- update tag to latest dendrite release (https://github.com/matrix-org/dendrite/releases/tag/v0.10.6)

Signed-off-by: Sebastian Gumprich <github@gumpri.ch>

- update to v0.10.1 (https://github.com/matrix-org/dendrite/releases/tag/v0.10.1)

- update to 0.10.0 (https://github.com/matrix-org/dendrite/releases/tag/v0.10.0)

- 0.9.9 (https://github.com/matrix-org/dendrite/releases/tag/v0.9.9)

Remove appservice database setup/config as the latest update no longer requires it.

This is probably a continuation of changes made in d7ed672f7.

Regression since 3f8cb96a18 - https://github.com/spantaleev/matrix-docker-ansible-deploy/pull/2048

Fixes https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/2057

* appservice: add and use matrix_homeserver_* vars

* appservice: use the new vars

* Apply suggestions from code review

Co-authored-by: Slavi Pantaleev <slavi@devture.com>

Co-authored-by: Slavi Pantaleev <slavi@devture.com>

Move the `matrix_dendrite_process_extra_arguments` line up so it doesn't get lost, and add a trailing backslash

Looks like we've skipped a bunch of 0.8.x versions (up to 0.8.9)
and are jumping straight to 0.9.0.

This is untested. Judging by Dendrite's changelog, it shouldn't cause
any breakage though: https://github.com/matrix-org/dendrite/blob/v0.9.0/CHANGES.md

Reference: https://ansible-lint.readthedocs.io/en/latest/default_rules/#var-spacing

Reference: https://ansible-lint.readthedocs.io/en/latest/default_rules/#no-changed-when

Related to https://github.com/spantaleev/matrix-docker-ansible-deploy/pull/1939

People often report and ask about these "failures".
More-so previously, when the `docker kill/rm` output was collected,
but it still happens now when people do `systemctl status
matrix-something` and notice that it says "FAILURE".

Suppressing to avoid further time being wasted on saying "this is
expected".

The `to_nice_yaml` helper will by default wrap any string YAML values on
the first space after column 80. This can in worst case yield invalid
YAML syntax. More details in Ansible's documentation here:

https://docs.ansible.com/ansible/latest/user_guide/playbooks_filters.html#formatting-data-yaml-and-json

In short, you need to explicitly provide a custom width argument of a
high number of some kind to avoid the line wrapping.

Reverts b1b4ba501fdfaa, 90c9801c560b6, a3c84f78ca9c65a, ..

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.

This is the equivalent of b1b4ba501f for the matrix-dendrite role.

This brings matrix-dendrite.service in line with all the other services.

We're trying to move away from implementation-specific variables,
hoping for a clean (implementation-neutral) examples/vars.yml file.

Doing this seems more reasonable and simpler.