* added dendrite captcha options
* added hcaptcha doc
* proper url
* Apply suggestions from code review
Co-authored-by: Slavi Pantaleev <slavi@devture.com>
* Update main.yml
* renamed captcha vars to new naming scheme
* change vars to new format
* Rename back some incorrect renamed variables
These variables are either not just part of the `client_api` subsection,
or are not even part of that section at all. They shouldn't have been
renamed in baaef2ed616e2645550d9
* Fix up naming inconsistencies
Some of these variables had been renamed in one place,
but not in other places, so it couldn't have worked that way.
* Add validation/deprecation for renamed Dendrite variables
Related to 4097898f885cf4c73, baaef2ed616e2645550, 68f4418092fa8ad
and a0b4a0ae6b2f1f18
Co-authored-by: Slavi Pantaleev <slavi@devture.com>
- forego removing Docker images - it's not effective anyway, because it
only removes the last version.. which is a drop in the bucket, usually
- do not reload systemd - it's none of our business. `--tags=start`,
etc., handle this
- combine all uninstall tasks under a single block, which only runs if
we detect traces (a leftover systemd .service file) of the component.
If no such .service is detected, we skip them all. This may lead to
incorect cleanup in rare cases, but is good enough for the most part.
Slavi Pantaleev