Vendor the external cookbooks

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

cookbooks/mediawiki/recipes/database.rb

@@ -0,0 +1,31 @@
+::Chef::Recipe.send(:include, Opscode::OpenSSL::Password)
+
+package('libmysqlclient-dev') { action :nothing }.run_action(:install)
+
+build_essential 'mediawiki' do
+  compile_time true
+end
+
+node.normal['mediawiki']['db']['pass'] = secure_password
+node.save unless Chef::Config[:solo]
+
+db = node["mediawiki"]["db"]
+
+package %w(mysql-client mysql-server)
+
+service 'mysql' do
+  action [:enable, :start]
+end
+
+# Create database
+execute "create #{db["name"]} db" do
+  command "mysql -e \"CREATE DATABASE IF NOT EXISTS #{db["name"]};\""
+  user "root"
+end
+
+# Create user
+execute "create #{db["user"]} user" do
+  command "mysql -e \"CREATE USER IF NOT EXISTS '#{db["user"]}'@'localhost' IDENTIFIED BY '#{db["pass"]}'; GRANT ALL PRIVILEGES ON #{db["name"]}.* to '#{db["user"]}'@'localhost'; FLUSH PRIVILEGES;\""
+  sensitive true
+  user "root"
+end