keepalive node['yum'][repo]['keepalive']
-      max_retries node['yum'][repo]['max_retries']
-      metadata_expire node['yum'][repo]['metadata_expire']
-      mirror_expire node['yum'][repo]['mirror_expire']
-      priority node['yum'][repo]['priority']
-      proxy node['yum'][repo]['proxy']
-      proxy_username node['yum'][repo]['proxy_username']
-      proxy_password node['yum'][repo]['proxy_password']
-      repositoryid node['yum'][repo]['repositoryid']
-      sslcacert node['yum'][repo]['sslcacert']
-      sslclientcert node['yum'][repo]['sslclientcert']
-      sslclientkey node['yum'][repo]['sslclientkey']
-      sslverify node['yum'][repo]['sslverify']
-      timeout node['yum'][repo]['timeout']
-      action :create
+node['yum-epel']['repos'].each do |repo|
+  next unless node['yum'][repo]['managed']
+  yum_repository repo do
+    node['yum'][repo].each do |config, value|
+      send(config.to_sym, value) unless value.nil? || config == 'managed'
     end
   end
 end