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systemd/units/systemd-random-seed.service.in
Harald Seiler 3af54f9bbe units: order systemd-random-seed.service before first-boot-complete.target
Ensure that systemd-random-seed.service has completed before marking
a first boot as completed to guarantee that a saved seed will only be
used after it has been initialized at least once.
2020-10-19 16:28:22 +02:00

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SYSTEMD

# SPDX-License-Identifier: LGPL-2.1+
#
# 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.
[Unit]
Description=Load/Save Random Seed
Documentation=man:systemd-random-seed.service(8) man:random(4)
DefaultDependencies=no
RequiresMountsFor=@RANDOM_SEED@
Conflicts=shutdown.target
After=systemd-remount-fs.service
Before=first-boot-complete.target shutdown.target
Wants=first-boot-complete.target
ConditionVirtualization=!container
[Service]
Type=oneshot
RemainAfterExit=yes
ExecStart=@rootlibexecdir@/systemd-random-seed load
ExecStop=@rootlibexecdir@/systemd-random-seed save
# This service waits until the kernel's entropy pool is initialized, and may be
# used as ordering barrier for service that require an initialized entropy
# pool. Since initialization can take a while on entropy-starved systems, let's
# increase the timeout substantially here.
TimeoutSec=10min