Restarting docker container from command line without trigger System Event Notifications

[TJvV]

Hello,

I have set up a couple of docker containers on my DiskStation DS1515+ wiuth DSM 6.2.3-25426 Update 3.
These containers include:
- Reverse proxy nginx
- LetsEncrypt
- Gitea

When my LetsEncrypt container renews the SSL certificates, I need to restart my Gitea container to have it actually use the new certificates.
I couldn't find a way in the docker GUI to schedule this, so I looked to the next-best thing: the Task Scheduler.

It is easy enough to create a task that calls docker restart <gitea container name>, but this always results in a System Event notificaction saying that the container stopped unexpectedly.
Is there a way to stop/restart docker containers from the CLI without triggering these events?

Thanks in advance.

 

[Rusty]

Well that command is the docker command to do it. Why is it a problem that it is registered that way in the log?

 

[TJvV]

My issue has to do with cluttering the System Events with "unexpected stop" messages when they are very much expected.
I prefer a clean log where only actual issues are shown.

When a container is stopped through the GUI these events don't happen.
I was hoping to do something similar from the command line / Task Scheduler.

 

[Rusty]

Do you get similar problem with stop/start docker commands from cli?

 

[TJvV]

I do get them for stopping the container.

thijs@DT_Server:~$ sudo docker ps | grep gitea
fb74eec91ead        gitea/gitea:1.13.0            "/usr/bin/entrypoint…"   6 weeks ago         Up 6 hours          0.0.0.0:23022->22/tcp, 0.0.0.0:23080->80/tcp, 0.0.0.0:23000->3000/tcp   gitea-1.13.0
thijs@DT_Server:~$ sudo docker stop gitea-1.13.0
gitea-1.13.0
thijs@DT_Server:~$ sudo tail -n1 /var/log/sysnotify.log
2021-01-20T17:31:03+01:00 DT_Server notify: sysnotify_send_notification.c:615 SYSNOTIFY: [docker_container_unexpected_exit] was sent to desktop

I have never seen any notifications for starting a container.

Just to be on the safe side, also some version information.

thijs@DT_Server:~$ sudo docker version
Client:
 Version:           18.09.8
 API version:       1.39
 Go version:        go1.11
 Git commit:        bfed4f5
 Built:             Fri Mar 13 06:46:11 2020
 OS/Arch:           linux/amd64
 Experimental:      false

Server:
 Engine:
  Version:          18.09.8
  API version:      1.39 (minimum version 1.12)
  Go version:       go1.11
  Git commit:       3a371f3
  Built:            Fri Mar 13 06:44:35 2020
  OS/Arch:          linux/amd64
  Experimental:     false