meson: use jinja2 for unit templates

We don't need two (and half) templating systems anymore, yay!

I'm keeping the changes minimal, to make the diff manageable. Some enhancements
due to a better templating system might be possible in the future.

For handling of '## ' — see the next commit.

1 files changed, 40 insertions, 0 deletions

diff --git a/units/console-getty.service.in b/units/console-getty.service.in
new file mode 100644
index 0000000000..bb67541dce
--- /dev/null
+++ b/units/console-getty.service.in
@@ -0,0 +1,40 @@
+#  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=Console Getty
+Documentation=man:agetty(8) man:systemd-getty-generator(8)
+After=systemd-user-sessions.service plymouth-quit-wait.service
+{% if HAVE_SYSV_COMPAT %}
+After=rc-local.service getty-pre.target
+{% endif %}
+Before=getty.target
+
+# OCI containers may be run without a console
+ConditionPathExists=/dev/console
+
+[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 --keep-baud console 115200,38400,9600 $TERM
+Type=idle
+Restart=always
+UtmpIdentifier=cons
+TTYPath=/dev/console
+TTYReset=yes
+TTYVHangup=yes
+{% if not ENABLE_LOGIND %}
+KillMode=process
+{% endif %}
+IgnoreSIGPIPE=no
+SendSIGHUP=yes
+
+[Install]
+WantedBy=getty.target