euca-describe-groups

gistfile1.rb

cmd = Chef::ShellOut.new("sudo -i -u #{node[:nova][:creds][:user]} euca-describe-groups")
groups = cmd.run_command

execute "euca-authorize -P icmp -t -1:-1 default" do
  user node[:nova][:creds][:user]
  not_if {groups.stdout.include?("icmp")}
end

execute "euca-authorize -P tcp -p 22 default" do
  user node[:nova][:creds][:user]
  not_if {groups.stdout.include?("tcp")}
end