[rear-devel] [rear/rear] e8393a: Update bootloader-functions.sh

Johannes Meixner noreply at github.com
Wed Jul 28 14:53:29 CEST 2021

  Branch: refs/heads/jsmeix-grub2-config-cleanup
  Home:   https://github.com/rear/rear
  Commit: e8393ac123c01c126d05b3f3e3c7a581125a000a
  Author: Johannes Meixner <jsmeix at suse.com>
  Date:   2021-07-28 (Wed, 28 Jul 2021)

  Changed paths:
    M usr/share/rear/lib/bootloader-functions.sh

  Log Message:
  Update bootloader-functions.sh

Overhauled function create_grub2_cfg:
Describe its usage in a comment.
Have its helper functions inside create_grub2_cfg to make them not globally accessible.
Initial steps to clean up how the GRUB the root device is set via one single method.
DebugPrint output how GRUB2 is configured to help the user to find errors or bugs.
Interruptible delay of 5 seconds before the GRUB2 menu replaces what there is on the screen
so that the user has a chance to see possible (error) messages on the screen.

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