1. Improved documentation. Every plugin now reports the exact steps to
get the integration up and running with the right API scopes.
2. All Google plugins now have a standard process to get (and reuse) the
client secret. Except for PubSub, Translate and Maps (which have
their own flows), all the Google plugins now read the client secrets
from `<WORKDIR>/credentials/google/client_secret.json` by default.
3. Black/LINT for some of those plugins, which hadn't been touched in a
while.
4. The interface to pass API scopes is now leaner. It's now possible to
pass a scope directly as e.g. `calendar.readonly` rather than
`https://www.googleapis.com/auth/calendar.readonly`.
5. Improved the logic to retrieve the right scope tokens file. If e.g.
an integration requires the role `A`, and a credentials file exists
for the roles `A` and `B`, then this file will be used rather than
prompting the user to authenticate again.
Added an `add_dependencies` plugin to the Sphinx build process that
parses the manifest files of the scanned backends and plugins and
automatically generates the documentation for the required dependencies
and triggered events.
This means that those dependencies are no longer required to be listed
in the docstring of the class itself.
Also in this commit:
- Black/LINT for some integrations that hadn't been touched in a long
time.
- Deleted some leftovers from previous refactors (deprecated
`backend.mqtt`, `backend.zwave.mqtt`, `backend.http.request.rss`).
- Deleted deprecated `inotify` backend - replaced by `file.monitor` (see
#289).
- If a Python optional dependency is available as a system package on
the target system, try and install it that route rather than pip. It's
usually faster and it decreases the risk of breaking system packages.
- Added support for apk dependencies in manifest files. This brings the
number of distros officially supported by all the extensions to four:
- Alpine
- Arch
- Debian
- Ubuntu
It was just too painful to find a combination of versions of gunicorn,
gevent, eventlet, pyuwsgi etc. that could work on all of my systems.
On the other hand, Tornado works out of the box with no headaches.
Also in this commit:
- Updated a bunch of outdated/required integration dependencies.
- Black'd and LINTed a couple of old plugins.
