Commit graph

108 commits

Author SHA1 Message Date
Slavi Pantaleev a535226210 Stop/disable unnecessary worker services before deleting them 2021-01-25 15:20:37 +02:00
Slavi Pantaleev 70796703d3 Run Synapse workers in their own containers
This switches the `docker exec` method of spawning
Synapse workers inside the `matrix-synapse` container with
dedicated containers for each worker.

We also have dedicated systemd services for each worker,
so this are now:
- more consistent with everything else (we don't use systemd
instantiated services anywhere)
- we don't need the "parse systemd instance name into worker name +
port" part
- we don't need to keep track of PIDs manually
- we don't need jq (less depenendencies)
- workers dying would be restarted by systemd correctly, like any other
service
- `docker ps` shows each worker separately and we can observe resource
usage
2021-01-25 12:14:46 +02:00
Slavi Pantaleev cc5cf0d725 Load roles/matrix-synapse/vars/workers.yml earlier to not break --tags=setup-nginx-proxy
If we load it at runtime, during matrix-synapse role execution,
it's good enough for matrix-synapse and all roles after that,
but.. it breaks when someone uses `--tags=setup-nginx-proxy` alone.

The downside of including this vars file like this in `setup.yml`
is that the variables contained in it cannot be overriden by the user
(in their inventory's `vars.yml`).
... but it's not like overriding these variables was possible anyway
when including them at runtime.
2021-01-24 20:19:55 +02:00
Marcel Partap 183adec3d8 Merge remote-tracking branch 'origin/master' into synapse-workers 2021-01-23 15:04:11 +01:00
Marcel Partap c8f051a42d Track workers endpoint list in repo instead of regenerating on user side 2021-01-23 14:44:36 +01:00
Slavi Pantaleev 95346f3117 Reorganize Postgres access (breaking change)
In short, this makes Synapse a 2nd class citizen,
preparing for a future where it's just one-of-many homeserver software
options.

We also no longer have a default Postgres superuser password,
which improves security.

The changelog explains more as to why this was done
and how to proceed from here.
2021-01-22 13:26:12 +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
Slavi Pantaleev 24100342e1 Tell people that federation_ip_range_blacklist is gone
Related to d5945c6e78
2021-01-13 13:47:51 +02:00
Marcel Partap cd8100544b Merge remote-tracking branch 'origin/master' into synapse-workers
Sync with upstream
2021-01-08 20:58:50 +01:00
Slavi Pantaleev 6e1dfb62f0 Rename some doc files and commands related to importing
Since we'll likely have generic SQLite database importing
via [pgloader](https://pgloader.io/) for migrating bridge
databases from SQLite to Postgres, we'd rather avoid
calling the "import Synapse SQLite database" command
as just `--tags=import-sqlite-db`.

Similarly, for the media store, we'd like to mention that it's
related to Synapse as well.

We'd like to be more explicit, so as to be less confusing,
especially in light of other homeserver implementations
coming in the future.
2020-12-14 01:51:00 +02:00
Marcel Partap 414b812a29 synapse role workers setup: make configs clean action remote compatible
Many people probably didn't even know this - that ansible can be
quite a bit picky about what it will be willing to work with remotely.

Thanks @maxklenk !
2020-12-01 22:20:27 +01:00
Marcel Partap d5932ca393 synapse role workers setup: execute the endpoint extraction locally
Thanks @maxklenk !
2020-12-01 22:18:42 +01:00
Marcel Partap b73ac965ac Merge remote-tracking branch 'origin/master' into synapse-workers 2020-12-01 21:24:26 +01:00
Slavi Pantaleev be5263f397 Move self-building git repository URLs to variables (stop hardcoding) 2020-11-28 21:34:14 +02:00
Slavi Pantaleev 75f9fde7a4 Remove some more -v usage
Continuation of 1fca917ad1.

