matrix-docker-ansible-deploy/roles/matrix-synapse
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
..
defaults Reorganize Postgres access (breaking change) 2021-01-22 13:26:12 +02:00
tasks Reorganize Postgres access (breaking change) 2021-01-22 13:26:12 +02:00
templates Do not report docker kill/rm attempts as errors 2021-01-27 10:22:46 +02:00
vars Upgrade Synapse (v1.18.0 -> v1.19.0) 2020-08-17 17:02:40 +03:00