a2cloud/setup/usbgetty-systemd.service.txt

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# 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.
# This file is adapted for A2CLOUD. It to be called usbgetty@.service
# and needs to be placed in /etc/systemd/system/getty.target.wants/
# Symlinks pointing to it need to be in place for every serial port
# defined in /etc/udev/rules.d/50-usb.rules, e.g.
# usbgetty@ttyUSBupper.service -> usbgetty@.service
[Unit]
Description=Serial Getty on %I
Documentation=man:agetty(8) man:systemd-getty-generator(8)
Documentation=http://0pointer.de/blog/projects/serial-console.html
BindsTo=dev-%i.device
After=dev-%i.device systemd-user-sessions.service plymouth-quit-wait.service
After=rc-local.service
# If additional gettys are spawned during boot then we should make
# sure that this is synchronized before getty.target, even though
# getty.target didn't actually pull it in.
Before=getty.target
IgnoreOnIsolate=yes
[Service]
#ExecStart=-/sbin/agetty %I 4800 $TERM
ExecStart=-/usr/local/sbin/usbgetty -h -L -scanttyUSB 4800 vt100
Type=idle
Restart=always
UtmpIdentifier=%I
TTYPath=/dev/%I
TTYReset=yes
TTYVHangup=yes
KillMode=process
IgnoreSIGPIPE=no
SendSIGHUP=yes
[Install]
WantedBy=getty.target