name : 00-entry-directory.install #!/usr/bin/env bash # -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*- # ex: ts=8 sw=4 sts=4 et filetype=sh # SPDX-License-Identifier: LGPL-2.1-or-later # # This file is part of systemd. # # systemd is free software; you can redistribute it and/or modify it # under the terms of the GNU Lesser General Public License as published by # the Free Software Foundation; either version 2.1 of the License, or # (at your option) any later version. # # systemd 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 Lesser General Public License # along with systemd; If not, see <http://www.gnu.org/licenses/>. COMMAND="$1" KERNEL_VERSION="$2" ENTRY_DIR_ABS="$3" KERNEL_IMAGE="$4" INITRD_OPTIONS_START="5" if ! [[ $KERNEL_INSTALL_MACHINE_ID ]]; then exit 0 fi if [[ $COMMAND != add ]]; then exit 0 fi # If the boot dir exists (e.g. $ESP/<machine-id>), # create the entry directory ($ESP/<machine-id>/<kernel-version>). # This is the only function of this plugin. MACHINE_ID_DIR="${ENTRY_DIR_ABS%/*}" if ! [ -d "$MACHINE_ID_DIR" ]; then exit 0 fi if [ "$KERNEL_INSTALL_VERBOSE" -gt 0 ]; then echo "+mkdir -v -p $ENTRY_DIR_ABS" exec mkdir -v -p "$ENTRY_DIR_ABS" else exec mkdir -p "$ENTRY_DIR_ABS" fi