Add a `secretKeyFiles` URI parameter in the store URIs receiving a
coma-separated list of Nix signing keyfiles.
For instance:
nix copy --to "file:///tmp/store?secret-keys=/tmp/key1,/tmp/key2" \
"$(nix build --print-out-paths nixpkgs#hello)"
The keys passed through this new store URI parameter are merged with
the key specified in the `secretKeyFile` parameter, if any.
We'd like to rotate the signing key for cache.nixos.org. To simplify
the transition, we'd like to sign the new paths with two keys: the new
one and the current one. With this, the cache can support nix
configurations only trusting the new key and legacy configurations
only trusting the current key.
See https://github.com/NixOS/rfcs/pull/149 for more informations
behind the motivation.
nix> meson.build:216: WARNING: Project targets '>= 1.1' but uses feature introduced in '1.4.0': fs.name with build_tgt, custom_tgt, and custom_idx.
nix> meson.build:222: WARNING: Project targets '>= 1.1' but uses feature introduced in '1.4.0': fs.name with build_tgt, custom_tgt, and custom_idx.
nix> meson.build:235: WARNING: Project targets '>= 1.1' but uses feature introduced in '1.4.0': fs.name with build_tgt, custom_tgt, and custom_idx.
nix> meson.build:236: WARNING: Project targets '>= 1.1' but uses feature introduced in '1.4.0': fs.name with build_tgt, custom_tgt, and custom_idx.
nix> meson.build:242: WARNING: Project targets '>= 1.1' but uses feature introduced in '1.4.0': fs.name with build_tgt, custom_tgt, and custom_idx.
Revert most of "Hack together a fix for the public headers"
- The `libmain` change is kept, and one more libmain change is made.
(Need to update Meson and Nix per the package alike).
- The S3 situation is fixed in a different way: the variable is public
now, used in the header, and fixed accordingly.
- Fix TODO for `HAVE_EMBEDDED_SANDBOX_SHELL`
This reverts commit 2b51250534.
Previously, when lock file contained invalid JSON nix reported a parser
error without specifying the file it came from.
This change adds flake.lock file path to the error message to avoid
confusion.
This is required for other bindings like nix-flake-c to hook into
nix-expr-c appropriately.
The `_internal` part should be a sufficient deterrent normally,
and it may also be useful for bindings that migrate from the C++
interface.
For people self-hosting caches that can be occasionally down, the
default timeout is very long. This is annoying if you are trying to
update your binary cache at the same time you are trying to update
another machine. Same if cachix has one of its rare hiccups.
We tested this value of 5s in srvos now for years and we like to travel
around the world with shitty internet, so it should be still reasonable
high.
