interface = node['interfaces']['application'] application_host = '' node['network']['interfaces'][interface][:addresses].each do | addr , details | if details['family'] == ('inet') application_host = addr end end template "/tmp/change_cassandra_pass.sh" do source "change_cassandra_pass.sh.erb" sensitive true mode 0755 variables({ :cassandra_ip => application_host, :cassandra_pwd => ENV['CS_PASSWORD'] }) end bash "change-cassandra-pass" do code <<-EOH cd /tmp ; /tmp/change_cassandra_pass.sh EOH end