Adding upstream version 255.4.upstream/255.4

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 36 insertions, 0 deletions

diff --git a/units/systemd-time-wait-sync.service.in b/units/systemd-time-wait-sync.service.in
new file mode 100644
index 0000000..6b99393
--- /dev/null
+++ b/units/systemd-time-wait-sync.service.in
@@ -0,0 +1,36 @@
+#  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=Wait Until Kernel Time Synchronized
+Documentation=man:systemd-time-wait-sync.service(8)
+
+# Note that this tool doesn't need CAP_SYS_TIME itself, but its primary
+# use case is to run in conjunction with a local NTP service such as
+# systemd-timesyncd.service, which is conditioned this way. There might be
+# niche use cases where running this service independently is desired, but let's
+# make this all "just work" for the general case, and leave it to local
+# modifications to make it work in the remaining cases.
+
+ConditionCapability=CAP_SYS_TIME
+ConditionVirtualization=!container
+
+DefaultDependencies=no
+Before=time-sync.target shutdown.target
+Wants=time-sync.target
+Conflicts=shutdown.target
+
+[Service]
+Type=oneshot
+ExecStart={{LIBEXECDIR}}/systemd-time-wait-sync
+TimeoutStartSec=infinity
+RemainAfterExit=yes
+
+[Install]
+WantedBy=sysinit.target