2
1
Fork 0
mirror of https://git.savannah.gnu.org/git/gnuboot.git synced 2025-01-22 07:16:31 +01:00
gnuboot/download
Alper Nebi Yasak 12dc2140af
download: Allow keeping .git dirs with NODELETE=git
Keeping the git repositories is useful while development, e.g. to avoid
git cloning repositories over and over again while debugging download
scripts. Setting the NODELETE environment variable keeps the blobs and
the git repositories. Allow a slightly finer-tuned version of this where
we can keep only the git-related files by setting the variable to "git".

Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
2023-11-13 16:37:25 +01:00

130 lines
3.4 KiB
Bash
Executable file

#!/usr/bin/env bash
# Generic script for downloading programs used by the build system
#
# Copyright (C) 2014, 2015, 2020, 2021 Leah Rowe <info@minifree.org>
# Copyright (C) 2015 Patrick "P. J." McDermott <pj@pehjota.net>
# Copyright (C) 2015, 2016 Klemens Nanni <contact@autoboot.org>
# Copyright (C) 2022, Caleb La Grange <thonkpeasant@protonmail.com>
# Copyright (C) 2022 Alper Nebi Yasak <alpernebiyasak@gmail.com>
#
# 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/>.
#
./.gitcheck
[ "x${DEBUG+set}" = 'xset' ] && set -v
set -u -e
./resources/scripts/misc/versioncheck
# set this when you want to modify each coreboot tree
# for example, you want to test custom patches
# NODELETE= ./download coreboot
deletegit="true"
deleteblobs="true"
if [ "x${NODELETE+set}" = 'xset' ]; then
[ "x${NODELETE:-all}" = "xgit" ] && deletegit="false"
[ "x${NODELETE:-all}" = "xall" ] && deleteblobs="false" && deletegit="false"
fi
rm -f "build_error"
download=resources/scripts/download
listprograms() {
for program in "${download}"/*; do
printf '%s\n' "${program##*/}"
done
}
help() {
cat <<- EOF
USAGE: ./download <PROGRAM> <OPTIONS>
possible values for 'program':
$(listprograms)
Example: ./download flashrom
Example: ./download coreboot
Some program options allow for additional parameters:
Example: ./download coreboot default
Example: ./download coreboot x60
Each program download script should work without extra paramaters, but
they can use them. For instance, './download coreboot' will download all
coreboot trees by default, but './download coreboot x60' will only download
the coreboot tree required for the target: x60
Each program download script should also accept the --help paramater to
display the usage of the script.
Refer to the documentation for more information.
EOF
}
die() {
printf 'Error: %s\n' "${@}" 1>&2
exit 1
}
if [ $# -lt 1 ]; then
help
die "Please specify arguments."
fi
program="${1}"
shift 1
[ "${program}" = help ] && help && exit 0
if [ "${program}" = "all" ]; then
for downloadProgram in ${download}/*; do
if [ -f "${downloadProgram}" ]; then
if [ "${deleteblobs}" = "false" ]; then
NODELETE= "${downloadProgram}"
elif [ "${deletegit}" = "false" ]; then
NODELETE=git "${downloadProgram}"
else
"${downloadProgram}"
fi
fi
done
exit 0
elif [ ! -f "${download}/${program}" ]; then
help
die "Invalid argument '${program}'. See: './download help'."
fi
if [ $# -lt 1 ]; then
if [ "${deleteblobs}" = "false" ]; then
NODELETE= "${download}/${program}"
elif [ "${deletegit}" = "false" ]; then
NODELETE=git "${download}/${program}"
else
"${download}/${program}"
fi
else
if [ "${deleteblobs}" = "false" ]; then
NODELETE= "${download}/${program}" $@
elif [ "${deletegit}" = "false" ]; then
NODELETE=git "${download}/${program}" $@
else
"${download}/${program}" $@
fi
fi
exit 0
./.gitcheck clean