#!/bin/bash 

echo "Generating pxelinux for your configs"
rm pxeconfigs/*
rm /var/lib/tftpboot/pxelinux/pxelinux.cfg/01*

function gen_file_config {
role=$1
mac=$(echo $2 | sed 's/\:/\-/g')
arp_type="01"
image=$3
disk_type=$4

echo "#$2

timeout 1200
ui vesamenu.c32
menu title Infidel's PXE boot Manager
# Background image *must* be the same resolution as the resolution here.
MENU RESOLUTION 640 480
MENU BACKGROUND bg.png

# White on a black/transparent background.
MENU COLOR screen * #ffffffff #00000000 std

# Blue borders on a black/transparent background.
# Borders have padding, so that background matters.
MENU COLOR border * #ff0000ff #00000000 std

# Title bar is cyan on a black/transparent background.
MENU COLOR title * #ff00ffff #00000000 std

# Selection bar is white on a magenta/opaque background.
MENU COLOR sel * #ffffffff #ffff00ff none

# Unselected menu items are white on black/transparent.
MENU COLOR unsel * #ffffffff #00000000 std
# menu resolution 604 455
# menu background bg.png
# default $role
default localboot
prompt 0

label $role
    menu label Ignite Openshift: $role < $2 >
    KERNEL fcos-37-pxe/fcos-live-kernel.x86_64
    APPEND initrd=fcos-37-pxe/fcos-initramfs.x86_64.img,fcos-37-pxe/fcos-live-rootfs.x86_64.img coreos.inst.install_dev=/dev/$disk_type coreos.inst.image_url=http://192.168.22.1:8080/images/$image coreos.inst.insecure=yes coreos.inst.ignition_url=http://192.168.22.1:8080/okd-inf/$role.ign ignition.firstboot ignition.platform.id=metal

label localboot
    menu label Boot from Local Drive
    localboot 0
menu end
        " > pxeconfigs/$arp_type'-'$mac
}

while IFS="," read -r role mac image disk_type
do 
    echo $role ' ---> ' $mac ' Finished '
    gen_file_config $role $mac $image $disk_type 
done < <( cat mac-lists.csv )

cp -R pxeconfigs/* /var/lib/tftpboot/pxelinux/pxelinux.cfg/