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systemd/units/systemd-pcrphase-sysinit.service.in
Lennart Poettering 0318d54539 pcrphase: gracefully exit if TPM2 support is incomplete
If everything points to the fact that TPM2 should work, but then the
driver fails to initialize we should handle this gracefully and not
cause failing services all over the place.

Fixes: #25700
2022-12-15 22:20:54 +01:00

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SYSTEMD

# 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.
[Unit]
Description=TPM2 PCR Barrier (Initialization)
Documentation=man:systemd-pcrphase-sysinit.service(8)
DefaultDependencies=no
Conflicts=shutdown.target
After=sysinit.target
Before=basic.target shutdown.target
AssertPathExists=!/etc/initrd-release
ConditionSecurity=tpm2
ConditionPathExists=/sys/firmware/efi/efivars/StubPcrKernelImage-4a67b082-0a4c-41cf-b6c7-440b29bb8c4f
[Service]
Type=oneshot
RemainAfterExit=yes
ExecStart={{ROOTLIBEXECDIR}}/systemd-pcrphase --graceful sysinit
ExecStop={{ROOTLIBEXECDIR}}/systemd-pcrphase --graceful final