Commit Graph

22 Commits

Author SHA1 Message Date
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
2997a7fc3e Make mx-puppet-* bridges not log to files
We log everything in systemd/journald for every service already,
so there's no need for double-logging, bridges rotating log files
manually and other such nonsense.
2021-01-22 19:22:26 +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
05ca9357a8 Add .service suffix to systemd units list
We'll be adding `.timer` units later on, so it's good to be
more explicit.
2021-01-14 23:02:10 +02:00
Stuart Mumford
019a4d7dcd Use role relative paths for things 2020-12-23 11:34:48 +00:00
Slavi Pantaleev
15f4cc924d Rename variables (_database_db_name -> _database_name) 2020-12-22 17:10:02 +02:00
Slavi Pantaleev
262a25f997 Add support for automatic (Postgres -> SQLite) migration to mx-puppet-slack 2020-12-22 16:39:21 +02:00
Slavi Pantaleev
e2ba46bf01 Fix Jinja2 syntax error (else if -> elif) 2020-12-14 22:40:37 +02:00
5d70bc1376
add postgres support for mx-puppet-* with fallback to sqlite in role and migration notice 2020-12-14 13:22:58 +01:00
d9f4914e0d
WIP: postgres: create databases for all services
If a service is enabled, a database for it is created in postgres with a uniqque password. The service can then use this database for data storage instead of relying on sqlite.
2020-12-10 18:26:22 +01:00
Slavi Pantaleev
d08b27784f Fix systemd services autostart problem with Docker 20.10
The Docker 19.04 -> 20.10 upgrade contains the following change
in `/usr/lib/systemd/system/docker.service`:

```
-BindsTo=containerd.service
-After=network-online.target firewalld.service containerd.service
+After=network-online.target firewalld.service containerd.service multi-user.target
-Requires=docker.socket
+Requires=docker.socket containerd.service
Wants=network-online.target
```

The `multi-user.target` requirement in `After` seems to be in conflict
with our `WantedBy=multi-user.target` and `After=docker.service` /
`Requires=docker.service` definitions, causing the following error on
startup for all of our systemd services:

> Job matrix-synapse.service/start deleted to break ordering cycle starting with multi-user.target/start

A workaround which appears to work is to add `DefaultDependencies=no`
to all of our services.
2020-12-10 11:43:20 +02:00
Slavi Pantaleev
be5263f397 Move self-building git repository URLs to variables (stop hardcoding) 2020-11-28 21:34:14 +02:00
Slavi Pantaleev
5eed874199 Improve self-building experience (avoid conflict with pullable images)
Fixes https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/716

This patch makes us use more fully-qualified container image names
(either prefixed with docker.io/ or with localhost/).

The latter happens when self-building is enabled.

We've recently had issues where if an image was removed manually
and the service was restarted (making `docker run` fetch it from Docker Hub, etc.),
we'd end up with a pulled image, even though we're aiming for a self-built one.
Re-running the playbook would then not do a rebuild, because:
- the image with that name already exists (even though it's something
else)
- we sometimes had conditional logic where we'd build only if the git
repo changed

By explicitly changing the name of the images (prefixing with localhost/),
we avoid such confusion and the possibility that we'd automatically pul something
which is not what we expect.

Also, I've removed that condition where building would happen on git
changes only. We now always build (unless an image with that name
already exists). We just force-build when the git repo changes.
2020-11-14 23:00:49 +02:00
Scott Crossen
fa5d85426b Renamed systemd descriptions for all bridges 2020-10-13 16:40:30 -07:00
Hugues Morisset
d4938333e6 Fix missing conf for double puppeting in mx-puppet-slack 2020-06-11 11:10:13 +02:00
Slavi Pantaleev
5da31ba579 Move configuration templates outside of defaults/main.yml files 2020-06-03 09:33:28 +03:00
Chris van Dijk
6334f6c1ea Remove hardcoded command paths in systemd unit files
Depending on the distro, common commands like sleep and chown may either
be located in /bin or /usr/bin.

Systemd added path lookup to ExecStart in v239, allowing only the
command name to be put in unit files and not the full path as
historically required. At least Ubuntu 18.04 LTS is however still on
v237 so we should maintain portability for a while longer.
2020-05-27 23:14:54 +02:00
Slavi Pantaleev
3198ed0dc9 Add missing matrix_mx_puppet_slack_container_http_host_bind_port variable 2020-05-22 11:12:06 +03:00
joao-p-marques
afd6d7e45a change var name to correct one 2020-05-21 23:40:54 +01:00
joao-p-marques
c1bb4f680e enable oauth 2020-05-21 23:40:38 +01:00
Chris van Dijk
7585bcc4ac Allow the matrix user username and groupname to be configured separately
No migration steps should be required.
2020-05-01 19:59:32 +02:00
Rodrigo Belem
4149e03b69 Initial mx-puppet-slack bridge role 2020-04-23 09:06:08 -04:00