systemd/units/container-getty@.service.in
Daan De Meyer 219fa78b5f units: Simplify container getty handling
Let's remove the baud settings for the container getty units since
they don't have any effect there anyway. On top of that, when we're
dealing with container TTYs, we can handle all the setup involved
ourselves so let's prevent agetty/login from touching the container
tty at all.

One example where this helps is that it actually makes disabling
TTYVHangup have an effect since before, login would unconditionally
call vhangup() on the tty.
2022-07-28 21:30:53 +02:00

45 lines
1.3 KiB
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=Container Getty on /dev/pts/%I
Documentation=man:agetty(8) man:systemd-getty-generator(8)
Documentation=man:machinectl(1)
After=systemd-user-sessions.service plymouth-quit-wait.service
{% if HAVE_SYSV_COMPAT %}
After=rc-local.service getty-pre.target
{% endif %}
Before=getty.target
IgnoreOnIsolate=yes
ConditionPathExists=/dev/pts/%I
# IgnoreOnIsolate is an issue: when someone isolates rescue.target,
# tradition expects that we shut down all but the main console.
Conflicts=rescue.service
Before=rescue.service
[Service]
# The '-o' option value tells agetty to replace 'login' arguments with an option to preserve environment (-p),
# followed by '--' for safety, and then the entered username.
ExecStart=-/sbin/agetty -o '-p -- \\u' --noclear - $TERM
Type=idle
Restart=always
RestartSec=0
UtmpIdentifier=pts/%I
StandardInput=tty
StandardOutput=tty
TTYPath=/dev/pts/%I
TTYReset=yes
TTYVHangup=yes
{% if not ENABLE_LOGIND %}
KillMode=process
{% endif %}
IgnoreSIGPIPE=no
SendSIGHUP=yes