Commit graph

27 commits

Author SHA1 Message Date
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
Slavi Pantaleev 2a1ec38e3a Stop using Ansible's cron module
This is mainly to address SSL renewal not working for us due to:
- https://github.com/ansible/ansible/issues/71213
- https://github.com/ansible/ansible/pull/71207

Using the cron module was hacky anyway. We shouldn't need an extra
level of buggy abstraction to manage a cronjob file.
2020-09-06 10:49:19 +03:00
Slavi Pantaleev de0efe96e7 Fix incorrect when statement 2020-07-17 08:59:00 +03:00
Chris van Dijk 74df10633a Remove hardcoded command paths in playbook cron usage 2020-05-27 23:14:58 +02:00
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
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 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 697f86d06f minor fix 2020-02-19 22:26:43 +01:00
Horvath Gergely 7c4a86bc6b add coturn support for raspberry pi 2020-02-19 22:18:17 +01:00
gusttt 25262fa0e1 Disable docker network tasks in check mode to allow running the playbook in check mode (--check --diff) 2019-09-17 22:24:38 +02:00
Slavi Pantaleev 7d3adc4512 Automatically force-pull :latest images
We do use some `:latest` images by default for the following services:
- matrix-dimension
- Goofys (in the matrix-synapse role)
- matrix-bridge-appservice-irc
- matrix-bridge-appservice-discord
- matrix-bridge-mautrix-facebook
- matrix-bridge-mautrix-whatsapp

It's terribly unfortunate that those software projects don't release
anything other than `:latest`, but that's how it is for now.

Updating that software requires that users manually do `docker pull`
on the server. The playbook didn't force-repull images that it already
had.

With this patch, it starts doing so. Any image tagged `:latest` will be
force re-pulled by the playbook every time it's executed.

It should be noted that even though we ask the `docker_image` module to
force-pull, it only reports "changed" when it actually pulls something
new. This is nice, because it lets people know exactly when something
gets updated, as opposed to giving the indication that it's always
updating the images (even though it isn't).
2019-06-10 14:30:28 +03:00
Dan Arnfield 9c23d877fe Fix docker_image option for ansible < 2.8 2019-05-22 05:43:33 -05:00
Dan Arnfield fa38c84be2 Fix casting int to string warning 2019-05-21 10:37:05 -05:00
Dan Arnfield db15791819 Add source option to docker_image to fix deprecation warning 2019-05-21 10:29:12 -05:00
Dan Arnfield 3982f114af Fix CONDITIONAL_BARE_VARS deprecation warning in ansible 2.8 2019-05-21 10:25:59 -05:00
Slavi Pantaleev af1c9ae59d Do not force firewalld on people
In most cases, there's not really a need to touch the system
firewall, as Docker manages iptables by itself
(see https://docs.docker.com/network/iptables/).

All ports exposed by Docker containers are automatically whitelisted
in iptables and wired to the correct container.

This made installing firewalld and whitelisting ports pointless,
as far as this playbook's services are concerned.

People that wish to install firewalld (for other reasons), can do so
manually from now on.

This is inspired by and fixes #97 (Github Issue).
2019-04-03 11:37:20 +03:00
Slavi Pantaleev 59e37105e8 Add TLS support to Coturn 2019-03-19 10:24:39 +02:00
Slavi Pantaleev 24cf27c60c Isolate Coturn from services in the default Docker network
Most (all?) of our Matrix services are running in the `matrix` network,
so they were safe -- not accessible from Coturn to begin with.

Isolating Coturn into its own network is a security improvement
for people who were starting other services in the default
Docker network. Those services were potentially reachable over the
private Docker network from Coturn.

Discussed in #120 (Github Pull Request)
2019-03-18 17:41:14 +02:00
Slavi Pantaleev 2d56ff0afa Skip some uninstall tasks if not necessary to run 2019-03-13 07:40:51 +02:00
Slavi Pantaleev 45618679f5 Reload systemd services when they get updated
Fixes #69 (Github Issue)
2019-03-03 11:55:15 +02:00
Slavi Pantaleev c10182e5a6 Make roles more independent of one another
With this change, the following roles are now only dependent
on the minimal `matrix-base` role:
- `matrix-corporal`
- `matrix-coturn`
- `matrix-mailer`
- `matrix-mxisd`
- `matrix-postgres`
- `matrix-riot-web`
- `matrix-synapse`

The `matrix-nginx-proxy` role still does too much and remains
dependent on the others.

Wiring up the various (now-independent) roles happens
via a glue variables file (`group_vars/matrix-servers`).
It's triggered for all hosts in the `matrix-servers` group.

According to Ansible's rules of priority, we have the following
chain of inclusion/overriding now:
- role defaults (mostly empty or good for independent usage)
- playbook glue variables (`group_vars/matrix-servers`)
- inventory host variables (`inventory/host_vars/matrix.<your-domain>`)

All roles default to enabling their main component
(e.g. `matrix_mxisd_enabled: true`, `matrix_riot_web_enabled: true`).
Reasoning: if a role is included in a playbook (especially separately,
in another playbook), it should "work" by default.

Our playbook disables some of those if they are not generally useful
(e.g. `matrix_corporal_enabled: false`).
2019-01-16 18:05:48 +02:00
Slavi Pantaleev 51312b8250 Split playbook into multiple roles
As suggested in #63 (Github issue), splitting the
playbook's logic into multiple roles will be beneficial for
maintainability.

This patch realizes this split. Still, some components
affect others, so the roles are not really independent of one
another. For example:
- disabling mxisd (`matrix_mxisd_enabled: false`), causes Synapse
and riot-web to reconfigure themselves with other (public)
Identity servers.

- enabling matrix-corporal (`matrix_corporal_enabled: true`) affects
how reverse-proxying (by `matrix-nginx-proxy`) is done, in order to
put matrix-corporal's gateway server in front of Synapse

We may be able to move away from such dependencies in the future,
at the expense of a more complicated manual configuration, but
it's probably not worth sacrificing the convenience we have now.

As part of this work, the way we do "start components" has been
redone now to use a loop, as suggested in #65 (Github issue).
This should make restarting faster and more reliable.
2019-01-12 18:01:10 +02:00
Renamed from roles/matrix-server/tasks/setup/setup_coturn.yml (Browse further)