#!/usr/bin/bash
# This file is part of dracut.
# SPDX-License-Identifier: GPL-2.0-or-later
# Prerequisite check(s) for module.
check() {
# If the binary(s) requirements are not fulfilled the module can't be installed.
require_binaries \
udevadm \
"$systemdutildir"/systemd-udevd \
|| return 1
# Return 255 to only include the module, if another module requires it.
return 255
}
# Module dependency requirements.
depends() {
# This module has external dependency on other module(s).
echo systemd
# Return 0 to include the dependent module(s) in the initramfs.
return 0
}
# Install the required file(s) and directories for the module in the initramfs.
install() {
inst_multiple -o \
"$udevdir"/hwdb.bin \
"$udevdir"/udev.conf \
"$udevdir"/ata_id \
"$udevdir"/cdrom_id \
"$udevdir"/dmi_memory_id \
"$udevdir"/fido_id \
"$udevdir"/mtd_probe \
"$udevdir"/mtp-probe \
"$udevdir"/scsi_id \
"$udevdir"/v4l_id \
"$udevrulesdir"/50-udev-default.rules \
"$udevrulesdir"/60-autosuspend.rules \
"$udevrulesdir"/60-block.rules \
"$udevrulesdir"/60-cdrom_id.rules \
"$udevrulesdir"/60-drm.rules \
"$udevrulesdir"/60-evdev.rules \
"$udevrulesdir"/60-fido-id.rules \
"$udevrulesdir"/60-input-id.rules \
"$udevrulesdir"/60-persistent-alsa.rules \
"$udevrulesdir"/60-persistent-input.rules \
"$udevrulesdir"/60-persistent-storage-tape.rules \
"$udevrulesdir"/60-persistent-storage.rules \
"$udevrulesdir"/60-persistent-v4l.rules \
"$udevrulesdir"/60-sensor.rules \
"$udevrulesdir"/60-serial.rules \
"$udevrulesdir"/64-btrfs.rules \
"$udevrulesdir"/70-joystick.rules \
"$udevrulesdir"/70-memory.rules \
"$udevrulesdir"/70-mouse.rules \
"$udevrulesdir"/70-touchpad.rules \
"$udevrulesdir"/75-net-description.rules \
"$udevrulesdir"/75-probe_mtd.rules \
"$udevrulesdir"/78-sound-card.rules \
"$udevrulesdir"/80-drivers.rules \
"$udevrulesdir"/80-net-setup-link.rules \
"$udevrulesdir"/81-net-dhcp.rules \
"$udevrulesdir"/99-systemd.rules \
"$systemdutildir"/systemd-udevd \
"$systemdsystemunitdir"/systemd-udevd.service \
"$systemdsystemunitdir/systemd-udevd.service.d/*.conf" \
"$systemdsystemunitdir"/systemd-udev-trigger.service \
"$systemdsystemunitdir/systemd-udev-trigger.service.d/*.conf" \
"$systemdsystemunitdir"/systemd-udev-settle.service \
"$systemdsystemunitdir/systemd-udev-settle.service.d/*.conf" \
"$systemdsystemunitdir"/systemd-udevd-control.socket \
"$systemdsystemunitdir"/systemd-udevd-kernel.socket \
"$systemdsystemunitdir"/sockets.target.wants/systemd-udevd-control.socket \
"$systemdsystemunitdir"/sockets.target.wants/systemd-udevd-kernel.socket \
"$systemdsystemunitdir"/sysinit.target.wants/systemd-udevd.service \
"$systemdsystemunitdir"/sysinit.target.wants/systemd-udev-trigger.service \
udevadm
# Install the hosts local user configurations if enabled.
if [[ $hostonly ]]; then
inst_multiple -H -o \
"$udevconfdir"/hwdb.bin \
"$udevconfdir"/udev.conf \
"$udevrulesconfdir/*.rules" \
"$systemdutilconfdir"/hwdb/hwdb.bin \
"$systemdsystemconfdir"/systemd-udevd.service \
"$systemdsystemconfdir/systemd-udevd.service.d/*.conf" \
"$systemdsystemconfdir"/systemd-udev-trigger.service \
"$systemdsystemconfdir/systemd-udev-trigger.service.d/*.conf" \
"$systemdsystemconfdir"/systemd-udev-settle.service \
"$systemdsystemconfdir/systemd-udev-settle.service.d/*.conf" \
"$systemdsystemconfdir"/systemd-udevd-control.socket \
"$systemdsystemconfdir"/systemd-udevd-kernel.socket \
"$systemdsystemconfdir"/sockets.target.wants/systemd-udevd-control.socket \
"$systemdsystemconfdir"/sockets.target.wants/systemd-udevd-kernel.socket \
"$systemdsystemconfdir"/sysinit.target.wants/systemd-udevd.service \
"$systemdsystemconfdir"/sysinit.target.wants/systemd-udev-trigger.service
fi
# Install required libraries.
_arch=${DRACUT_ARCH:-$(uname -m)}
inst_libdir_file {"tls/$_arch/",tls/,"$_arch/",}"libudev.so.*"
}
