diff options
Diffstat (limited to 'grub-background')
| -rwxr-xr-x | grub-background | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/grub-background b/grub-background new file mode 100755 index 0000000..420f34d --- /dev/null +++ b/grub-background @@ -0,0 +1,61 @@ +#!/bin/bash + +# +# grub-background script: change the GRUB background in libreboot +# +# Copyright (C) 2015 Francis Rowe <info@gluglug.org.uk> +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. +# + +set -u -e -v + +if (( $# != 1 )); then + echo "Usage: ./grub-background /path/to/image.jpg" + echo "You need to specify exactly 1 argument" + exit 1 +fi + +if [ ! -f $1 ]; then + echo "File not found!" + exit 1 +fi + +path="unknown" +if [ -f "DEBLOB" ]; then + path="./coreboot/util/cbfstool/cbfstool" +elif [ $(uname -i) = "armv7l" ] || [ $(uname -m) = "armv7l" ]; then + path="./cbfstool/armv7l/cbfstool" +elif [ $(uname -i) = "i686" ] || [ $(uname -m) = "i686" ]; then + path="./cbfstool/i686/cbfstool" +elif [ $(uname -i) = "x86_64" ] || [ $(uname -m) = "x86_64" ]; then + path="./cbfstool/x86_64/cbfstool" +else + echo "grub-background script: Unknown host." + exit 1 +fi + +cd bin/ +for board in $(ls) +do + cd "$board"/ + for file in $(ls *vesafb*) + do + cd ../../ + $path bin/"$board"/"$file" remove -n background.jpg + $path bin/"$board"/"$file" add -f "$1" -n background.jpg -t raw + cd bin/"$board"/ + done + cd ../ +done |