Old code completely ignored query parameters and it seems ok to keep
that behavior. There's a lot of code out there that parses nix code
like nix-output-monitor and it can't parse messages like:
> copying path '/nix/store/wha2hi4yhkjmccqhivxavbfspsg1wrsj-source' from 'https://cache.nixos.org' to 'local://'...
Let's not break these tools without a good reason. This goes in line
with what other code does by ignoring parameters in logs.
The issue is just in detecting the shorthand notations for the store
reference - not in printing the url in logs.
By default the daemon opens a local store with ?path-info-cache-size=0,
so that leads to the erronenous 'local://'.
The problem with old code was that it used getUri for both the `diskCache`
as well as logging. This is really bad because it mixes the textual human
readable representation with the caching.
Also using getUri for the cache key is really problematic for the S3 store,
since it doesn't include the `endpoint` in the cache key, so it's totally broken.
This starts separating the logging / cache concerns by introducing a
`getHumanReadableURI` that should only be used for logging. The caching
logic now instead uses `getReference().render(/*withParams=*/false)` exclusively.
This would need to be fixed in follow-ups, because that's really fragile and
broken for some store types (but it was already broken before).
Move output result filtering logic and assert just into the branch where
it is not obviously a no op / meeting the assertion.
Add a comment too, while we are at it.
Now that `DerivationGoal::checkPathValidity` is legible, we can see that
it only sets `outputKnown`, and doesn't read it. Likewise, with
co-routines, we don't have tiny scopes that make local variables
difficult. Between these two things, we can simply have
`checkPathValidity` return what it finds, rather than mutate some state,
and update everyting to use local variables.
The same transformation could probably be done to the other derivation
goal types (which currently, unfortunately, contain their own
`checkPathValidity`s, though they are diverging, and we hope and believe
that they continue to diverge).
`Store::queryPartialDerivationOutputMap` is nothing but checking
statically-known output paths, and then `Store::queryRealisation`, and
we were doing both of those things already. Inline that and simplify,
again taking advantage of the fact that we only care about one output.
Rather than having store implementations return a free-form URI string,
have them return a `StoreReference`. This reflects that fact that this
method is supposed to invert `resolveStoreConfig`, which goes from a
`StoreReference` to some `StoreConfig` concrete derived class (based on
the registry).
`StoreConfig::getUri` is kept only as a convenience for the common case
that we want to immediately render the `StoreReference`.
A few tests were changed to use `local://` not `local`, since
`StoreReference` does not encode the `local` and `daemon` shorthands
(and instead desugars them to `local://` and `unix://` right away). I
think that is fine. `local` and `daemon` still work as input.
* Adds support for NIX_SSHOPTS
* Properly uses the parsed port from URL (fixes#13337)
* Don't guess the HTTP endpoint, use the response of git-lfs-authenticate
* Add an SSH Git LFS test
* Removed some unused test code
Clang refused to do a narrowing conversion in an initializer list:
```
local-keys.cc:56:90: note: insert an explicit cast to silence this issue
return name + ":" + base64::encode(std::as_bytes(std::span<const unsigned char>{sig, sigLen}));
^~~~~~
static_cast<size_type>( )
```
This addresses several changes from toml11 4.0 bump in
nixpkgs [1].
1. Added more regression tests for timestamp formats.
Special attention needs to be paid to the precision
of the subsecond range for local-time. Prior versions select the closest
(upwards) multiple of 3 with a hard cap of 9 digits.
2. Normalize local datetime and offset datetime to always
use the uppercase separator `T`. This is actually the issue
surfaced in [2]. This canonicalization is basically a requirement
by (a certain reading) of rfc3339 section 5.6 [3].
3. If using toml11 >= 4.0 also keep the old behavior wrt
to the number of digits used for subsecond part of the local-time.
Newer versions cap it at 6 digits unconditionally.
[1]: https://www.github.com/NixOS/nixpkgs/pull/331649
[2]: https://www.github.com/NixOS/nix/issues/11441
[3]: https://datatracker.ietf.org/doc/html/rfc3339
Current test suite doesn't cover the subsecond formatting at
all and toml11 is quite finicky with that. We should at the very
least test its behavior to avoid silent breakages on updates.
