- package:
    name: ipxe
    state: present

- name: copy ipxe
  copy:
    src: "{{ item }}"
    dest: /srv/tftp/fai
    remote_src: yes
  with_items:
    - /usr/lib/ipxe/ipxe.efi
    - /usr/lib/ipxe/ipxe.pxe
    - /usr/lib/ipxe/ipxe.lkrn

- name: write ipxe menu
  copy:
    content: |
      #!ipxe
      set boot-root {{ http_mirror_ipxe_root_url }}
      set menu-default __exit
      set menu-timeout 5000
      set submenu-timeout ${menu-timeout}
      isset ${menu-default} || set menu-default __exit

      # Figure out if client is 64-bit capable
      cpuid --ext 29 && set arch x64 || set arch x86
      cpuid --ext 29 && set archl amd64 || set archl i386

      :start
      menu iPXE boot menu
      item --key x __exit         Exit iPXE and continue local boot
      item --gap --
      item --key f __fai          FAI Installer
      {% for k, v in ipxe_additional_entries.items() %}
      item {% if 'key' in v %}--key v.key {% endif %}{{ k }} {% if 'name' in v %}{{ v.name }}{% else %}{{ k }}{% endif %}

      {% endfor %}
      item --gap --
      item __reload_after_fail    Reload iPXE
      item --gap --
      item --key c __config       Configure settings
      item __shell                Drop to iPXE shell
      item __reboot               Reboot computer
      choose --timeout ${menu-timeout} --default ${menu-default} selected || goto cancel
      set menu-timeout 0
      goto ${selected}

      :__cancel
      echo You cancelled the menu, dropping you to a shell

      :__shell
      echo Type 'exit' to get the back to the menu
      shell
      set menu-timeout 0
      set submenu-timeout 0
      goto start

      :__failed
      echo Booting failed, dropping to shell
      goto __shell

      :__config
      config
      goto start

      :__reload_after_fail
      echo Reloading iPXE
      sleep 3
      chain --replace --autofree menu.ipxe || goto failed

      :__reboot
      reboot

      :__exit
      exit

      :__fai
      kernel ${boot-root}/{{ fai_live_vmlinuz }} root=live:{{ http_mirror_fai_squashfs_url }} FAI_FLAGS=verbose,sshd,createv,menu FAI_CONFIG_SRC={{ http_mirror_fai_profiles_url }} FAI_ACTION=install net.ifnames=0 ip=dhcp || goto __reload_after_fail
      initrd ${boot-root}/{{ fai_live_initrd }} || goto __reload_after_fail
      boot || goto __reload_after_fail
      goto start

      {% for k, v in ipxe_additional_entries.items() %}{% if 'kernel' %}

      :{{ k }}
      kernel ${boot-root}/{{ k }}/{{ v.kernel }} {% if 'args' in v %}{{ v['args'] }}{% endif %} || goto __reload_after_fail
      {% if 'initrd' in v %}{% for initrd in v.initrd %}
      initrd ${boot-root}/{{ k }}/{{ initrd }} || goto __reload_after_fail
      {% endfor %}{% endif %}
      {% if 'module' in v %}{% for module in v.multiboot %}
      module ${boot-root}/{{ k }}/{{ module }} || goto __reload_after_fail
      {% endfor %}{% endif %}
      boot || goto __reload_after_fail
      goto start{% endif %}

      {% endfor %}
    dest: /srv/tftp/fai/menu.ipxe
    mode: 0644
    owner: root
    group: root