the test is for the map that usually wraps it though because it's the
bit we're interested in replacing, and it has custom serializer code.
Change-Id: If77a236dfca738b646ed2b7a5c65515dad6b7295
the old protocols are largely untested, mostly unused, and have design
problems that make the RPC transition a lot harder, if not impossible.
in theory we could ship a transparent protocol-converting proxy that'd
isolate the daemon itself from old protocol versions, but that's a lot
of code to maintain for presumably little gain or even no gain at all.
Change-Id: I4c3f3bb34d39044f6aeb07c10caaf13b8340a220
we can't create these any more except by reading an old json-formatted
derivation that used them. since we cannot do anything with a deferred
derivation even when read we will remove json support for them as well
Change-Id: I4f9ea0b7c6469f57977784037f7710f939e40a2c
with impure derivations gone we move on to dynamic derivations. this too
is not done in a single commit because dynamic derivations are invasive,
modifying semantics of all references to derivation output paths and all
derivation dependency calculations. removing dynamic derivations cleanly
is made significantly harder by the multiple did-you-mean-sum types, aka
"wrappers for std::variant", holding all derivation outpath information.
Change-Id: Ice7a7700c7b54c6a6061d4beb322b4175923d27a
we don't remove the entire feature in one go to make review easier.
impure derivations are rather unintrusive on their own, at least if
we compare them to dynamic or ca derivations in general, so we will
be done with this soon. as it stands impure derivations cannot work
without ca derivations, and those we *really* want to leave behind.
Change-Id: I4f01d8d758b2c85dcd6c3078304b5ee1b52f65b0
The UnkeyedValidPathInfo test was testing an ancient version but not the
current version. Doesn't make much sense to me.
Change-Id: Ib476a4297d9075f2dcd31a073b3e7b149b2189af
this lets us set per-test-program environment variables rather than only
a single, global default. this was supported in nix originally but
might've gone partially missing in the upstream backports process?
Change-Id: Iad0919841b1b6d11e0b7ebd3920449a62f544e77
eldritch horrors