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#!/usr/bin/env sh
# SPDX-License-Identifier: GPL-3.0-only
# SPDX-FileCopyrightText: 2022 Caleb La Grange <thonkpeasant@protonmail.com>
# SPDX-FileCopyrightText: 2022 Ferass El Hafidi <vitali64pmemail@protonmail.com>
# SPDX-FileCopyrightText: 2023 Leah Rowe <leah@libreboot.org>
. "include/err.sh"
. "include/git.sh"
. "include/option.sh"
eval "$(setvars "" name rev loc url bkup_url depend)"
tmp_dir="${PWD}/tmp/gitclone"
main()
{
[ $# -gt 0 ] || fail "no argument given"
[ -z "${1+x}" ] && fail 'main(): name not set'
name=${1#src/}
scan_config "${name}" "config/git" "fail"
verify_config
clone_project
[ "${depend}" = "" ] || for d in ${depend} ; do
xx_ ./update project repo ${d}
done
xx_ rm -Rf "${tmp_dir}"
}
verify_config()
{
[ -z "${rev+x}" ] && fail 'verify_config: rev not set'
[ -z "${loc+x}" ] && fail 'verify_config: loc not set'
[ -z "${url+x}" ] && fail 'verify_config: url not set'
}
clone_project()
{
xx_ rm -Rf "${tmp_dir}"
xx_ mkdir -p "${tmp_dir%/*}"
loc="${loc#src/}"
loc="src/${loc}"
git clone ${url} "${tmp_dir}" || git clone ${bkup_url} "${tmp_dir}" || \
fail "clone_project: could not download ${name}"
git_reset_rev "${tmp_dir}" "${rev}" "fail" || \
fail "clone_project ${loc}/: cannot reset <- ${rev}"
git_am_patches "${tmp_dir}" "${PWD}/config/${name}/patches" "fail" || \
fail "clone_project ${loc}/: cannot apply patches"
xx_ rm -Rf "${loc}"
[ "${loc}" = "${loc%/*}" ] || xx_ mkdir -p ${loc%/*}
xx_ mv "${tmp_dir}" "${loc}"
}
fail()
{
for x in "${loc}" "${tmp_dir}"; do
[ -z "${x}" ] || [ ! -d "${x}" ] || rm -Rf "${loc}" || :
done
usage
err "${1}"
}
usage()
{
cat <<- EOF
Usage: ./update project repo [name]
Options:
name: Module name as specified in files under config/git/
EOF
}
main $@
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