gistfile1.rb

execute "apt-get update" do
  action :nothing
end

execute "curl -s http://archive.cloudera.com/debian/archive.key | apt-key add -" do
  not_if "apt-key export 'Cloudera Apt Repository' | grep PUBLIC"
  notifies :run, resources(:execute => "apt-get update"), :immediately
end

template "/etc/apt/sources.list.d/cloudera.list" do
  owner "root"
  mode "0644"
  source "cloudera.list.erb"
  notifies :run, resources(:execute => "apt-get update"), :immediately
end