pacman/scripts/libmakepkg/integrity.sh.in
Morten Linderud 331b277eea makepkg: Implement the verify function
This patch implements a new verify function in makepkg. It allows us to
do arbitrary authentication on sources before extraction.

There are several new signing and validation methods being implemented
and it would be hard to have `makepkg` implement support for things such
as sequoia, cosign or minisign. This would allow us to distribute
generic validation functions.

Signed-off-by: Morten Linderud <morten@linderud.pw>
2023-10-02 05:12:12 +00:00

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#!/bin/bash
#
# integrity.sh - functions relating to source integrity checking
#
# Copyright (c) 2011-2022 Pacman Development Team <pacman-dev@lists.archlinux.org>
#
# 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 2 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/>.
#
[[ -n "$LIBMAKEPKG_INTEGRITY_SH" ]] && return
LIBMAKEPKG_INTEGRITY_SH=1
LIBRARY=${LIBRARY:-'@libmakepkgdir@'}
source "$LIBRARY/util/message.sh"
for lib in "$LIBRARY/integrity/"*.sh; do
source "$lib"
done
check_source_integrity() {
if (( SKIPCHECKSUMS && SKIPPGPCHECK )); then
warning "$(gettext "Skipping all source file integrity checks.")"
elif (( SKIPCHECKSUMS )); then
warning "$(gettext "Skipping verification of source file checksums.")"
check_pgpsigs "$@"
elif (( SKIPPGPCHECK )); then
warning "$(gettext "Skipping verification of source file PGP signatures.")"
check_checksums "$@"
else
check_checksums "$@"
check_pgpsigs "$@"
fi
if (( VERIFYFUNC )); then
run_verify
fi
}