Fixes https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/722
2020-11-25 10:49:59 +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
Marcel Partap f3d2797d9c synapse workers: make awk script invocation handle paths with spaces
(quoting ftw)
2020-11-10 22:40:48 +01:00
Marcel Partap cce90b187a synapse workers: fix undefined variable cases when removing workers 2020-10-28 23:09:21 +01:00
Marcel Partap 2d1b9f2dbf synapse workers: reworkings + get endpoints from upstream docs via awk
(yes, a bit awkward and brittle… xD)
2020-10-28 07:13:19 +01:00
Marcel Partap a4125d5446 synapse workers: polishing, cleansing and installation of jq dependency 2020-10-23 20:49:53 +02:00
Marcel Partap 501efee07e synapse workers: supply systemd with actual worker PIDs (requires jq)
also, worker.yaml.j2:
  - hone worker_name
  - remove worker_pid_file entry (would only be used if worker_daemonize
    set to true; also, synapse only knows about the container namespace
    and thus can not provide the required host-view PID)
2020-10-22 20:53:41 +02:00
Max Klenk 567d0318b0
Merge branch 'synapse-workers' into feature/add-worker-support 2020-08-27 15:22:12 +02:00
Slavi Pantaleev daf13107a0 Add support for rust-synapse-compress-state 2020-08-21 13:53:39 +03:00
Slavi Pantaleev 9952ec6c16 Upgrade Synapse (v1.18.0 -> v1.19.0) 2020-08-17 17:02:40 +03:00
shadow 6293f1bdb0 Run all API self checks in check_mode 2020-07-04 15:24:33 +02:00
Slavi Pantaleev 10b3ceff72 Make Matrix federation port configurable
Fixes #523 (Github Issue).
2020-06-09 08:29:03 +03:00
Slavi Pantaleev f56a9a0f5f
Merge pull request #524 from cnvandijk/fix-executable-path
Remove hardcoded paths to commands on the host machine
2020-05-28 15:39:25 +03:00
Slavi Pantaleev 8bae39050e Update settings for Synapse v1.14.0 2020-05-28 15:23:05 +03:00
Chris van Dijk 6e3b877dc2 Remove hardcoded command paths in playbook shell usage 2020-05-27 23:14:56 +02:00
Slavi Pantaleev 8fb3ce6f6d Upgrade Synapse (v1.12.4 -> v1.13.0) 2020-05-19 21:35:32 +03:00
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
Chris van Dijk cf0e56e92b Consistent usage of matrix username and groupname, not uid and gid
This should be a no-op, no migration necessary.
2020-05-01 19:39:17 +02:00
Slavi Pantaleev 9cc0c5955d Use |quote in some command calls 2020-04-24 09:59:30 +03:00
Marcel Partap cf452fdf0a Fix corner-cases found through testing (aka ansible is nuts) 2020-04-19 19:05:03 +02:00
Marcel Partap 353bc7c362 Add initial support for synapse workers
· needs documentation; no checks yet for port clashes or typos in worker name
· according to https://github.com/matrix-org/synapse/wiki/Workers-setup-with-nginx#results
  about 90% of requests go to the synchrotron endpoint
· thus, the synchrotron worker is especially suited to be load-balanced
· most of the other workers are documented to support only a single instance
· https://github.com/matrix-org/synapse/blob/master/docs/workers.md
2020-04-19 19:05:03 +02:00
Slavi Pantaleev ac60115190 Fix git installation bug during synapse-simple-antispam installation
Fixes #424 (Github Issue).
2020-03-29 10:11:08 +03:00
Christian Wolf 51c271905d Removed bug in enhanced waiting 2020-03-28 13:00:56 +01:00
Christian Wolf 8c9b5ea6dd Removed a few syntax bugs in Archlinux configuration 2020-03-28 13:00:01 +01:00
Christian Wolf 26bc66117d Removed redunadant waiting 2020-03-28 11:42:41 +01:00
Christian Wolf d84b2868b7 Added basic changes to make it compatible with Archlinux 2020-03-28 11:39:15 +01:00
mooomooo eebc6e13f8 Made directory variables for /etc/systemd/system , /etc/cron.d , /usr/local/bin 2020-03-24 11:27:58 -07:00
Slavi Pantaleev 027056e027 Fix weird path creation
Fixes #403 (Github Issue).
2020-03-18 18:24:30 +02:00
Slavi Pantaleev 3cee815baf Fix some typos 2020-03-15 11:34:35 +02:00
Slavi Pantaleev 2b85fde103 Rename some variables for consistency 2020-03-15 10:15:27 +02:00
Horvath Gergely 3c8535c3bc check ansible version for self-building in every role 2020-03-08 19:17:10 +01:00
Horvath Gergely a5d94eec0b refactor variable names 2020-03-08 00:28:14 +01:00
Horvath Gergely 310aa685f9 refactor based on Slavi's requests 2020-03-08 00:24:00 +01:00
Horvath Gergely a096eafb45 add possibility to install synapse on raspberry pi 2020-02-17 21:48:48 +01:00
Slavi Pantaleev 2c04384e8e Synchronize config with the one from Synapse 1.9.0
Related to #355.
2020-01-23 15:47:53 +02:00