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authorDenis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>2022-02-16 14:04:16 +0100
committerDenis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>2022-02-16 18:00:31 +0100
commit2bb805e2e07a7d3e1268a09d720ecd13e26af418 (patch)
tree6becf80c66b9e521dd993c4ada976d98ed33a66e /resources/scripts/download/coreboot
parent4b2d426a206e6182f4e6676b3d6018f05d6e4d98 (diff)
download: Add --help in the individual download scripts
This doesn't change the existing usage of the scripts: - For the Coreboot script, before this change, all arguments that were passed were considered as board to download the Coreboot source code for. Here we added the '--help' and '--list-boards' arguments, so it should not be an issue as it is extremely unlikely that a board would be called '--help' or '--list-boards'. - All the other scripts don't use any arguments so passing --help should not conflict with the existing usage. Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>
Diffstat (limited to 'resources/scripts/download/coreboot')
-rwxr-xr-xresources/scripts/download/coreboot36
1 files changed, 36 insertions, 0 deletions
diff --git a/resources/scripts/download/coreboot b/resources/scripts/download/coreboot
index 6d0aa353..b94b1bc9 100755
--- a/resources/scripts/download/coreboot
+++ b/resources/scripts/download/coreboot
@@ -21,6 +21,42 @@
[ "x${DEBUG+set}" = 'xset' ] && set -v
set -u -e
+list_supported_boards()
+{
+ for board in resources/coreboot/*; do
+ echo $board | sed 's#resources/coreboot/##'
+ done
+}
+
+usage()
+{
+ progname="./download coreboot"
+ printf "Usage:\n"
+ printf "\t%s # %s\n" \
+ "${progname}" \
+ "Download and deblob Coreboot for all the boards"
+ printf "\t%s [board [board] ...] # %s\n" \
+ "${progname}" \
+ "Download and deblob Coreboot for the given boards"
+ printf "\t%s --list-boards # %s\n" \
+ "${progname}" \
+ "Prints this help"
+ printf "\t%s --help # %s\n" \
+ "${progname}" \
+ "List supported boards"
+ printf "\t%s --help # %s\n" \
+ "${progname}" \
+ "Prints this help"
+}
+
+if [ $# -eq 1 -a "$1" == "--help" ] ; then
+ usage
+ exit 0
+elif [ $# -eq 1 -a "$1" == "--list-boards" ] ; then
+ list_supported_boards
+ exit 0
+fi
+
# set this when you want to modify each coreboot tree
# for example, you want to test custom patches
# NODELETE= ./download coreboot