Vendor the external cookbooks

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

cookbooks/java/recipes/ibm_tar.rb

@@ -0,0 +1,79 @@
+# Cookbook:: java
+# Recipe:: ibm_tar
+#
+# Copyright:: 2013-2015, 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.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+require 'uri'
+
+include_recipe 'java::notify'
+
+# If you need to override this in an attribute file you must use
+# force_default or higher precedence.
+node.default['java']['java_home'] = '/opt/ibm/java'
+
+source_url = node['java']['ibm']['url']
+jdk_uri = ::URI.parse(source_url)
+jdk_filename = ::File.basename(jdk_uri.path)
+
+unless valid_ibm_jdk_uri?(source_url)
+  raise "You must set the attribute `node['java']['ibm']['url']` to a valid URI"
+end
+
+unless jdk_filename =~ /\.(tar.gz|tgz)$/
+  raise "The attribute `node['java']['ibm']['url']` must specify a .tar.gz file"
+end
+
+remote_file "#{node['java']['download_path']}/#{jdk_filename}" do
+  source source_url
+  mode '0755'
+  if node['java']['ibm']['checksum']
+    checksum node['java']['ibm']['checksum']
+    action :create
+  else
+    action :create_if_missing
+  end
+  notifies :create, 'directory[create-java-home]', :immediately
+  notifies :run, 'execute[untar-ibm-java]', :immediately
+end
+
+directory 'create-java-home' do
+  path node['java']['java_home']
+  mode '0755'
+  recursive true
+end
+
+java_alternatives 'set-java-alternatives' do
+  java_location node['java']['java_home']
+  default node['java']['set_default']
+  case node['java']['jdk_version'].to_s
+  when '6'
+    bin_cmds node['java']['ibm']['6']['bin_cmds']
+  when '7'
+    bin_cmds node['java']['ibm']['7']['bin_cmds']
+  when '8'
+    bin_cmds node['java']['ibm']['8']['bin_cmds']
+  end
+  action :nothing
+end
+
+execute 'untar-ibm-java' do
+  cwd node['java']['download_path']
+  command "tar xzf ./#{jdk_filename} -C #{node['java']['java_home']} --strip 1"
+  notifies :set, 'java_alternatives[set-java-alternatives]', :immediately
+  notifies :write, 'log[jdk-version-changed]', :immediately
+  creates "#{node['java']['java_home']}/jre/bin/java"
+end
+
+include_recipe 'java::set_java_home'