# Author:: Joshua Timberman (<joshua@chef.io>)
# Cookbook:: java
# Recipe:: set_java_home
#
# 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.

directory '/etc/profile.d' do
  mode '0755'
end

template '/etc/profile.d/jdk.sh' do
  source 'jdk.sh.erb'
  mode '0755'
end

if node['java']['set_etc_environment']
  ruby_block 'Set JAVA_HOME in /etc/environment' do
    block do
      file = Chef::Util::FileEdit.new('/etc/environment')
      file.insert_line_if_no_match(/^JAVA_HOME=/, "JAVA_HOME=#{node['java']['java_home']}")
      file.search_file_replace_line(/^JAVA_HOME=/, "JAVA_HOME=#{node['java']['java_home']}")
      file.write_file
    end
  end
end
