updateme ipxe gist

gistfile1.txt

next-server 192.168.2.1;

# Make sure the iPXE we're loading supports what we need,
# if not load a full-featured version
if    exists ipxe.http    and exists ipxe.iscsi
  and exists ipxe.bzimage and exists ipxe.pxe
  and exists ipxe.elf     and exists ipxe.menu {
    filename "bootstrap.ipxe";
    # Still waiting for NFS boot support to be merged
}
elsif exists user-class and option user-class = "iPXE" {
    # We're already using iPXE, but not a feature-full version,
    # and possibly an out-of-date version from ROM, so load a more
    # complete version with native drivers
    if exists client-arch {
       if option client-arch = 0 {
         filename "bin/ipxe.pxe";
       } elsif option client-arch = 6 {
         filename "bin-i386-efi/snponly.efi";
       } elsif option client-arch = 9 {
         filename "bin-x86_64-efi/snponly.efi";
       } else {
         filename "bin/updateme.pxe";
       }
    }

}
elsif exists user-class and option user-class = "gPXE" {
    # If someone has an old version of gPXE burned into their ROM,
    # load a more recent iPXE

    if exists client-arch {
       if option client-arch = 0 {
         filename "bin/ipxe.pxe";
       } elsif option client-arch = 6 {
         filename "bin-i386-efi/snponly.efi";
       } elsif option client-arch = 9 {
         filename "bin-x86_64-efi/snponly.efi";
       } else {
         filename "bin/gpxeupdateme.pxe";
       }
    }
}
else {
    # I like to use iPXE-provided drivers, so therefore give ipxe.pxe
    # to all non-iPXE clients


    # If not all your hardware is supported by iPXE you might want to use
    # UNDI or the more unconvential alternative ipxe.kpxe which includes
    # all drivers (including UNDI) and will try to reuse UNDI unless it
    # finds a native iPXE driver (this behavior has not been confirmed)

    if exists client-arch {
       if option client-arch = 0 {
         filename "bin/ipxe.pxe";
       } elsif option client-arch = 6 {
         filename "bin-i386-efi/snponly.efi";
       } elsif option client-arch = 9 {
         filename "bin-x86_64-efi/snponly.efi";
       } else {
         filename "bin/fallthrough.pxe";
       }
    }
}