| #!/bin/bash |
| |
| if ! [[ $KERNEL_INSTALL_MACHINE_ID ]]; then |
| exit 0 |
| fi |
| |
| |
| |
| |
| if [[ -e /sys/hypervisor/type ]] && grep -q "^xen$" /sys/hypervisor/type; then |
| RUN_MKCONFIG=true |
| DISABLE_BLS=true |
| fi |
| |
| ARCH=$(uname -m) |
| |
| |
| if [[ $ARCH = "ppc64le" ]] && [ -d /sys/firmware/opal ]; then |
| |
| petitboot_path="/sys/firmware/devicetree/base/ibm,firmware-versions/petitboot" |
| |
| if test -e ${petitboot_path}; then |
| read -r -d '' petitboot_version < ${petitboot_path} |
| petitboot_version="$(echo ${petitboot_version//v})" |
| major_version="$(echo ${petitboot_version} | cut -d . -f1)" |
| minor_version="$(echo ${petitboot_version} | cut -d . -f2)" |
| |
| if test -z ${petitboot_version} || test ${major_version} -lt 1 || \ |
| test ${major_version} -eq 1 -a ${minor_version} -lt 8; then |
| RUN_MKCONFIG=true |
| fi |
| else |
| RUN_MKCONFIG=true |
| fi |
| fi |
| |
| if [[ $DISABLE_BLS = "true" ]]; then |
| if grep -q '^GRUB_ENABLE_BLSCFG="*true"*\s*$' /etc/default/grub; then |
| sed -i 's/^GRUB_ENABLE_BLSCFG=.*/GRUB_ENABLE_BLSCFG=false/' /etc/default/grub |
| fi |
| fi |
| |
| [ -f /etc/default/grub ] && . /etc/default/grub |
| if [ x$GRUB_ENABLE_BLSCFG = xfalse ]; then |
| RUN_MKCONFIG=true |
| fi |
| |
| |
| |
| if [[ $RUN_MKCONFIG != "true" ]]; then |
| exit 0 |
| fi |
| |
| COMMAND="$1" |
| |
| case "$COMMAND" in |
| add|remove) |
| grub2-mkconfig --no-grubenv-update -o /boot/grub2/grub.cfg >& /dev/null |
| ;; |
| *) |
| ;; |
| esac |