set timeout=1 menuentry '{{ os_name }} (Live)' { linux vmlinuz \ ip=dhcp \ ignition.platform.id=metal \ coreos.live.rootfs_url=http://{{ ansible_default_ipv4.address }}/{{ os_name }}/images/pxeboot/rootfs.img \ coreos.inst.install_dev=/dev/{{ disk }} \ coreos.inst.ignition_url=http://{{ ansible_default_ipv4.address }}/ignition/${net_default_mac}.json initrd initrd.img ignition.img }