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.
Previously `getUri` didn't include store query parameters,
`ssh-ng` didn't include any information at all and the local
store didn't have the path:
```
$ nix store info --store "local?root=/tmp/aaa&require-sigs=false"
Store URL: local
Version: 2.31.0
Trusted: 1
$ nix store info --store "ssh-ng://localhost?remote-program=nix-daemon"
Store URL: ssh-ng://
Version: 2.31.0
Trusted: 1
$ nix store info --store "ssh://localhost?remote-program=nix-store"
Store URL: ssh://localhost
```
This commit changes this to:
```
$ nix store info --store "local?root=/tmp/aaa&require-sigs=false"
Store URL: local?require-sigs=false&root=/tmp/aaa
Version: 2.31.0
Trusted: 1
$ nix store info --store "ssh-ng://localhost?remote-program=nix-daemon"
Store URL: ssh-ng://localhost?remote-program=nix-daemon
Version: 2.31.0
Trusted: 1
$ nix store info --store "ssh://localhost?remote-program=nix-store"
Store URL: ssh://localhost?remote-program=nix-store
```
The clang-analyzer incorrectly flags a use-after-free for GC-managed objects
when used with std::unique_ptr. Since NixRepl inherits from gc, its memory
is properly managed by Boehm GC and this is a false positive.
Added NOLINTNEXTLINE directive to suppress the warning.
Fixes usage of `#` symbol in the reference name.
This also seems to identify several deficiencies in the libgit2 refname
validation code wrt to DEL symbol and a singular `@` symbol [1].
[1]: https://git-scm.com/docs/git-check-ref-format#_description
