#!/bin/bash
# Copyright 2019 Nokia
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

if [ ${DIB_DEBUG_TRACE:-0} -gt 0 ]; then
    set -x
fi
set -eu
set -o pipefail

sed -i -e "s/console=ttyS0,115200/console=ttyS1,115200 console=ttyAMA0,115200/g" /etc/default/grub
grub2-mkconfig -o /boot/grub2/grub.cfg

# DIB only handles grub.cfg in /boot/grub2/grub.cfg, so we handle the UEFI grub.cfg explicitly
for efi_boot_dir in \
    /boot/efi/EFI/BOOT \
    /boot/efi/EFI/centos
do
    if [ -d "${efi_boot_dir}" ]; then
        rm -f "${efi_boot_dir}/grub.cfg"
        cp /boot/grub2/grub.cfg "${efi_boot_dir}"
    fi
done