Rather than "mounting" the store inside an empty virtual filesystem,
just return the store as a virtual filesystem. This is more modular.
(FWIW, it also supports two long term hopes of mind:
1. More capability-based Nix language mode. I dream of a "super pure
eval" where you can only use relative path literals (See #8738), and
any `fetchTree`-fetched stuff + the store are all disjoint (none is
mounted in another) file systems.
2. Windows, where the store dir may include drive letters, etc., and is
thus unsuitable to be the prefix of any `CanonPath`s.
)
Co-authored-by: Eelco Dolstra <edolstra@gmail.com>
Comments go to the end of the line, not merely the next ; *or* \n. Fix
by splitting on `;` *within* lines, and test.
(cherry picked from commit f8b13cce19)
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.
We now mount lazy accessors on top of /nix/store without materializing
them, and only materialize them to the real store if needed (e.g. in
the `derivation` primop).
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.
(cherry picked from commit 14a829acbb)
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.
(cherry picked from commit 3294b22a68)
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.
(cherry picked from commit e3873aa1a0)
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.
