Vendor the external cookbooks

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

cookbooks/java/recipes/corretto.rb

@@ -0,0 +1,46 @@
+# Cookbook:: java
+# Recipe:: corretto
+# This recipe installs and configures Amazon's Corretto package
+# https://aws.amazon.com/corretto/
+
+include_recipe 'java::notify'
+
+unless node.recipe?('java::default')
+  Chef::Log.warn('Using java::default instead is recommended.')
+
+  # Even if this recipe is included by itself, a safety check is nice...
+  if node['java']['java_home'].nil? || node['java']['java_home'].empty?
+    include_recipe 'java::set_attributes_from_version'
+  end
+end
+
+java_home = node['java']['java_home']
+arch = node['java']['arch']
+version = node['java']['jdk_version'].to_s
+tarball_url = node['java']['corretto'][version][arch]['url']
+tarball_checksum = node['java']['corretto'][version][arch]['checksum']
+bin_cmds = node['java']['corretto'][version]['bin_cmds']
+
+include_recipe 'java::set_java_home'
+
+java_oracle_install 'jdk' do
+  url tarball_url
+  default node['java']['set_default']
+  md5 tarball_checksum
+  app_home java_home
+  bin_cmds bin_cmds
+  alternatives_priority node['java']['alternatives_priority']
+  retries node['java']['ark_retries']
+  retry_delay node['java']['ark_retry_delay']
+  connect_timeout node['java']['ark_timeout']
+  use_alt_suffix node['java']['use_alt_suffix']
+  reset_alternatives node['java']['reset_alternatives']
+  download_timeout node['java']['ark_download_timeout']
+  proxy node['java']['ark_proxy']
+  action :install
+  notifies :write, 'log[jdk-version-changed]', :immediately
+end
+
+if node['java']['set_default'] && platform_family?('debian')
+  include_recipe 'java::default_java_symlink'
+end