Commit graph

9 commits

Author SHA1 Message Date
Slavi Pantaleev a1d0b58471 Try to do the signald (0.19.0) data migration automatically
Improvement over e4caf3fa81.

Related to https://github.com/spantaleev/matrix-docker-ansible-deploy/pull/1921
2022-07-14 11:50:18 +03:00
Slavi Pantaleev 0364c6c634 Suppress old container cleanup (kill/rm) failures
People often report and ask about these "failures".
More-so previously, when the `docker kill/rm` output was collected,
but it still happens now when people do `systemctl status
matrix-something` and notice that it says "FAILURE".

Suppressing to avoid further time being wasted on saying "this is
expected".
2022-04-11 09:05:33 +03:00
Slavi Pantaleev 86c36523df Replace ExecStopPost with ExecStop
Reverts b1b4ba501f, 90c9801c56, a3c84f78ca, ..

I haven't really traced it (yet), but on some servers, I'm observing
`ansible-playbook ... --tags=start` completing very slowly, waiting
to stop services. I can't reproduce this on all Matrix servers I manage.
I suspect that either the systemd version is to blame or that some
specific service is not responding well to some `docker kill/rm` command.

`ExecStop` seems to work great in all cases and it's what we've been
using for a very long time, so I'm reverting to that.
2022-02-05 12:13:36 +02:00
Slavi Pantaleev b1b4ba501f Replace ExecStop with ExecStopPost
ExecStopPost should allow us to clean up (docker kill + docker rm)
even if the ExecStart (docker run ..) command failed, and not just after
a graceful service stop was initiated.

Source: https://www.freedesktop.org/software/systemd/man/systemd.service.html#ExecStopPost=
2022-01-04 17:27:25 +02:00
Slavi Pantaleev 512f42aa76 Do not report docker kill/rm attempts as errors
These are just defensive cleanup tasks that we run.
In the good case, there's nothing to kill or remove, so they trigger an
error like this:

> Error response from daemon: Cannot kill container: something: No such container: something

and:

> Error: No such container: something

People often ask us if this is a problem, so instead of always having to
answer with "no, this is to be expected", we'd rather eliminate it now
and make logs cleaner.

In the event that:
- a container is really stuck and needs cleanup using kill/rm
- and cleanup fails, and we fail to report it because of error
suppression (`2>/dev/null`)

.. we'd still get an error when launching ("container name already in use .."),
so it shouldn't be too hard to investigate.
2021-01-27 10:22:46 +02:00
Slavi Pantaleev f3dd346724 Try to tighten Signal bridge security 2021-01-22 18:56:08 +02:00
Slavi Pantaleev 1692a28fe4 Work around annoying Docker warning about undefined $HOME
> WARNING: Error loading config file: .dockercfg: $HOME is not defined

.. which appeared in Docker 20.10.
2021-01-15 00:23:01 +02:00
Slavi Pantaleev 274f23f668 Make matrix-mautrix-signal-daemon.service depend on docker.service 2021-01-03 08:16:49 +02:00
Sabine 69efcb5c21 added mautrix-signal role 2020-10-22 23:29:34 +02:00