Vendor the external cookbooks

Knife-Zero doesn't include Berkshelf support, so vendoring everything in
the repo is convenient again

cookbooks/mariadb/providers/configuration.rb

@@ -0,0 +1,38 @@
+#
+# Cookbook Name:: mariadb
+# Provider:: configuration
+#
+
+use_inline_resources if defined?(use_inline_resources)
+
+def whyrun_supported?
+  true
+end
+
+action :add do
+  variables_hash = {
+    section: new_resource.section,
+    options: new_resource.option
+  }
+  template node['mariadb']['configuration']['includedir'] + \
+    '/' + new_resource.name + '.cnf' do
+    source 'conf.d.generic.erb'
+    owner 'root'
+    group 'mysql'
+    mode '0640'
+    cookbook 'mariadb'
+    variables variables_hash
+  end
+end
+
+action :remove do
+  if ::File.exist?(node['mariadb']['configuration']['includedir'] + \
+                   '/' + new_resource.name + '.cnf')
+    Chef::Log.info "Removing #{new_resource.name} repository from " + \
+      node['mariadb']['configuration']['includedir']
+    file node['mariadb']['configuration']['includedir'] + \
+      '/' + new_resource.name + '.cnf' do
+      action :delete
+    end
+  end
+end