promises.cf

body common control
{
        bundlesequence => {
                "foo",
        };

        inputs => {
                "libraries/cfengine_stdlib.cf",
        };
}

bundle agent foo
{
        packages:

                debian::
                        "git"
                                package_policy => "add",
                                package_method => apt;

                fedora|centos::
                        "git"
                                package_policy => "add",
                                package_method => yum;
}