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#!/bin/bash
# This file is part of dracut.
# SPDX-License-Identifier: GPL-2.0-or-later
# This module should be orders after all modules that depends on it
# This is to make sure that all inst_sysusers calls are in place before systemd-sysusers is called.
# Prerequisite check(s) for module.
check() {
# If the binary(s) requirements are not fulfilled the module can't be installed.
require_binaries systemd-sysusers || return 1
# Return 255 to only include the module, if another module requires it.
return 255
}
# Install the required file(s) and directories for the module in the initramfs.
install() {
inst_sysusers basic.conf
# redirect stdout temporarily to FD 3 to use filter stderr
{
set -o pipefail
systemd-sysusers --root="$initdir" 2>&1 >&3 | grep -v "^Creating " >&2
} 3>&1
# systemd-sysusers does not set any permission
# set read and write permission for the current user
[[ -f "$initdir/etc/gshadow" ]] && chmod u+rw "$initdir/etc/gshadow"
[[ -f "$initdir/etc/shadow" ]] && chmod u+rw "$initdir/etc/shadow"
}
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