# Option 1
cookbook_file "#{node[:chef_handler][:handler_path]}/chef-handler-reset-resolvconf.rb" do
  source 'chef-handler-reset-resolvconf.rb'
  mode 00600
end

chef_handler 'ResetResolvconf' do
  source "#{node[:chef_handler][:handler_path]}/chef-handler-reset-resolvconf.rb"
  action :enable
end

# Option 2
chef_gem 'chef-handler-reset-resolvconf' do
  action :install
end

chef_handler 'ResetResolvconf' do
  source ::File.join(Gem::Specification
                      .find_by_name('chef-handler-reset-resolvconf')
                      .lib_dirs_glob,
                      'chef-handler-reset-resolvconf.rb')
  action :enable
end