This helps to remove "false" deps on things like openssl; now that
is linked in only to those components that need it (eg: things that
use unbound for dnssec, or the smtp client for DANE).
This makes the binaries other than kumod (which still has max deps)
a few MB smaller; not a massive win, but nice all the same.
I think something got screwed up somewhere, because I'm sure this
used to work, but: the value wasn't being parsed out of the loaded
data.
Add an integration test to assert that we can load things.
This test may need some auto-detection to run successfully on CI.
Let's see what happens.
This makes it easier to compose secret management with a variety
of lua functions without having to build that directly into each
of them.
In particular: one can now use vaults or other secret stores that
we add in the future to manage credentials for HTTP clients.
Break out the KeySource object into its own reference page to
avoid manually duplicating the same information into multiple pages.
Explain how to use data fetched from eg: sqlite.
Wez Furlong