Commit graph

32 commits

Author SHA1 Message Date
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
HarHarLinks c0f7c39f7d s/plabook/playbook 2022-01-03 18:34:21 +01:00
Aaron Raimist fac497faa5
Fix comments in other roles 2021-12-08 10:13:12 +00:00
Slavi Pantaleev 735c966ab6 Disable systemd services when stopping to uninstall them
Until now, we were leaving services "enabled"
(symlinks in /etc/systemd/system/multi-user.target.wants/).

We clean these up now. Broken symlinks may still exist in older
installations that enabled/disabled services. We're not taking care
to fix these up. It's just a cosmetic defect anyway.
2021-11-10 17:39:21 +02:00
Colin Shea 2578ca4cee rename matrix_nginx_proxy_x_forwarded_header_value -> matrix_nginx_proxy_x_forwarded_proto_value 2021-09-24 05:22:30 -07:00
Colin Shea d0cd67044e replace $scheme with X-Forwarded-Proto when enabled 2021-09-24 05:14:38 -07:00
Slavi Pantaleev fa76c1ee5b Do not run self-build Ansible version-check, if component not enabled
Related to https://github.com/spantaleev/matrix-docker-ansible-deploy/pull/1108
2021-06-08 08:59:02 +03:00
Slavi Pantaleev 47b4608b96 Fail in a friendlier way when trying to self-build on Ansible <= 2.8
Fixes https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/1070

Related discussion here: 1ab507349c (commitcomment-51108407)
2021-05-21 11:15:05 +03:00
Slavi Pantaleev 1ab507349c Fix self-building for various components on Ansible < 2.8
Fixes https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/1070
2021-05-20 08:43:20 +03:00
Ahmad Haghighi e335f3fc77 rename matrix_global_registry to matrix_container_global_registry_prefix related to #990
Signed-off-by: Ahmad Haghighi <haghighi@fedoraproject.org>
2021-04-12 17:23:55 +04:30
Ahmad Haghighi f52a8b6484 use custom docker registry 2021-04-12 17:23:55 +04:30
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 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
Will 5b0761bf40
Create list_tokens.yml 2021-01-09 08:52:02 -08:00
Will 1468010194
Update main.yml 2021-01-09 08:50:34 -08:00
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 a197968b7f Make matrix-registration use Postgres by default
Now that 0.7.2 is out, the Docker image supports Postgres
and we can do the (SQLite -> Postgres) migration.

I've also found out that we needed to fix up the `tokens.ex_date` column
data type a bit to prevent matrix-registration from raising exceptions
when comparing `datetime.now()` with `ex_date` coming from the database.

Example:

> File "/usr/local/lib/python3.8/site-packages/matrix_registration/tokens.py", line 58, in valid
> expired = self.ex_date < datetime.now()
> TypeError: can't compare offset-naive and offset-aware datetimes
2020-12-15 23:19:56 +02:00
Slavi Pantaleev 3289298ac7 Merge branch 'master' into postgres-per-default 2020-12-15 22:02:52 +02:00
Slavi Pantaleev 69f71f48a6 Upgrade matrix-registration (v0.7.1 -> 0.7.2) and use official image
This switches us to a container image maintained by the
matrix-registration developer.

0.7.2 also supports a `base_url` configuration option we can use to
make it easier to reverse-proxy at a different base URL.

We still keep some workarounds, because of this issue:
https://github.com/ZerataX/matrix-registration/issues/47
2020-12-15 22:02:06 +02:00
Slavi Pantaleev 8d74593878 Prepare matrix-registation for (SQLite + Postgres) support
Auto-migration and everything seems to work. It's just that
matrix-registration cannot load the Python modules required
for talking to a Postgres database.

Tracked here: https://github.com/ZerataX/matrix-registration/issues/44

Until this gets fixed, we'll continue default to 'sqlite'.
2020-12-14 18:58:37 +02:00
Slavi Pantaleev 516ccb2b2b Separate matrix-registration install/uninstall tasks 2020-12-14 18:12:14 +02:00
Slavi Pantaleev 86988ae180 Switch matrix-registration to v0.7.1
Now that a new release has been made, we no longer need to use
`latest` / `master`.

Related to 0a9109771d and https://github.com/ZerataX/matrix-registration/issues/43
2020-12-11 22:52:42 +02:00
Slavi Pantaleev 0a9109771d Use latest/master version of matrix-registration
v0.7.0 is broken right now, because it calls
`/_matrix/client/r0/admin/register`, which is now at
`/_synapse/admin/v1/register`.

This has been fixed here: 6b26255fea

.. but it's not part of any release.

Switching to `master` (`docker.io/devture/zeratax-matrix-registration:latest`) until it gets resolved.

Reported upstream here: https://github.com/ZerataX/matrix-registration/issues/43
2020-12-11 22:22:07 +02:00
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 1fca917ad1 Replace some -v instances with --mount
`-v` magically creates the source destination as a directory,
if it doesn't exist already. We'd like to avoid this magic
and the potential breakage that it might cause.

We'd rather fail while Docker tries to find things to `--mount`
than have it automatically create directories and fail anyway,
while having contaminated the filesystem.

There's a lot more `-v` instances remaining to be fixed later on.
This is just some start.

Things like `matrix_synapse_container_additional_volumes` and
`matrix_nginx_proxy_container_additional_volumes` were not changed to
use `--mount`, as options for each one are passed differently
(`ro` is `ro`, but `rw` doesn't exist and `slave` is `bind-propagation=slave`).
To avoid breaking people's custom volume mounts, we keep it as it is for now.

A deficiency with `--mount` is that it lacks the `z` option (SELinux
ownership changes), and some of our `-v` instances use that. I'm not
sure how supported SELinux is for us right now, but it might be,
and breaking that would not be a good idea.
2020-11-24 10:26:05 +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
Slavi Pantaleev 6def66940f Fix broken cover photo for matrix-registration 2020-09-01 18:17:04 +03:00
Slavi Pantaleev da38a7869f Add matrix-registration support 2020-09-01 13:46:05 +03:00